R Ume Digitaler Kommunikation
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Developing Research In Mathematics Education
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Author : Tommy Dreyfus
language : en
Publisher: Taylor & Francis
Release Date : 2018-04-27
Developing Research In Mathematics Education written by Tommy Dreyfus and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-27 with Education categories.
Developing Research in Mathematics Education is the first book in the series New Perspectives on Research in Mathematics Education, to be produced in association with the prestigious European Society for Research in Mathematics Education. This inaugural volume sets out broad advances in research in mathematics education which have accumulated over the last 20 years through the sustained exchange of ideas and collaboration between researchers in the field. An impressive range of contributors provide specifically European and complementary global perspectives on major areas of research in the field on topics that include: the content domains of arithmetic, geometry, algebra, statistics, and probability; the mathematical processes of proving and modeling; teaching and learning at specific age levels from early years to university; teacher education, teaching and classroom practices; special aspects of teaching and learning mathematics such as creativity, affect, diversity, technology and history; theoretical perspectives and comparative approaches in mathematics education research. This book is a fascinating compendium of state-of-the-art knowledge for all mathematics education researchers, graduate students, teacher educators and curriculum developers worldwide.
Digital Citizenship
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Author : Susan M. Bearden
language : en
Publisher: Corwin Press
Release Date : 2016-03-09
Digital Citizenship written by Susan M. Bearden and has been published by Corwin Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-09 with Education categories.
Make responsible digital citizenship part of your school’s culture! Use this book’s community-based approach to building digital citizenship to teach, learn, and thrive in today’s digital environment. Expertly navigate the pitfalls of the digital world, take hold of the plethora of opportunities available to you, and confidently engage in online connections without fear! Educators, parents, and students will discover how to: Protect privacy and leave positive online footprints Understand creative credits and copyright freedoms Foster responsible digital behaviors through safe and secure practices Enlist all stakeholders to help ingrain digital citizenship into the school culture
Digital Governance
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Author : Michael E. Milakovich
language : en
Publisher: Routledge
Release Date : 2021-09-27
Digital Governance written by Michael E. Milakovich and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-27 with Political Science categories.
The application of digital information and communication technologies (ICTs) to reform governmental structures and public service is widely and perhaps naively viewed as the 21st century "savior", the enlightened way to reinvigorate democracy, reduce costs, and improve the quality of public services. This book examines the transition from e-government to digital governance in light of the financial exigencies and political controversies facing many governments. The chapters concentrate on strategies for public sector organizational transformation and policies for improved and measurable government performance in the current contentious political environment. This fully updated second edition of Digital Governance provides strategies for public officials to apply advanced technologies, manage remote workforces, measure performance, and improve service delivery in current crisis-driven administrative and political environments. The full implementation of advanced digital governance requires fundamental changes in the relationship between citizens and their governments, using ICTs as catalysts for political as well as administrative communication. This entails attitudinal and behavioral changes, secure networks, and less dependence on formal bureaucratic structures (covered in Part I of this book); transformation of administrative, educational, and security systems to manage public services in a more citizen-centric way (covered in Part II); the integration of advanced digital technologies with remote broadband wireless internet services (Part III); and the creation of new forms of global interactive citizenship and self-governance (covered in Part IV). Author Michael E. Milakovich offers recommendations for further improvement and civic actions to stimulate important instruments of governance and public administration. This book is required reading for political science, public administration, and public policy courses, as well as federal, state, and local government officials.
Citizen Participation And Political Communication In A Digital World
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Author : Alex Frame
language : en
Publisher: Routledge
Release Date : 2015-11-06
Citizen Participation And Political Communication In A Digital World written by Alex Frame and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-06 with Language Arts & Disciplines categories.
The arrival of the participatory web 2.0 has been hailed by many as a media revolution, bringing with it new tools and possibilities for direct political action. Through specialised online platforms, mainstream social media or blogs, citizens in many countries are increasingly seeking to have their voices heard online, whether it is to lobby, to support or to complain about their elected representatives. Politicians, too, are adopting "new media" in specific ways, though they are often criticised for failing to seize the full potential of online tools to enter into dialogue with their electorates. Bringing together perspectives from around the world, this volume examines emerging forms of citizen participation in the face of the evolving logics of political communication, and provides a unique and original focus on the gap which exists between political uses of digital media by the politicians and by the people they represent.
Electrical Communication
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Author :
language : en
Publisher:
Release Date : 1981
Electrical Communication written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Radio categories.
Media Economy And Society
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Author : Christian Fuchs
language : en
Publisher: Taylor & Francis
Release Date : 2023-11-29
Media Economy And Society written by Christian Fuchs and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-29 with Social Science categories.
This essential guide to the critical study of the media economy in society teaches students how to critically analyse the political economy of communication and the media. The book introduces a variety of methods and topics, including the political economy of communication in capitalism, the political economy of media concentration, the political economy of advertising, the political economy of global media and transnational media corporations, class relations and working conditions in the capitalist media and communication industry, the political economy of the Internet and digital media, the information society and digital capitalism, the public sphere, Public Service Media, the Public Service Internet, and the political economy of media management. This will be an ideal textbook for a variety of courses relating to media and communication, including Media Economics; Political Economy of Communication; Media, Culture, and Society; Critical Media and Communication Studies; Media Sociology; Media Management; and Media Business Studies.
Digital Communication Systems
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Author : University of Michigan. Engineering Summer Conferences
language : en
Publisher:
Release Date : 1968
Digital Communication Systems written by University of Michigan. Engineering Summer Conferences and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Telecommunication categories.
Communication And Information Technologies Annual
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Author : Laura Robinson
language : en
Publisher: Emerald Group Publishing
Release Date : 2015-01-30
Communication And Information Technologies Annual written by Laura Robinson and has been published by Emerald Group Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-30 with Social Science categories.
This volume brings together nine studies of the digital public sphere. The contributions illuminate three key areas of digital citizenship, namely political engagement, participation networks, and content production. As a whole, the contributions revisit old questions and answer important new queries about netizenship and the digital public sphere.
Information Hiding In Speech Signals For Secure Communication
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Author : Zhijun Wu
language : en
Publisher: Syngress
Release Date : 2014-08-27
Information Hiding In Speech Signals For Secure Communication written by Zhijun Wu and has been published by Syngress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-27 with Computers categories.
In the digital world, the need to protect communications increases every day. While traditional digital encryption methods are useful, there are many other options for hiding your information. Information Hiding in Speech Signals for Secure Communication provides a number of methods to hide secret speech information using a variety of digital speech coding standards. Professor Zhijun Wu has conducted years of research in the field of speech information hiding, and brings his state-of-the-art techniques to readers of this book, including a mathematical model for information hiding, the core concepts of secure speech communication, the ABS-based information hiding algorithm, and much more. This book shows how to implement a secure speech communication system, including applications to various network security states. Readers will find information hiding algorithms and techniques (embedding and extracting) that are capable of withstanding the advanced forms of attack. The book presents concepts and applications for all of the most widely used speech coding standards, including G.711, G.721, G.728, G.729 and GSM, along with corresponding hiding and extraction algorithms. Readers will also learn how to use a speech covert communication system over an IP network as well as a speech secure communication system applied in PSTN. Presents information hiding theory and the mathematical model used for information hiding in speech. Provides a number of methods to hide secret speech information using the most common digital speech coding standards. A combination of practice and theory enables programmers and system designers not only to implement tried and true encryption procedures, but also to consider probable future developments in their designs.
Digital Transformation Of Learning Organizations
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Author : Christian Helbig
language : en
Publisher: Springer Nature
Release Date : 2021
Digital Transformation Of Learning Organizations written by Christian Helbig and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Education categories.
This open access volume provides insight into how organizations change through the adoption of digital technologies. Opportunities and challenges for individuals as well as the organization are addressed. It features four major themes: 1. Current research exploring the theoretical underpinnings of digital transformation of organizations. 2. Insights into available digital technologies as well as organizational requirements for technology adoption. 3. Issues and challenges for designing and implementing digital transformation in learning organizations. 4. Case studies, empirical research findings, and examples from organizations which successfully adopted digital workplace learning.
