“…Aside from evidence of inconsistent use of theory and conceptual frameworks to inform study design, there was frequent use of seminal works on peer coaching to inform the design or description of peer coaching. The scholarship of Beverly Showers and Bruce Joyce (e.g., Joyce & Showers, 1980, 1981, 1982, 1987, 1988Showers, 1985;Showers & Joyce, 1996), scholars who have been described as "pioneers of peer coaching" (Anderson, Barksdale, & Hite, 2005, p. 99), was cited in numerous sources included in this review (e.g., Anderson et al, 2005;Bowman & McCormick, 2000;Britton & Anderson, 2010;Hall & McKeen, 1989;Hasbrouck & Christen, 1997;Kohler, Crilley, Shearer, & Good, 2001;Kohler, Ezell, & Paluselli, 1999;Lee & Choi, 2013;Licklider, 1995;Murray, Ma & Mazur, 2009;Neubert & McAllister, 1993;Slater & Simmons, 2001;Sparks, 1986;Syh-Jong & Hsiu-Chuan, 2009;Vacilotto & Cummings, 2007).…”