The Test-of-English-for-International-Communication (TOEIC) is an important proficiency test for achieving the benchmark of future employment for English language learners worldwide. However, game-based apps for acquiring TOEIC vocabulary have remained scarce. Therefore, an empirical study was conducted to examine the effects of the self-developed…

Instructional material is an integral part of teaching and learning process. Validating instructional materials is imperative to ensure quality before widespread utilization. This study validated the developed Gamified Instructional Material (GIM) in genetics for grade 12 STEM students. It employed the descriptive-developmental research design…

A traditional mode of Earth Science instruction in public day high schools for students with severe emotional behavioral disorders (EBD) is teacher-delivered lectures supported with paper-based laboratory exercises. These laboratory experiences are often presented through worksheet problems that students are asked to solve and return to the…