“…The following are some studies show the contribution of teachers' recognition of school improvement on students' success (Mitchell & Shoho, 2017). Some previous related studies report that the ability to accept any changes in the schools is closely related to teachers' demography factor (Lawrence & Tar, 2018;Tate, 2019;Topchyan & Woehler, 2020), such as gender (Thien & Adams, 2019;Topchyan & Woehler, 2020;Watson et al, 2019), age (Lawrence & Tar, 2018;Millanti, 2020;Tate, 2019), the length of teaching experience (Chiong et al, 2017;Gore et al, 2017;Rajesh Shah & Udgaonkar, 2018), teacher employment status (Angreranti & Malihah, 2018;Suryana & Wahab, 2020;Topchyan & Woehler, 2020) and teachers' educational background (Mincu, 2015). Experienced and skilled teachers can relatively bring positive impact on school improvement due to professional and high performance.…”