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Journal : Asian Journal of Science Education

The Improvement Of Students' Conceptual Understanding Using The Experimental Learning Method Rahmina, Aula; Wahyuni, Agus; Zainuddin, Zainuddin; Hamid, Abdul; Musdar, Musdar
Asian Journal of Science Education Vol 6, No 2: October, 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v6i2.37899

Abstract

In Physics learning, students face challenges in the learning process if they do not grasp the fundamental concepts of physics itself. The low conceptual understanding of students is caused by the fact that the learning targets of most teachers focus solely on covering the material, rather than on how students master the material and understand physics concepts. Efforts to address this issue involve implementing the experimental learning method. This study aims to determine the improvement of students' conceptual understanding using the experimental learning method. The research employs a Pre-Experimental Design with a One Group Pretest-Posttest pattern, with a sample of 31 students from class XII MIPA 4 selected through simple random sampling. The instruments used consist of non-tests (lesson plans, worksheets, student observation sheets, and student responses) and test instruments (conceptual understanding test). Data processing techniques involve quantitative analysis and calculation of N-Gain scores. The data analysis results are grouped into three categories: Validity analysis, Practicality analysis, and Effectiveness analysis. The Validity analysis results indicate that both non-test and test instruments are valid (V). The Practicality analysis results, based on non-test instruments such as student observation sheets, show an average rating in the excellent category (SB). Meanwhile, the Effectiveness analysis results indicate that the experimental learning method falls into the high category, and student response questionnaires average a good rating. Therefore, it can be concluded that the experimental learning method can improve students' conceptual understanding, with an N-Gain score of 0.73.
Development of a Laboratory-based Physics Module with a Science Process Skills Approach to enhance the interest of High School Students Hamid, Abdul; Mardiah, Ainal; Wahyuni, Agus; Kasli, Elisa; Wahyuni, Sri; Ngadimin, Ngadimin; Zainuddin, Zainuddin
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.23154

Abstract

This study aims to develop a laboratory work-based physics module with a Science Process Skills approach to increase the interest of high school students. The research model used was ADDIE development and the research design used was research and development. The subjects in this study were 2 physics teachers and 20 class X students at SMA Negeri 1 Meulaboh. Research data was obtained through expert lecturer validation sheets, teacher and student response questionnaires. The feasibility of the module is measured by the validation of expert lecturers and questionnaire responses by research subjects. The overall result of the module validation shows a score of 95.07% which falls into the very feasible category, the teacher's response is 79% and the student's response is 74.5%. Data processing was carried out through statistical analysis using a Likert scale. The validation results show that the module is suitable for use and the teacher and student response questionnaires show the subject's response is to agree. From the two measurements, it was found that the Laboratory Work-based Physics Module with the Science Process Skills approach could increase the interest of high school students.
Comparison of Learning Achievement Physics Education Students, FKIP- Unsyiah in Senior High School and Higher Education Farhan, Ahmad; Dalimunthe, D Fitriyani; Wahyuni, Agus; Evendi, Evendi; Wati, Nurul
Asian Journal of Science Education Vol 2, No 2: October, 2020
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v2i2.18307

Abstract

Based on cognitive maturity, students of the Physics Education Department, Teacher Training and Education Faculty - Unsyiah when they were at the education level in Senior High School and College were in the same category, namely the early adult stage. That requires students could adjust to the pattern of learning life in higher education, especially first-year students who are in a transition period from high school to college. The purpose of this study was to compare whether the learning achievements obtained by Physics Education Students, Teacher Training and Education Faculty - Unsyiah were better than the achievements achieved at Senior High Schools. This type of research is a comparative study with a quantitative approach. The sampling technique used purposive sampling with a sample of 37 students of class 2018. The data was collected using the documentation method. Data were analyzed using the t-test equation. From the analysis, it can be seen that the results of the hypothesis test obtained are the t count = 7.05 with a significant level of = 0.05 and t table = 1.68, so the results are rejected H0 and accept Ha because of t count t table. It was concluded, that the learning achievement of Physics Materials from Physics Education Students, Teacher Training and Education Faculty - Unsyiah in the college was better than during high school.
The Application of Problem Posing Learning Model to Improve Physics Learning Outcomes on Sound Wave Material Maulina, Raiyan; Wahyuni, Agus; Halim, A
Asian Journal of Science Education Vol 2, No 1: April, 2020
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v2i1.14807

Abstract

This study aimed to find out how to apply the problem posing model to improve physics learning outcomes in class XI. This study used a descriptive statistical approach, and it was a gradual study. The stages used in this study were planning, implementing, observing, and reflecting. The subjects in this study were 30 students of class XI IA1 of SMAN 1 Lhoknga. The improvement shown in the average score obtained by students and and the classical limitations from cycle I to cycle III, namely 40%, 54%, 94% and 50%, 70%, 90%. Learning outcomes obtained by students can be improved by: students practice to understand the material conveyed by the teacher and students practice to respond the learning conveyed by the teacher.Keywords: Problem posing, learning, learning outcomes
The Development of EduPlasa Media Learning Devices in Static Fluid Materials Humaira, Haifa; Halim, A; Wahyuni, Agus
Asian Journal of Science Education Vol 1, No 1: October, 2019
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v1i1.14746

Abstract

This study aims to develop learning devices for EduPlasa media in static fluid material. The research method used is descriptive method with a quantitative approach. The research subjects were students of class XI MIPA 4, amounting to 24 people in state senior high school Banda Aceh. Data collection techniques in the form of questionnaires validation media experts, content and learning tools and documentation. The results of the study indicate that the learning device for EduPlasa media is effectively used. This can be seen from the results of the percentage of media rated by experts at 81.5%, the percentage of media content assessed by experts as much as 85% and the responses of students about the media reached 86.68% so that the media can be said to be suitable for use in learning. Development of learning tools for EduPlasa media in the form of learning implementation plans (RPP), student worksheets (LKPD), power points as supporters of interactive media. The results of validation by evaluation experts and practitioners for RPP and LKPD obtained an assessment of 75% so that the learning device met the criteria of valid, practical and effective use.
The Effect of Google Sites-Based Physics Learning Media with Problem-Based Learning on Student Outcomes Nurulwati, Nurulwati; Amelia, Faraz Rizky; Susanna, Susanna; Elisa, Elisa; Hamid, Abdul; Wahyuni, Agus; Ali, Ruslan Mat
Asian Journal of Science Education Vol 7, No 1: April 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v7i1.42368

Abstract

The limited integration of technology and innovative approaches in physics education has frequently hindered students' ability to comprehend abstract and complex concepts, contributing to suboptimal learning outcomes. This study investigates the impact of google sites-based physics instructional media, implemented in conjunction with a problem based learning model, on the learning outcomes of class XI students at SMAN 1 Darul Imarah, explicitly focusing on momentum and impulse topics. This research employs a quantitative approach using a quasi-experimental methodology with a nonequivalent control group design. The entire cohort of class XI students served as the population, with purposive sampling used to select class XI F-4 as the experimental group and XI F-5 as the control group. Data collection was performed through pretests and posttests, utilizing 20 multiple-choice questions designed to assess student comprehension. Data analysis was conducted using an independent sample t-test to determine the significance of differences between groups. The analysis revealed that a t-value (count) of 2.205 exceeded the critical t-value (table) of 1.996, indicating a statistically significant difference in learning outcomes associated with google sites-based physics instructional media using the probkem based learning model with respect to learning outcomes. These findings demonstrate that the integration of google sites as an instructional medium, coupled with the problem based learning approach, significantly enhances students' learning outcomes in the study of momentum and impulse.