Background: Teachers' team innovativeness--the collective capacity of teaching teams to generate, adopt, and implement new ideas and practices--is increasingly recognized for its role in enhancing instructional methods and fostering school innovation. However, empirical research identifying its predictors remains limited, particularly within…

This study analyzed data from the 2018 Teaching and Learning International Study of secondary education teachers to investigate differences in instructional practices of mathematics and science teachers in relation to the percentage of English learners (EL) they instruct. The study used a series of regression models to examine if EL class…

Purpose: The purpose of the current study was to investigate whether the instructional and administrative leadership practices of principals and professional collaboration of teachers predict teachers' self-efficacy and job satisfaction in Turkish middle schools. Design/methodology/approach: By applying a causal comparative design and a multilevel…