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  • Analytical Chemistry and Spectroscopy  (7,072)
  • Engineering  (3,321)
  • Science
  • 1990-1994  (10,408)
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Year
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal for general philosophy of science 21 (1990), S. 275-292 
    ISSN: 1572-8587
    Keywords: Science ; cognitive sensory apparatus ; cultural evolution ; wealth-creating institutions ; intertheoretical competition ; free ; privatemarket order ; human capital
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Summary To understand the present situation we must know something about its history. The ‘Rise of the West’, which grew out of the ‘European Miracle’, is a special case of cultural evolution. The development of science is an important element in this process. Cultural evolution went hand in hand with biological evolution. Evolutionary epistemology illuminates the achievements and the evolution of cognitive sensory apparatus of various species. Man's cognitive sensory apparatus is adapted to the ‘mesocosmos’, the world of medium-sized dimensions. The biological structures constitute the hardware of the cognitive sensory apparatus, while certain expectations and theories, which are ontogenetically apriori, constitute the corresponding system software. A distinction is introduced between ‘primary theories’ (linked to the sensory apparatus) and ‘secondary theories’. The latter are the result of attempts to meet the demand for an explanation of phenomena that cannot be explained in terms of ‘primary theories’. Two subsets of ‘secondary theories’ are compared: spiritualistic-personalized theories and scientific theories. From the historical point of view the scientific secondary theories are but a special subset of the class of secondary theories. From the systematic point of view it is instructive to focus on a comparison of the two subsets: what do they have in common? in what respects do they differ? The rise of scientific thinking is closely linked to the ‘European Miracle’. How (and when and why) did the West grow rich? To answer this question we must first produce an explanation of the principle: theories about the consequences of institutional arrangements. Then we can give a historical explanation of why this development took place in Europe and only there. It is claimed that the secret of success, economic wealth and the first approximations to relatively free societies, was the taming of the state, the taming of cleptocracy (independent of the nature of the agency having cleptocratic appetites, be it princes or parliaments). The taming of the state is a pre-democratic achievement. Finally, the consequences of institutional arrangements for scientific progress and innovation are examined. Only if the system is market-like, will it link individual effort with reward and, through the competitive process, encourage the wide dissemination and use of new ideas. There is no tradeoff between freedom on the one hand and economic success and the growth of scientific knowledge on the other. Freedom and the ensuing flexibility is the key to the past and to the future.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal for general philosophy of science 23 (1992), S. 129-151 
    ISSN: 1572-8587
    Keywords: Science ; politics ; acceptance of theories ; dangerous knowledge ; self-censorship ; objectivity
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy , Nature of Science, Research, Systems of Higher Education, Museum Science
    Notes: Summary In contrast to the opinion of numerous authors (e.g. R. Rudner, P. Kitcher, L. R. Graham, M. Dummett, N. Chomsky, R. Lewontin, etc.) it is argued here that the formation of opinion in science should be greatly insulated from political considerations. Special attention is devoted to the view that methodological standards for evaluation of scientific theories ought to vary according to the envisaged political uses of these theories.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Empirica 21 (1994), S. 259-270 
    ISSN: 1573-6911
    Keywords: Science ; technology ; knowledge ; production ; policy ; transfer sciences ; L52 ; O32
    Source: Springer Online Journal Archives 1860-2000
    Topics: Economics
    Notes: Abstract This paper is concerned to develop the notion of transfer science to take account of what is perceived to be the emergence of a new mode of knowledge production. The new mode which is characterised by the production of knowledge in the context of application, by transdisciplinarity, by homogeneity and organisational diversity, by enhanced social accountability and reflexivity, and by new forms of quality control. The thrust of the new mode of knowledge production is to call into question conventional notions of knowledge transfer and focuses instead on the organisational and managerial implications of the emergence of a socially distributed knowledge production system. The paper concludes with a brief discussion of the policy implications of the emergence of the new mode of production. Needed in the new mode are science and technology policies which promote institutional permeability and policies which enable governments, acting through their civil service to act as “brokers” in the new knowledge production process. Such brokerage is necessary to enhance permeability between institutions within a particular country but also to increase co-operation and collaboration between institutions across countries.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of science education and technology 2 (1993), S. 521-540 
    ISSN: 1573-1839
    Keywords: Science ; education ; nationalism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Technology
    Notes: Abstract The history of curriculum debate involving science in the United States has touched all levels and concepts of schooling. It has involved a wide spectrum of competing interests and ideas. It has helped guide the framing of concepts as complex and influential as those of progress, human nature, and the national welfare. It has been a stage on which many players have entered, spoken, left, and returned (not always in the guise of farce). Above all, it is itself something from which a great deal can be learned: for in large part any current situation stands at the apex of this long history and cannot in any sense be divorced from what it reveals about the larger place of science and learning in American consciousness. Eric Hobsbawm once wrote that “the progress of schools and universities measures that of nationalism,” and that education generally is the “most conscious champion” of the state. History reveals this to be an enormous oversimplification, woefully expedient, and particularly so in the case of science. Here, in fact, nationalism itself can be revealed as a collision of many conflicting interests, myths, visions, and hopes, all of which at some point took the scientific as legitimating dais. No committed history could be so reductive. It must rather open both inward and outward, toward the past and its continued momentum.
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of science education and technology 3 (1994), S. 7-15 
    ISSN: 1573-1839
    Keywords: Science ; technology ; models ; standards
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Technology
    Notes: Abstract We contrast the current science education reform effort with the reforms of the 1960s and suggest how the current effort could be enhanced. We identify insights from recent research that we believe can inform the reform process, in particular, to reach all science students and also impart a cohesive view of science. We propose an “alternative models” view of scientific explanation and show how this view would contribute to reforms of (1) course goals, (2) social aspects of science learning, (3) instructional practices, and (4) roles for technology.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of science education and technology 2 (1993), S. 397-406 
    ISSN: 1573-1839
    Keywords: Engineering ; technological literacy ; hands-on experiments ; active learning ; content instruction ; videotaping
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Technology
    Notes: Abstract Media reports indicate the decline of the technological literacy of American youth, especially that students in other countries are better prepared in science and mathematics. Our active-learning program, which consists of numerous hands-on experiments, introduces engineering applications into science and math programs, that will demonstrate to students the usefulness of the theory that they currently do not see as useful. The program, when fully developed, will make optimum use of technology, especially computers and videotapes. The hands-on experiments allow students to discover fundamental principles through data analysis and then use the principles to synthesize a solution to a technological problem. This discovery-based education will help school systems better meet performance standards such as those in the Maryland School Performance Plan. The experimental approach to science education is especially important in a technology-oriented economy where children use the new technologies without understanding the principles on which they are based.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Journal of science education and technology 3 (1994), S. 77-88 
    ISSN: 1573-1839
    Keywords: Science ; science education ; National Science Foundation ; science and engineering education
    Source: Springer Online Journal Archives 1860-2000
    Topics: Natural Sciences in General , Technology
    Notes: Abstract This article examines 30 years of the National Science Foundation's experience in impacting on science and engineering education.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal of Chemometrics 5 (1991), S. 545-545 
    ISSN: 0886-9383
    Keywords: Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal of Chemometrics 6 (1992) 
    ISSN: 0886-9383
    Keywords: Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 0886-9383
    Keywords: Derivatization reaction ; Factorial design ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: A number of nucleophiles have been successfully identified and quantified using the Kröhnke reaction with 2,3-diphenyl derivatives of quinolizinium salts. Optimization of the reaction conditions by means of a mathematical model involving analysis of the response surface has led to a better understanding of the factors exerting an influence on the above reaction.The parameters chosen were temperature, reaction time, base concentration, water concentration and nucleophile concentration. The reaction was developed in polar aprotic solvents (acetone, acetonitrile). To facilitate the nucleophilic attack, the presence of an organic base (triethylamine) was necessary, although concentrations in excess of 0·15M did not alter the development of the reaction. Since pharmaceutical solutions are often aqueous, the influence of water on the reaction was studied. Low water volumes have no significant influence on the opening of the quinolizinium ring by the nucleophilic reagent. However, when the water proportion exceeded that of the organic solvent, the fluorescence intensity was lower than expected. Development of the fluorescent reaction product was first detected 5 min after the reaction started. The fluorescence intensity reached its optimum value after 138 min.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
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