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Journal : Uniqbu Journal of Exact Sciences

PERBEDAAN PEMAHAMAN KONSEP FISIKA SISWA MELALUI MODEL PROBLEM-BASED LEARNING DAN PEMBELAJARAN INTERAKTIF: (Differences in Students' Understanding of Physics Concepts through the Problem-based Learning Model and Concept-based Interactive Learning) Tri Kurnia Badu; Muh. Syihab Ikbal
Uniqbu Journal of Exact Sciences Vol. 1 No. 2 (2020): Uniqbu Journal of Exact Sciences (UJES)
Publisher : LPPM UNIQBU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1189.737 KB) | DOI: 10.47323/ujes.v1i2.27

Abstract

This research is a Quasi-experimental research which aims to determine the level of understanding of the physics concepts of students taught by the Problem Based Learning  model in class XI students of SMA Negeri 1 Bontonompo, to determine the level of understanding of the physics concepts of students who are taught using the Concept-Based Interactive learning model in class students. XI SMA Negeri 1 Bontonompo, to find out the difference in understanding the concepts of physics between students taught by the Problem Based Learning learning model and students taught with the Concept-Based Interactive Learning model in class XI students of SMA Negeri 1 Bontonompo. The design used in this study is "The matching only Posttest only control group design". The population in this study were 247 students of class XI IPA at SMA Negeri 1 Bontonompo in the academic year 2015/2016, consisting of 8 classes. The sample in this study amounted to 30 people spread in two classes obtained through purposive sampling with matching techniques. The instruments used in this research are the concept understanding test instrument, observation sheets and learning tools (RPP). The results showed that there was a significant difference in understanding the concept of physics between students who were taught using the Problem Based Learning model and students who were taught using the Concept-Based Interactive Learning model in class XI IPA 6 and class XI IPA 5. This is shown by the tcount value of 5.05 and the ttable value of 2.04, then tcount> ttable so that H0 is rejected and H1 is accepted.
PENGARUH MODEL PEMBELAJARAN CHILDREN LEARNING IN SCIENCE (CILS) TERHADAP PEMAHAMAN KONSEP FISIKA : (The Effect of Children Learning In Science Learning Models on The Physics Concepts Understanding) Muh. Syihab Ikbal; Jusman Jusman; Tri Kurnia Badu; Imam Permana; Mukti Ali
Uniqbu Journal of Exact Sciences Vol. 1 No. 3 (2020): Uniqbu Journal of Exact Sciences (UJES)
Publisher : LPPM UNIQBU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47323/ujes.v1i3.53

Abstract

Penelitian ini merupakan penelitian quasi eksperimen yang bertujuan untuk mengetahui pengaruh model pembelajaran children learning in science (CLIS) terhadap pemahaman konsep fisika peserta didik. Desain penelitian yang digunakan adalah the matching only post test group design. Populasi penelitian berjumlah 136 peserta didik yang tersebar ke dalam 4 kelas. Sampel penelitian berjumlah 36 peserta didik yang terbagi ke dalam 2 kelas dan dipilih dengan teknik random kelas yang dipadu dengan teknik pemadanan sampel. Instrumen penelitian yang digunakan adalah instrumen tes. Hasil penelitian menunjukkan bahwa rata-rata pemahaman konsep fisik peserta didik yang diajar dengan model pembelajaran CLIS lebih besar dari rata-rata pemahaman konsep fisika peserta didik yang diajar dengan model pembelajaran konvensional, yaitu 78,93 > 70,64. Hasil pengujian hipotesis juga menunjukkan bahwa thitung lebih besar dari ttabel, yaitu 3.938 > 1,990, sehingga dapat disimpulkan bahwa model pembelajaran CLIS memberikan pengaruh yang lebih baik terhadap pemahaman konsep peserta didik dibandingkan dengan model pembelajaran konvensional.