TY - JOUR AU - Muhammad Darwis AU - Yulia Anita Siregar AU - Aisyah Karimah Siregar AU - Laila Tussifah Lubis AU - Herman Pelangi AU - Mulyadi Hermanto PY - 2023/03/03 Y2 - 2024/03/28 TI - Development of teaching Materials and Training Self Efficacy Teaching module on teacher performance of SMA/MA JF - KnE Social Sciences JA - KSS VL - 8 IS - 4 SE - Articles DO - 10.18502/kss.v8i4.12911 UR - https://knepublishing.com/index.php/KnE-Social/article/view/12911 AB - This study aims to develop teacher teaching materials and assess the self-efficacy of teaching on the performance of SMA/MA teachers in KecamatanSipirok. On this occasion, the teaching materials developed were in the form of science (mathematics) teacher teaching materials and self-efficacy training modules for teacher performance. This study uses the development of Borg and Gall. This study aims to determine how the development of teaching materials and training modules self-efficacy on the performance of SMA/MA teachers. The research data were collected by means of tests, questionnaires, observation and documentation. All research instruments were developed by the researchers themselves. The subjects in this study consist of 30 SMA/MA teachers in Sipirok District. This study produces teacher teaching materials and training modules for self-efficacy teaching valid and practical teacher performance, and produces effective teaching materials in improving the performance of SMA/MA teachers.Keywords: Teacher performance; development; self-efficacy; training ER -