Download or read book Three Essays on Computer and Internet Use at Home written by Tadesse Biru Wodajo and published by . This book was released on 2008 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of three essays on computer and Internet (CI) use in the United States households. Surveys show that the adoption and use of these two technologies at home have been steadily increasing over time. In addition to providing information regarding the use of CI at home, the essays seek to address a number of issues. The first essay investigates the factors that determine the probability of owning a home CI and those influencing the intensity of use by employing the double-hurdle model. The double-hurdle estimation reveals that the use of a home CI is governed by two distinct decisions: the decision to acquire CI and the decision on the level of use. The estimation results also show that these two separate decisions are determined by different sets of factors. The second essay develops a theoretical model that incorporates CI use in a representative individual's preference function and examines whether the use of CI at home produces any time displacement effects on the allocation of time for market work, household production, and leisure. The study is based on the conceptual framework that the use of technological innovations at home changes the existing patterns of individuals' time allocation behavior. Empirical estimations are also employed to determine the net impacts of the parameters of the model on the choice variables under investigation. The third essay explores the dissemination of home computers and access to home Internet among various social groups in the United States, the inequalities observed among each group (known as the digital divide), the trends the groups exhibit in the acquisition of these technologies over time, and the factors contributing to these disparities. The study focuses on the digital divide observed among three demographic groups (race, ethnicity and gender) in the period 1997-2003. The digital gaps for blacks and Hispanics (compared to whites and non-Hispanics, respectively) are relatively big and slow a rising trend over time. The gender digital gap is relatively small and shows a slight declining trend. A variant of the Blinder-Oaxaca decomposition technique is employed to identify and quantify the factors that contribute to the digital gaps.
Download or read book The Cyberunion Handbook Transforming Labor Through Computer Technology written by Arthur B Shostak and published by Routledge. This book was released on 2015-02-24 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: In his original CyberUnion, the author presented a bold plan for unions to develop a more significant role in the 21st century by adopting four strategic aids - futuristics, innovations, services, and traditions (F-I-S-T) - knit together by cutting-edge Info Tech resources. CyberUnions in Action expands on the F-I-S-T model and looks at gains and setbacks in pioneering efforts to create "CyberUnions". It highlights relevant websites, and features interviews with key CyberUnion advocates (and some critics). Shostak reviews overseas union efforts for transferable lessons, and pays special attention to the AFL-CIO campaign to ensure Labor's advances in the use of computer networks, the Internet, wireless devices, and more.
Download or read book Three Essays on IT Innovation and Productivity written by Enrique Dans and published by . This book was released on 2000 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Next Digital Decade written by Berin Szoka and published by TechFreedom. This book was released on 2011-06-10 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wired Women written by Lynn Cherny and published by Seal Press (CA). This book was released on 1996 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays on women and computers, with topics ranging from romance online to the sexist marketing of computers
Download or read book Three Essays on Style written by Erwin Panofsky and published by MIT Press. This book was released on 1995 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: with a memoir by William S. Heckscher Erwin Panofsky (1892-1968) was one of the preeminent art historians of the twentieth century. A new translation of his seminal work, Perspective as Symbolic Form, was recently published by Zone Books; now three remarkable essays, one previously unpublished, place Panofsky's genius in a different perspective: What Is Baroque?, Style and Medium in the Motion Pictures,andThe Ideological Antecedents of the Rolls-Royce Radiator. The essays are framed by an introduction by Irving Lavin, Panofsky's successor as Professor of Art History at the Institute for Advanced Study in Princeton, discussing the context of the essays' composition and their significance within Panofsky's oeuvre, and an insightful memoir by Panofsky's former student, close friend, and fellow emigr & e ́, William Heckscher. All three essays reveal unexpected aspects of Panofsky's sensibility, both personal and intellectual. Originally written as lectures for general audiences, they are composed in a lively, informal manner, and are full of charm and wit. The studies concern broadly defined problems of style in art--the visual symptoms endemic to works of a certain period (Baroque), medium (film), or national identity (England)--as opposed to the focus on iconography and subject matter usually associated with Panofsky's "method." The essay on Baroque, which Lavin considers "vintage Panofsky" and which appears here for the first time, and the one on film were written in 1934. The Rolls-Royce piece was written in 1962.
Download or read book Critical Essays in Music Education written by MarveleneC. Moore and published by Routledge. This book was released on 2017-07-05 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of essays references traditional and contemporary thought on theory and practice in music education for all age groups, from the very young to the elderly. The material spans a broad range of subject areas from history and philosophy to art and music, and addresses issues such as curriculum, pedagogy, assessment and evaluation, as well as current issues in technology and performance standards. Written by leading researchers and educators from diverse countries and cultures, this selection of previously published articles, research studies and book chapters is representative of the most frequently discussed and debated topics in the profession. This volume, which documents the importance of lifelong learning, is an indispensable reference work for specialists in the field of music education.
Download or read book Activity Theory Perspectives on Technology in Higher Education written by Murphy, Elizabeth and published by IGI Global. This book was released on 2013-09-30 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Activity Theory is a tool that can help make sense of the complex changes taking place in higher education because of the integration of technology. Unlike other theories, it allows for a focus that includes elements in the social, cultural, and historical setting in which the technology is used. In addition, it supports consideration of the practices of individual students and educators as well as practices at the institutional level. Activity Theory Perspectives on Technology in Higher Education presents a compelling theory that will be useful for researchers, academics, policy makers, administrators, and instructors interested in understanding and controlling the shifts that are occurring in education due to the integration of technology.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2007 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book We Have Root written by Bruce Schneier and published by John Wiley & Sons. This book was released on 2019-08-08 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of popular essays from security guru Bruce Schneier In his latest collection of essays, security expert Bruce Schneier tackles a range of cybersecurity, privacy, and real-world security issues ripped from the headlines. Essays cover the ever-expanding role of technology in national security, war, transportation, the Internet of Things, elections, and more. Throughout, he challenges the status quo with a call for leaders, voters, and consumers to make better security and privacy decisions and investments. Bruce's writing has previously appeared in some of the world's best-known and most-respected publications, including The Atlantic, the Wall Street Journal, CNN, the New York Times, the Washington Post, Wired, and many others. And now you can enjoy his essays in one place—at your own speed and convenience. Timely security and privacy topics The impact of security and privacy on our world Perfect for fans of Bruce's blog and newsletter Lower price than his previous essay collections The essays are written for anyone who cares about the future and implications of security and privacy for society.
Download or read book Technology Assisted Language Assessment in Diverse Contexts written by Karim Sadeghi and published by Taylor & Francis. This book was released on 2022-12-30 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely collection explores the role of digital technology in language education and assessment during the COVID-19 pandemic. It recognises the unique pressures which the COVID-19 pandemic placed on assessment in language education, and examines the forced shift in assessment strategies to go online, the existing shortfalls, as well as unique affordances of technology-assisted L2 assessment. By showcasing international examples of successful digital and computer-assisted proficiency and skills testing, the volume addresses theoretical and practical concerns relating to test validity, reliability, ethics, and student experience in a range of testing contexts. Particular attention is given to identifying lessons and implications for future research and practice, and the challenges of implementing unplanned computer-assisted language assessment during a crisis. Insightfully unpacking the ‘lessons learned’ from COVID and its impact on the acceleration of the shift towards online course and assessment delivery, it offers important guidelines for navigating assessment in different instructional settings in times of crisis. It will appeal to scholars, researchers, educators, and faculty with interests in educational measurement, digital education and technology, and language assessment and testing.
Download or read book Handbook of New Media written by Leah A Lievrouw and published by SAGE. This book was released on 2006-01-17 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise for the First Edition: `A landmark volume that provides a foundation stone for a new subject - the study of new media. It is stunningly well-edited, offering a very high standard of original contributions in a skilfully orchestrated and organised textbook' - James Curran, Goldsmiths College, University of London `This is the first major review of interactive technologies and their cultural and social context. This is more than a welcome addition to one's library; it is the authoritative overview of international research perspectives on interactive media technologies by leading scholars around the world' - Ellen Wartella, University of Texas, Austin `The Handbook of New Media is a landmark for the study of information and communication technologies within the field of communication. Its international team of editors and authors has brought together insights gained from over two decades of scholarly research. This indispensable reference demonstrates an increased maturity and stature for "new media" research within the field' - William H Dutton, University of Southern California `A truly comprehensive and authoritative volume. This Handbook will be an absolutely essential text for anyone concerned with social aspects of the new media' - Kevin Robins, Goldsmiths College, University of London Thoroughly revised and updated, this Student Edition of the successful Handbook of New Media has been abridged to showcase the best of the hardback edition. It stakes out the boundaries of new media research and scholarship and provides a definitive statement of the current state of the field. New to the Student Edition: - Improved organization of material to make it more accessible for students and easier to incorporate into course design - An introduction by the editors, which clearly lays out the main themes in new media studies as well as providing instructors with a guide to how to get the most out of the Handbook in the classroom - All chapters are updated to combine classic studies and background material with latest developments in the field The first edition of the Handbook immediately established itself as the central reference work in the field. This new revised edition offers students the most comprehensive and up-to-date introduction to the area.
Download or read book From Integrated Publication and Information Systems to Information and Knowledge Environments written by Matthias Hemmje and published by Springer Science & Business Media. This book was released on 2005-01-31 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes a commemorative volume devoted to Erich J. Neuhold on the occasion of his 65th birthday. The 32 invited reviewed papers presented are written by students and colleagues of Erich Neuhold throughout all periods of his scientific career. The papers are organized in the following topical sections: Database management enabling information systems Semantic Web drivers for advanced information management Securing dynamic media content integration From digital libraries to intelligent knowledge environments Visualization – key to external cognition in virtual information environments From human-computer interaction to human-artefact interaction Domains for virtual information and knowledge environments.
Download or read book Automated Essay Scoring written by Mark D. Shermis and published by Routledge. This book was released on 2003-01-30 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume is the first to focus entirely on automated essay scoring and evaluation. It is intended to provide a comprehensive overview of the evolution and state-of-the-art of automated essay scoring and evaluation technology across several disciplines, including education, testing and measurement, cognitive science, computer science, and computational linguistics. The development of this technology has led to many questions and concerns. Automated Essay Scoring attempts to address some of these questions including: *How can automated scoring and evaluation supplement classroom instruction? *How does the technology actually work? *Can it improve students' writing? *How reliable is the technology? *How can these computing methods be used to develop evaluation tools? *What are the state-of the-art essay evaluation technologies and automated scoring systems? Divided into four parts, the first part reviews the teaching of writing and how computers can contribute to it. Part II analyzes actual automated essay scorers including e-raterTM, Intellimetric, and the Intelligent Essay Assessor. The third part analyzes related psychometric issues, and the final part reviews innovations in the field. This book is ideal for researchers and advanced students interested in automated essay scoring from the fields of testing and measurement, education, cognitive science, language, and computational linguistics.
Download or read book The Future of the Internet written by Jonathan Zittrain and published by Penguin UK. This book was released on 2009-05-28 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Future of the Internet: And How to Stop It Jonathan Zittrain explores the dangers the internet faces if it fails to balance ever more tightly controlled technologies with the flow of innovation that has generated so much progress in the field of technology. Zittrain argues that today's technological market is dominated by two contrasting business models: the generative and the non-generative. The generative models - the PCs, Windows and Macs of this world - allow third parties to build upon and share through them. The non-generative model is more restricted; appliances such as the xbox, iPod and tomtom might work well, but the only entity that can change the way they operate is the vendor. If we want the internet to survive we need to change. People must wake up to the risk or we could lose everything.
Download or read book Promoting Active Learning through the Flipped Classroom Model written by Keengwe, Jared and published by IGI Global. This book was released on 2014-01-31 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book focuses on an in-depth assessment on strategies and instructional design practices appropriate for the flipped classroom model, highlighting the benefits, shortcoming, perceptions, and academic results of the flipped classroom model"--Provided by publisher.
Download or read book I Have No Enemies written by Perry Link and published by Columbia University Press. This book was released on 2023-06-20 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Late one night in December 2008, police arrived at the home of Liu Xiaobo—China’s leading dissident, a key figure in the prodemocracy manifesto Charter 08—and took him away. When Liu won the 2010 Nobel Peace Prize as a political prisoner, the award was bestowed on an empty chair. Inside China, the regime sought to erase every trace of his existence. Liu died of liver cancer in 2017 without ever having been allowed to return home. I Have No Enemies is the definitive biography of Liu Xiaobo, offering a meticulously researched account of the twists and turns of a remarkable life. Perry Link and Wu Dazhi explore Liu’s upbringing, immersion in classical Chinese poetry and philosophy, bold challenges to literary conformity, and involvement in democratic movements. They trace the lifelong evolution of his thinking and chronicle his persecution, incarceration, and death. I Have No Enemies emphasizes Liu’s principled commitment to dissent and the significance of the example he set in China and around the world. Liu was a farsighted strategist whose ultimate goal was “to change a regime by changing a society.” In Tiananmen Square, he showed others how to face down armed soldiers; in daily life, he looked for ways to build a more democratic culture. A powerful record of Liu’s life and times, this book also tells the story of a generation of Chinese intellectuals who sought a better way forward.
