Given the proliferation of training transfer studies in various disciplines, we provide an integrative and analytical review of factors impacting transfer of training. Relevant empirical research for transfer across the management, human resource development (HRD), training, adult learning, performance improvement, and psychology literatures is integrated into the review. We synthesize the developing knowledge regarding the primary factors influencing transfer-learner characteristics, intervention design and delivery, and work environment influences-to identify variables with substantive support and to discern the most pressing gaps. Ultimately, a critique of the state of the transfer literature is provided and targeted suggestions are outlined to guide future empirical and theoretical work in a meaningful direction.
Keywords: training transfer; learner characteristics; intervention design; work environment; integrative literature reviewSince Baldwin and Ford's (1988) highly recognized review of the "transfer problem" in training research, an outpouring of conceptual and research-based suggestions have focused on how to lessen the gap between learning and sustained workplace performance. Estimates of the exact extent of the transfer problem vary, from Georgenson's (1982) estimate that 10% of training results in a behavioral change to Saks ' (2002) survey data, which suggest about 40% of trainees fail to transfer immediately after training, 70% falter in transfer 1 year after the program, and ultimately only 50% of training investments result in organizational or individual improvements. Given these estimates, it is clear that learning investments continue to yield deficient results, making training transfer a core issue for human resource development (HRD) researchers and practitioners focused on designing interventions that support individual, team, and organizational performance (Yamnill & McLean, 2001 As the stream of transfer research continues to infiltrate various academic disciplines (management, HRD, training, adult learning, psychology), the need for a comprehensive and analytical review is warranted to summarily link the assorted genres of transfer research and provide targeted direction moving forward. The last comprehensive literature review was offered by Ford and Weissbein (1997) and addressed the suggestions put forth in the seminal work of Baldwin and Ford (1988). These works identified gaps in the way transfer was viewed, studied, and measured, and have provided numerous opportunities to improve the study of transfer, especially in applied settings. While not attempting to keep in step with decade reviews, we do feel that advancements in the last decade in each of the areas-learner, design, and work environment-require an updated synthesis of the transfer literature to provide both experienced and emerging transfer scholars direction for future research.To conduct this integrative review, we first identified a taxonomy of major conceptual factors influencing transfer in order to categorize the ...