Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Physics Education Research Journal

Interactive Multimedia Assisted Direct Learning to Improve Student's Understanding of Fluid Concepts Hermansyah Hermansyah; Fahmi Yahya; Syarif Fitriyanto; Wahyu Indah Widya Astuti; Ory Auliah
Physics Education Research Journal Vol 4, No 1 (2022)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2022.4.1.10694

Abstract

The use of appropriate media is minimal in physics learning today, which impacts students' lack of motivation and indirectly affects their learning outcomes. A direct learning model with interactive multimedia is an alternative solution during the current pandemic. This study aims to improve students' understanding of physics concepts by applying a direct learning model with interactive multimedia. This is a quasi-experimental research with a pretest-posttest control group design using a purposive sampling technique. Forty-five respondents were divided into two groups, experimental and control. N-Gain was used to determine the high increase in both groups. The test was used to collect data on students' conceptual understanding in the form of a description with a total of 5 questions. In addition to the N-Gain, a t-test was also conducted to test the mean difference of the data. The findings revealed that the understanding of the concepts of the two groups had increased, where the experimental group was 40.3, and the control group was 35.8 but did not differ significantly. It can be concluded that the understanding of the fluid concept of the experimental class students is not better than the control class students.
Development of an Integrated Physics Problem-Solving Model in Virtual Media for Class XI Students Astuti, Wahyu Indah Widya; Hermansyah, Hermansyah; Fitriyanto, Syarif; Yahya, Fahmi; Nisyah, Mir'atun
Physics Education Research Journal Vol. 7 No. 1 (2025)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research and development aims to determine the feasibility of developing problem-solving-based learning tools assisted by virtual media. The type of research used is Research and Development (R&D) with the ADDIE model (analysis, design, development, implement, evaluate), which is only carried out up to the development stage. The subjects of this research were physics teachers and students of class XI IA MAN 1 Sumbawa for the 2022/2023 academic year. The research instrument uses a questionnaire for material experts, media, practitioners, and students. The instruments used were validation questionnaire sheets and student response questionnaires to determine the feasibility of problem-solving-based learning tools assisted by virtual media. Based on the results of expert validation and product trials, it shows that the product quality has reached the appropriate standards for learning media. Material expert validation obtained an average percentage result of 96.67% with the criteria "very feasible". Media expert validation obtained an average percentage result of 95.14% with the criteria "very feasible". The teacher practitioner test obtained an average percentage result of 100% with the criteria "very good". The limited trials obtained an average percentage result of 88.22% with "very good" criteria. The results of the effectiveness test obtained an average percentage of 90.45% with the criteria "very good". Based on the results of the description above, the product developed, namely a problem-solving-based learning device assisted by virtual media, is said to be suitable for use in learning in Class XI IA.