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All Journal SCHOOLAR: Social and Literature Study in Education APPLICATION: Applied science in Learning Research
Jefry Ebwantoro
Universitas KH. A. Wahab Hasbullah
Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Discovery Learning Model as an Effort to Improve Students' Understanding Jefry Ebwantoro
SCHOOLAR: Social and Literature Study in Education Vol. 4 No. 3 (2025): February
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/schoolar.v4i3.5565

Abstract

This study aimed to determine the effect and improvement of Class X students’ understanding of the concept of energy through the Discovery Learning approach at Public Senior High School 1 Mojoagung Jombang. The research used one Group Pre-test and Post-test Design. The population of this study consisted of students in class X-1 at Public Senior High School 1 Mojoagung Jombang. The sample was taken from class X-1 at Public Senior High School 1 Mojoagung Jombang. Data collection techniques in this study involved administering pre-tests and post-tests. The research instrument used was a 10-item multiple-choice test. Data analysis was performed using prerequisite tests and N-gain tests. The results of the study indicated that the average N-Gain score in this study was 0.51, which fell into the moderate category. The conclusion of this study showed that the Discovery Learning approach could improve the understanding of energy concepts among Class X-1 students at Public Senior High School 1 Mojoagung Jombang.
The Feasibility of E-LKPD Based on a Constructivist Approach in Physics Learning for Phase F Students on Dynamic Electricity Material Ino Angga Putra; Jefry Ebwantoro; Suci Prihatiningtyas; Novia Ayu Sekar Pertiwi; Kartika Wulandari
APPLICATION: Applied science in Learning Research Vol. 5 No. 2 (2025): October
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/application.v5i2.6439

Abstract

This study aims to determine the feasibility of E-LKPD based on a constructivist approach to the dynamic electricity material for Phase F students. This study is a type of R&D (Research and Development) research with a 4D Development Model (Define, Design, Develop, and Disseminate). This study has research limitations where researchers only carry out 3 stages without the disseminate stage due to limited time and energy. This study uses trial subjects, namely validators (validating the product) and students (product response test). The validators are carried out by two lecturers and 1 teacher who act as media experts and material experts. The product response test to assess the readability of the product was carried out by 20 students of grade XI of SMA Negeri Mojoagung Jombang. The research instruments used are: a) media expert validation sheet, b) material expert validation sheet, and c) student response questionnaire. The validation results from media experts show that the feasibility level is very feasible with an average percentage of 84%. Validation by material experts gives a feasibility value of 71%, which means it is suitable for use. Student responses to the E-LKPD were very positive, with an average percentage of 88%, indicating that this medium is interesting, easy to understand, and helpful in the learning process. The E-LKPD based on a constructivist approach is suitable for use as a supporting medium for physics learning on dynamic electricity material to improve student learning outcomes and skills.
Co-Authors Ino Angga Putra Kartika Wulandari Pertiwi, Novia Ayu Sekar Suci Prihatiningtyas