PENINGKATAN AKTIVITAS DAN PRESTASI BELAJAR KIMIA MELALUI PEMBELAJARAN KOOPERATIF TIPE STAD PADA KOMPETENSI LAJU REAKSI KELAS XI IPA 3 SEMESTER 1 SMA N 1 POLOKARTO TAHUN PELAJARAN 2014/2015
DOI:
https://doi.org/10.25273/jems.v4i1.215Keywords:
STAD, Aktivitas, Prestasi BelajarAbstract
Tujuan penelitian ini adalah untuk mengetahui: apakah model pembelajaran Student Team Achievement Divisions (STAD) dapat meningkatkan aktivitas dan prestasi belajar peserta didik terhadap materi ajar laju reaksi yang dipelajarinya.Penelitian ini merupakan penelitian tindakan kelas, Populasinya adalah kelas Kelas XI IPA 3. Data dikumpulkan dengan tes untuk prestasi kognitif dan observasi untuk nilai psikomotorik serta aktivitas peserta didik. Teknik analisis data menggunakan analisis kwalitatif deskriptif dengan membandingkan hasil pada siklus 1 dan siklus 2. Kesimpulan hasil penelitian: 1) Penggunaan model pembelajaran Student Teams Achivement Division (STAD) dalam pembelajaran laju reaksi dapat meningkatkan prestasi belajar kimia, dengan prosentase kenaikan secara klasikal antara siklus 1 ke siklus 2 sebesar 25 %. 2) Penggunaan model pembelajaran Student Teams Achivement Division (STAD) dapat meningkatkan aktivitas siswa, dengan prosentase peningkatan nilai sikap antara siklus 1 ke siklus 2, nilai yang diperoleh dari jurnal 14,68 %, nilai observasi 18,7%, Penilaian teman sejawat 16,7%, dan penilaian diri sebesar 9,21 %
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