KELAYAKAN BAHAN MOTIVASI PESERTA DIDIK (BMPD) UNTUK PEMBELAJARAN KIMIA SMA KELAS X SEMESTER I
THE FEASIBILITY OF STUDENT MOTIVATION MATERIAL FOR CHEMISTRY LEARNING IN HIGH SCHOOL CLASS X FIRST SEMESTER
Penelitian ini bertujuan untuk menghasilkan Bahan Motivasi Peserta Didik (BMPD) yang layak digunakan pada pembelajaran kimia kelas X semester I. Metode penelitian yang digunakan mengikuti model rancangan ADDIE (Analyze, Design, Develop, Implement, Evaluate) dengan dilakukan pembatasan sampai tahap evaluasi formatif. Kriteria kelayakan meliputi validitas (isi dan konstruk), kepraktisan, dan efektivitas. Kriteria validitas didasarkan data hasil penilaian validitas dari tiga orang validator. Kriteria kepraktisan dan efektivitas didasarkan penilaian yang diberikan oleh tiga orang guru kimia sesaat setelah uji coba BMPD. Keseluruhan data dianalisis secara deskriptif kualitatif. Berdasarkan hasil penilaian validitas, kepraktisan, dan efektivitas diperoleh tujuh dari delapan BMPD yang dikembangkan telah memenuhi kriteria syarat kelayakan. Setiap indikator motivasi pada BMPD memperoleh penilaian dari validator dengan modus (Mo) minimal 4 pada rentang skor 1-5 dan nilai percentage of agreement (R) antar validator di atas 75%. Seluruh BMPD dinyatakan memenuhi syarat kepraktisan dan efektivitas karena pada setiap indikatornya memperoleh penilaian dari guru pengguna dengan modus (Mo) minimal 3 pada rentang skor 1-4 dan nilai percentage of agreement (R) antar guru pengguna di atas 75%.
Kata Kunci: Bahan Motivasi Peserta Didik (BMPD), Pembelajaran Kimia, ADDIE, Percentage of Agreement.
This research aimed to produce Student Motivation Materials (BMPD) suitable for learning chemistry in Class X First Semester. The research method followed the ADDIE design model (Analyze, Design, Develop, Implement, Evaluate) by limiting up to the formative evaluation stage. The feasibility criteria include validity (content and construct), practicality, and effectiveness. The validity criteria are based on the results of the validity assessment data from three validators. The criteria for practicality and effectiveness are based on the assessment given by three chemistry teachers shortly after the BMPD trial. All data were analyzed descriptively qualitatively. Based on the results of the validity, practicality, and effectiveness assessment, it was found that seven of the eight BMPD had met the eligibility criteria. Each motivation indicator in the BMPD receives an assessment from the validator with modus (Mo) at least 4 in the score range 1-5 and the percentage of agreement (R) between the validators is above 75%. All BMPD are declared to meet the requirements of practicality and effectiveness because each indicator receives an assessment from the teachers with a modus (Mo) of at least 3 in the score range 1-4 and the percentage of agreement (R) between teachers is above 75%.
Keywords: BMPD (Student Motivation Material), Chemistry Learning, ADDIE, Percentage of Agreement.