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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Irwandi
Universitas Muhammadiyah Bengkulu
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Penerapan Metode Discussion-Comparision with Critical Analysis Terhadap Aktivitas dan Hasil Belajar Siswa SMAN 7 Kota Bengkulu Rosita Fajariah; Irwandi; Mariana Ade Cahaya
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 1 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/4gyq8g16

Abstract

This study aimed to examine the implementation of the Discussion–Comparison with Critical Analysis method among Grade X students of SMA Negeri 7 Bengkulu City in the 2024/2025 academic year. The research employed a quasi-experimental design using a nonrandomized control-group pretest–posttest model, with class X.1 as the experimental group and class X.3 as the control group. The research instruments consisted of observation sheets and multiple-choice tests. The results showed that the learning activity of the experimental class reached 69% (good), which was higher than that of the control class at 49% (fair). The average posttest score of the experimental group was 70.52 with an N-Gain of 0.2779, while the control group obtained an average score of 47.77 with an N-Gain of 0.2015. Statistical testing (p < 0.05) confirmed a significant difference in learning outcomes between the two groups. In conclusion, the Discussion–Comparison with Critical Analysis method was proven to be effective in improving students’ learning activities and learning outcomes.   Keywords: learning activities, biology, critical analysis, discussion–comparison, learning outcomes
Impact of Problem Based Learning-Blended Learning on Students’ Creativity and Learning Interest Irwandi; Yuli Hartati; Tomi Hidayat; Apriza Fitriani
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5366

Abstract

The research aims to find out whether there is an increase in creative thinking and interest in learning Biology using the Problem Based Learning model based on Blended Learning (PBL-BL). This type of research is Quasi Experimental with a None Equivalent (Pretest and Posttest) Control Group Design. The population was 116 students in class XI MIPA SMA Negeri 4 Bengkulu City, three sample classes, two experimental classes and one control class. The data collection method uses the Torrance creative thinking test and questionnaires to measure students' interest in learning Biology. Data were analyzed using the One Way Anova test. The results of the research show that there is an increase in students' creative thinking power and interest in learning by implementing the Problem Based Learning model based on Blended Learning (PBL-BL) in Biology learning.
Co-Authors Apriza Fitriani Mariana Ade Cahaya Rosita Fajariah Tomi Hidayat Yuli Hartati