Windrawan, I Gede
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Journal : Jurnal Penelitian Pembelajaran Fisika

Improving Learning Outcomes Using Case Based Learning (CBL) Assisted by Interactive Videos on Optical Materials Windrawan, I Gede; Muhyi, Abdul; Astra, I Made
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 3 (2024): JULY 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i3.20472

Abstract

This study examines the effectiveness of applying the Case Based Learning (CBL)Model assisted by interactive videos in improving students' cognitive learning outcomes onoptical materials. The method used is Classroom Action Research with the subject of grade XIMIPA 5 students at SMA Negeri 6 Tangerang Regency for the 2023/2024 school year. Thisresearch was carried out in three cycles, including planning, implementation, observation, andreflection. The results showed that implementing interactive video-assisted CBL significantlyimproved students' cognitive learning outcomes. The average cognitive score of studentsincreased from 55.6 in the first cycle, to 70.4 in the second cycle, and reached 75.2 in the thirdcycle. In addition, the success rate of classical learning also increased from 28.7% in the firstcycle to 79.7% in the third cycle. This improvement shows that interactive video-assisted CBLis effective in actively engaging students in learning, improving conceptual comprehension, andmotivating students to learn physics. This study suggests the application of interactive video-assisted CBL as an alternative learning method that can improve the quality of physics educationin schools.
Improving Student’s Creative Thinking Skills using the Case Based Learning (CBL) Model assisted by Virtual Laboratory Media on Optical Materials Muhyi, Abdul; Windrawan, I Gede; Astra, I Made
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 3 (2024): JULY 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i3.20470

Abstract

Abstract. The research aimed to assess the improvement of students' creative thinking skills through the implementation of the Case Based Learning (CBL) model, supported by a Virtual Laboratory, in the topic of Optics. The method used was Classroom Action Research (CAR) involving 41 students from class XI MIPA 6 at SMA Negeri 6, Kabupaten Tangerang. The research was designed in three cycles, each consisting of four stages: planning, action, observation, and reflection. The results indicated that the application of the CBL model, assisted by the Virtual Laboratory, significantly enhanced students' creative thinking abilities. The average percentage of students categorized as "Highly Creative" increased from 12.1% in the first cycle, to 29.2% in the second cycle, and reached 58.04% in the third cycle. Meanwhile, the percentage of students in the "Not Creative" category decreased from 24.3% in the first cycle, to 9.7% in the second cycle, and dropped to 0% in the third cycle. These findings suggest that integrating the CBL model with a virtual laboratory is not only effective in boosting creative thinking skills but also in deepening students' understanding of physics concepts visually. The implications of this research indicate that the use of Virtual Laboratory within the CBL model provides a strong framework for innovative teaching practices in physics education, which can enhance the effectiveness of learning and student motivation.