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PERBANDINGAN METODE CERAMAH DAN VIDEO INTERAKTIF UNTUK MENINGKATKAN BERPIKIR KRITIS SISWA PADA MATERI FLUIDA Rodiah, Isyatun; Basril, Basril
Seminar Nasional Teknologi dan Multidisiplin Ilmu (SEMNASTEKMU) Vol. 5 No. 1 (2025): SEMNASTEKMU
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/qzvwxd82

Abstract

This study aims to compare the effectiveness of the lecture method and interactive video learning in improving students’ critical thinking skills on fluid mechanics material. The research used a quasi-experimental design involving two classes: one taught through conventional lectures and the other using YouTube-based interactive videos. Both groups were given pretests and posttests, and the improvement in critical thinking skills was analyzed using the N-Gain formula. The findings show that both learning methods resulted in an increase, with the lecture class achieving a slightly higher and more evenly distributed N-Gain score. The interactive video class also showed significant improvement, although the variation among students was wider, indicating differences in digital literacy and learning focus. These results suggest that while lectures remain effective for building structured understanding, interactive videos provide strong visual support that promotes analytical thinking. The combination of both methods may offer a more optimal approach for developing students’ critical thinking skills. This study highlights the importance of selecting learning strategies that accommodate diverse learning styles and the need for continued integration of technology in physics education.
IMPLEMENTATION AND EVALUATION OF AN IOT-BASED LEARNING MODULE ON SOIL QUALITY IN RELATION TO STUDENTS’ SCIENTIFIC COMMUNICATION SKILLS Rodiah, Isyatun; Kurniawan, Wawan; Rasmi, Dian Pertiwi
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 6 Nomor 1, April 2026
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/psej.6.1.%f

Abstract

This study aims to examine the implementation and evaluation of the use of an Internet of Things (IoT)-based learning module on soil quality material in supporting students’ scientific communication skills. This research is part of a development study using the ADDIE model, focusing on the implementation and evaluation stages, and employing a quantitative descriptive approach. The research subjects were 15 students enrolled in the Environmental Physics course. The instrument used was a scientific communication skills questionnaire covering both verbal and non-verbal aspects, which had been validated by experts. Data analysis was conducted using descriptive statistics in the form of percentages and mean scores. The results showed that students’ scientific communication skills were in the very good category, with an average score of 84%, where verbal communication was 83% and non-verbal communication was 85%. These findings indicate a tendency of a relationship between the use of IoT-based modules and students’ scientific communication skills, although the results are still limited to a small sample and descriptive analysis.