KELAYAKAN BAHAN MOTIVASI PESERTA DIDIK (BMPD) UNTUK PEMBELAJARAN KIMIA SMA KELAS XII SEMESTER I

THE FEASIBILITY OF STUDENT MOTIVATION MATERIAL FOR CHEMISTRY LEARNING IN HIGH SCHOOL CLASS XII FIRST SEMESTER

Tujuan dari penelitian ini adalah menghasilkan Bahan Motivasi Peserta Didik (BMPD) yang layak digunakan sebagai bahan ajar pada pembelajaran kimia kelas XII semester I. Metode pengembangan yang digunakan adalah model rancangan ADDIE (Analyze, Design, Develop, Implement, and Evaluate) sesuai pendapat Branch dengan sasaran penelitian yaitu BMPD yang dikembangkan. Tahap evaluasi meliputi sub tahap evaluasi formatif dan evaluasi sumatif. Dalam penelitian ini pengembangan BMPD terbatas sampai tahap evaluasi formatif. Kriteria kelayakan BMPD ditinjau berdasarkan validitas isi dan validitas konstruk yang diperoleh dari hasil validasi BMPD oleh tiga expert judgement, serta kepraktisan dan efektivitas yang diperoleh dari hasil penilaian pada angket respon guru. Keseluruhan data dianalisis secara deskriptif. Hasil penelitian menyimpulkan bahwa seluruh BMPD (selain BMPD 1, BMPD 5, dan BMPD 6) memenuhi syarat kelayakan. Setiap indikator motivasi pada 12 BMPD memperoleh nilai dengan modus (Mo) minimal 4 pada rentang skor 1-5 dan nilai percentage of agreement antar validator di atas 75%. Seluruh BMPD dinyatakan memenuhi syarat kepraktisan dan efektivitas karena setiap indikatornya memperoleh nilai dengan modus (Mo) minimal 3 pada rentang skor 1-4 dan tingkat kesepahaman antar responden di atas 75%. 

The purpose of this research is to produce Student Motivation Materials (BMPD) that are suitable for use as teaching materials in learning chemistry class XII first semester. The development method used is the ADDIE model (Analyze, Design, Develop, Implement, and Evaluate) according to Branch with the research objective, namely the developed BMPD. The evaluation stage includes the formative evaluation and summative evaluation sub-stages. In this research, the development of BMPD is limited to the formative evaluation stage. The eligibility criteria for BMPD are reviewed based on the content validity and construct validity obtained from the BMPD validation results by three expert judgement, as well as the practicality and effectiveness obtained from the results of the assessment on the teacher response questionnaire. All data were analyzed descriptively. The results of the research concluded that all BMPD (other than BMPD 1, BMPD 5, and BMPD 6) met the eligibility requirements. Each motivating indicator at 12 BMPD scores with mode (Mo) of at least 4 in the score range 1-5 and the percentage of agreement between validators above 75%. All BMPD are declared to meet the requirements for practicality and effectiveness because each indicator gets a score with mode (Mo) of at least 3 in the score range 1-4 and the level of understanding between respondents is above 75%.