Cluster analysis of sign-in log data for 115 users of California telecenters was conducted to identify patterns of telecommuting engagement and frequency over a six-month window. Three engagement clusters were identified: Persisters, Decliners, and Dabblers. Four frequency clusters were identified, classified as Low, Medium, High, and Erratic. Nearly half of the Persisters belonged to the Low Frequency cluster, highlighting the need to count not just telecommuters, but telecommuting occasions. Variables significantly associated with cluster membership were identified. Consistent with other research, management-related issues seem to play a substantial role in affecting both the engagement in, and frequency of, telecommuting.
Mokhtarian Patricia L. and Bagley Michael. . 2000. . 'Modeling employees' perceptions and proportional preference of work locations: the regular workplace and telecommuting alternatives'. . Transportation Research A . , Vol. 34((4)): 223––42. .
Stanek David M. and Mokhtarian Patricia L.. 1998. . 'Developing models of preference for home-based and center-based telecommuting: findings and forecasts'. . Technological Forecasting and Social Change . , Vol. 57((1/2)): 53––74. .
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Mokhtarian Patricia L., Bagley Michael N. and Salomon Ilan. . 1998. . 'The impact of gender, occupation, and presence of children on telecommuting motivations and constraints'. . Journal of the American Society for Information Science . , Vol. 49((12)): 1115––34. .
Olszewski Piotr and Mokhtarian Patricia L.. 1994. . 'Telecommuting frequency and impacts for the State of California pilot project participants'. . Technological Forecasting and Social Change . , Vol. 45((2)): 49––73. .
Mokhtarian Patricia L.. 1997. . “The transportation impacts of telecommuting: recent empirical findings'. ”. In Understanding Travel Behaviour in an Era of Change . , Edited by: Stopher P. R. and Lee-Gosselin M.. p. 91––106. . Oxford , , Great Britain: : Pergamon (Elsevier Science Ltd). .
Ho Chaang-Iuan. . 1998. . Modeling the Engagement in Center-based Telecommuting . , Davis : : Department of Civil and Environmental Engineering, University of California. .
Handy Susan L. and Mokhtarian Patricia L.. 1995. . 'Planning for telecommuting: measurement and policy issues'. . Journal of the American Planning Association . , Vol. 61((1)) Winter;: 99––111. .
Fireman Steve. . 31 July-2 August. 1996 . “A proposed model for telecommuting withdrawal'. ”. In Proceedings of Workshop on New International Perspectives on Telework: From Telecommuting to the Virtual Organization . , Edited by: Jackson P.J. and van der Wielen J. M.. 31 July-2 August. , p. 136––52. . UK: : Brunei University. .
Huws Ursula and Britton F. E. K.. 1997. . Barriers to Teleworking, Report prepared in support of the European Telework Development Initiative .
Varma Krishna V., Ho Chaang-Iuan, Stanek David and Mokhtarian Patricia L.. 1998. . 'Duration and frequency of telecenter use: once a telecommuter, always a telecommuter?'. . Transportation Research C . , Vol. 6:: 47––68. .
Mokhtarian Patricia L., Ho Chaang-Iuan, Hung Shun, Lam Toan, Raney Elizabeth, Redmond Lothlorien, Stanek David and Varma Krishna. . September. 1997 . Residential Area-Based Offices Project: Final Report an the Evaluation of Impacts . , (Research Report No. UCD-ITS-RR-97-17). September. , Institute of Transportation Studies, University of California at Davis. .
Meenakshisundaram Ravikumar. . March. 2000 . A Cluster Analysis of Telecommuting Frequencies: The Residential Area-Based Offices Project . , March. , Davis : : Department of Civil and Environmental Engineering, University of California. .
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