search query: @author Galletta, D.F. / total: 2
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| Author: | Ahuja, M.K. Galletta, D.F. Carley, K.M. |
| Title: | Individual centrality and performance in virtual R&D groups: an empirical study |
| Journal: | Management Science
2003 : JAN, VOL. 49:1, p. 21-38 |
| Index terms: | Communication Groups Individual behaviour Performance appraisal R&D Virtual organizations |
| Language: | eng |
| Abstract: | Communication technologies support virtual R&D groups by enabling immediate and frequent interaction of their geographically-distributed members. Performance of members in such groups has yet to be studied longitudinally. A model proposes not only direct effects of functional role, status, and communication role on individual performance, but also indirect effects through individual centrality. Social network analysis was performed on e-mail samples from two time periods separated by four years. Both direct and indirect effects were reveraled in analysis as hypothesized, but indirect effects were more consistent in both time periods. |
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