Relating electronic mail use and network structure to R&D work networks and performance

  • Authors:
  • Ronald E. Rice

  • Affiliations:
  • -

  • Venue:
  • Journal of Management Information Systems
  • Year:
  • 1994

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Abstract

This study analyzes computer-monitored and self-reported electronic mail usage and network data collected over time from mentors and their summer interns at an R&D organization. Amount and network measures of E-mail usage were significantly associated with work and work familiarity networks. As time passed, interns communicated through E-mail more outside their formal mentor-intern relations. However, amount of E-mail use and most E-mail network measures (such as centrality) were not related to mentors' assessments of interns' performance several months later. An intriguing exception was how interns were located in the overall Email network. Surprisingly, overall, most forms of communication were negatively associated with performance ratings. These results imply that it is not necessarily how much one uses an E-mail system, but how the users are positioned in that system's structural context, that may affect R&D performance.