PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO UNTUK MELATIH KEMAMPUAN MEMECAHKAN MASALAH PADA MATERI LARUTAN ASAM BASA (DEVELOPMENT OF LEARNING MEDIA EXPERIENCE TO WIN CHEMISTRY BASED ON COMPUTER FOR ORIENTATION PROBLEM SOLVING AT ACID BASE SOLUTION)

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui kelayakan media pembelajaran Video berorientasi kemampuan memecahkan masalah pada materi larutan asam basa  dalam kegiatan pembelajaran di kelas. Metode penelitian yang digunakan ialah penelitian dan pengembangan (research and development), dan desain penelitian yang digunakan ialah penelitian dan pengembangan (research and development/R&D). Pencapaian kelayakan dari media pembelajaran  antara lain: persentase keseluruhan aspek dari penilaian ahli media dan guru kimia, dan didukung oleh respon siswa, dan hasil observasi aktivitas siswa, dan ketuntasan belajar siswa secara klasikal ≥ 70%. Analisis data dari hasil validasi ahli media dan guru kimia terhadap media interaktif meliputi aspek: 1) kesesuaian format media, 2) kualitas materi pada media 80,77% dari skor kriterium. Tes hasil belajar siswa menunjukkan ketuntasan belajar siswa secara klasikal sebesar 100%. Berdasarkan hasil tersebut media pembelajaran  yang dikembangkan layak digunakan sebagai media pembelajaran pada larutan asam basa SMA.

Kata kunci: media pembelajaran video, materi larutan asam basa.

Abstract: The purpose is knowing the eligibility and efectivity of  media at material of acid basesolution for learning activity in the class. Research method is research and development, and design is research and development/R&D. The egibility of performance in this media is the percentage of all aspects from the assesment of chemistry teachers, and support by students respon and observation of student activity and the existence of complete increase learns by clasically equal to 70%. The analisis of data validation from media experts and sains teachers include of aspects: 1) The match of media format, 2) cognition content of media, 80,77% from the criterium scores. The result of students learning test give the existence of the complete increase learn classically equal to 100%. Based on the result of research, the interactive media was development is suitable to be used as media of chemistry learning at meterial of acid base solution.

Key Word: media, material of acid base solution.