VALIDITAS BAHAN AJAR BERBASIS SCIENTIFIC APPROACH PADA MATERI KESETIMBANGAN KIMIA

VALIDITY OF LEARNING MATTER BASED ON A SCIENTIFIC APPROACH ON CHEMICAL EQUILIBRIUM MATERIAL

Tujuan dari penelitian ini adalah dihasilakn bahan ajar berbasis pendekatan saintifik pada materi kesetimbangan kimia yang ditinjau dari valditas isi dan konstruk berdasarkan hasil validasi oleh para ahli. Tipe penelitian yang digunakan adalah model penelitian 4-D (Define, Design, Develop, and Disseminate). Penelitian ini dibatasi sampai pada tahap pengembangan. Hasil validitas ialah: (1) Validitas isi dikategorikan valid dengan rata-rata persentase 80%. (2) Validitas konstrukdikategorikan sangat valid dengan persentase 88,7%. Berdasarkan hasil penelitian, disimpulkan bahwa bahan ajar berbasis pendekatan saintifik yang dikembangkan dinyatakan valid.

Keywords: Validitas, Bahan Ajar Berbasis Pendekatan Saintfiik, Kesetimbangan Kimia

This study aims to produce a learning matter based on a scientific approach on chemical equilibrium material that is reviewed from the content validity and construct through the results of validation experts. This type of research is a 4-D research model (Define, Design, Develop, and Disseminate) but in this study limited on the development step. The validity results showed that: (1) The content validity obtained valid criteria with average percentage of 80%. (2) The construct validity obtained highly valid criteria with average percentage of 88.7%. From the results, it can be concluded the learning matter based on a scientific approach on chemical equilibrium material was declared valid, reviewed from the content, and construct validity by three validators.

Keywords:The Validity, Learning Matter based on a Scientific Approach, Chemical Equilibrium