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Interactive video communication, both in conference rooms and on desktop computers, is becoming an increasingly attractive technology, in large measure for economic reasons. In a longitudinal field study, the authors demonstrate, as have others, positive first-order efficiency effects of this technology. That is, people can achieve the same levels of performance in video interaction as they do in face-to-face interaction. However, the authors also demonstrate some second-order differences between face-to-face and video interaction. They show that the impressions people form of remote others are different from and less positive than the impressions they form of face-to-face others, starting from an equal baseline. The authors also show that people make use of different kinds of information informing their impressions. They frame their results within the context of growing use of interactive video to suggest implications for research and organizational practice. 相似文献
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JOHN B. CHRISTIANSEN 《人类交流研究》1979,5(4):335-337
Editor's Note: With this issue we begin a new section of HCR which is devoted to brief reports of research. This section is devoted to research which is designed to replicate previous work, papers which report new measures for which insufficient validity data are yet available, and studies which are meaningful but do not permit major advancement of communication theory. “Brief Reports” are held accountable for both conceptual and methodological adequacy and are reviewed by the regular HCR editorial board. Submission requires that the author provide a full-length paper for editorial review and, should the paper be accepted for publication, provide copies of the full paper to HCR readers who request same. Submission of ‘Brief Reports’ is actively encouraged by the editor. For submission guidelines, see the Fall 1978 issue of HCR (vol. 5, pp. 2–3). 相似文献
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