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Digitale Ungleichheit: Neue Technologien und alte Ungleichheiten in der Informations- und Wissensgesellschaft

by Nicole Zillien

Nicole Zillien untersucht die gesellschaftliche Bedeutung des Internets, wobei der Fokus auf sozialen Ungleichheiten liegt. Die empirische Analyse von statusdifferenten Internetnutzungsarten wird mit der Wissenskluft- und Digital-Divide-Forschung, den Theorien der Informations- und Wissensgesellschaft, Ansätzen der Ungleichheitsforschung und der Technik- und Wissenssoziologie verknüpft. Es zeigt sich, dass statushöhere Onliner aufgrund schichtspezifischer Wissens- und Bedeutungsschemata stärker vom Internet profitieren, weshalb in der Informations- und Wissensgesellschaft von einer Verfestigung sozialer Ungleichheiten auszugehen ist.

Digitale Ungleichheit: Neue Technologien und alte Ungleichheiten in der Informations- und Wissensgesellschaft (Forschung Gesellschaft)

by Nicole Zillien

Nicole Zillien untersucht die gesellschaftliche Bedeutung des Internets, wobei der Fokus auf sozialen Ungleichheiten liegt. Die empirische Analyse von statusdifferenten Internetnutzungsarten wird mit der Wissenskluft- und Digital-Divide-Forschung, den Theorien der Informations- und Wissensgesellschaft, Ansätzen der Ungleichheitsforschung und der Technik- und Wissenssoziologie verknüpft. Es zeigt sich, dass statushöhere Onliner aufgrund schichtspezifischer Wissens- und Bedeutungsschemata stärker vom Internet profitieren, weshalb in der Informations- und Wissensgesellschaft von einer Verfestigung sozialer Ungleichheiten auszugehen ist.

Exemplification in Communication: the influence of Case Reports on the Perception of Issues (Routledge Communication Series)

by Dolf Zillmann Hans-Bernd Brosius

This volume offers a new conceptual framework for exemplification, a coherent theoretical approach based on contemporary psychological models of information processing, and an exhaustive integration of the pertinent research demonstrations. Focus is on the news media, but the influence of fiction and quasi-fiction is also considered. The informational competition between concrete, verbal, or pictorial exemplification and abstract, mostly quantitative exposition is analyzed. Implications for issue perception, including delayed consequences are also examined. Exemplification is subjected to conceptual scrutiny and a new theoretical framework is offered. Contemporary psychological paradigms are applied to predict effects of various forms of exemplification. Perhaps most important, novel experimental research is presented to document the specific consequences of exemplifications featured in the news, even of those featured in fiction. Finally, recommendations for information providers and recipients are derived from the research demonstration in order to advance media literacy specific to exemplification. This unique volume: * provides a comprehensive account of the power of case-report selection in the manipulation of perceptions of social issues, * addresses exemplification in communication, i.e., the influence of case reports in the news media, primarily, on the perception of pertinent social issues, * offers an empirical assessment of the practice of issue exemplifying by the media, * gives an exhaustive account of representative research on exemplification effects on issue perception--primarily by the news media, but also by the entertainment media, and * includes a compilation of guidelines for information providers and recipients in efforts at creating media literacy with regard to exemplification.

Exemplification in Communication: the influence of Case Reports on the Perception of Issues (Routledge Communication Series)

by Dolf Zillmann Hans-Bernd Brosius

This volume offers a new conceptual framework for exemplification, a coherent theoretical approach based on contemporary psychological models of information processing, and an exhaustive integration of the pertinent research demonstrations. Focus is on the news media, but the influence of fiction and quasi-fiction is also considered. The informational competition between concrete, verbal, or pictorial exemplification and abstract, mostly quantitative exposition is analyzed. Implications for issue perception, including delayed consequences are also examined. Exemplification is subjected to conceptual scrutiny and a new theoretical framework is offered. Contemporary psychological paradigms are applied to predict effects of various forms of exemplification. Perhaps most important, novel experimental research is presented to document the specific consequences of exemplifications featured in the news, even of those featured in fiction. Finally, recommendations for information providers and recipients are derived from the research demonstration in order to advance media literacy specific to exemplification. This unique volume: * provides a comprehensive account of the power of case-report selection in the manipulation of perceptions of social issues, * addresses exemplification in communication, i.e., the influence of case reports in the news media, primarily, on the perception of pertinent social issues, * offers an empirical assessment of the practice of issue exemplifying by the media, * gives an exhaustive account of representative research on exemplification effects on issue perception--primarily by the news media, but also by the entertainment media, and * includes a compilation of guidelines for information providers and recipients in efforts at creating media literacy with regard to exemplification.

Pornography: Research Advances and Policy Considerations (Routledge Communication Series)

by Dolf Zillmann Jennings Bryant

"...provides good coverage of the empirical literature."—Journal of Communication "...well written and presents a wide diversity of approaches to pornography."—CHOICE

Pornography: Research Advances and Policy Considerations (Routledge Communication Series)

by Dolf Zillmann Jennings Bryant

"...provides good coverage of the empirical literature."—Journal of Communication "...well written and presents a wide diversity of approaches to pornography."—CHOICE

Selective Exposure To Communication (Routledge Communication Series)

by Dolf Zillmann Jennings Bryant

First published in 1985. Routledge is an imprint of Taylor & Francis, an informa company.

Media, Children, and the Family: Social Scientific, Psychodynamic, and Clinical Perspectives (Routledge Communication Series)

by Dolf Zillmann Jennings Bryant Aletha C. Huston

This book brings together a group of scholars to share findings and insights on the effects of media on children and family. Their contributions reflect not only widely divergent political orientations and value systems, but also three distinct domains of inquiry into human motivation and behavior -- social scientific, psychodynamic (or psychoanalytical), and clinical practice. Each of these three domains is privy to important evidence and insights that need to transcend epistemological and methodological boundaries if understanding of the subject is to improve dramatically. In keeping with this notion, the editors asked the authors to go beyond a summary of findings, and lend additional distinction to the book by applying the "binoculars" of their particular perspective and offering suggestions as to the implications of their findings. One of the goals of the conference that resulted in this book was consensus building in the area of media and family. From examining the findings and insights of a diverse group of scholars, it seems that consensus building in several areas is a distinct possibility. Addressing the concerns of educators about the influence of the mass media of communication -- entertainment programs in particular -- on children and the welfare of the nuclear family, this volume projects directions for superior programming, especially for educational television. The influence of sex and violence on children and adults is given much attention, and the development of moral judgment and sexual expectations, among other things, is explored. The critical analysis of media effects includes examination of positive contributions of the media, such as the search for missing children and exemplary educational programs.

Media, Children, and the Family: Social Scientific, Psychodynamic, and Clinical Perspectives (Routledge Communication Series)

by Dolf Zillmann Jennings Bryant Aletha C. Huston

This book brings together a group of scholars to share findings and insights on the effects of media on children and family. Their contributions reflect not only widely divergent political orientations and value systems, but also three distinct domains of inquiry into human motivation and behavior -- social scientific, psychodynamic (or psychoanalytical), and clinical practice. Each of these three domains is privy to important evidence and insights that need to transcend epistemological and methodological boundaries if understanding of the subject is to improve dramatically. In keeping with this notion, the editors asked the authors to go beyond a summary of findings, and lend additional distinction to the book by applying the "binoculars" of their particular perspective and offering suggestions as to the implications of their findings. One of the goals of the conference that resulted in this book was consensus building in the area of media and family. From examining the findings and insights of a diverse group of scholars, it seems that consensus building in several areas is a distinct possibility. Addressing the concerns of educators about the influence of the mass media of communication -- entertainment programs in particular -- on children and the welfare of the nuclear family, this volume projects directions for superior programming, especially for educational television. The influence of sex and violence on children and adults is given much attention, and the development of moral judgment and sexual expectations, among other things, is explored. The critical analysis of media effects includes examination of positive contributions of the media, such as the search for missing children and exemplary educational programs.

Media Entertainment: The Psychology of Its Appeal (Routledge Communication Series)

by Dolf Zillmann Peter Vorderer

This collection represents a systematic exploration of media entertainment from an academic perspective. Editors Zillmann and Vorderer have assembled scholars from psychology, sociology, and communication to provide a broad examination of the primary function of media entertainment--the attainment of gratification. Chapters included here address vital aspects of media entertainment and summarize pertinent findings, providing an overview of what is presently known about the appeal and function of the essential forms of media entertainment, and offering some degree of integration. Written in a clear, non-technical style, this volume provides a lively and entertaining study of media entertainment for academic study and coursework.

Media Entertainment: The Psychology of Its Appeal (Routledge Communication Series)

by Dolf Zillmann Peter Vorderer

This collection represents a systematic exploration of media entertainment from an academic perspective. Editors Zillmann and Vorderer have assembled scholars from psychology, sociology, and communication to provide a broad examination of the primary function of media entertainment--the attainment of gratification. Chapters included here address vital aspects of media entertainment and summarize pertinent findings, providing an overview of what is presently known about the appeal and function of the essential forms of media entertainment, and offering some degree of integration. Written in a clear, non-technical style, this volume provides a lively and entertaining study of media entertainment for academic study and coursework.

She Has Her Mother's Laugh: The Story of Heredity, Its Past Present and Future

by Carl Zimmer

SHORTLISTED FOR THE 2018 BAILLIE GIFFORD PRIZE FOR NON-FICTION'Elegantly written, wittily constructed . . . My science book of the year.' Robin McKie, Observer, 'Best Books of 2018'She Has Her Mother’s Laugh presents a profoundly original perspective on what we pass along from generation to generation. Charles Darwin played a crucial part in turning heredity into a scientific question, and yet he failed spectacularly to answer it. The birth of genetics in the early 1900s seemed to do precisely that. Gradually, people translated their old notions about heredity into a language of genes. As the technology for studying genes became cheaper, millions of people ordered genetic tests to link themselves to missing parents, to distant ancestors, to ethnic identities . . .But, Zimmer argues, heredity isn’t just about genes that pass from parent to child. Heredity continues within our own bodies, as a single cell gives rise to trillions of cells that make up our bodies. We say we inherit genes from our ancestors – using a word that once referred to kingdoms and estates – but we inherit other things that matter as much or more to our lives, from microbes to technologies we use to make life more comfortable. We need a new definition of what heredity is and, through Carl Zimmer’s lucid exposition and storytelling, this resounding tour de force delivers it.Weaving together historical and current scientific research, his own experience with his two daughters, and the kind of original reporting expected of one of the world’s best science journalists, Zimmer ultimately unpacks urgent bioethical quandaries arising from new biomedical technologies, but also long-standing presumptions about who we really are and what we can pass on to future generations.

Integrated Silicon Optoelectronics (Springer Series in Optical Sciences #148)

by Horst Zimmermann

Integrated Silicon Optoelectronics synthesizes topics from optoelectronics and microelectronics. The book concentrates on silicon as the major base of modern semiconductor devices and circuits. Starting from the basics of optical emission and absorption, as well as from the device physics of photodetectors, the aspects of the integration of photodetectors in modern bipolar, CMOS, and BiCMOS technologies are discussed. Detailed descriptions of fabrication technologies and applications of optoelectronic integrated circuits are included. The book, furthermore, contains a review of the newest state of research on eagerly anticipated silicon light emitters. In order to cover the topics comprehensively, also included are integrated waveguides, gratings, and optoelectronic power devices. Numerous elaborate illustrations facilitate and enhance comprehension. This extended edition will be of value to engineers, physicists, and scientists in industry and at universities. The book is also recommended to graduate students specializing on microelectronics or optoelectronics.

Integrated Silicon Optoelectronics (Springer Series in Photonics #3)

by Horst Zimmermann

The book covers the entire topic from the basics of optoelectronics, device physics of photodetectors and light emitters, simulation of photodetectors, and technological aspects of optoelectronic integration in microelectronics to circuit aspects and practical applications. It summarizes the state of the art in integrated silicon optoelectronics and reviews recent publications on this topic. Results of basic research on silicon light emitters are included as well, while published results are compared with each other and with the work of the author.

Kreativität und Form: Programm eines Glasperlenspiels zum Experimentieren mit Wissen

by Rainer E. Zimmermann Simon M. Wiedemann

Ausgehend von der Idee des Glasperlenspiels, die Hermann Hesse in seinem gleichnamigen Roman entwirft, haben die Autoren in diesem Band die Möglichkeiten und Grenzen eines solchen Spiels im Umgang mit Wissen ausgelotet. Sie zeigen neue Methoden für das Wissensmanagement auf und verbinden dafür Erkenntnisse verschiedener Wissenschaftsgebiete wie Logik, System- und Erkenntnistheorie sowie Semiotik, Kognition und Kommunikation. Das begleitende Computerprogramm unterstützt Leser beim Experimentieren mit Wissen.

Bussysteme in der Fahrzeugtechnik: Protokolle und Standards (ATZ/MTZ-Fachbuch)

by Werner Zimmermann Ralf Schmidgall

Dieses Fachbuch gibt einen Überblick über die in der Kraftfahrzeugelektronik verbreiteten Bussysteme wie CAN, FlexRay, LIN oder MOST und deren Protokolle. Die Beschreibung erfolgt aus der Sicht von Ingenieuren, die diese Bussysteme in der Praxis einsetzen und in ihre Systeme integrieren müssen. Dabei wird ausführlich auf die höheren Schichten der Transport- und Diagnoseprotokolle sowie deren Anwendung in der Applikations- und Fertigungsphase, wie End-of-Line- und Flash-Programmierung bei Fahrzeug- und Komponentenherstellern, eingegangen. Neben den Eigenschaften der Bussysteme und ihrer Protokolle werden wichtige Implementierungsaspekte für die Einbindung in Standard-Software- und Werkzeugumgebungen für Kfz-Steuergeräte, wie sie im Rahmen von OSEK/VDX, ASAM/ASAP, HIS oder AUTOSAR definiert werden, dargestellt.

Bussysteme in der Fahrzeugtechnik: Protokolle, Standards und Softwarearchitektur (ATZ/MTZ-Fachbuch)

by Werner Zimmermann Ralf Schmidgall

Dieses Fachbuch gibt einen Überblick über die in der Kfz-Elektronik verbreiteten Bussysteme wie CAN, FlexRay, LIN oder MOST, deren Protokolle und die Softwarearchitektur moderner Steuergeräte. Die Beschreibung erfolgt aus der Sicht von Ingenieuren, die diese Systeme in der Praxis einsetzen und in Fahrzeuge integrieren müssen. Ausführlich wird auf die höheren Schichten der ISO, SAE und ASAM-Transport- und Diagnoseprotokolle sowie deren Anwendung eingegangen. Neben der Kommunikation wird die Softwarearchitektur der Steuergeräte mit Betriebssystem und Basissoftware vorgestellt, wie sie im Rahmen von AUTOSAR, OSEK/VDX und HIS definiert werden.Neu in dieser Auflage wurden CAN FD, Automotive Ethernet, OTX und WWH-OBD aufgenommen.

Bussysteme in der Fahrzeugtechnik: Protokolle, Standards und Softwarearchitektur (ATZ/MTZ-Fachbuch)

by Werner Zimmermann Ralf Schmidgall

Dieses Fachbuch gibt einen Überblick über die in der Kraftfahrzeugelektronik verbreiteten Bussysteme wie CAN, FlexRay, LIN oder MOST, deren Protokolle und die Softwarearchitektur moderner Steuergeräte. Die Beschreibung erfolgt aus der Sicht von Ingenieuren, die diese Systeme in der Praxis einsetzen und in Fahrzeuge integrieren müssen. Ausführlich wird auf die höheren Schichten der Transport- und Diagnoseprotokolle sowie deren Anwendung in der Applikations- und Fertigungsphase, wie End-of-Line und Flash-Programmierung bei Fahrzeug- und Komponentenherstellern, eingegangen. Neben den Kommunikationsprotokollen wird die Softwarearchitektur der Steuergeräte mit Betriebssystem und Basissoftware vorgestellt, wie sie im Rahmen von OSEK/VDX, ASAM/ASAP, HIS oder AUTOSAR definiert werden. In der 4. Auflage werden CAN, LIN, FlexRay und MOST sowie die Sensor-Aktor-Busse noch ausführlicher dargestellt. Die neuesten Spezifikationen etwa bei FIBEX, ODX oder OTX wurden berücksichtigt. Ethernet und Diagnose über IP wurden neu aufgenommen und die aktuelle Evolution bei AUTOSAR ausführlich beschrieben. Immer wichtiger wird auch die Analyse des Zeitverhaltens der Buskommunikation und des OSEK/AUTOSAR Betriebssystems.

Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning (IEEE Press Series on Networks and Service Management)

by Nur Zincir-Heywood

COMMUNICATION NETWORKS AND SERVICE MANAGEMENT IN THE ERA OF ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING Discover the impact that new technologies are having on communication systems with this up-to-date and one-stop resource Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning delivers a comprehensive overview of the impact of artificial intelligence (AI) and machine learning (ML) on service and network management. Beginning with a fulsome description of ML and AI, the book moves on to discuss management models, architectures, and frameworks. The authors also explore how AI and ML can be used in service management functions like the generation of workload profiles, service provisioning, and more. The book includes a handpicked selection of applications and case studies, as well as a treatment of emerging technologies the authors predict could have a significant impact on network and service management in the future. Statistical analysis and data mining are also discussed, particularly with respect to how they allow for an improvement of the management and security of IT systems and networks. Readers will also enjoy topics like: A thorough introduction to network and service management, machine learning, and artificial intelligence An exploration of artificial intelligence and machine learning for management models, including autonomic management, policy-based management, intent based ­management, and network virtualization-based management Discussions of AI and ML for architectures and frameworks, including cloud ­systems, software defined networks, 5G and 6G networks, and Edge/Fog networks An examination of AI and ML for service management, including the automatic ­generation of workload profiles using unsupervised learning Perfect for information and communications technology educators, Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning will also earn a place in the libraries of engineers and professionals who seek a structured reference on how the emergence of artificial intelligence and machine learning techniques is affecting service and network management.

Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning (IEEE Press Series on Networks and Service Management)

by Nur Zincir-Heywood Yixin Diao Marco Mellia

COMMUNICATION NETWORKS AND SERVICE MANAGEMENT IN THE ERA OF ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING Discover the impact that new technologies are having on communication systems with this up-to-date and one-stop resource Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning delivers a comprehensive overview of the impact of artificial intelligence (AI) and machine learning (ML) on service and network management. Beginning with a fulsome description of ML and AI, the book moves on to discuss management models, architectures, and frameworks. The authors also explore how AI and ML can be used in service management functions like the generation of workload profiles, service provisioning, and more. The book includes a handpicked selection of applications and case studies, as well as a treatment of emerging technologies the authors predict could have a significant impact on network and service management in the future. Statistical analysis and data mining are also discussed, particularly with respect to how they allow for an improvement of the management and security of IT systems and networks. Readers will also enjoy topics like: A thorough introduction to network and service management, machine learning, and artificial intelligence An exploration of artificial intelligence and machine learning for management models, including autonomic management, policy-based management, intent based ­management, and network virtualization-based management Discussions of AI and ML for architectures and frameworks, including cloud ­systems, software defined networks, 5G and 6G networks, and Edge/Fog networks An examination of AI and ML for service management, including the automatic ­generation of workload profiles using unsupervised learning Perfect for information and communications technology educators, Communication Networks and Service Management in the Era of Artificial Intelligence and Machine Learning will also earn a place in the libraries of engineers and professionals who seek a structured reference on how the emergence of artificial intelligence and machine learning techniques is affecting service and network management.

Hochfrequenztechnik 1: Hochfrequenzfilter, Leitungen, Antennen (Springer-Lehrbuch)

by Otto Zinke Heinrich Brunswig

Das zweibändige Standardwerk behandelt Erzeugung, Verstärkung, Fortleitung, Ausstrahlung und Anwendung elektromagnetischer Signale über den vollen Frequenzbereich, von einigen kHz bis zur optischen Nachrichtentechnik.Band 1 geht auf Schwingkreise, Hochfrequenzübertrager und -filter, Eigenschaften von Koaxialkabeln, Mikrostreifenleitungen, Koplanar- und Fin-Leitungen, Richtkoppler, Lichtwellenleiter, Oberflächenwellen-Filter, Hohlleiter, gyromagnetische Medien, Antennen sowie Quarzfilter ein.

Lehrbuch der Hochfrequenztechnik

by Otto Zinke Heinrich Brunswig

Lehrbuch der Hochfrequenztechnik: Erster Band: Hochfrequenzfilter, Leitungen, Antennen

by Otto Zinke Heinrich Brunswig

Behandelt Erzeugung, Verstärkung, Fortleitung, Ausstrahlung und Anwendung elektromagnetischer Signale über den vollen Frequenzbereich, von einigen kHz bis zur optischen Nachrichtentechnik. Band 1 geht auf Schwingkreise, Hochfrequenzübertrager und -filter, Eigenschaften von Koaxialkabeln, Mikrostreifenleitungen, Koplanar- und Fin-Leitungen, Richtkoppler, Lichtwellenleiter, Oberflächenwellen-Filter, Hohlleiter und gyromagnetischen Medien sowie Antennen ein. Die Neuauflage wurde aktualisiert und ergänzt, speziell um einen Beitrag Quarzfilter. Band 2 behandelt Elektronik und Signalverarbeitung in der Hochfrequenztechnik und beschreibt neueste Entwicklungen bis zu höchsten Leistungen und höchsten Frequenzen; die Eigenschaften analoger und digitaler integrierter Schaltungen werden dargestellt.

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