Volume 63, Issue 2 pp. 265-298

HOW SUPERVISORS INFLUENCE PERFORMANCE: A MULTILEVEL STUDY OF COACHING AND GROUP MANAGEMENT IN TECHNOLOGY-MEDIATED SERVICES

XIANGMIN LIU

XIANGMIN LIU

Labor Studies and Employment Relations Pennsylvania State University

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ROSEMARY BATT

ROSEMARY BATT

ILR School Cornell University

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First published: 12 May 2010
Citations: 94
and requests for reprints should be addressed to Rosemary Batt, ILR School, 387 Ives Hall, Cornell University, Ithaca, NY 14853; [email protected].

This study was funded by the Russell Sage Foundation. Copies of the computer programs used to generate the results in this paper are available through Rosemary Batt.

Abstract

This multilevel study examines the role of supervisors in improving employee performance through the use of coaching and group management practices. It examines the individual and synergistic effects of these management practices. The research subjects are call center agents in highly standardized jobs, and the organizational context is one in which calls, or task assignments, are randomly distributed via automated technology, providing a quasi-experimental approach in a real-world context. Results show that the amount of coaching that an employee received each month predicted objective performance improvements over time. Moreover, workers exhibited higher performance where their supervisor emphasized group assignments and group incentives and where technology was more automated. Finally, the positive relationship between coaching and performance was stronger where supervisors made greater use of group incentives, where technology was less automated, and where technological changes were less frequent. Implications and potential limitations of the present study are discussed.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.