Kelayakan Bahan Motivasi Peserta Didik (BMPD) untuk Pembelajaran Kimia SMA Kelas XI Semester II

Feasibility of Student Motivation Material for Chemistry Learning In High School Class XI Second Semester

Penelitian ini bertujuan untuk mendeskripsikan kelayakan Bahan Motivasi Peserta Didik (BMPD) pada pembelajaran kimia Kelas XI Semester II. Metode pengembangan mengikuti model pengembangan Analyze, Design, Development, Implementation, Evaluation (ADDIE). Kriteria kelayakan yang digunakan yaitu validitas, kepraktisan dan efektivitas. Skor yang diberikan pada setiap penilaian validitas ditentukan dengan modus skor penilaian pada setiap kriteria penilaian kemudian di analisis menggunakan metode deskriptif kuantitatif dengan Skala Likert. Penentuan adanya kesepakatan antar penilai dalam memberikan skor menggunakan persamaan percentage of agreement. Berdasarkan hasil penilaian validitas, kepraktisan, dan efektivitas diperoleh delapan dari sembilan BMPD yang dikembangkan telah memenuhi kriteria syarat kelayakan. Setiap indikator BMPD sebagai pemotivasi memperoleh penilaian dari validator dengan modus (Mo) minimal 4 pada rentang skor 1-5 dengan nilai percentage of agreement antar validator di atas 75%. Delapan dari sembilan BMPD dinyatakan memenuhi syarat kepraktisan dan efektivitas karena pada setiap indikatornya memperoleh penilaian dari responden dengan modus (Mo) minimal 3 pada rentang skor 1-4 dengan nilai percentage of agreement (R) antar responden di atas 75% sehingga dapat dinyatakan layak dalam membangun motivasi peserta didik dan dapat diimplementasikan dalam pembelajaran kimia.

Kata Kunci: Bahan Motivasi Peserta Didik (BMPD), ADDIE, Pembelajaran Kimia.

This research aimed to describe the feasibility of Student Motivation Materials (BMPD) in chemistry learning for Class XI Semester II. The development method followed development model Analyze, Design, Development, Implementation, Evaluation (ADDIE). The eligibility criteria that is validity, practically, and effectiveness. The assessment for each validity was determined by the scoring modus of the assessment on the specified criteria and was analysed quantitatively by using a Likert scale. Percentage of agreement’ was used to determine the agreement between the rater in giving a score. Based on the results of the validity, practically, and effectiveness, it was found that eight of the nine BMPDs developed had met the eligibility criteria. Each BMPD indicator as a motivator measured the validator with a minimum modus of 4 in the score range 1-5 with the percentage value of agreement between validators above 75%. Eight of the nine BMPDs were found to be practical and effective because each indicator assessed the results of the respondents with a minimum modus of 3 in the score range 1-4 with a percentage of the agreement value (R) between respondents above 75%, Thus, it can be stated to be feasible in building motivation students and can be implemented in learning chemistry.

Keywords: Students' Motivation Materials (BMPD), ADDIE, Chemistry Learning.