Electronic Theses and Dissertation

Penelitian ini bertujuan mengetahui penerapan model pembelajaran GI berbasis JAS untuk meningkatkan motivasi dan hasil belajar peserta didik pada materi keanekaragaman hayati. Waktu penelitian selama dua bulan sejak September-Oktober 2019. Metode penelitian yang digunakan adalah kuasi eksperimen dan desain penelitian adalah pretest-postest group design. Sampel penelitian diambil secara total sampling berjumlah 68 orang. Parameter yang diukur adalah motivasi belajar, peningkatan hasil belajar dan hubungan motivasi dengan hasil belajar. Instrumen penelitian berupa angket motivasi untuk melihat motivasi belajar dan item tes berupa pilihan ganda untuk melihat hasil belajar. Motivasi belajar diukur menggunakan rumus skor rata-rata, peningkatan hasil belajar diukur dengan menghitung normalisasi gain (n-gain) dan hubungan motivasi dengan hasil belajar diukur dengan uji korelasi. Pengumpulan data dilakukan melalui angket dan pretes-postes. Hasil penelitian menunjukkan bahwa motivasi belajar pada peserta didik kategori baik. Terdapat peningkatan hasil belajar dengan nilai n-gain 69.16 pada SMAN 1 Sekerak dan nilai n-gain 67.39 pada SMAN 1 Bandar Pusaka. Hasil korelasi hubungan motivasi dengan hasil belajar menunjukkan tingkat korelasi rendah dengan nilai r = 0,38 pada SMAN 1 Sekerak dan nilai r = 0,36 pada SMAN 1 Bandar Pusaka. Dapat disimpulkan bahwa motivasi belajar dan peningkatan hasil belajar setelah penerapan model pembelajaran GI berbasis JAS pada materi keanekaragaman hayati pada kategori baik.

This study aims to determine the implementation of cooperative learning model group investigation type based on natural environment approach to upgrade students' motivation and learning outcomes on biodiversity concept. The research took two months from September to October 2019. The research method used was quasi-experimental and the research design was a pretest-posttest group design. The research sample taken in total sampling amounted to 68 people. The parameters measured are learning motivation, increased learning outcomes and the relationship of motivation with learning outcomes. The research instrument was in the form of a motivation questionnaire to see learning motivation and a test item in the form of multiple choice to see learning outcomes. Learning motivation is measured using the average score formula, the increase in learning outcomes is measured by calculating the gain normalization (n-gain) and the relationship of motivation with learning outcomes is measured by the correlation test. Data collection is done through questionnaires and pretest-posttest. The results showed that there was motivation to learn in students in both categories. There was an increase in learning outcomes with an n-gain value of 69.16 in SMAN 1 Sekerak and an n-gain value of 67.39 in SMAN 1 Bandar Pusaka. Correlation results of the relationship of motivation with learning outcomes indicate a low level of correlation with a value of r = 0.38 in SMAN 1 Sekerak and a value of r = 0.36 in SMAN 1 Bandar Pusaka. It can be concluded that the motivation to learn and increase learning outcomes after the application of the JAS-based GI learning model on biodiversity is good.