Pengembangan Bahan Ajar Berbasis Media Audio-Visual pada Pembelajaran Teks Anekdot untuk Siswa Kelas X Sekolah Menengah Atas Abdi Negara Binjai

Abstract

This study aims to develop and evaluate the feasibility of audio-visual learning media based on anecdotal text material for tenth-grade students at a senior high school. The research involved a population and sample of 31 students. Employing a Research and Development (R&D) design, the study utilized the Borg and Gall development model, which includes ten stages: (1) research and data collection, (2) planning and drafting, (3) preliminary field testing, (4) revision, (5) main field testing, (6) product refinement, (7) expanded field testing, (8) implementation testing, (9) final product refinement, and (10) dissemination and implementation. The results indicate that the developed audio-visual learning media is valid and feasible for instructional use. Media expert I gave a feasibility score of 85% ("highly feasible"), expert II gave 90% ("highly feasible"), material expert I gave 80% ("feasible"), and material expert II gave 85% ("feasible"). Teacher evaluation also categorized the media as "highly feasible," and student testing yielded an 88% score. These findings suggest that the audio-visual learning media developed for anecdotal text instruction is effective and appropriate for use in the classroom.