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

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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.
Implementasi Discussion-Comparison Method with Critical Analysis dan Learning Community Extended untuk Meningkatkan Aktivitas Belajar Mahasiswa Irwandi; Mariana Ade Cahaya; Rizki Pratama
Kappa Journal Vol 8 No 2 (2024): Kappa Journal
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i2.27276

Abstract

Low teacher ability can result in low student learning activities and also unsatisfactory learning outcomes obtained. This classroom action research aims to determine the application of the Discussion-Comparison Method with Critical Analysis based on Learning Community Extended(DCM-CA& LCE) to increase learning activities student. This research was carried out in three cycles, where each cycle consisted of The implementation of this research was carried out in 3 cycles, each cycle through stages (1) action preparation stage, including diagnostic and therapeutic stages, (2) action implementation stage, (3) monitoring stage and evaluation, as well as (4) analysis and reflection stages. The subjects of this research were students in the third semester of Mahasiswa Semester III Matakuliah Teknologi Pembelajaran Biologi 2 sks Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Bengkulu. Research time: Odd Semester Academic Year 2023/2024 (September 2023-January 2024) with a total of 30 students. Activity data and learning outcomes were collected using the observation method via Observation Sheets. The results of the research showed that there was an increase in student learning activity from cycle I to cycle III in the Good category from 16.6% to 53.57%, an increase of 36.7%.
Pengaruh Project Based Learning Terhadap Berpikir Kritis dan Hasil Belajar Kognitif Peserta Didik IPA Biologi Delta Olevia; 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/qjr7vt23

Abstract

This study aims to determine the effect of the Project-Based Learning (PjBL) model on students' critical thinking skills and cognitive learning outcomes in Biology science learning at Budi Mulia Junior High School, Bengkulu City. The research method used a quasi-experimental design with a Nonequivalent Control Group Design on 30 seventh-grade students divided into a control class (15 students) and an experimental class (15 students). The research instruments were a critical thinking ability test (5 essay questions) and a cognitive learning outcome test (10 multiple-choice questions) on the classification of living things. Data were analyzed using the Mann-Whitney test with SPSS. The results showed a significant difference in critical thinking skills with a significance value of 0.002 <0.05 and cognitive learning outcomes with a significance value of 0.007 <0.05 between the control and experimental classes. The average posttest score for critical thinking (88.67) and cognitive learning outcomes (88.67) of the experimental class was higher than the control class (81.33 and 83.33). It was concluded, the PjBL model significantly improved students' critical thinking skills and cognitive learning outcomes in Biology. Keywords: Biology Science, Cognitive Learning Outcomes, Critical Thinking, Learning, Project-Based Learning
Pengembangan Modul Pembelajaran Biologi Berbasis Sains Islam untuk Meningkatkan Imtaq Siswa Kelas XI SMA Negeri 7 Kota Bengkulu Simbuldin; Irwandi; Nopriyeni
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/vwsh0y08

Abstract

This research aims to develop a valid and practical Islamic science-based biology learning module to enhance faith and piety (iman and taqwa) of grade XI students at SMA Negeri 7 Bengkulu City. The research method used Research and Development with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Research subjects included 4 expert validators for validity testing and 35 students for practicality testing. Data analysis techniques used descriptive percentage analysis. The results showed that the Islamic science-based biology learning module was declared very valid with an average percentage of 84% and very practical with a percentage of 88%. Student responses to the improvement of faith and piety reached 89% in the very good category. The conclusion of this research is that the Islamic science-based biology learning module is feasible and practical to use in reproductive system learning to enhance students' faith and piety. Keywords: Biology, Faith, Islamic Science, Learning Module, Piety
The Implementation of Discussion-Comparison with Critical Analysis and Extended Learning Community on Students’ Motivation and Learning Outcomes Linda Maseta; Mariana Ade Cahaya; Irwandi
Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Vol 16 No 1 (2026): Bioeduin: Februari
Publisher : Department of Biology Education UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/bioeduin.v16i1.51102

Abstract

This study aims to analyze the effect of applying the Discussion-Comparison with Critical Analysis and Learning Community Extended methods on student motivation and cognitive learning outcomes in Biology at SMA Negeri 7 Bengkulu. This study uses a quasi-experimental design with a Nonrandomized Control-Group Pretest-Posttest design. The research sample consisted of two classes, namely the experimental class taught using innovative methods and the control class taught using conventional methods. The research instruments were a validated motivation questionnaire and a multiple-choice cognitive learning outcome test. The data were analyzed using the Mann-Whitney test and N-Gain calculations. The results showed that students in the experimental class had higher learning motivation than those in the control class. In addition, the increase in cognitive learning outcomes in the experimental class was also more significant, with an average N-Gain of 0.7225 (high category), while the control class only reached 0.1020 (low category). These findings prove that integrating critical discussion with practitioner involvement can increase students' motivation, conceptual understanding, and analytical skills. Thus, the use of this method is more effective than conventional learning in improving students' cognitive learning outcomes.
Co-Authors Apriza Fitriani Delta Olevia Linda Maseta Mariana Ade Cahaya Nopriyeni Rizki Pratama Rosita Fajariah Simbuldin Tomi Hidayat Yuli Hartati