This literature study examines the influence of teacher competence on student learning outcomes at various levels of Senior High Schools (SMA) in Indonesia. To improve student learning outcomes, teachers must be able to develop their competence in every learning process. The teacher competence in question includes pedagogical, professional, social, and personality competence. This study applies the literature review method through analysis of various relevant scientific sources. The results of the study revealed that teacher competence influences the improvement of student learning outcomes, although in some cases there are other variables such as student learning motivation and learning facilities that also contribute. Therefore, improving teacher competence needs to be a concern in efforts to improve the quality of education.

This literature study examines the effect of learning activeness on learning outcomes in various Madrasah Tsanawiyah in Indonesia. In order for student learning outcomes to improve, teachers need to have the ability to develop student learning activeness in every learning process. Efforts to generate student learning activeness are needed so that the implementation of learning activities can run effectively. This study uses a literature review approach by analyzing various related scientific sources. The results showed that student learning activeness affects the improvement of student learning outcomes. Learning activeness has an important role because it can encourage self-confidence and improve student learning outcomes.