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PENGARUH PENGGUNAAN ALAT PERAGA BLOK PECAHAN TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS III SDN 10 MATARAM Jumiati Jumiati; Arjudin Arjudin; Awal N. K Rosyidah
JURNAL ILMIAH PENDAS: PRIMARY EDUCATION JOURNAL Vol 1 No 1 (2020): Juni 2020
Publisher : Program Studi PGSD, FKIP, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pendas.v1i1.54

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan alat peraga blok pecahan terhadap hasil belajar matematika materi pecahan di kelas III SDN 10 Mataram Tahun Ajaran 2018/2019. Jenis penelitian yang digunakan adalah quasi eksperiment dengan desain nonequivalent control group design. Subyek penelitian ini adalah siswa kelas III A yang merupakan kelas eksperimen yang diberikan perlakuan berupa pembelajaran menggunakan alat peraga blok pecahan, sedangkan kelas III B merupakan kelas kontrol yang tidak diberikan perlakuan khusus. Instrumen pengumpulan data yang digunakan adalah tes hasil belajar matematika materi pecahan. Data yang diperoleh diuji menggunakan uji t (t-test polled varians) pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa nilai rata-rata (post-test) hasil belajar matematika siswa pada kelas eksperimen menggunakan alat peraga blok pecahan adalah 78,75. Sedangkan nilai rata-rata (post-test) hasil belajar matematika siswa pada kelas kontrol dengan tidak menggunakan alat peraga blok pecahan adalah 71,29. Sesuai dengan kriteria uji statistik, dapat disimpulkan bahwa ada pengaruh yang signifikan dari penggunaan alat peraga blok pecahan terhadap hasil belajar matematika siswa kelas III SDN 10 Mataram tahun ajaran 2018/2019.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE ROUND CLUB TERHADAP HASIL BELAJAR IPS SISWA KELAS V SDN GUGUS III GUNUNGSARI TAHUN PELAJARAN 2018/2019 Nurliawati Nurliawati; Nurhasanah Nurhasanah; Awal N. K Rosyidah; Muhamad Tahir
Widya Pustaka : Jurnal Ilmiah Pendidikan Vol 9 No 1: edisi Januari-Juni 2021
Publisher : Jurusan Ilmu Pendidikan FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.649 KB)

Abstract

This study aims to determine whether or not there is an effect of the Round Club type cooperative learning model on social studies learning outcomes for fifth graders at SDN cluster III Gunungsari in the 2018/2019 school year. This study uses a quantitative experiment, the type of Quasi Experimental Design, the type of Noneequivalent Control Group Design. The population of this study were all fifth grade students of SDN cluster III Gunungsari. The sampling technique used was purposive sampling with samples from SDN 3 Midang and SDN 2 Kekeri. The data collection technique in this study used a learning implementation observation sheet and a cognitive learning outcome test (pretest-posttest). The data from the observation of the implementation of learning using the Round Club learning model were analyzed using descriptive analysis, namely the implementation of learning during two meetings reached 100% (very good). Cognitive learning outcomes data (pretest-posttest) were analyzed using analysis of covariance (ANACOVA), the value was 0.000 < 0.05 and the average corrected in the experimental class was 85,041 > 66,479 in the control class. This shows that Ho is rejected and the research hypothesis is accepted which reads that there is an effect of the Round Club type cooperative learning model on social studies learning outcomes for fifth grade students of SDN cluster III Gunungsari in the 2018/2019 school year. The results of the Estimates of Effect Size analysis with Partial Eta Squared show that the difference in student learning outcomes between the experimental class and the control class of 50.6% is influenced by the Round Club learning model. While the remaining 49.4% is influenced by other factors. the use of the Round Club learning model in learning can improve student learning outcomes, therefore it is recommended to use the Round Club learning model in the world of education.