This paper begins with the assumption that the process of supervising counselorsin-training is analogous to that of supervising student teachers. Although the field components in each field are not comparable in terms of length or context, each is a form of professional apprenticeship during which the generic trainee-supervisor relationship is of crucial importance. Fifteen years ago, a shift occurred in the research on counselor education, as researchers turned their focus to the process of supervising trainees. What emerged is a cohesive body of empirical literature that used a common set of instruments and theoretical models. No comparable research initiative can be found in the field of teacher education. Instead, we have an unwieldy set of studies that span 20 years and are difficult to distill, because of their lack of consistent focus and instrumentation. A collaborative research agenda, described in detail, would enhance our understanding of professional preparation in each of these fields. at Bobst Library, New York University on June 13, 2015 http://rer.aera.net Downloaded from Linking Two Bodies of Literature and cognitive complexity in beginning counselors. . Critical incidents in the supervision of student teachers: A cluster analysis of the perceptions of graduate transfer students. Alberta Journal of Educational Research, 52(3), 212-222. Brown, R. V., & Hoffman, M. J. S. (1966). A provisory model for analyzing and describing verbal interaction between college supervisors and student teachers during supervisory conferences. Unpublished doctoral dissertation, Columbia University, New York. Calderhead, J. (1981). A psychological approach to research on teachers' classroom decision making. British Educational Research Journal, 7, 51-57. Christensen, P. S. (1987, April). The nature of feedback student teachers receive in post observation conferences with university supervisors. A. (1977). Cognitive complexity, social perception, and the development of listener-adapted communication in six-, eight-, ten-, and twelve-year-old boys. Communication Monographs, 44, 326-345. . Differences among supervisees at different levels of training: Implications for a developmental model of supervision. Journal of Counseling Psychology, 31, 76-90.