“…Previous research on pedagogical reasoning has particularly focused on the role of teachers' individual experience-based knowledge and beliefs (Cornett, Yeotis, & Terwilliger, 1990;Kettle & Sellars, 1996;Levin & He, 2008;Levin, He, & Allen, 2013;Tiilikainen, Toom, Lepola, & Husu, 2019). Less is known about the use of content-related knowledge, such as CK and PCK, during pedagogical reasoning.…”