Learning model that meets the criteria of being valid, practical and effective. This research is categorized as development research. This study uses the ADDIE model developed by Dick and Carey. There are five stages, namely: 1) Analysis, 2) Design, 3) Development, 4) Implementation, and 5) Evaluation. The learning tools produced in the study were the lesson plan (RPP), student activity sheets (LKPD) and evaluation of learning outcomes (EHB). The results showed that the products developed to meet the criteria of validity, practicality, and effectiveness. The learning device is feasible to use with an average score of the learning device assessment from the validate of 3.5 with valid criteria. The practicality of the learning device was seen from the student response questionnaire which gave a positive response and the teacher's ability to manage learning at the first meeting with an average of 3.69 and the second meeting of 3.46 which reached the good category, which was located in the interval 3.50 ≤ TKG < 4 , 50. The effectiveness of the learning device is seen from the test of student learning outcomes which shows the value of student learning completeness by an average of 80%.

Penelitian dilakukan untuk mengevaluasi apakah butir soal memiliki kualitas yang baik dengan mengetahui kevalidan soal, kehandalan soal, indeks kesukaran soal, daya pembeda soal, dan efektifitas pengecoh soal. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian deskriptif. Teknik pengumpulan data yang digunakan adalah wawancara dan dokumentasi. Penelitian ini dilaksanakan di SMP Negeri Satap Matabulu, Kabupaten Bolaang Mongondow Timur dengan subjek penelitian siswa kelas VIII yang berjumlah 24 siswa. Hasil penelitian ini menunjukkan bahwa kualitas soal memiliki kualitas kurang baik karena belum sesuai dengan soal standar, sehingga perlu adanya perbaikan. Hasil analisis menunjukkan kualitas soal yaitu 11 tes valid dan 19 tes tidak valid. Termasuk reliabilitas soal yang sangat tinggi.  efektivitas  pengecoh  20 berfungsi dan 10 tidak berfungsi. Untuk Indeks kesukaran soal yaitu 12 mudah, 18 sedang dan tidak ada yang sukar. Daya pembeda 22 jelek, 3 cukup, dan 5 soal baik.