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Journal : Jurnal Bioconcetta

THE INFLUENCE OF THE 5E LEARNING CYCLE MODEL USING GELKON PUZZLE MEDIA ON THE LEARNING OUTCOMES OF GRADE XI STUDENTS AT SMA NEGERI 09 BENGKULU CITY Yusdiarti, Mezi; Hidayat, Tomi
BioCONCETTA Vol 10, No 1 (2024)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/bc.2024.v10i1.6913

Abstract

This study aims to determine the influence of the 5E Learning Cycle model using GELKON (concept glass) puzzles as a learning medium on the academic performance of Grade XI science students at SMAN 9 Bengkulu City. An experimental method was used, with the sample population including Grade XI Science 1 and Grade XI Science 2 classes. Data analysis techniques involved normality tests, homogeneity tests, and hypothesis testing using a post-test t-test for final ability measurement. The study concludes that the Learning Cycle model positively impacts student learning outcomes in Grade XI science classes at SMA Negeri 09 Bengkulu City. The Learning Cycle model using GELKON puzzles as a medium showed a greater improvement in student learning outcomes compared to conventional methods. This was evidenced by the increase in the average post-test score: Grade XI Science 1 (conventional method) had an average score of 79.48, while Grade XI Science 2 (Learning Cycle method) had an average score of 90.00.
COMPARISON OF PROBLEM-BASED LEARNING AND PROJECT-BASED LEARNING MODELS ASSISTED BY THE PLANTNET APPLICATION ON COGNITIVE LEARNING OUTCOMES IN SCIENCE EDUCATION Rozali, M; Hidayat, Tomi; Nopriyeni, Nopriyeni
BioCONCETTA Vol 11, No 2 (2025)
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/bc.2025.v11i2.9307

Abstract

Problem-Based Learning (PBL) is a learning model that focuses on solving real-world problems to foster students’ critical and analytical thinking skills. Meanwhile, Project-Based Learning (PjBL) emphasizes students’ involvement in completing projects that produce tangible products, thereby enhancing collaboration and creativity. This study aims to compare the effects of PBL and PjBL on students' cognitive learning outcomes in science education at SMP Negeri 2 Kota Bengkulu. A quasi-experimental method with a nonequivalent control group pretest-posttest design was employed. The research sample consisted of 116 students, comprising 39 students in the PBL class, 38 in the PjBL class, and 39 in the control class. Data were collected using cognitive learning outcome tests and analyzed with the Kruskal-Wallis and Mann-Whitney U tests. The results revealed significant differences in students’ cognitive learning outcomes between the PBL and PjBL models. PBL was found to be more effective in enhancing students’ cognitive learning outcomes compared to PjBL. These findings suggest that problem-based learning can improve the effectiveness of science education.