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Effectiveness of E-Learning Media to Improve Learning Outcomes Natural Science in Primary Schools Ariesta, Freddy Widya
Journal of Education Reseach and Evaluation Vol 3 No 2 (2019): May
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (664.284 KB) | DOI: 10.23887/jere.v3i2.17203

Abstract

This study aims to determine the effectiveness of the application of e-learning media in science lessons on the learning outcomes of fourth-grade students in primary school. Experimental research was conducted for four weeks with learning using e-learning media as an experimental group (n = 32) and using book-based learning as a control group (n = 30). This study used a quasi-experimental method with a pre-test and post- test control group design. The research instrument was taken from observations and scores on student learning outcomes.  The data were analyzed using quantitative statistical tests. Based on the data, the researchers know that a teacher plays an important role in developing student learning media through ICT-based e-learning learning design. Also, the results of the study based on the Mann-Whitney N-gain score of students' comprehension ability obtained a significance value of 0.00 <α = 0.05. So that H0 was rejected. This result shows that the ability of students to understand science using e-learning media is significantly better than students who get book-based learning.
The Effectiveness of Virtual Tour Museums on Student Engagement in Social Studies Learning in Elementary Schools Ariesta, Freddy Widya; Maftuh , Bunyamin; Sapriya; Syaodih , Ernawulan
Jurnal Ilmiah Sekolah Dasar Vol 8 No 1 (2024): February
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v8i1.67726

Abstract

During the era of digital transformation, the integration of technology into the field of education through teaching methods has become a necessity. This study aims to measure the effectiveness of museum virtual tour media on increasing student involvement in social studies learning in elementary schools. Research design uses quasi-experiment with pre-test and post-test control-group design. The research sample consisted of 64 students in the fifth grade. The dimensions and indicators used in the questionnaire are sourced from The Student Engagement in School Questionnaire (SESQ). The data used in this research comes from questionnaires, interviews, and documentation. The N-gain Score test was chosen to analyse the data, comparing the average scores between the experimental and control groups. The findings show that there is a disparity in the average engagement results between students who use virtual museum tour media and students who use traditional textbooks. The experimental class obtained an n-gain score of 0.683 which indicated an increase in student involvement in the high category, while the control class obtained an n-gain score of 0.193 which indicated an increase in student involvement in the low category. Thus, the use of virtual museum tour media is proven to be able to make a significant contribution in increasing student involvement, encouraging cultural appreciation, and strengthening students' sense of nationalism in elementary schools.
Optimizing Elementary Student Learning Outcomes through Differentiated Instruction Based on Learning Styles Ariesta, Freddy Widya
Jurnal Ilmiah Sekolah Dasar Vol 9 No 2 (2025): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v9i2.94754

Abstract

This study examines how differentiated instruction based on learning styles can help optimize elementary school students' learning outcomes in IPAS subjects. Through a quasi-experimental method with a pretest-post-test control group design, the study involved 49 grade V students who were divided into experimental and control groups. Students' learning styles were identified using the VARK (Visual, Auditory, Read/Write, Kinesthetics) instrument, then the appropriate learning strategies were applied. The results showed that students in the experimental group experienced significantly higher learning outcomes than the control group. The paired sample T-test resulted in a significance value of <0.001, and the N-gain score reached 0.719 (high category). In addition, the distribution of learning outcomes improvement showed that most experimental group students were in the high improvement category. This finding shows that when students learn according to the way of learning that they understand best, the results are much more optimal. Differentiated instruction is proven to not only improve students' grades but also help them learn more comfortably and meaningfully. This research confirms that differentiated instruction based on students' learning styles is essential for improving learning outcomes in elementary education.