As additional preparation while teaching for the K-12 medium of instruction, the Korean Ministry of Education has actively promoted diverse professional development (PD) programs to promote English teachers' "Teaching English through English" (TETE) implementation. This study explored Korean K-12 English teachers' self-efficacy about…

Helping teachers become more effective in the classroom is a high priority for educators and policymakers. A growing body of evidence suggests that individualized coaching focused on general teaching practices can improve teachers' instruction and student achievement. However, little is known about the benefits of specific approaches to coaching,…

Helping teachers become more effective in the classroom is a high priority for school leaders and policymakers. This Study Highlights presents key findings from a study that examined a promising strategy for improving teachers' effectiveness: providing individualized coaching using videos of teachers' instruction for reflection, practice, and…

As teachers play a significant role in language learners' academic achievement, their training programs should be subjected to ongoing evaluation and analysis in order to ascertain teachers are equipped with adequate knowledge and skills. This study aimed to evaluate a private sector pre-service teacher-training program using the Context, Input,…