Afandi Afandi
Pendidikan Biologi, FKIP, Universitas Tanjungpura

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Pengaruh Model Pembelajaran Levels of Inquiry Disertai Socio-Scientific Issues Terhadap Keterampilan Pemecahan Masalah Siswa Kelas X SMA Materi Ekosistem Faradisa Kirana Khairunnisa; Afandi Afandi; Andi Besse Tenriawaru
Bioedukasi Jurnal Pendidikan Biologi Vol 17 No 1 (2026): BIOEDUKASI, MEI 2026
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v17i1.12700

Abstract

Problem-solving skills are essential competencies in 21st-century learning, especially in Biology. However, Indonesian students still demonstrate low abilities in solving scientific problems due to passive, teacher-centered learning approaches. This study aims to examine the effect of the Levels of Inquiry learning model integrated with Socio-Scientific Issues (SSI) on students’ problem-solving skills at SMA Negeri 1 Mempawah Hilir and to determine which level of Levels of Inquiry has the most significant impact. This research employed a quantitative approach using a quasi-experimental method with a 3-factor pretest-posttest design, involving three levels: Discovery Learning, Interactive Demonstration, and Inquiry Lesson. A total of 108 students were selected through purposive sampling. The instrument used was an essay test on problem-solving skills, and the data were analyzed using normality and homogeneity tests, one-way ANOVA, and Post Hoc Scheffe tests. The results showed improvement across all groups, with the highest N-Gain in the Inquiry Lesson group (0.83), followed by Interactive Demonstration (0.76), and Discovery Learning (0.67). ANOVA indicated significant differences among the groups (p = 0.001). The Post Hoc Scheffe test revealed significant differences between Discovery Learning and Interactive Demonstration (p = 0.036) and between Discovery Learning and Inquiry Lesson (p < 0.001), but no significant difference between Interactive Demonstration and Inquiry Lesson (p = 0.472). These findings suggest that the Inquiry Lesson integrated with SSI is more effective in enhancing students' problem-solving skills.Kata kunci: Levels of Inquiry, Socio-Scientific Issues, ANOVA
PERBANDINGAN PEMAHAMAN KONSEP SEBELUM DAN SETELAH PENERAPAN MODEL PEMBELAJARAN FLIPPED CLASSROOM DALAM PEMBELAJARAN BIOLOGI DI SMA NEGERI 1 TAYAN HULU Bagus Pratomo Nusantoro; Afandi Afandi; Anisyah Yuniarti
Bioedukasi Jurnal Pendidikan Biologi Vol 16 No 2 (2025): BIOEDUKASI, NOVEMBER 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i2.13027

Abstract

This study aims to compare students’ conceptual understanding before and after the implementation of the flipped classroom learning model in Biology learning at SMA Negeri 1 Tayan Hulu. The study employed a quantitative approach with a quasi-experimental design involving two classes: an experimental class that applied the flipped classroom model and a control class that used conventional instruction. Data were collected through pretest and posttest assessments. Tests of normality and homogeneity confirmed that the data met the assumptions for parametric analysis. The results of the paired-samples t-test indicated an improvement in the experimental class with a mean difference of 25.44, while the independent-samples t-test revealed a significant difference in posttest scores between the two classes (p = 0.006). These findings demonstrate that the flipped classroom learning model significantly enhances students’ conceptual understanding compared to the conventional learning model. Therefore, the flipped classroom approach is feasible to implement as an alternative instructional strategy that effectively supports students’ conceptual comprehension, particularly in Biology.