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All Journal Konfigurasi : Jurnal Pendidikan Kimia dan Terapan LAVOISIER: Chemistry Education Journal LAVOISIER: Chemistry Education Journal
Silvia Elastari Matondang
Universitas Islam Negeri Syekh Ali Hasan Ahmad Addary Padangsidimpuan
Chemistry Education Social Sciences Other

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The Effect of Work Card Media Integrated with the Group Investigation (GI) Cooperative Learning Model on Students' Learning Outcomes Improvement in the Colloidal System Topic Silvia Elastari Matondang; Putri Junita Sari Nst
LAVOISIER: Chemistry Education Journal Vol 5, No 1 (2026)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v5i1.19700

Abstract

This study aims to determine the improvement of learning outcomes by using work card media in the GI (Group Investigation) type cooperative learning model on colloidal system material at Al-Hidayah Medan Private High School. The population used in this study were all students of class XI IPA Al-Hidayah Medan Private High School consisting of two classes. The research sample was randomly sampled from both classes, namely the experimental class I was given GI (Group Investigation) treatment with work card media and the experimental class II was given GI (Group Investigation) treatment without work card media. The improvement of student learning outcomes was calculated using the normalized gain form and the percentage of student learning success in the experimental class I was 80.2% while the percentage of student learning success in the experimental class II was 52.1%. The hypothesis test was conducted using the right-hand t-test and obtained thitung which was 3.124 while ttabel was 1.670 for α = 0.05 and db = 61. Thus thitung > ttabel, then Ha was accepted, namely the improvement in chemistry learning outcomes by using work card media in cooperative learning type GI (Group Investigation) was better than without using work card media in the application of the cooperative learning model type GI (Group Investigation).
Hubungan Motivasi Belajar terhadap Hasil Belajar Siswa yang Dibelajarkan dengan Model Pembelajaran TGT Menggunakan Media Kartu Soal dan Ular Tangga Silvia Elastari Matondang
Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Vol. 9 No. 1 (2025)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/konfigurasi.v9i1.34148

Abstract

Penelitian ini merupakan penelitian eksperimen, yang bertujuan untuk menunjukkan hubungan motivasi terhadap hasil belajar siswa yang signifikan pada siswa yang dibelajarkan dengan media kartu soal dan media ular tangga pada pembelajaran termokimia dengan menggunakan model pembelajaran Teams Games Tournaments (TGT). Adapun populasi penelitian ini yaitu seluruh siswa kelas XI yang dengan materi termokimia berdasarkan kurikulum K-13. Sampel yang diambil yaitu SMA Negeri 10 Medan sebanyak 2 kelas dengan masing-masing siswa 30 orang. Yang menjadi instrumen penelitian ini adalah non tes (angket). Analisis instrumen penelitian menggunakan program SPSS 22 for windows. Hasil penelitian menunjukan bahwa terdapat hubungan motivasi terhadap hasil belajar siswa secara signifikan (α=5%), baik yang dibelajarkan dengan media kartu soal maupun dengan media ular tangga, pada kelas yang dibelajarkan dengan media kartu soal koefisien korelasinya yaitu sebesar 0.893 dan kelas yang dibelajarkan dengan media ular tangga koefisien korelasinya yaitu sebesar 0,674.
The Effect of Work Card Media Integrated with the Group Investigation (GI) Cooperative Learning Model on Students' Learning Outcomes Improvement in the Colloidal System Topic Silvia Elastari Matondang; Putri Junita Sari Nst
LAVOISIER: Chemistry Education Journal Vol 5, No 1 (2026)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/lavoisier.v5i1.19700

Abstract

This study aims to determine the improvement of learning outcomes by using work card media in the GI (Group Investigation) type cooperative learning model on colloidal system material at Al-Hidayah Medan Private High School. The population used in this study were all students of class XI IPA Al-Hidayah Medan Private High School consisting of two classes. The research sample was randomly sampled from both classes, namely the experimental class I was given GI (Group Investigation) treatment with work card media and the experimental class II was given GI (Group Investigation) treatment without work card media. The improvement of student learning outcomes was calculated using the normalized gain form and the percentage of student learning success in the experimental class I was 80.2% while the percentage of student learning success in the experimental class II was 52.1%. The hypothesis test was conducted using the right-hand t-test and obtained thitung which was 3.124 while ttabel was 1.670 for α = 0.05 and db = 61. Thus thitung > ttabel, then Ha was accepted, namely the improvement in chemistry learning outcomes by using work card media in cooperative learning type GI (Group Investigation) was better than without using work card media in the application of the cooperative learning model type GI (Group Investigation).
Co-Authors Putri Junita Sari Nst