“…First, we present the results of several studies on the learning goals of teachers participating in professional development (e.g., Anderson & Mitchener, 1994;Borko, 2004;Louws et al, 2018;Park Rogers et al, 2010;Van Duzor, 2012). Here, teachers identified three learning goals for their professional development: (1) to enhance their CK (Anderson & Mitchener, 1994;Louws et al, 2018;Owens et al, 2018;Park Rogers et al, 2010;Van Duzor, 2012), (2) to enhance their PK (Louws et al, 2018;Park Rogers et al, 2010), and (3) to enhance their PCK. In the latter, teachers specified various components of PCK.…”