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PENGARUH MODEL PEMBELAJARAN EXAMPLE NON EXAMPLE BERBANTUAN MEDIA 3D PRINTING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI SMA NEGERI 7 LUWU Asmar Sap Sofyan; Fitrah Al Anshori; Sukmawati Syam; Nur Muhajirah Yunus
Jurnal Biogenerasi Vol. 11 No. 1 (2026): Volume 11, no 1, 2026, (Januari - Maret 2026)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v11i1.8158

Abstract

The lack of varied learning models and media has an impact on students' interest, understanding, enthusiasm, and activeness, resulting in low critical thinking skills. This study aims to determine the effect of the Example Non Example learning model assisted by 3D Printing media on the critical thinking skills of class XI students of SMA Negeri 7 Luwu. The type of research used is a quasi-experimental and the design form is a non-equivalent control group design. The sample used in this study were students of class XI MIPA.2 as the experimental class and XI MIPA.3 as the control class. The sampling technique used is purposive sampling. The instrument used in the study was a critical thinking ability test. Data were analyzed using descriptive statistical analysis and inferential statistical analysis. The results of the descriptive statistical analysis test obtained pretest results of 38,7% in the low category and 61,3% in the medium category. While the posttest results obtained 90,3% in the medium category and 9,7% in the high category. The results of the inferential analysis using the t-test obtained a Sig value (2-tailed) of 0,001<0,05. Based on the analysis results, it can be concluded that the implementation of the Example Non-Example learning model assisted by 3D Printing media has an effect on the critical thinking skills of 11th-grade students at SMA Negeri 7 Luwu.
EFEKTIVITAS PENGGUNAAN MULTIMEDIA INTERAKTIF BERBASIS GOOGLE SITES TERHADAP HASIL BELAJAR SISWA KELAS XI SMA NEGERI 2 PALOPO PADA MATERI SISTEM EKSKRESI Nur; Fitrah Al Anshori; Sukmawati Syam; Eva Sohriati; Ni Komang Ayu Arika
Jurnal Biogenerasi Vol. 11 No. 3 (2026): Juli - September 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/0twf2j18

Abstract

This study aims to determine the effectiveness of the use of interactive multimedia based on Google Sites on the learning outcomes of class XI students of SMA Negeri 2 Palopo on the Excretory System material. This study is part of the development research with the ADDIE model. The sample in this study was class XI.3 Avicenna with a total of 33 students. The research instrument used was a learning outcome test. The data analysis technique in this study used an effectiveness test. The results showed that the effectiveness test was in the very valid criteria with a value of 84%. This criterion indicates that interactive multimedia based on Google Sites is effective in improving student learning outcomes so that it can be an alternative learning media for biology, especially on the Excretory System material.