Penerapan Model Group Investigation Terhadap Hasil Belajar Materi Bahan Kimia Di Smp
Year: 2012
Type: article
Study design: Clinical Trial
Abstract: Abstrak: Penelitian ini bertujuan untuk mengetahui apakah penerapan model pembelajaran Group Investigation dapat meningkatkan� hasil belajar dan aktivitas siswa pada materi bahan kimia dalam makanan di SMP N 4 Temanggung. Jenis penelitian adalah penelitian eksperimental menggunakan desain Control Group pretest-posttest . Sampel yang digunakan adalah kelas VIII C dan VIII D. Analisis uji t menunjukkan bahwa selisih post test � pre test kelas eksperimen berbeda dengan kelas kontrol. Selisih nilai post test � pre test dan nilai ketuntasan belajar kelas eksperimen lebih tinggi dibanding kelas kontrol. Peningkatan hasil belajar kelas eksperimen sebesar 0,59 sedangkan untuk kelas kontrol sebesar 0,48. Ketuntasan belajar pada kelas eksperimen (78,13%) lebih tinggi dibanding kelas kontrol (43,75%). Aktivitas siswa kelas eksperimen 71% (aktif) lebih tinggi dibandingkan kelas kontrol 55% (cukup aktif). Berdasarkan hasil tersebut dapat disimpulkan bahwa penerapan model pembelajaran Group Investigation dapat meningkatkan hasil belajar dan aktivitas siswa pada materi bahan kimia dalam makanan di SMP Negeri 4 Temanggung. Abstract: The purpose of this research was to know whether the use of G roup Investigation learning model can improve the students� activities and score on the chemistry in the food learning material at SMP N 4 Temanggung or not.The research used was experimental research using control group pretest posttest design. The samples were VIII C and VIII D class.T test analysis showed that the difference between pretest and post test of cont rol class was different from exp eriment class.The differences of the pretest and posttest score of exp eriment class were higher than the con trol class.The score improvement of e xperiment class was 0.59 while c ontrol class was 0.48. The total score of e xperiment class was (78.13%) higher than c ontr ol class (43.75%) . The activeness of e xperiment class (71%) was more than c ontrol class (55%). Based on the result, it can be concluded that the use of Group investigation learning model can improve the students� score and activeness on the chemistry in the food learning material at SMP N 4 Temanggung.
Source: Journal of Biology Education
Institution: State University of Semarang
Language: English
Subfield: Developmental and Educational Psychology
Field: Psychology
Domain: Social Sciences
SDG: Quality education
Open Access status: gold
Estimated APC paid: $26
OpenAlex ID: W2171585963