“…Teacher professional learning questionnaire used in this study was originally developed by Liu and her research team (Liu et al, 2016). This questionnaire has been widely used in different contexts, including Turkish school context (Bektaş et al, 2022), Malaysian school context (Thien et al, 2021), Oman school context (Hendawy Al‐Mahdy et al, 2021), Thailand school context (Hallinger et al, 2019; Kulophas & Hallinger, 2020), and Kuwaiti school context (Alazmi & Hammad, 2021). There are four subscales of teacher professional learning, collaboration (five items, e.g., “I work together with colleagues to plan educational activities”), reflection (nine items, e.g., “I modify instructional methods on the basis of feedback from colleagues”), experimentation (five items, e.g., “I experiment with new teaching ideas”), and reach out to the knowledge base (six items, e.g., “I collect learning feedback from students”).…”