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  • Educación
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  • Physics
  • Surface physics, nanoscale physics, low-dimensional systems
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  • 1
    Publication Date: 2024-02-26
    Description: The objective of this research work was to evaluate the effectiveness of free games in the development of creative thinking in 5-year-old students of the Educational Institution Nº 329 of Huancavelica. The methodology of free games offers a dynamic and active education to students, which encourages the development of creative thinking in 5-year-old students, through a greater sense of security and self-confidence. This methodology was carried out in a motivating environment and free areas, focusing on dynamic and motivating participation, in order to strengthen their abilities and skills, seeking for them to develop autonomous learning. With the results obtained, it can be affirmed that free games directly favor the development of creative thinking in 5-year-old children, since Student's t-test with 53 degrees of freedom, for independent samples, with a significance of 5%, shows a value of 0.038, which is lower than the value proposed, accepting the alternative hypothesis as valid.
    Description: Published
    Description: Este trabajo de investigación tuvo como objetivo evaluar la eficacia de los juegos libres en el desarrollo del pensamiento creativo en los estudiantes de 5 años de la Institución Educativa Nº 329 de Huancavelica. La metodología de los juegos libres ofrece una educación dinámica y activa en los estudiantes, la cual incentiva el desarrollo del pensamiento creativo en los estudiantes de 5 años, a través de un mayor sentido de seguridad y confianza en sí mismos. Esta metodología se realizó en un ambiente motivador y áreas libres, centrándose en la participación dinámica y motivadora, con el fin de fortalecer sus capacidades y habilidades, buscando que ellos desarrollen un aprendizaje autónomo. Con los resultados obtenidos se puede afirmar que los juegos libres favorecen directamente en el desarrollo del pensamiento creativo en los niños de 5 años, toda vez que t de Student con 53 grados de libertad, para muestras independientes, con una significancia del 5%, muestra un valor de 0.038 el cual es inferior al valor planteado, aceptando la hipótesis alternativa como válida.
    Keywords: Pensamiento creativo ; Juegos ; Pensamiento ; Niños ; Educación ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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  • 2
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 3
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    EDP SCIENCES
    Publication Date: 2024-04-06
    Description: Mathematics;Physics
    Keywords: Mathematics ; Physics ; thema EDItEUR::P Mathematics and Science::PB Mathematics
    Language: French
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  • 4
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 5
    Publication Date: 2024-02-26
    Description: The objective of this research was to determine the level of relationship between perceptual skills and the learning of mathematics of 5-year-old children from an educational institution in Huancavelica, in remote education. The design used was correlational and the sample consisted of 46 students of 5 years of age from an early education institution in Huancavelica. The instruments used were the checklist for each variable with 30 items. The results show that there is a statistically significant relationship between perceptual skills and the learning of mathematics in 5-year-old students of an educational institution in Huancavelica, in remote education. These quantitative results, with an r=0.75, represent a moderate positive correlation, according to the table of correlation indexes of Hernandez, Fernandez and Baptista (2018)
    Description: Published
    Description: La presente investigación tuvo como objetivo determinar el nivel de relación entre las habilidades perceptivas y el aprendizaje de la matemática de los niños y las niñas de 5 años de una Institución Educativa de Huancavelica, en la educación remota. El diseño empleado fue el correlacional y la muestra lo conformaron 46 estudiantes de 5 años de una institución de educación inicial de Huancavelica. Los instrumentos empleados fueron, la lista de cotejo para cada variable con 30 ítems. Los resultados evidencian que existe relación estadísticamente significativa entre las habilidades perceptivas y el aprendizaje de la matemática en los estudiantes de 5 años de una institución educativa de Huancavelica, en la educación remota. Estos resultados cuantitativos, con un r=0.75, representan una correlación positiva moderada, según el cuadro de índices de correlación de Hernández, Fernández y Baptista (2018)
    Keywords: Habilidades ; Percepciones ; Aprendizaje Remoto ; Educación ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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  • 6
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 7
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    Publicacions i Edicions de la Universitat de Barcelona
    Publication Date: 2024-01-29
    Description: La educación de nuestros días está inmersa en un conflicto de complejas dimensiones y reproduce las desigualdades en la distribución de bienes y saberes a nivel internacional. Es posible afirmar que la educación vive una suerte de modernización sin modernidad, que se manifiesta por contar con infraestructuras de alto nivel formal y tecnológico, bajo condiciones de desigualdad y de opresión individual y social. Dicho escenario, que alcanza su mayor expresión en las naciones más pobres del planeta, se expresa tambien de una manera inocultable en prácticamente todos los países - incluyendo naturalmente los de América Latina y el sur de Europa-.Por sus alcances globales, la modernización es un factor que enlaza -real o virtualmente- a grupos y a individuos más allá de las fronteras geográficas. En tal sentido, el eje configurado por la modernización y la educación pone en contacto a determinados segmentos sociales que, de manera independiente a sus orígenes culturales y regionales, llegan a encontrar grandes afinidades entre sí merced a sus condición e intereses socioecónomicos. En la educación de principios del siglo XXI, los grandes avances y los indicadores exitosos siguen teniendo como contraparte la ignorancia y la desigual distribución social y regional del conocimiento.
    Keywords: Educación ; Universidad ; Education ; University ; bic Book Industry Communication::J Society & social sciences::JN Education::JNM Higher & further education, tertiary education
    Language: Spanish
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  • 8
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 9
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 10
    Publication Date: 2024-01-19
    Description: Education is a complex phenomenon made up of multiple factors that interact simultaneously, since it involves the participation of all social actors. From the epistemological point of view, Education allows us to reflect on the educable nature of the human being; it studies the educational phenomenon from a rational and emotional point of view that delves into the person as a being linked to his environment, to society and to the culture to which he belongs.
    Description: Published
    Description: La Educación es un fenómeno complejo conformado por múltiples factores que interactúan de forma simultánea, pues, implica la participación de todos los actores sociales. Desde el punto de vista epistemológico, la Educación permite reflexionar sobre la naturaleza educable del ser humano; estudia el fenómeno educativo desde un punto de vista racional y emocional que profundiza en la persona como ser vinculado a su entorno, a la sociedad y a la cultura a la que pertenece.
    Keywords: Educación ; Tecnología ; Derecho ; L
    Language: Spanish
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  • 11
    Publication Date: 2024-01-19
    Description: In the era of information and knowledge, educational institutions must constantly evolve to prepare their students for the challenges and opportunities that arise in an ever-changing world. The American University Institution has stood out for its unwavering commitment to academic excellence and the integral formation of its students, and this book, "Applied Research: American University Institution's commitment to strengthen the research culture from the Academic Programs," produced by Professor Hernán Hernández Belaides, is a testimony of that commitment. Today it is clear to recognize that research is the engine that drives the advancement of knowledge, innovation and progress in society. In the academic context, Research Semilleros are vital spaces where students can enter the exciting world of inquiry, experimentation and discovery. These workshops not only foster critical thinking, problem solving and creativity, but also contribute significantly to students' professional training, preparing them to face the challenges of a competitive job market.
    Description: Published
    Description: En la era de la información y el conocimiento, las instituciones educativas deben evolucionar constantemente para preparar a sus estudiantes para los desafíos y oportunidades que se presentan en un mundo en constante cambio. La Institución Universitaria Americana se ha destacado por su compromiso inquebrantable con la excelencia académica y la formación integral de sus estudiantes, y este libro, "Investigación aplicada: apuesta de la Institución Universitaria Americana para fortalecer la cultura investigativa desde los Programas Académicos," producido por el profesor Hernán Hernández Belaides, es un testimonio de ese compromiso. Hoy día es claro reconocer que, la investigación es el motor que impulsa el avance del conocimiento, la innovación y el progreso en la sociedad. En el contexto académico, los Semilleros de Investigación son espacios vitales donde los estudiantes pueden adentrarse en el emocionante mundo de la indagación, la experimentación y el descubrimiento. Estos semilleros no solo fomentan el pensamiento crítico, la resolución de problemas y la creatividad, sino que también contribuyen significativamente a la formación profesional de los estudiantes, preparándolos para enfrentar los retos de un mercado laboral competitivo.
    Keywords: Investigación ; Educación ; Reflexiones ; J
    Language: Spanish
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  • 12
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 13
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 14
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 15
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    EDP SCIENCES
    Publication Date: 2024-04-04
    Description: Physics
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: French
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  • 16
    Publication Date: 2023-10-05
    Description: This report documents key technological innovations in the energy sector; identifies best practices of educational and training programs that have successfully responded to evolving labor markets in other sectors; analyzes four case-study energy-sector education and training programs in southwestern Pennsylvania; and provides recommendations for the energy-sector education and training system in the region.
    Keywords: Physics ; History ; Education ; Business ; bic Book Industry Communication::K Economics, finance, business & management::KJ Business & management::KJM Management & management techniques::KJMV Management of specific areas::KJMV2 Personnel & human resources management ; bic Book Industry Communication::J Society & social sciences::JN Education::JNM Higher & further education, tertiary education ; bic Book Industry Communication::H Humanities::HB History::HBJ Regional & national history::HBJK History of the Americas ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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  • 17
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Laser materials processing has made tremendous progress and is now at the forefront of medical and industrial applications. The book describes recent advances in terahertz and ultrafast laser applications. Chapter address such topics as terahertz quantum cascade lasers, femtosecond lasers in ophthalmology, laser surface texturing, and laser ablation.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHJ Optical physics::PHJL Laser physics
    Language: English
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  • 18
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    Instituto de Investigación y Capacitación Profesional del Pacífico - IDICAP PACÍFICO
    Publication Date: 2023-03-10
    Description: Published
    Description: La educación universitaria es una de las etapas más importantes en la formación de los individuos, ya que proporciona los conocimientos y herramientas necesarios para desempeñarse en el mundo laboral y contribuir al desarrollo del país. En el Perú y América Latina, la calidad de la educación universitaria ha sido un tema de preocupación durante muchos años, y aunque se han realizado esfuerzos para mejorarla, aún existen muchos desafíos por enfrentar. En el presente texto, en el primer capítulo se esboza la reconfiguración de la actual responsabilidad social universitaria en el Perú que puede ser factible si se implantan políticas educativas humanísticas, con valores éticos, y en las que la investigación sea el factor principal para una mejor vida colectiva. Así también se presenta un capítulo con una propuesta pedagógica de innovación en tecnología que busca fortalecer las competencias digitales de docentes y estudiantes de una institución educativa superior. Por otra parte, se presenta un capítulo que aborda el tema de investigación dentro del modelo de acreditación universitaria del Perú, destacándose la importancia de seguir investigando y formando investigadores en las universidades, con el fin de lograr la calidad educativa, y finalmente se presenta el capítulo de paradigmas de la investigación en las ciencias sociales a través de una revisión bibliográfica, concluyendo que todo investigador debe conocer los elementos que fundamentan los paradigmas ya que, sirven de guía metodológica para realizar un estudio.
    Keywords: Educación ; Educación superior ; Investigación ; Responsabilidad Social Universitaria ; TIC ; bic Book Industry Communication::J Society & social sciences::JN Education
    Language: Spanish
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  • 19
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Worldwide interest in nuclear reactors continues to increase and significant focus has been placed on advanced nuclear reactors intended to produce electricity and process heat. However, there is limited literature on the importance of research reactors and certain specialized reactor analysis topics. Thus, this book addresses these topics over three sections: “Nuclear Reactors for Spacecraft Propulsion”, “Research Reactors”, and “Select Reactor Analysis Techniques”. It provides detailed information on the use of nuclear reactors for spacecraft propulsion, presents research conducted on reactors in Idaho, USA, and discusses reactor analysis topics such as cyber-informed engineering for nuclear reactor digital instrumentation and control, the effect of plenum gas on fuel temperature, and more.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHN Nuclear physics
    Language: English
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  • 20
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2024-04-14
    Description: This book contains the papers presented at the 1st Encuentro Cuerpo, educación y sociedad (Ensenada, November 7-9, 2016). The themes addressed in them are more or less directly linked to the research topics that are developed in the Interdisciplinary Center for Body, Education and Society.
    Description: Published
    Description: Este libro reúne los trabajos presentados en el I Encuentro Cuerpo, educación y sociedad (Ensenada, 7 al 9 de noviembre de 2016). Las temáticas abordadas en los mismos se vinculan de manera más o menos directa con los temas de investigación que se desarrollan en el Centro Interdisciplinario Cuerpo, Educación y Sociedad. Todos ellos vinculados al cuerpo, las prácticas corporales, su educación y formación en las sociedades contemporáneas. Hay trabajos más generales, vinculados a problematizaciones conceptuales y trabajos más específicos vinculados a problemas histórico-empíricos. Los ejes a partir de los cuales se problematiza el cuerpo, las prácticas corporales y su educación pasan por el juego, las sexualidades, las artes performáticas y la discapacidad entre otros. Dentro de estas características se ubican, tanto las presentaciones de las ponencias como las de los paneles e incluimos también una pequeña síntesis de los talleres de trabajo con el interés de mostrar los diversos modos en que la investigación sobre el cuerpo, su educación y las prácticas corporales se llevan a cabo en los momentos de transmisión de contenidos.
    Keywords: HM401-1281 ; L7-991 ; Educación ; Sociedad ; Cuerpo ; thema EDItEUR::V Health, Relationships and Personal development
    Language: Spanish
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  • 21
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2023-03-17
    Description: With the objective of tracking good educational practices, the Brazilian universities of Santa Catarina and Paraná and La Plata joined in an investigation based on three ethnographies of educational institutions.
    Description: Published
    Description: Con el objetivo de rastrear buenas prácticaseducativas, las universidades brasileras de Santa Catarina y Paraná y la de La Plata se unieron en una investigación con base en tres etnografías de instituciones escolares. Como resultado, este libro presenta el objeto de estudio construido y su proceso de construcción, con la intención de abrir el debate sobre la variedad, riqueza y complejidad de las prácticas educativas, y sobre los distintos modos de llevarlas a buen puerto. Además, intenta poner en discusión las distintas maneras de indagarlas y prescribirlas, con el objetivo de descubrir en ellas lo que resulta adecuado, pertinente y acertado en términos de educación del cuerpo.
    Keywords: L7-991 ; LC8-6691 ; Educación ; Enseñanza de la educación física ; Educación corporal ; Cuerpo ; Deporte ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::W Lifestyle, sport & leisure::WS Sports & outdoor recreation::WSD Sports training & coaching::WSDF Sport science, physical education
    Language: Spanish
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  • 22
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Due to their very low volatility, high thermal stability, and ability to dissolve a wide variety of compounds, ionic liquids appear to meet the rigorous criteria for industrial applications. Among other uses, ionic liquids appear to be efficient for gas capture, biomass pretreatment, separation problems, and electrochemistry. They are also used in electrolytes, as lubricants, catalysts, or as antistatic agents. This book discusses the various uses of ionic liquids. Chapters discuss such topics as the use of ionic liquids in batteries, new mono, di, and trimeric imidazolium and pyridinium ionic liquids as catalysts in organic chemistry, the physico-chemical properties of ionic liquid-substituted double-network gels for industrial applications, the use of paramagnetic ionic liquids in magnetic resonance imaging, the compatibility of filter materials used with ionic liquids, and the development of low-friction ion gels for industrial applications.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics)
    Language: English
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  • 23
    Publication Date: 2024-04-04
    Description: Most environmental analyses focus on changing existing processes to use less energy and produce fewer emissions. This report uses energy service analysis (ESA) to examine possibilities for instead changing how a service is delivered. The ESA framework is used to analyze how changes in the provision of two services—news delivery and personal mobility—might reduce greenhouse-gas emissions and suggests other areas in which ESA could be applied.
    Keywords: Political Science ; Physics ; Technology ; Transportation Studies ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBP Meteorology & climatology ; bic Book Industry Communication::W Lifestyle, sport & leisure::WG Transport: general interest::WGC Road & motor vehicles: general interest::WGCF Buses, trams & commercial vehicles: general interest ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology ; thema EDItEUR::W Lifestyle, Hobbies and Leisure::WG Transport: general interest::WGC Road and motor vehicles: general interest::WGCF Buses, trams and commercial vehicles: general interest
    Language: English
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  • 24
    Publication Date: 2024-03-29
    Description: This report describes an approach for planning under deep uncertainty, Robust Decision Making (RDM), and demonstrates its use by the El Dorado Irrigation District (EID). Using RDM, the authors and EID tested the robustness of current long-term water management plans and more robust alternatives across more than 50 futures reflecting different assumptions about future climate, urban growth, and the availability of important new supplies.
    Keywords: Political Science ; Physics ; thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPV Political control and freedoms ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RND Environmental policy and protocols ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology
    Language: English
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  • 25
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2023-11-17
    Description: This is an investigation based on three ethnographies of educational institutions with the objective of tracking good educational practices
    Description: Published
    Description: Con el objetivo de rastrear buenas prácticaseducativas, las universidades brasileras de Santa Catarina y Paraná y la de La Plata se unieron en una investigación con base en tres etnografías de instituciones escolares. Como resultado, este libro presenta el objeto de estudio construido y su proceso de construcción, con la intención de abrir el debate sobre la variedad, riqueza y complejidad de las prácticas educativas, y sobre los distintos modos de llevarlas a buen puerto. Además, intenta poner en discusión las distintas maneras de indagarlas y prescribirlas, con el objetivo de descubrir en ellas lo que resulta adecuado, pertinente y acertado en términos de educación del cuerpo.
    Keywords: L7-991 ; LC8-6691 ; Educación ; Enseñanza de la educación física ; Educación corporal ; Cuerpo ; Deporte ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::W Lifestyle, sport & leisure::WS Sports & outdoor recreation::WSD Sports training & coaching::WSDF Sport science, physical education
    Language: Spanish
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  • 26
    Publication Date: 2024-03-30
    Description: Communities, companies, and governments at all levels in the United States are making decisions that will influence where, what and how infrastructure will be built. This report describes insights about exposures from natural hazards now and in the future, as well as gaps in data that, if filled, could improve the nation’s ability to assess infrastructure risk and improve infrastructure resilience.
    Keywords: Business ; Physics ; Population Studies ; thema EDItEUR::K Economics, Finance, Business and Management::KC Economics::KCS Economic systems and structures ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology ; thema EDItEUR::J Society and Social Sciences::JH Sociology and anthropology::JHB Sociology::JHBD Population and demography
    Language: English
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  • 27
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2023-03-15
    Description: Primer Encuentro Deporte y Sociedad: Debates en tránsito en las Ciencias Sociales en la Argentina actual held in Ensenada in november 2016.
    Description: Published
    Description: Este libro reúne las exposiciones presentadas en el Primer Encuentro Deporte y Sociedad: Debates en tránsito en las Ciencias Sociales en la Argentina actual realizado en Ensenada en noviembre de 2016. El encuentro fue pensado como un espacio académico de participación de especialistas orientado a establecer vínculos e intercambios entre docentes investigadores interesados en debatir producciones relativas al tratamiento del deporte moderno en nuestra sociedad en una perspectiva que integra la docencia, la extensión y la investigación en las universidades nacionales.
    Keywords: L7-991 ; Educación ; Políticas universitarias ; Universidad ; Educación física ; Teoría social ; Deporte ; Estado ; bic Book Industry Communication::W Lifestyle, sport & leisure::WS Sports & outdoor recreation ; bic Book Industry Communication::J Society & social sciences ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::1 Geographical Qualifiers::1K The Americas::1KL Latin America::1KLS South America::1KLSA Argentina
    Language: Spanish
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  • 28
    Publication Date: 2023-08-29
    Description: The interdisciplinary systemic model of the program allows the integration of different information systems and data capture, triangulated through methodological strategies and investigative pedagogical practices that focus on the information, skills, concepts, attitudes and qualities that students must acquire to be able to address the problems of development and rural life at different levels. It also contributes to the development of the individual's capabilities, namely, learning and development of skills, among which stand out ambivalent communication, the use of ICTs, autonomous learning and teamwork.
    Description: Published
    Description: El modelo sistémico interdisciplinar del programa permite la integración de distintos sistemas de información y captura de datos, triangulados mediante estrategias metodológicas y prácticas pedagógicas investigativas en donde se focaliza la información, las destrezas, los conceptos, actitudes y cualidades que los estudiantes deben adquirir para poder abordar a distintos niveles, las problemáticas del desarrollo y de la vida rural. También aporta al desarrollo de las capacidades en el individuo, a saber, el aprendizaje y desarrollo de destrezas, dentro de las cuales se destacan la comunicación ambivalente, el aprovechamiento de las TIC, el aprendizaje autónomo o el trabajo en equipo.
    Keywords: Educación ; Pedagogía ; Desarrollo Social ; JN ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-04
    Description: This book provides well-balanced coverage of computational fluid dynamics analysis for thermal and flow characteristics of various thermal and flow systems. It presents the latest research work to provide insight into modern thermal engineering applications. It also discusses enhanced heat transfer and flow characteristics.
    Keywords: Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDF Fluid mechanics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDF Physics: Fluid mechanics
    Language: English
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  • 30
    Publication Date: 2023-10-05
    Description: Nigeria is an important oil producer, but security shortfalls impede oil production and new investment. Important new finds of oil and natural gas have been reported in the territorial waters of Nigeria and nearby nations. Making the offshore petroleum infrastructure more secure would promote additional oil field investment, leading to greater production. The U.S. Air Force has expertise that could help build local security capabilities.
    Keywords: Political Science ; Business ; Physics ; bic Book Industry Communication::K Economics, finance, business & management::KN Industry & industrial studies::KNB Energy industries & utilities ; bic Book Industry Communication::L Law::LB International law::LBB Public international law::LBBC Treaties & other sources of international law ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RN The environment::RND Environmental policy & protocols ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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  • 31
    Publication Date: 2023-10-05
    Description: RAND researchers and collaborators present a comprehensive approach for water utilities to assess climate risks to their systems and evaluate adaptation strategies. The approach, based on Robust Decision Making, is demonstrated through pilot studies with two water utilities: Colorado Springs Utilities and New York City Department of Environmental Protection.
    Keywords: Political Science ; Physics ; Technology ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RN The environment::RND Environmental policy & protocols ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBP Meteorology & climatology ; bic Book Industry Communication::T Technology, engineering, agriculture::TQ Environmental science, engineering & technology::TQS Sanitary & municipal engineering::TQSW Water supply & treatment
    Language: English
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  • 32
    Publication Date: 2023-10-05
    Description: Space is now a congested, contested, and competitive environment. Space systems must become more resilient to potential adversary actions and system failures, but changes to space systems are costly. To reduce costs, the Air Force asked RAND to identify non-materiel means—doctrine, organization, training, leadership and education, personnel, facilities, and policy—to enhance space resilience over the near and far terms.
    Keywords: Physics ; Business ; History ; bic Book Industry Communication::K Economics, finance, business & management::KJ Business & management::KJM Management & management techniques::KJMV Management of specific areas::KJMV2 Personnel & human resources management ; bic Book Industry Communication::H Humanities::HB History::HBW Military history ; bic Book Industry Communication::J Society & social sciences::JW Warfare & defence::JWG Air forces & warfare ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHV Applied physics::PHVB Astrophysics
    Language: English
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  • 33
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    University of Wales Press | University of Wales Press
    Publication Date: 2024-04-05
    Description: Body Matters approaches the material world directly; it seeks to remind people that they are the matter of their bodies. This volume offers an assortment of contributions from anthropology, archaeology and medieval studies, with case studies from northern Europe, the Near East, East Africa and Amazonia, which variously draw attention to the multiple shifting materials that comprise, impact upon and co-create human bodies. This lively collection foregrounds myriad material influences interacting with and shaping the human body; the chapters come together to illustrate the fundamental fleshy, bony, suppurating, leaky and oozing physicality of being human. Ultimately, by reminding readers of their indisputable materiality, Body Matters seeks to draw people and the rest of the material world together to illustrate that bodies not only seep into (and are part of) the landscape, but equally that people and the material world are inextricably co-constitutive.
    Keywords: Science ; Physics ; Condensed Matter ; thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics)
    Language: English
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  • 34
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    Archaeopress Publishing Ltd
    Publication Date: 2024-04-04
    Description: Non-Intrusive Methodologies for Large Area Urban Research brings together contributions from a conference held in 2021 in association with the ERC-funded ‘Rome Transformed’ research project. The papers address a major challenge in archaeology. Non-intrusive research in pursuit of a deeper understanding of urban areas can be both richly informative and cost-effective. Multiple successes in the field have led to an impressive array of innovative methodologies, methodologies that are frequently combined for still greater insight and impact. Geophysical surveys, the use of UAVs, the study of exposed historic structures and the exhaustive examination of archival records can all play a vital role, and the development of these data capture methodologies is of the utmost importance for the future of research. As well as advances in data capture methodologies, however, the papers also present case studies in the management of the big data generated and in the integration of different methodologies. A further strength of this collection lies in the range of site types considered. While many projects have historically pursued non-intrusive research in areas relatively clear of modern buildings, a growing number of research initiatives, such as ‘Rome Transformed’ are seeking to advance them in areas which remain densely occupied. Accordingly the material presented here will also be of interest to non-archaeologists working in such diverse fields as civil engineering, urban planning and physical geography.
    Keywords: Social Science ; Archaeology ; Science ; Physics ; Geophysics ; Computers ; Data Science ; Data Analytics ; thema EDItEUR::N History and Archaeology::NK Archaeology ; thema EDItEUR::P Mathematics and Science::PH Physics::PHV Applied physics::PHVG Geophysics ; thema EDItEUR::U Computing and Information Technology::UN Databases::UNF Data mining
    Language: English
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  • 35
    Publication Date: 2024-04-02
    Description: The U.S. Environmental Protection Agency and its partners develop implementation plans to meet water quality standards. Climate change and other key drivers may significantly affect these plans, but are often neglected due to uncertainty. This study uses two case studies to demonstrate how Robust Decision Making (RDM) can help to address future uncertainty by identifying vulnerabilities in water quality plans and suggesting appropriate responses.
    Keywords: Political Science ; History ; Mathematics ; Physics ; thema EDItEUR::N History and Archaeology::NH History::NHK History of the Americas ; thema EDItEUR::P Mathematics and Science::PB Mathematics::PBK Calculus and mathematical analysis::PBKD Complex analysis, complex variables ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RND Environmental policy and protocols ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology
    Language: English
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  • 36
    Publication Date: 2024-04-04
    Description: The E-Vision 2002 Conference, held in May 2002, was sponsored by the U.S. Department of Energy as a step toward implementing a key recommendation of the Bush administration's National Energy Policy. It gathered 150 of the nation's leading energy experts to discuss ways of reducing the country's energy intensity. This volume and the additional volume enclosed on CD-ROM contain the presentations and discussions that took place at the conference, including the identification of goals and the means to achieve them. It is a key work for those involved in implementing the National Energy Policy.
    Keywords: Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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  • 37
    Publication Date: 2024-04-05
    Description: The Global Methane Initiative (GMI) is a voluntary international partnership that promotes methane recovery and reuse activities in developing and transition economies. The U.S. Department of State requested an evaluation of the activities and outcomes supported in whole or in part by its contributions to GMI to gauge its value added to the program.
    Keywords: Physics ; Environmental Science ; Chemistry ; thema EDItEUR::P Mathematics and Science::PN Chemistry ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TQ Environmental science, engineering and technology ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology
    Language: English
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  • 38
    Publication Date: 2023-10-05
    Description: The 2012 Colorado River Basin Study evaluated the resiliency of the Colorado River system over the next 50 years to climate change and other factors, and then compared different options and strategies for ensuring successful management of the river’s resources. This report describes RAND’s contribution to this study. It focuses on the Robust Decision Making methodologies used to identify vulnerabilities and compare portfolios of options.
    Keywords: Physics ; Political Science ; Technology ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RN The environment::RND Environmental policy & protocols ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBP Meteorology & climatology ; bic Book Industry Communication::T Technology, engineering, agriculture::TQ Environmental science, engineering & technology::TQS Sanitary & municipal engineering::TQSW Water supply & treatment
    Language: English
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  • 39
    Publication Date: 2024-03-30
    Description: Air pollution has been one of the most pernicious consequences of China’s last three decades of economic transformation and growth. This report estimates the costs of three measures to reduce air pollution in China: replacing coal with natural gas for residential and commercial heating, replacing half of China's coal-fired electric power generation with renewables or nuclear power, and scrapping highly polluting vehicles.
    Keywords: History ; Political Science ; Business ; Physics ; thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities ; thema EDItEUR::N History and Archaeology::NH History::NHF Asian history ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RND Environmental policy and protocols ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Next-generation energy sources are crucial for combating the world’s energy crisis. One such alternative energy source is thermoelectricity, which is cost-efficient and environmentally friendly. This book presents a comprehensive overview of the progress made in thermoelectrics over the past few years with a focus on charge and heat carrier transport from both theoretical and experimental viewpoints. It also presents new strategies to improve thermoelectricity and discusses device physics and applications to guide the research community.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics)
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: The exotic electromagnetic properties of liquid crystals can be harnessed for many technological applications in general, and in the photonics industries in particular. In addition, the varying molecular structures of crystals make them prudent for chemical industries as well. Liquid Crystals presents the basics of liquid crystals as well as discusses their applications in optics and field sensing. The book also discusses the interfacing of liquid crystal displays and the programming required for these displays.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics)
    Language: English
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  • 42
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-04
    Description: This book examines the fundamental research and application of droplet dynamics. It includes six chapters in four sections. Section 1 introduces the concepts of droplet dynamics in powertrain systems. Section 2 reviews the optical methods for investigations in droplet dynamics. Section 3 examines the fundamental research on liquid droplet behaviors, such as droplet impact in internal combustion engines and the movement of liquid droplets in atmospheric pressure plasmas. Finally, Section 4 deals with the application of droplet behaviors not only in spray and combustion but also in bioinspired smart surfaces. The information contained herein is useful for engineers and students looking to broaden their knowledge of droplet behaviors and dynamics, especially for their development and application in low-carbon engines.
    Keywords: Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDF Fluid mechanics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDF Physics: Fluid mechanics
    Language: English
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  • 43
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    RAND Corporation
    Publication Date: 2024-03-29
    Description: The National Intelligence Council's 2008 report "Global Trends 2025: A Transformed World" projects what the world will look like in 2025 based on recent trends. This paper asks: How should U.S. policy adapt now to account for these trends and the future that will result from them? The author explores such issues as climate change, defense, international relations, and the structure of the federal government.
    Keywords: Political Science ; Physics ; thema EDItEUR::J Society and Social Sciences::JP Politics and government::JPS International relations ; thema EDItEUR::J Society and Social Sciences::JW Warfare and defence ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-04
    Description: This book discusses vortex dynamics theory from physics, mathematics, and engineering perspectives. It includes nine chapters that cover a variety of research results related to vortex dynamics including nonlinear optics, fluid dynamics, and plasma physics.
    Keywords: Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDF Fluid mechanics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDF Physics: Fluid mechanics
    Language: English
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  • 45
    Publication Date: 2023-12-06
    Description: It is evident that having solid reading and writing skills is fundamental to achieve an outstanding academic performance during the university stage; both competencies constitute modes of knowledge construction and, therefore, are fundamental in the social, academic and professional development of human beings. In this sense, reading and writing skills allow students to integrate into the disciplinary discursive communities and to achieve participation and success in the tasks of textual analysis and production, necessary for their learning process (Carlino, 2005). Thus, several researches have been concerned with investigating the deficiencies in the reading and writing levels of students entering university (Colectivo Comunicación, 2002; Flórez et al., 2005; Pérez and Rincón, 2013), since this difficulty is related to academic failure and dropout in higher education (Benítez et al., 2021; Guerrero, 2018; Mendoza et al., 2022; Olave-Arias et al., 2013).
    Description: Published
    Description: Es evidente que tener habilidades sólidas de lectura y escritura resulta fundamental para lograr un desempeño académico sobresaliente durante la etapa universitaria, ambas competencias se constituyen en modos de construcción del conocimiento y, por tanto, son fundamentales en el desarrollo social, académico y profesional del ser humano. En ese sentido, las competencias de lectura y escritura permiten que los estudiantes se integren en las comunidades discursivas disciplinares y que logren ser partícipes y exitosos en las tareas de análisis y producción textual, necesarias para su proceso de aprendizaje (Carlino, 2005). Es así, que diversas investigaciones se han preocupado por indagar sobre las deficiencias en los niveles de lectura y escritura de los estudiantes de nuevo ingreso a la universidad (Colectivo Comunicación, 2002; Flórez et al., 2005; Pérez y Rincón, 2013), ya que esta dificultad se relaciona con el fracaso académico y el abandono en la educación superior (Benítez et al., 2021; Guerrero, 2018; Mendoza et al., 2022; Olave-Arias et al., 2013).
    Keywords: Educación ; Metodología ; ENSEÑANZA ; L
    Language: Spanish
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2024-03-29
    Description: Published
    Description: La Educación en general y la Educación Física en particular, inmersas dentro de procesos históricos y políticos, formulan marcos conceptuales que permitan comprender las dinámicas sociales e intenten provocar cambios de manera creativa a las demandas de la sociedad contemporánea que transforma en propias. Presentamos la publicación de los documentos finales surgidos de los diferentes debates del 11 Congreso Argentino y 6 Latinoamericano de Educación Física y Ciencias en torno a teorías y prácticas para los procesos de inclusión y desigualdad.
    Keywords: L7-991 ; LB5-3640 ; Educación ; Educación física ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::W Lifestyle, sport & leisure::WS Sports & outdoor recreation ; thema EDItEUR::J Society and Social Sciences::JN Education ; thema EDItEUR::S Sports and Active outdoor recreation
    Language: Spanish
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  • 47
    Publication Date: 2023-08-28
    Description: The world changes and with it also the ways of producing, of communicating, of relating commercially, of educating ourselves and of course also the way of approaching environmental care, this book will try to address a series of manifest and determining situations to take into account when making considerations with respect to the environmental issue from the productive apparatus and the academic system. Next, a series of chapters are presented where more than academic reflections, realities from the academy and from the companies with respect to the impact of these in the environment are approached.
    Description: Published
    Description: El mundo cambia y con él también las formas de producir, de comunicarnos, de relacionarnos comercialmente, de educarnos y por supuesto también la forma de abordar el cuidado medioambiental, este libro intentara abordar una serie de situaciones manifiestas y de paso determinantes para tener en cuenta momento de hacer consideraciones con respecto al tema ambiental desde el aparato productivo y el sistema académico. A continuación, se presentan una serie de capítulos donde se abordan más que reflexiones académicas, realidades desde la academia y desde las empresas con respecto al impacto de estas en el medio ambiente.
    Keywords: Medio ambiente ; Educación ; Contabilidad ; J ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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    Berghahn Books
    Publication Date: 2024-04-02
    Description: As climate change becomes an increasingly important part of public discourse, the relationship between time in nature and history is changing. Nature can no longer be considered a slow and immobile background to human history, and the future can no longer be viewed as open and detached from the past. Times of History, Times of Nature engages with this historical shift in temporal sensibilities through a combination of detailed case studies and synthesizing efforts. Focusing on the history of knowledge, media theory, and environmental humanities, this volume explores the rich and nuanced notions of time and temporality that have emerged in response to climate change.
    Keywords: History ; Physics ; Communication Studies ; thema EDItEUR::N History and Archaeology::NH History::NHB General and world history ; thema EDItEUR::P Mathematics and Science::PG Astronomy, space and time::PGZ Time (chronology), time systems and standards ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCT Media studies
    Language: English
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  • 49
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Fusion power may offer a long-term energy supply with an uninterrupted power delivery, a high power-generation density, and no greenhouse gas emissions, contributing to preventing the worst effects of climate change and making an enduring contribution to future energy supply. However, the intense conditions inside a fusion power plant (extreme temperatures and high magnetic fields necessary for nuclear fusion) call for addressing several potential problems. These include the development of new materials with extremely high heat tolerances and low enough vapor pressure and the design of mechanical structures that can withstand the electromagnetic force generated as well as feedback controllers to measure and counteract the unstable modes of evolution of the plasma, to name a few. The future of nuclear fusion as an efficient alternative energy source depends largely on techniques that enable us to control these instabilities. Mathematical modelling and physical experiments attempt to overcome some of the hindrances posed by these complexities. This book provides a comprehensive overview of the current state of the art in this fascinating and critically important field of pure and applied physics, mathematics, and engineering, presenting some of the most recent developments in theory, modelling, algorithms, experiments, and applications.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHN Nuclear physics
    Language: English
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  • 50
    Publication Date: 2023-10-05
    Description: If policies aimed at large reductions of carbon dioxide (CO2) emissions are enacted, more carbon capture and storage will be needed. RAND researchers explored the ability of the industrial base supporting the transportation and sequestration of CO2 to expand, assessing the industrial base for transportation and injection of CO2 for both geologic storage and enhanced oil recovery.
    Keywords: Political Science ; Environmental Science ; Business ; Physics ; bic Book Industry Communication::K Economics, finance, business & management::KN Industry & industrial studies::KNB Energy industries & utilities ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RN The environment::RND Environmental policy & protocols ; bic Book Industry Communication::T Technology, engineering, agriculture::TQ Environmental science, engineering & technology
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  • 51
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Holography of today is a broad field developed in the meeting between optics and the digital world of computers. A hologram usually contains more or different information on the observed scene than a regular image of the same scene. The development of the field has been accelerated lately due to the improvement of digital cameras, computers, light sources, and spatial light modulators. As a multidisciplinary area, holography connects experts in electro-optical engineering, image processing, and computer algorithms. More experts are needed when holography is utilized in various applications such as microscopy, industrial inspection, biomedicine, and entertainment. This book provides an overview of the world of holography from the aspect of concepts, system architectures, and applications.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHJ Optical physics
    Language: English
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  • 52
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: This book provides a detailed overview of recent advances in the captivating world of quantum dots and outlines some possible imminent new directions for this important field. A variety of advanced techniques is rapidly developing in the application of quantum dots to solar photovoltaics, LEDs, quantum computing (qubits) and different biological spheres. The book presents, discusses and compares devices based on state-of-the-art structures, incipient material and new physical effects. Improved efficiency and reliability in these fields are already pointing the way to next-generation devices, especially in the nano regime. This book is addressed to students and scientists working in the field of quantum dots and progressive technologies.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Electromagnetic waves within a terahertz frequency range are becoming critical to investigating molecules, materials, and possible applications that are operated by both visible light and infrared rays. This book discusses sensing, imaging, and optoelectronic technologies of terahertz electromagnetic waves in theory and experiments. Most terahertz technologies can be explained by fundamentals of applied physics that have been demonstrated in other spectral ranges. However, the optoelectronic technology and corresponding configurations of imaging and sensing techniques are so special for various terahertz material polarization waves, which are excited in solid-state media by high-peak power lasers and waveguide transportation. Thus, this book also specifies terahertz parameters and available technologies.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHK Electricity, electromagnetism and magnetism
    Language: English
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  • 54
    Publication Date: 2024-03-30
    Description: This report serves as the technical documentation and reference document for the data, methods, and analytic approach used in the analysis of national exposures to infrastructure from natural disasters. The analysis includes 11 natural hazards and five infrastructure sectors. Analytic findings about current and future exposures of infrastructure in the United States drawn from this data analysis are documented in a separate report.
    Keywords: Business ; Physics ; Population Studies ; thema EDItEUR::K Economics, Finance, Business and Management::KC Economics::KCS Economic systems and structures ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology ; thema EDItEUR::J Society and Social Sciences::JH Sociology and anthropology::JHB Sociology::JHBD Population and demography
    Language: English
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  • 55
    Publication Date: 2023-10-05
    Description: This book discusses the opportunities and risks the government of Israel faces in shifting to a greater reliance on domestic and imported natural gas. By applying newly developed methods for strategic planning and decisionmaking under deep uncertainty, the analysis seeks to help the Israeli government engage in managed change by choosing robust strategies that minimize potential consequences of relying more heavily on natural gas.
    Keywords: Physics ; Business ; bic Book Industry Communication::K Economics, finance, business & management::KN Industry & industrial studies::KNB Energy industries & utilities ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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    ANU Press
    Publication Date: 2024-04-02
    Description: This is the first book whose subject is the music, sounds and silences of Antarctica. From 2011 until 2014, Australia marked its long-standing connection with Antarctica by celebrating the centenary of the Australasian Antarctic Expedition. The icy continent, with its extremes of climate and environment and unique soundscapes, offers great potential for creative achievements in the world of music and sound. This book demonstrates the intellectual and creative engagement of artists, musicians, scientists and writers. Consciousness of sounds — in particular, musical ones — has not been at the forefront of our aims in polar endeavours, but listening to and appreciating them has been as important there as elsewhere.
    Keywords: Music ; Physics ; History ; thema EDItEUR::N History and Archaeology::NH History::NHM Australasian and Pacific history ; thema EDItEUR::N History and Archaeology::NH History::NHT History: specific events and topics::NHTB Social and cultural history ; thema EDItEUR::A The Arts::AV Music ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDS Wave mechanics (vibration and acoustics)
    Language: English
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    Corporación Universitaria Americana | Corporación universitaria Americana
    Publication Date: 2023-08-30
    Description: Americana Emprendedora is a strategy to generate value, not only for the particular benefit of the institution and its direct stakeholders - students, alumni, faculty and staff at all levels - but also for their families, the region and the country. This is because we are convinced of the impact of entrepreneurship as an engine of economic and social development of individuals and communities.
    Description: Published
    Description: Americana Emprendedora es una estrategia de generación de valor, no para beneficio particular de la institución y su grupo de interés directo – estudiantes, egresados, profesores y funcionarios de todos los niveles – sino también de las familias de estos, la región y el país. Ello, porque estamos convencidos del impacto del emprendimiento como motor de desarrollo económico y social, de individuos y comunidades.
    Keywords: Educación ; Enseñanza ; Emprendimiento ; JN ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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    ANU Press
    Publication Date: 2024-04-04
    Description: In 1970 a small group of physicists at The Australian National University decided to veer away from the accepted and expected directions in energy research and pursued the emerging discipline of solar energy. Over the next decade ANU joined a small cluster of research institutions, including the CSIRO, UNSW and the University of Sydney, to emerge as a world leader in solar energy technology. This book traces the history of solar energy research at ANU over 35 years from its origin, its sometimes controversial early stages, through its flagship projects to its current status as one of the world's best known solar energy research establishments. It is as much a story of the future as it is a history: Following the sun is the story of how an idea to pursue what was in 1970 a new and unpopular research path has come to underpin sustainable development in the 21st Century.
    Keywords: History of Science & Technology ; Physics ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy ; bic Book Industry Communication::P Mathematics & science::PD Science: general issues::PDX History of science ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy ; thema EDItEUR::P Mathematics and Science::PD Science: general issues::PDX History of science
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: This book provides an overview of the principles and types of electron microscopes. It also describes the different practical applications of electron microscopes, ranging from particle analysis and materials characterization to industrial failure analysis and process control. Over eight chapters divided into two sections, this book gives readers a comprehensive and updated review of the latest advances in electron microscopy.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHV Applied physics
    Language: English
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    Publication Date: 2023-08-29
    Description: The interdisciplinary systemic model of the program allows the integration of different information systems and data capture, triangulated through methodological strategies and investigative pedagogical practices that focus on the information, skills, concepts, attitudes and qualities that students must acquire to be able to address the problems of development and rural life at different levels. It also contributes to the development of the individual's capabilities, namely, learning and development of skills, among which stand out ambivalent communication, the use of ICTs, autonomous learning and teamwork. The Flexible Learning process allows the integration of the dynamic capacities of the communities and the subject, through the implementation of a teaching process based on structured contents that allow a progressive integral development.
    Description: Published
    Description: El modelo sistémico interdisciplinar del programa permite la integración de distintos sistemas de información y captura de datos, triangulados mediante estrategias metodológicas y prácticas pedagógicas investigativas en donde se focaliza la información, las destrezas, los conceptos, actitudes y cualidades que los estudiantes deben adquirir para poder abordar a distintos niveles, las problemáticas del desarrollo y de la vida rural. También aporta al desarrollo de las capacidades en el individuo, a saber, el aprendizaje y desarrollo de destrezas, dentro de las cuales se destacan la comunicación ambivalente, el aprovechamiento de las TIC, el aprendizaje autónomo o el trabajo en equipo. El proceso de Aprendizaje Flexible permite integrar las capacidades dinámicas de las comunidades y del sujeto, mediante la puesta en marcha de un proceso de enseñanza basado en contenidos estructurados que permiten un desarrollo integral progresivo.
    Keywords: Educación ; Desarrollo social ; Didáctica ; JN ; bic Book Industry Communication::J Society & social sciences
    Language: Spanish
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: The nonlinear Schrödinger equation is a prototypical dispersive nonlinear partial differential equation that has been derived in many areas of physics and analyzed mathematically for many years. With this book, we aim to capture different perspectives of researchers on the nonlinear Schrödinger equation arising from theoretical, numerical, and experimental aspects. The eight chapters cover a variety of topics related to nonlinear optics, quantum mechanics, and physics. This book provides scientists, researchers, and engineers as well as graduate and post-graduate students working on or interested in the nonlinear Schrödinger equation with an in-depth discussion of the latest advances in nonlinear optics and quantum physics.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHU Mathematical physics
    Language: English
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    Publication Date: 2024-04-14
    Description: Limiting climate change will require transformation of energy and other systems. This report presents an agent-based, game theoretic model designed to compare the long-term sustainability of alternative carbon emission reduction policies. The model tracks the co-evolution of an industry sector, its technology base, and political coalitions that influence government policy. It uses robust decision making methods to compare alternative policies.
    Keywords: Physics ; Mathematics ; Technology ; thema EDItEUR::U Computing and Information Technology::UN Databases::UNA Database design and theory ; thema EDItEUR::P Mathematics and Science::PB Mathematics::PBU Optimization::PBUD Game theory ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology
    Language: English
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    RAND Corporation
    Publication Date: 2024-04-05
    Description: Orbital space debris represents a growing threat to the operation of man-made systems in space. With the goal of guiding future mitigation or remediation efforts, this monograph examines nine comparable problems that share similarities with orbital debris: acid rain, U.S. commercial airline security, asbestos, chlorofluorocarbons, hazardous waste, oil spills, radon, email spam, and U.S. border control.
    Keywords: Technology ; Physics ; Environmental Science ; thema EDItEUR::P Mathematics and Science::PH Physics::PHV Applied physics::PHVB Astrophysics ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TQ Environmental science, engineering and technology ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TR Transport technology and trades::TRP Aerospace and aviation technology
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    Publication Date: 2024-04-02
    Description: This report describes a proof-of-concept analysis using Robust Decision Making to evaluate water resource management response packages for California’s Central Valley under future uncertainty. This analytic approach will be used to develop a more comprehensive analysis for the California Water Plan Update 2013.
    Keywords: History ; Political Science ; Physics ; thema EDItEUR::N History and Archaeology::NH History::NHK History of the Americas ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RND Environmental policy and protocols ; thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBP Meteorology and climatology
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Much research is being conducted to develop larger wind turbines, both onshore and offshore, to decarbonize electricity grid systems through the exploitation of wind power. This book presents advances and challenges in the design, manufacture, and operation of wind turbines. The main topics addressed include the basic aspects of wind turbine design, offshore wind industry and floating wind turbines, wind measurement and forecasting models, design and manufacturing of rotor blades, manufacture of power transmission bearings, and challenges in control strategies and computational aerodynamics.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHK Electricity, electromagnetism and magnetism
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: This book presents a comprehensive overview of colorimetry and colorimetric analysis of dyes, pigments, paints, pharmaceuticals, and other products via spectrophotometric and spectroscopic analysis. Chapters address such topics as UV VIS spectroscopy, reflectance spectral analysis of colours, colour science in the paint industry, colouration of textiles for defence applications, and much more.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHV Applied physics
    Language: English
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    Publication Date: 2023-10-05
    Description: To determine whether the industrial base for the U.S. domestic coal-based electricity generation industry can maintain the capability to design, construct, operate, and maintain coal-fired electricity generating units within reasonable cost, schedule, performance, environmental, and quality expectations, this book reviews interviews with stakeholders and data describing key elements of industry capability and validation or verification of concerns.
    Keywords: Physics ; Law ; Management & Organizational Behavior ; bic Book Industry Communication::K Economics, finance, business & management::KJ Business & management::KJM Management & management techniques ; bic Book Industry Communication::K Economics, finance, business & management::KN Industry & industrial studies::KNB Energy industries & utilities ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: This book presents a comprehensive overview of gravity and gravitational fields. The eight chapters are presented in two sections. Chapters in the first section address such topics as the theory of gravity, transient gravitational forces, the nature of our temporal universe, and photo-gravitational celestial mechanics. Chapters in the second section discuss how to create a gravity survey, analyze data collected by satellites and on the ground, and present visualizations of several field cases around the world.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHV Applied physics::PHVG Geophysics
    Language: English
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    Publication Date: 2024-03-30
    Description: RAND Corporation researchers review the current technical, regulatory, and economic context of the electricity market and theoretical benefits of developing a smart grid; discuss some entrepreneurial opportunities associated with smart-grid data; examine empirical evidence related to smart-grid adoption and implementation; and offer policy suggestions for overcoming identified barriers.
    Keywords: Law ; Physics ; Business ; thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities ; thema EDItEUR::P Mathematics and Science::PH Physics::PHD Classical mechanics::PHDY Energy
    Language: English
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    Publication Date: 2023-10-05
    Description: Nuclear power is receiving renewed interest because of its low greenhouse gas emissions. However, if nuclear power is to be sustainable option for the United States, methods for managing spent fuel that meet stringent safety and environmental standards must be implemented. This report examines technical and institutional approaches to spent fuel management and highlights policy implications of pursuing alternative strategies.
    Keywords: Physics ; Environmental Science ; Business ; bic Book Industry Communication::K Economics, finance, business & management::KN Industry & industrial studies::KNB Energy industries & utilities ; bic Book Industry Communication::T Technology, engineering, agriculture::TQ Environmental science, engineering & technology ; bic Book Industry Communication::P Mathematics & science::PH Physics::PHN Nuclear physics
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    Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación | Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación
    Publication Date: 2023-03-20
    Description: With the objective of tracking good educational practices, the Brazilian universities of Santa Catarina and Paraná together with the Universidad Nacional de La Plata joined in a research based on three school institutions' ethnographies.
    Description: Published
    Description: Con el objetivo de rastrear buenas prácticas educativas, las universidades brasileras de Santa Catarina y Paraná y la de La Plata se unieron en una investigación con base en tres etnografías de instituciones escolares. Como resultado, este libro presenta el objeto de estudio construido y su proceso de construcción, con la intención de abrir el debate sobre la variedad, riqueza y complejidad de las prácticas educativas, y sobre los distintos modos de llevarlas a buen puerto. Además, intenta poner en discusión las distintas maneras de indagarlas y prescribirlas, con el objetivo de descubrir en ellas lo que resulta adecuado, pertinente y acertado en términos de educación del cuerpo.
    Keywords: L7-991 ; LC8-6691 ; Educación ; Enseñanza de la educación física ; Educación corporal ; Cuerpo ; Deporte ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::W Lifestyle, sport & leisure::WS Sports & outdoor recreation::WSD Sports training & coaching::WSDF Sport science, physical education
    Language: Spanish
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: The intermittent nature of solar energy sources is the greatest challenge to the broad acceptance of this technology. The storage of thermal energy presents a workable option for addressing this issue. When it comes to the storage of thermal energy, latent heat storage units (LHSU) that make use of phase change materials (PCMs) are more desirable than sensible heat storage. In the context of a large increase in the demand for energy, PCMs are an essential class of thermal energy storage materials that contribute to the sustainable growth of both the economy and society. It stores large amounts of heat in the form of latent heat at a constant temperature. This promising technique has already been applied with great success in a variety of applications like solar appliances, buildings, battery thermal management, electronic cooling, waste heat recovery systems, textiles, and more. This book presents an in-depth discussion on PCMs, the current state of PCM technology, and a detailed description of their prospective applications.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics)
    Language: English
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    IntechOpen | IntechOpen
    Publication Date: 2024-04-05
    Description: Rotating machines are some of the most widely used machines and their application in the field of new and renewable energy is an important development. This book presents recent research and discusses the technological development of rotating machines, including different types of wind, pump, and gas turbines. It also examines environmental impacts on rotating machines, particularly the effects of icing on the surface of wind turbine blades. It includes research on static and dynamic structural analysis, rotor aerodynamics characteristics, signal analysis, energy conversion, and exergy. It also presents the latest research on theoretical analysis, numerical simulation, and experiment technology for improving the performance and optimizing the structure of rotating machines.
    Keywords: Physics ; thema EDItEUR::P Mathematics and Science::PH Physics::PHK Electricity, electromagnetism and magnetism
    Language: English
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    Universidad Santiago de Cali | Reimaginar el futuro pospandemia
    Publication Date: 2022-06-07
    Description: Published
    Keywords: Futuro ; Crisis ; Incertidumbre ; Pilares ontológicos ; Sociedad ; Amor ; Trabajo ; Salud ; Educación ; Lazo social ; Aproximaciones ; Humanidad ; bic Book Industry Communication::M Medicine::MB Medicine: general issues::MBN Public health & preventive medicine::MBNS Epidemiology & medical statistics
    Language: Spanish
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    Universidad Santiago de Cali | Reimaginar el futuro pospandemia
    Publication Date: 2022-06-07
    Description: Published
    Description: Quizás después de la salud y la economía, el tercer gran damnificado con la crisis planetaria es el mundo del trabajo, los mercados laborales advierten cambios sensibles: competencia global, aumento del desempleo en los mercados formales, mayor vulnerabilidad de los mercados informales, profundidad de la precariedad, generalización de la incertidumbre laboral para todos. La mayor consecuencia de esta crisis y gran depresión planetaria de la que quizás nos demoremos toda esta década siguiente en recuperarnos, como fue el caso de la gran depresión de 1929, es que deberemos soportar grandes pérdidas, lo que no deja de enfrentarnos a un proceso de trauma y duelo por ello. Se perderán empleos, 195 millones, en el mundo y 14 millones en América Latina dice la Organización Internacional del Trabajo (OIT); se perderá capacidad adquisitiva derivada de una constricción del salario, en algunos sectores perderán hasta el 50 % de su ingreso mensual (turismo, entretenimiento, transporte, etc.). Se perderá también riqueza sobre todo en los que estaban en condición de independencia laboral, autónomos, y emprendedores, quienes no solo han perdido sus empleos, sino sus empresas, sus emprendimientos; perderán lo que habían ganado y hasta los ahorros de toda su vida, perderán su patrimonio. Los empleados, en su gran mayoría, perderán no solo el empleo y el valor de su salario, también perderán todos aquellos beneficios adicionales: primas legales y extralegales, apoyos económicos para educación y bienestar, bonos complementarios de compensación, etc. Estas pérdidas han quedado profundizadas de manera acelerada, en cuestión de semanas; los efectos y capacidad de recuperación se calculan en no pocos años.
    Keywords: Futuro ; Crisis ; Incertidumbre ; Pilares ontológicos ; Sociedad ; Amor ; Trabajo ; Salud ; Educación ; Lazo social ; Aproximaciones ; Humanidad ; bic Book Industry Communication::M Medicine::MB Medicine: general issues::MBN Public health & preventive medicine::MBNS Epidemiology & medical statistics
    Language: Spanish
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-11
    Description: While binaural technology applications gained in popularity in recent years, the majority of applications still use non-individual Head-Related Transfer Functions (HRTFs) from artificial heads. However, certain applications, for example research of spatial hearing or hearing attention, require an physically exact and realistic binaural signal. The limiting factor that prohibits the widespread use of individual HRTFs is the acquisition time of such data. This time requirement has recently been reduced by the use of parallelization in the measurement signal which lead to the development of fast measurement systems capable of acquiring individual and spatially dense HRTF. This thesis provides a objective and subjective evaluation of such a system that is designed with the goal of little disturbance of the measurements in mind. The construction is detailed, followed by both an objective and subjective evaluation. A detailed investigation into additional distortion of the sound field introduced by the system itself is presented and it is shown that the system performs comparably to a conventional system in terms of sound source localization. Furthermore, a method is introduced and evaluated to further reduce the measurement time by using continuous rotation during the measurement. This method is used to reduced the measurement duration from eight minutes to three minutes without audible differences.
    Keywords: Technology & Engineering ; Electronics ; Science ; Physics ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJF Electronics engineering ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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    Universidad Santiago de Cali | Proyección e Innovación Social Vol. 2
    Publication Date: 2022-10-13
    Description: Published
    Description: En América Latina y especialmente en Colombia una de las principales barreras para el ejercicio pleno de los derechos humanos, particularmente el de la educación, ha sido la discriminación o exclusión de las personas o grupos que históricamente han representado las minorías dentro del sistema educativo. Hacer frente a esta problemática y a sus causas, en el suroccidente colombiano, ha sido el foco de atención en el diseño, estructura y puesta en marcha de la prueba piloto de la creación del Observatorio de Educación Inclusiva–OEI de la Facultad de Educación de la Universidad Santiago de Cali. Una de las experiencias más significativas de su funcionamiento, ha sido el trabajo articulado con el Centro de Apoyo para la Inclusión y la REIS (Red de Educación e Inclusión Social), las cuales constituyen dos de las cinco unidades operativas del observatorio, con una I.E del municipio de Candelaria–Valle, Colombia. En ese lugar, se abordó la inclusión desde las reflexiones sobre las ¨Perspectivas de Género y la Diversidad Sexual con enfoque diferencial¨, con el propósito de poder sentar bases para la prevención del bullying, la salud mental en los contextos educativos, así como también, para la prevención de la intimidación y la ideación suicida, y finalmente, para garantizar la sana convivencia, los am bientes escolares libres de discriminación y el rendimiento escolar en niños, niñas y adolescentes.
    Keywords: Educación ; Inclusión ; Diversidad de estudiantes ; Discriminación educacional ; Sexualidad ; bic Book Industry Communication::K Economics, finance, business & management::KJ Business & management::KJD Business innovation
    Language: Spanish
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-04
    Description: Die Teilchenphysik als Teilgebiet der modernen Physik gewinnt zunehmend an Bedeutung im schulischen Physikunterricht. In dieser Arbeit wird erstmalig das von Lehrkräften benötigte Fachwissen zur Teilchenphysik modelliert, wobei Fachwissen als ein Teil des Professionswissens verstanden wird. Als Fachwissensdimensionen werden die Inhaltsbereiche und die Wissensarten in den Fokus genommen, für welche jeweils Subfacetten identifiziert und präzise beschrieben werden. Nach einem überblick über die wesentlichen Ideen der Teilchenphysik wird in der Arbeit die sukzessive Modellierung des Fachwissens im Rahmen einer qualitativ und quantitativ angelegten Delphi-Studie vorgestellt. In drei Befragungsrunden wurden zwischen 35 und 65 internationale Expertinnen und Experten aus der teilchenphysikbezogenen Forschung (Fachwissenschaft und Fachdidaktik) und öffentlichkeitsarbeit (u.a. Wissenschaftsjournalismus) sowie erfahrene Lehrkräfte zu den für das Fachwissen relevanten Themen der Teilchenphysik befragt. Empirische Analysen der Befragungsrunden ergaben, dass sich die Dimension Inhaltsbereiche im deklarativen Wissen aus zehn teilchenphysikalischen Themen (z.B. Teilchen in der Hochenergiephysik, die vier fundamentalen Wechselwirkungen) zusammensetzt, von welchen sechs als besonders relevant eingeschätzt wurden. Im Anschluss an die letzte Befragungsrunde wurde theoriegeleitet eine erste Modellierung der Inhaltsbereiche für die Wissensarten des prozeduralen und konditionalen Wissens vorgenommen.
    Keywords: Science ; Education ; Science ; Physics ; thema EDItEUR::P Mathematics and Science::PD Science: general issues ; thema EDItEUR::J Society and Social Sciences::JN Education ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2023-02-02
    Description: Die in den vergangenen Jahren zahlreich entstandenen außerschulischen Lernorte an der deutschen Wattenmeerküste sind Ausdruck einer Differenzierung der dortigen Bildungslandschaft, in der schulisches durch non-formales Lernen im regionalen Kontext ergänzt wird. Die außerschulischen Lernorte zeichnet aus, dass sie ihren Besucherinnen und Besuchern Primärerfahrungen bieten, um die außergewöhnliche Dynamik und Sensitivität des Wattenmeeres zu verdeutlichen. Allerdings schöpfen die Lernorte ihr Potenzial für das außerschulische Physiklernen nicht aus, denn obwohl insbesondere Strömungen und Strukturbildungen (z. B. Rippel, Dünen und Priele) das Erscheinungsbild des Wattenmeers prägen und dessen Dynamik repräsentieren, werden in den Bildungsangeboten bisher fast ausschließlich biologische Inhalte behandelt. Deshalb ist physikdidaktische Forschungs- und Entwicklungsarbeit nötig, die durch eine Didaktische Rekonstruktion von Strömungen und Strukturbildungen geleistet wird. Hierzu gehört zunächst eine fachliche Klärung. Im Anschluss werden Lernendenvorstellungen untersucht, indem problemzentrierte Interviews entlang von Realexperimenten durchgeführt und einer qualitativen Inhaltsanalyse unterworfen werden. Auf Basis des Vergleichs zwischen fachlicher Sicht und Lernendensicht gilt es sodann, Bausteine für didaktische Strukturierungen zu entwickeln. Diese Bausteine werden schließlich eingesetzt, um gemeinsam mit den Lernortbetreibenden Bildungsangebote zu entwickeln, die auch physikalische Zusammenhänge zur Küstendynamik explizieren.
    Keywords: Science ; Earth Sciences ; Education ; Science ; Physics ; bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2023-02-02
    Description: Problemlösen ist eine wesentliche Voraussetzung für das Handeln in allen Bereichen des Lebens: In einfachen Alltagssituationen, bei (natur-) wissenschaftlichen Fragestellungen oder bei komplexeren gesellschaftlich relevanten Problemen spielt die Lösung von Problemen eine Rolle. Im Bereich der Physik werden insbesondere innerhalb des schulischen und universitären Kontextes Probleme bearbeitet. Die täglichen Erfahrungen des Lehrbetriebs an Hochschulen machen jedoch deutlich, dass Teile der Studierenden große Schwierigkeiten haben, Probleme erfolgreich zu lösen. Die Diskrepanz zwischen der Wichtigkeit des Problemlösens und den Schwierigkeiten, die Studierenden dabei haben, ist der Ausgangspunkt für die zentrale Fragestellung der vorliegenden Arbeit: Was unterscheidet "gute" von "schlechten" Problemlösern und welche Faktoren beeinflussen den Erfolg beim Problemlösen? Die Arbeit fokussiert hierbei auf Probleme aus dem Themenfeld der Mechanik. Mit Hilfe einer empirischen Untersuchung wird dazu beigetragen, bereits bekannte Erkenntnisse aus der traditionsreichen Forschung zum Problemlösen zu bestätigen, zu quantifizieren und zueinander in Beziehung zu setzen. Es werden sowohl quantitative als auch qualitative Eigenschaften "guter" und "schlechter" Problemlöser herausgearbeitet - gute Problemlöser können beispielsweise auf mehr Fachwissen zurückgreifen, besitzen ein höheres Selbstkonzept und machen weniger Planungsfehler beim Bearbeiten physikalischer Problemstellungen.
    Keywords: Education ; Science ; Physics ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-11
    Description: Our world today is becoming increasingly complex, and technical devices are getting ever smaller and more powerful. The high density of electronic components together with high clock frequencies leads to unwanted side-effects like crosstalk, delayed signals and substrate noise, which are no longer negligible in chip design and can only insufficiently be represented by simple lumped circuit models. As a result, different physical phenomena have to be taken into consideration since they have an increasing influence on the signal propagation in integrated circuits. Computer-based simulation methods play thereby a key role. The modelling and analysis of complex multi-physics problems typically leads to coupled systems of partial differential equations and differential-algebraic equations (DAEs). Dynamic iteration and model order reduction are two numerical tools for efficient and fast simulation of coupled systems. Formodelling of low frequency electromagnetic field, we use magneto-quasistatic (MQS) systems which can be considered as an approximation to Maxwells equations. A spatial discretization by using the finite element method leads to a DAE system. We analyze the structural and physical properties of this system and develop passivity-preserving model reduction methods. A special block structure of the MQS model is exploited to to improve the performance of the model reduction algorithms.
    Keywords: Technology & Engineering ; Electronics ; Mathematics ; Science ; Physics ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TJ Electronics and communications engineering::TJF Electronics engineering ; thema EDItEUR::P Mathematics and Science::PB Mathematics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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  • 82
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2023-02-02
    Description: Experimentieren kann nicht nur dazu beitragen, fachinhaltliche Erkenntnisse zu gewinnen, sondern auch selbst Lerngegenstand sein. Wenig geklärt ist bisher, wie beim Experimentieren gelernt wird, worauf zu achten ist. Unklar ist auch, welche fachmethodischen Vorstellungen Lernende beim Planen, Durchführen und Auswerten aktivieren. Diesen Fragen wurde mithilfe einer schriftlichen Instruktion nachgegangen, die Lernende (Jg. 11) anregt, nicht nur Experimente durchzuführen, sondern auch über fachmethodische Grundlagen nachzudenken. Die Arbeitsphasen wurden für 42 Schülergruppen videografiert und kategorienbasiert ausgewertet, um Aussagen über Aktivitätsprofile, Vorstellungen und Kompetenzveränderungen zu generieren. Die Ergebnisse belegen die Komplexität von Lernprozessen und zeigen die Schwierigkeit, individuelle Kompetenzzuwächse auf bestimmte Prozesse zurückzuführen. Zum Beispiel konnten hohe Kompetenzzuwächse sowohl für Lernende mit häufigen fachmethodischen Beiträgen als auch für solche mit nur geringen fachmethodischen Aktivitäten festgestellt werden. Des Weiteren gehen experimentell angemessene Aktivitäten in erkennbaren Anteilen mit fachmethodisch unpassenden Vorstellungen einher, wie z.,B. bei einer korrekt vorgenommenen, aber falsch begründeten Trennung zwischen einer Beobachtung und einer Deutung. Die Arbeit liefert damit Hinweise, dass Lernende neben fachinhaltlichen auch fachmethodische Vorstellungen in den Unterricht mitbringen. Diese gilt es z.,B. durch explizite und wiederholte Thematisierung zu adressieren.
    Keywords: Education ; Science ; Physics ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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  • 83
    Publication Date: 2022-06-06
    Description: Published
    Description: Tejiendo Paz desde las Aulas es un texto en el que se reúnen las voces de diferentes investigadoras e investigadores latinoamericanos en torno a un tema que debe ser fundamental en la formación de los maestros. El texto, desde su título, es una apuesta por la revisión juiciosa de uno de los aspectos más importantes en el escenario de la vida cotidiana de la escuela: la convivencia escolar. Como en una representación teatral se reúnen todos los días en la escuela los distintos actores que, en el cumplimiento de sus roles, toman diversas actitudes que determinan las relaciones que entre ellos se establecen. Adultos, niños y adolescentes, reacomodan sus formas de actuar para establecer las normas de convivencia en la escuela. En este punto es pertinente aclarar que, cuando se habla de normas, no necesariamente se hace referencia a las aceptadas por los sistemas educativos; en la mayoría de los casos estas normas que rigen los comportamientos (especialmente entre los estudiantes), son normas recreadas a partir de las vivencias que en algunos casos se constituyen en una normalización de la agresión escolar.
    Keywords: Acoso escolar ; Violencia ; Agresor ; Educación ; Emociones ; Cátedra de la Paz ; Educación para la paz ; Competencias ciudadanas ; Prácticas restaurativas ; Solución de conflictos ; bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GT Interdisciplinary studies::GTJ Peace studies & conflict resolution
    Language: Spanish
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  • 84
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    Universidad Santiago de Cali
    Publication Date: 2022-04-19
    Description: Published
    Description: Al comenzar la labor de prologar este libro me encontré en una posición familiar para mí: sin saber qué hacer. Y, ante la ignorancia y el no conocimiento del siguiente paso, pensé: ¿Qué es lo que hace un investigador? Pues curiosea, investiga, pregunta, hasta que descubre cual es el siguiente paso, que es lo que toca hacer ahora. Y en la búsqueda está el camino. En la investigación el investigador se va formando a sí mismo, impulsado por dos cosas: 1) El reconocimiento de que no sabe y 2) El querer saber. La humildad académica y la curiosidad son el combustible y motor del investigador, sin ellos la investigación no existe. En el momento en el que se tiene una actitud de “saberlo todo” el camino se ha terminado. Rosaura Rojas Monedero es una investigadora, ya que en ella están presentes ambos elementos, junto con un tercero muy particular, que si se combina con la humildad académica y la curiosidad se logran resultados extraordinarios: la pasión. Rosaura es una mujer apasionada por saber, por investigar, y sobre todo por lograr lo que se propone. Tuve la fortuna de conocer este proyecto desde su génesis, cuando una estudiante del Doctorado en Métodos Alternos de Solución de Conflictos de la Facultad de Derecho y Criminología de la Universidad Autónoma de Nuevo León, del cual soy egresada, me contactó buscando una guía adicional para la elaboración de su tesis.
    Keywords: Educación ; Paz ; Solución de conflictos ; Aulas ; México ; Colombia ; Latinpaz ; Preadolescencia ; Convivencia ; Escuelas públicas ; Intervención ; Construcción de paz ; Autocontrol ; Desarrollo socioemocional ; bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GT Interdisciplinary studies::GTJ Peace studies & conflict resolution
    Language: Spanish
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  • 85
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    Universidad Santiago de Cali | La educación a debate
    Publication Date: 2022-06-09
    Description: Published
    Description: Posterior a la Restauración de la República – como hoy se conoce al periodo en el que, en el terreno de las armas y hasta cierto punto en el de las ideas, el grupo liberal juarista se impuso sobre los conservadores– se inició en nuestro país un movimiento de renovación educativa que caló hondo y puso sobre la mesa de las discusiones la tarea de formar maestros que dominaran las ciencias de la educación y el “arte de enseñar”.
    Keywords: Educación ; bic Book Industry Communication::J Society & social sciences::JN Education::JNB History of education
    Language: Spanish
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  • 86
    Publication Date: 2024-04-11
    Description: In einem Solarturmkraftwerk werden hunderte bis tausende Spiegel (sogenannte Heliostate) einzeln der Sonne nachgeführt, sodass das Sonnenlicht auf die Spitze eines Turmes konzentriert wird. Dort befindet sich der Receiver, der die Solarstrahlung absorbiert und an das Wärmeträgermedium weitergibt. Große thermische Energiespeicher erlauben die ganztägige Stromproduktion (auch Nachts). In aktuellen Solarturmkraftwerken kommen als Wärmeträger- und Speichermedium häufig flüssige Nitratsalze wie Solar Salt zum Einsatz. Aufgrund ihrer hohen Wärmekapazität und den geringen Kosten eignen sie sich sehr gut zur thermischen Energiespeicherung, jedoch bringen sie auch einige Nachteile mit sich. Flüssigmetalle weisen in vielen Punkten Vorteile gegenüber den Flüssigsalzen auf. In der vorliegenden Arbeit werden die Eigenschaften von Flüssigmetallen detailliert analysiert und mit Solar Salt verglichen. Zur Bewertung werden die Jahreserträge bzw. die Stromgestehungskosten (LCOE) herangezogen. Die Ergebnisse zeigen ein Potenzial zur Reduktion der Stromgestehungskosten mit Flüssigmetallen um bis zu 16 % gegenüber dem Referenzsystem mit Solar Salt, ohne dabei den Kraftwerksblock und den thermischen Speicher zu verändern.
    Keywords: Technology & Engineering ; Construction ; Technology & Engineering ; Science ; Physics ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TN Civil engineering, surveying and building::TNK Building construction and materials ; thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: German
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  • 87
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-05
    Description: In 2005, the hybrid model was published by Prof. H.-D. Alber and Prof. P. Zhu as an alternative to the Allen-Cahn model for the description of phase field transformations. With low interfacial energy, it is more efficient, since the resolution of the diffuse interface is numerically broader for the same solution accuracy and allows coarser meshing. The solutions of both models are associated with energy minimisation and in this work the error terms introduced in the earlier publications are discussed and documented using one and two dimensional numerical simulations. In the last part of this book, phase field problems, initially not coupled with material equations, are combined with linear elasticity and, after simple introductory examples, a growing martensitic inclusion is simulated and compared with literature data. In addition to the confirmed numerical advantage, another phenomenon not previously described in the literature is found: with the hybrid model, in contrast to the examples calculated with the Allen-Cahn model, an inclusion driven mainly by curvature energy does not disappear completely. The opposite problem prevents inclusions from growing from very small initial configurations, but this fact can be remedied by a very finely chosen diffuse interface width and by analysing and adjusting the terms that generate the modelling errors. The last example shows that the hybrid model can be used with numerical advantages despite the above mentioned peculiarities.
    Keywords: Science ; Chemistry ; Mathematics ; Science ; Physics ; thema EDItEUR::P Mathematics and Science::PN Chemistry ; thema EDItEUR::P Mathematics and Science::PB Mathematics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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  • 88
    Publication Date: 2024-04-04
    Description: Ein zentrales Ziel der fachdidaktischen Forschung stellt die Verbesserung schulischen Unterrichts dar. Eine Transferstrategie zur flächendeckenden Verbreitung wissenschaftlicher Erkenntnisse bildet die Bereitstellung evidenzbasierter, innovativer materialgestützter Unterrichtskonzeptionen. Allerdings fällt das Materialnutzungsverhalten von Lehrkräften individuell sehr unterschiedlich aus, wobei das Zusammenspiel verschiedener Einflussfaktoren auf die Materialnutzung bislang wenig erforscht ist. Ziel der vorliegenden Arbeit ist es daher, dieses Wirkgefüge unter authentischen Bedingungen genauer zu untersuchen. Dazu wurde kriteriengeleitet eine evidenzbasierte, fachdidaktisch innovative Unterrichtskonzeption ausgewählt (das Münchener Unterrichtskonzept zur Quantenmechanik) und den teilnehmenden Lehrkräften fakultativ zur Verfügung gestellt. Mittels eines qualitativen Forschungsansatzes wurden elf Lehrkräfte bei der Implementierung des Konzepts durch ein Interview zu Beginn und am Ende einer Unterrichtsreihe zur Quantenmechanik sowie zwei Unterrichtsbeobachtungen mit je einem anschließenden stimulated recall begleitet. Aus den Ergebnissen folgt, dass die Probanden sich überwiegend heuristisch mit der Konzeption auseinandersetzten und lediglich Elemente auf Sichtstrukturebene implementierten. Das nachgewiesene Wirksamkeitspotential von evidenzbasierten, innovativen Unterrichtskonzeptionen scheint sich folglich lediglich unter bestimmten Bedingungsfaktoren zu entfalten.
    Keywords: Science ; Education ; Science ; Physics ; thema EDItEUR::P Mathematics and Science::PD Science: general issues ; thema EDItEUR::J Society and Social Sciences::JN Education ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: German
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  • 89
    Publication Date: 2023-03-03
    Description: Die vorliegende Dissertation beschreibt den Entwicklungs- und Validierungsprozess eines neuen Testinstruments zur Erfassung von Lehrer-Selbstwirksamkeitserwartungen in vier physikdidaktischen Handlungsfeldern (Umgang mit Aufgaben, Experimentieren, Elementarisieren, Umgang mit Schülervorstellungen), jeweils bezüglich der Dimensionen Planung und Durchführung von Physikunterricht. Die Instrumententwicklung erfolgt in hohem Maße theoriebasiert, indem unter anderem auf der Grundlage der sozial-kognitiven Theorie Banduras Regeln für die Itemkonstruktion abgeleitet werden, die außerdem eine kritische Analyse existierender Instrumente erlauben. Der mehrschrittige Validierungsprozess ist argumentbasiert angelegt. Im Rahmen einer Interviewstudie und einer Expertenbefragung werden vor allem inhaltliche Aspekte, wie z.B. die definitionskonforme Formulierung der Items, die Abdeckung des Handlungsfeldes oder die wahrgenommene Authentizität der Items, untersucht. Im Zuge der auf eine quantitative Auswertung angelegten Hauptstudie (N approx 1000) werden vor allem psychometrische Aspekte, wie die Eindimensionalität der Skalen oder die Passung des Antwortformates, in den Blick genommen. Zusammenfassend kann ein übergeordnetes Validitätsargument in Bezug auf die intendierte Testwertinterpretation formuliert werden. Weiterer Forschungsbedarf deutet sich unter anderem bezüglich der Unterscheidung der zwei genannten Dimensionen an.
    Keywords: Education ; Science ; Physics ; Psychology ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics ; bic Book Industry Communication::J Society & social sciences::JM Psychology
    Language: German
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  • 90
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2023-02-02
    Description: In Lehr-Lern-Labor Seminaren können Lehramtsstudierende ihr fachliches, didaktisches und pädagogisches Wissen aufgreifen und in komplexitätsreduzierten Handlungsumgebungen anwenden. Dabei erstellen sie Experimentierstationen, um anschließend in einer iterativen Praxis mehrmals Schülerinnen und Schüler an diesen Stationen zu betreuen. Grundlegend für dieses Vorgehen sind Reflexionsprozesse zwischen den Betreuungen. Inwieweit diese Reflexionsprozesse die Entwicklung der Professionellen Unterrichtswahrnehmung der Studierenden fördern, wurde mit dieser Arbeit untersucht. Als ergänzende Intervention wurden fragenbasierte Videoanalysen der eigenen Betreuungen in das Seminar implementiert. Die Regressionsanalysen zeigten, dass sich die Professionelle Unterrichtswahrnehmung der Studierenden durch die Teilnahme am Seminar verbesserte, wenn zusätzlich das eigene Vorgehen und das ihrer Kommilitonen anhand der erstellten Videos analysiert wurden. Ohne Videoanalyse konnte keine Veränderung festgestellt werden.
    Keywords: Education ; Science ; Physics ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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  • 91
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    Universidad Santiago de Cali | La educación a debate
    Publication Date: 2022-06-09
    Description: Published
    Description: El presente capítulo busca exponer algunas de las teorías sobre la “memoria colectiva” que son consideradas como parte del “canon” de las ciencias culturales (Kulturwissenschaften) alemanas. Esta línea de pensamiento se distingue de los estudios culturales o “cultural studies” anglosajones en que su enfoque está dirigido al tema de la memoria colectiva y a su conexión con las ciencias históricas43. No obstante, en el contexto anglosajón han surgido teorías culturales que analizan a profundidad la relación entre imaginarios y el poder político, lo cual complementa necesariamente a las ciencias culturales de esta vertiente alemana. En este texto, el objetivo es presentar dicha producción de conocimiento de las ciencias culturales alemanas, así como algunas miradas críticas desde los contextos anglosajón y francófono para, finalmente, elaborar una reflexión de esta producción de conocimiento desde América Latina. Es decir: ¿qué nos aportan las ciencias culturales en sus vertientes alemana, anglosajona y francófona en el sentido de elaborar cuestionamientos en torno a la memoria colectiva? ¿cuál es el aporte de un diálogo con estas epistemologías? Más allá, es importante XXpreguntarnos por las limitantes de dicho canon desde contextos del sur global si queremos reflexionar sobre estos temas desde México. ¿Qué cuestionamientos y vetas de investigación pueden proponerse y abrirse en torno a la memoria colectiva y la enseñanza de la historia en México desde una reflexión crítica de este corpus teórico?
    Keywords: Educación ; bic Book Industry Communication::J Society & social sciences::JN Education::JNB History of education
    Language: Spanish
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  • 92
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-04
    Description: Bei Schülerlaboren als wichtigem Teil außerschulischer MINT-Bildung besteht ein Forschungsdefizit hinsichtlich kognitiver und motivationaler Prozesse auf Seiten der Schülerinnen und Schüler. Mit einem Design-based Research Ansatz klärt die Studie deshalb die Dynamik der Lehr- und Lernprozesse in Schülerlaboren auf und erlaubt es, die Lernangebote mit Blick auf generelle Bildungsziele und spezifische Ziele der Labore empiriebasiert weiterzuentwickeln. Um Angebots-Nutzungs-Prozesse zu untersuchen, wird ein Analyseinstrument entwickelt; es erlaubt gleichermaßen, die didaktische Struktur der Angebote in einer SWOT-Analyse zu erfassen und die ablaufenden Denk- und Lernprozesse der Schülerinnen und Schüler empirisch zu erheben. Das Instrument fokussiert auf drei Dimensionen: die Orientierung der Angebote an Kontexten, die Integration von Problemlöseaufgaben und die Unterstützung von Autonomie der Schülerinnen und Schüler beim Entscheiden und Handeln. Die Ergebnisse der SWOT-Analyse werden mit empirischen Daten, die mit ethnografischen Methoden gewonnen werden, validiert. Eine daraufhin weiterentwickelte didaktische Struktur der Angebote ist hinsichtlich einer differenzierten Kontextualisierung, des Einsatzes narrativer Anker, die Problemlöseaufgaben einleiten, sowie einer phasenweisen Öffnung der Angebote verändert und führt zu besserem Verständnis fachlicher Inhalte und zu einer höheren Motivation.
    Keywords: Science ; Education ; Science ; Physics ; thema EDItEUR::P Mathematics and Science::PD Science: general issues ; thema EDItEUR::J Society and Social Sciences::JN Education ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: German
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  • 93
    Publication Date: 2023-02-01
    Description: Die professionelle Unterrichtswahrnehmung ist eine zentrale und situative Fähigkeit, die (angehende) Lehrkräfte befähigt, Lernprozesse im Unterricht zu erkennen, mithilfe ihres professionellen Wissens zu interpretieren und anschließend lernförderliche Handlungspläne abzuleiten. Der vorliegenden Arbeit liegt die Forschungsfrage zugrunde, ob diese Fähigkeit mit einem physikspezifischen Fokus mithilfe eines Instruments - bestehend aus inszenierten Unterrichtsvideos und einem teilweise geschlossenen Fragebogen - valide erfasst werden kann. Ein solches Instrument könnte dazu dienen, herauszufinden, ob die professionelle Unterrichtswahrnehmung domänenspezifisch ist (Hypothese 1) und ob diese situative Fähigkeit entlang der universitären Ausbildung eine Progression erfährt (Hypothese 2).  Die Ergebnisse der Arbeit ergeben 19 Items (EAP Reliabilität liegt bei 0.698), mit denen eine physikspezifische professionelle Unterrichtswahrnehmung gemessen werden kann. Weitere Analysen (zur Korrelation mit dem physikdidaktischen Wissen und der Abhängigkeit von studiumsbezogenen Daten) stützen die Konstruktvalidität des Tests. In Bezug auf Hypothese 1 hat sich wie erwartet gezeigt, dass die physikspezifische professionelle Unterrichtswahrnehmung signifikant von dem studierten Fach und dem Studiengang abhängt. Anders als erwartet ergeben die Ergebnisse zur Hypothese 2, dass die professionelle Unterrichtswahrnehmung aber nicht signifikant vom Studienfortschritt abhängt.
    Keywords: Education ; Science ; Physics ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2023-02-02
    Description: Erkenntnisgewinnung ist in den Naturwissenschaften untrennbar mit wissenschaftlichen Kontroversen verknüpft, die auch für den Physikunterricht einen Bildungswert besitzen, insbesondere im Hinblick auf kritische Urteilsbildung, Multiperspektivität und ein angemessenes Nature-of-Science-Verständnis. Basierend auf einer Charakterisierung wissenschaftlicher Kontroversen wird am Beispiel der Frage nach der Relativität der Masse in der Speziellen Relativitätstheorie in einer explorativ-qualitativen Studie untersucht, wie Physiklehrkräfte und Physiklehramtsstudierende mit einer solchen Kontroverse umgehen und inwieweit sie deren Bildungswert nutzen. Dazu werden sowohl Gedankenauflistungen, die von den Befragten nach dem Lesen von Textmaterialien zu den unterschiedlichen Fachpositionen erstellt wurden, als auch Antworten zu verschiedenen Textvignetten mit Hilfe der qualitativen Inhaltsanalyse ausgewertet. Insgesamt zeigt sich, dass die Studierenden häufiger offen gegenüber den kontroversen fachwissenschaftlichen Positionen sind als die Lehrkräfte. Unterschiede in Bezug auf die Realisierung des Bildungswertes im Unterrichtskontext werden mithilfe von fünf Typen systematisch beschrieben. Ein Großteil der Befragten weist dabei Ansätze zur Umsetzung von Kontroversität im Physikunterricht auf. Die Mehrheit vertritt auch eine eigene fachwissenschaftliche Position und ein Teil der Befragten nutzt die wissenschaftliche Kontroverse zur Thematisierung von Nature-of-Science-Aspekten.
    Keywords: Education ; Science ; Physics ; bic Book Industry Communication::J Society & social sciences::JN Education ; bic Book Industry Communication::P Mathematics & science::PH Physics
    Language: German
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  • 95
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    Universidad Santiago de Cali | La educación a debate
    Publication Date: 2022-06-09
    Description: Published
    Description: La historia de las comunidades indígenas según Luis Villoro ha estado escrita desde una mirada que “juzga”, desde una “realidad disfrazada” y un discurso y lenguaje ideológico que ha excluido la visión del propio indígena. Argumenta: “la historia se oculta detrás de una especie de «metahistoria». Esta trasposición de la historia abstracta es la labor que realiza sin proponérselo conscientemente la ideología” (Villoro, 1998, p. 10). El autor hace crítica además de una mirada del pasado indígena generalizadora o mitológica, recomienda: “El indio se considerará, desde el principio, como un caso más en la humanidad, como un pueblo entre los similares (...)” (Villoro, 1998, p. 178).
    Keywords: Educación ; bic Book Industry Communication::J Society & social sciences::JN Education::JNB History of education
    Language: Spanish
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    World Scientific Publishing Company | World Scientific
    Publication Date: 2024-04-04
    Description: The Large Hadron Collider (LHC), located at CERN, Geneva, Switzerland, is the world's largest and highest energy and highest intensity particle accelerator. Here is a timely book with several perspectives on the hoped-for discoveries from the LHC.This book provides an overview on the techniques that will be crucial for finding new physics at the LHC, as well as perspectives on the importance and implications of the discoveries. Among the accomplished contributors to this book are leaders and visionaries in the field of particle physics beyond the Standard Model, including two Nobel Laureates (Steven Weinberg and Frank Wilczek), and presumably some future Nobel Laureates, plus top younger theorists and experimenters. With its blend of popular and technical contents, the book will have wide appeal, not only to physical scientists but also to those in related fields.
    Keywords: Physics ; High Energy Physics / Particle Physics ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: English
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    Universidad Santiago de Cali | Tejiendo Paz Desde Las Aulas
    Publication Date: 2022-06-06
    Description: Published
    Description: Este capítulo demarca un llamado para que la escuela reflexione sobre la importancia de incorporar en sus currículos programas de educación emocional orientados a la prevención del acoso escolar. Por tanto, inicia haciendo una descripción de la importancia de la inteligencia emocional en el aula, destaca las emociones predominantes y los rasgos emocionales manifiestos en los actores del acoso escolar. Seguidamente, se relaciona la importancia de desarrollar habilidades como el autocontrol emocional y la comunicación asertiva estrategias de la educación emocional para prevenir acciones de acoso escolar en las escuelas.
    Keywords: Educación ; Emociones ; Acoso escolar ; bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GT Interdisciplinary studies::GTJ Peace studies & conflict resolution
    Language: Spanish
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  • 98
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    Universidad Santiago de Cali | Reimaginar el futuro pospandemia
    Publication Date: 2022-06-07
    Description: Published
    Description: Las medidas implementadas a propósito del COVID-19 han desencadenado una doble crisis. Por un lado, está la sensación de vulnerabilidad que provoca en la mayoría de las personas un virus que ha mostrado la capacidad de arrebatar la vida sin discriminar edad, género, etnia o condición socioeconómica. Por otro lado, ha quedado al descubierto la fragilidad de las seguridades sobre las cuales han reposado las prácticas habituales que organizan nuestra vida social en sus distintos ámbitos: el mundo del trabajo, el financiero, las dinámicas económicas, las relaciones familiares e interpersonales en general. Ambos desdoblamientos han sido intersectados por un discurso intimidante acerca del colapso que podríamos experimentar como sociedad, en caso de no adaptarnos a los efectos inevitables del virus y flexibilizar las medidas restrictivas del aislamiento en función de una pronta activación de las actividades productivas que dan vida a la economía.
    Keywords: Futuro ; Crisis ; Incertidumbre ; Pilares ontológicos ; Sociedad ; Amor ; Trabajo ; Salud ; Educación ; Lazo social ; Aproximaciones ; Humanidad ; bic Book Industry Communication::M Medicine::MB Medicine: general issues::MBN Public health & preventive medicine::MBNS Epidemiology & medical statistics
    Language: Spanish
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    Logos Verlag Berlin | Logos Verlag Berlin
    Publication Date: 2024-04-04
    Description: Fachdidaktisches Wissen gilt als wichtige Gelingensbedingung für einen professionell durchgeführten Unterricht. Positive Selbstwirksamkeitserwartungen, vielfältige Unterrichtskompetenzen sowie eine befürwortende Einstellung gegenüber der Reflexion von Unterricht sind darüber hinaus Indikatoren einer gelingenden Professionalisierung. Professionelle Handlungskompetenz entwickelt sich vornehmlich, wenn angehende Lehrkräfte die Gelegenheit bekommen theoretische Wissensanteile in der Praxis umzusetzen und diesen Transfer zu reflektieren. Die unreflektierte Absolvierung von Unterrichtspraktika birgt nämlich die Gefahr eines "Praxisschocks". Um dem vorzubeugen, ist es förderlich, praktische Studienanteile in ihrer Komplexität sukzessive zu steigern. Es wird davon ausgegangen, dass Lehr-Lern-Labore (LLL) diesen Anforderungen genügen. In der vorliegenden Arbeit wurde die professionalisierende Wirkung dieses Veranstaltungskonzepts am Beispiel des LLL "Schwimmen, Schweben, Sinken" multimethodisch untersucht. Dabei wurden Gruppendiskussionen und Interviews, eine hoch inferente Fremdeinschätzungserhebung sowie eine Prä-Post-Fragebogenstudie mit Studierenden der Bachelorstudiengänge Lehramt Physik sowie Grundschulpädagogik (Sachunterricht) an der Freien Universität Berlin durchgeführt. Die Ergebnisse zeigen, dass Lehr-Lern-Labor-Veranstaltungen einen wichtigen Beitrag zur Anbahnung sowie zur Unterstützung der Professionalisierung von Lehrkräften bereits während des Studiums leisten können, ohne dass es zum "Praxisschock" kommt.
    Keywords: Science ; Education ; Science ; Physics ; thema EDItEUR::P Mathematics and Science::PD Science: general issues ; thema EDItEUR::J Society and Social Sciences::JN Education ; thema EDItEUR::P Mathematics and Science::PH Physics
    Language: German
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    Universidad Santiago de Cali | Reimaginar el futuro pospandemia
    Publication Date: 2022-06-07
    Description: Published
    Description: El objetivo central de esta propuesta es poner en consideración algunas reflexiones sobre cómo será la universidad pospandemia, luego de los cambios vertiginosos ocurridos a partir del COVID-19. El recorte ontológico está puesto en la interfase entre salud mental y educación universitaria, a partir de un ejercicio de “futurología” sobre los posibles aspectos y desafíos que enfrentarán las instituciones de educación superior luego de la pandemia. Estas reflexiones están inspiradas en la Teoría de la Subjetividad y la Epistemología Cualitativa creada por González Rey (2012a; 2012b; 2014; 2016; 2017; 2019); González Rey y Mitjáns Martínez, (2017; 2016); González Rey y Patiño Torres, (2017); Patiño y Goulart, (2020), Patiño y Goulart, (2016), perspectiva que estudia la unidad simbólico/emocional subyacente en las tramas de vida de las personas, grupos y colectivos.
    Keywords: Futuro ; Crisis ; Incertidumbre ; Pilares ontológicos ; Sociedad ; Amor ; Trabajo ; Salud ; Educación ; Lazo social ; Aproximaciones ; Humanidad ; bic Book Industry Communication::M Medicine::MB Medicine: general issues::MBN Public health & preventive medicine::MBNS Epidemiology & medical statistics
    Language: Spanish
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