This books deals with computer-mediated cooperation and communication scenarios in teaching and learning situations, leisure activities (e.g. laypersons looking for expert information on the internet), and net-based communication at work. Such scenarios will become increasingly important. But the successful use of such computer-mediated settings is not trivial. Cooperative learning and work itself requires special skills and strategies. And the technical settings with sometimes restricted, sometimes new possibilities for communication add problems on top of the cooperation itself. What are the barriers in computer-mediated communication for cooperative learning and work? Which are the most relevant biases in computer-mediated information processing? Based on empirical research, the contributors from psychology, education and computer sciences offer different perspectives on the nature and causes of such barriers. The chapters also give an answer to the question as to how it might be possible to overcome these barriers and biases to fully gain advantage from the new technical opportunities. researchers in all fields related to the use and evaluation of computer software in communication settings.

This book provides a multidisciplinary view into how individuals and groups interact with the information environments that surround them. The book discusses how informational environments shape our daily lives, and how digital technologies can improve the ways in which people make use of informational environments. It presents the research and outcomes of a seven-year multidisciplinary research initiative, the Leibniz-WissenschaftsCampus Tubingen Informational Environments, jointly conducted by the Leibniz-Institut fur Wissensmedien (IWM) and the Eberhard Karls Universitat Tubingen. Book chapters from leading international experts in psychology, education, computer science, sociology, and medicine provide a multi-layered and multidisciplinary view on how the interplay between individuals and their informational environments unfolds. Featured topics include: Managing obesity prevention using digital media. Using digital media to assess and promote school teacher competence. Informational environments and their effect on college student dropout. Web-Platforms for game-based learning of orthography and numeracy. How to design adaptive information environments to support self-regulated learning with multimedia. Informational Environments will be of interest to advanced undergraduate students, postgraduate students, researchers and practitioners in various fields of educational psychology, social psychology, education, computer science, communication science, sociology, and medicine.

What are the barriers in computer-mediated communication for cooperative learning and work? Based on empirical research, the chapters of this book offer different perspectives on the nature and causes of such barriers for students and researchers in the field.

In diesem Buch werden die zentralen Herausforderungen bei der Umsetzung von netzbasierten Bildungsressourcen und Bildungsportalen diskutiert. Zahlreiche Aufsatze namhafter Wissenschaftler behandeln die vier grossen Bereiche: Portaldesign, Portalbausteine, Blended Concepts und Portale auf dem Weg ins Web 2.0."