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  • 1
    Publication Date: 2024-03-28
    Description: Public Service Media (PSM) across Europe and beyond are increasingly under pressure, with both their role in a digital environment and their funding widely scrutinised. As a result, PSM organisations are constantly in a defensive position. Following attempts to demonstrate their “public value”, discussion is now turning towards PSM’s “contribution to society”, a concept pushed by the European Broadcasting Union. Yet, to be meaningful for society and to influence PSM organisations, the concept must be more than just an instrument of legitimacy management. While communicating the valuable contributions of PSM is important, the concept is useless if limited to the question of how to better sell the contribution of PSM to citizens instead of guaranteeing that PSM actually serves the public interest and makes a contribution worth funding and discussing. This volume critically engages with the analytical value and usefulness of the contribution to society concept, related both to the EBU’s conceptualisation and to the larger, normative question of contribution. Such critical analyses are not only a worthwhile task for communication and media scholars, but also for practitioners and policy-makers involved in debates about PSM’s future. The first section of this volume defines and refines how PSM can serve the public interest by meeting the communication needs of society in unique ways that commercial media cannot. The second section discusses what PSM can be beyond broadcasting, touching upon personalised on-demand services, new forms of mobile distribution, and public service bots. The third section focuses on organisational change and innovation, ranging from citizen participation to transparency.
    Description: Published
    Description: Public Service Media (PSM) across Europe and beyond are increasingly under pressure, with both their role in a digital environment and their funding widely scrutinised. As a result, PSM organisations are constantly in a defensive position. Following attempts to demonstrate their “public value”, discussion is now turning towards PSM’s “contribution to society”, a concept pushed by the European Broadcasting Union. Yet, to be meaningful for society and to influence PSM organisations, the concept must be more than just an instrument of legitimacy management. While communicating the valuable contributions of PSM is important, the concept is useless if limited to the question of how to better sell the contribution of PSM to citizens instead of guaranteeing that PSM actually serves the public interest and makes a contribution worth funding and discussing. This volume critically engages with the analytical value and usefulness of the contribution to society concept, related both to the EBU’s conceptualisation and to the larger, normative question of contribution. Such critical analyses are not only a worthwhile task for communication and media scholars, but also for practitioners and policy-makers involved in debates about PSM’s future. The first section of this volume defines and refines how PSM can serve the public interest by meeting the communication needs of society in unique ways that commercial media cannot. The second section discusses what PSM can be beyond broadcasting, touching upon personalised on-demand services, new forms of mobile distribution, and public service bots. The third section focuses on organisational change and innovation, ranging from citizen participation to transparency.
    Keywords: public service media, media policy, contribution to society ; thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBC Cultural and media studies::JBCT Media studies
    Language: English
    Format: application/pdf
    Format: image/jpeg
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  • 2
    Electronic Resource
    Electronic Resource
    New York, NY [u.a.] : Wiley-Blackwell
    Polymer International 37 (1995), S. 105-111 
    ISSN: 0959-8103
    Keywords: interfacial effect ; rheological behavior ; high-density polyethylene ; ethylene propylene diene rubber ; carbon black ; composite ; Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Investigation of the effects of an interfacial modifier on the rheological behavior of binary high-density polyethylene (HDPE) composites showed that the interfacial modifier significantly changed the melt state behavior of HDPE/carbon black (CB) composites. This suggests that the interfacial adhesion between the CB surface and the HDPE is significantly improved by the incorporation of the interfacial modifier. Although the dispersion of filler in the matrix was improved, HDPE was also temporarily crosslinked by the CB Particles in the melt due to the strong interfacial interaction.For HDPE/ethylene propylene diene rubber (EPDM) composites, incorporation of CB caused limited change of the melt state behavior. Addition of interfacial modifier to the HDPE/EPDM/CB composite also resulted in a change of the melt state behavior compared with the unmodified composite, but the effect was not so pronouced as that in the HDPE/CB composites. The difference is well explained by the different phase structure. A core-shell dispersed phase structure with the filler as a core and rubber as a shell was formed in the modified composite, with the crosslinking effect predominating in the dispersed phase, while a separate filler and rubber dispersed phase predominated in the unmodified composite. The conclusion is further supported by the solid state dynamic mechanical analysis in a previous paper and SEM micrographs in this paper.
    Additional Material: 10 Ill.
    Type of Medium: Electronic Resource
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  • 3
    Publication Date: 2016-03-23
    Description: Author(s): Yu-Peng Zhang, Yun-Zhi Du, Wen-Di Guo, and Yu-Xiao Liu It is known that there are two mechanisms for localizing a bulk fermion on a brane: one is the well-known Yukawa coupling, and the other is the new coupling proposed in [ Phys. Rev. D 89 , 086001 (2014)]. In this paper, we investigate the localization and resonance spectrum of a bulk fermion on the sa… [Phys. Rev. D 93, 065042] Published Tue Mar 22, 2016
    Keywords: Field Theory, Formal Particle Theory
    Print ISSN: 0556-2821
    Electronic ISSN: 1089-4918
    Topics: Physics
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