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Weni Yulastri
Master of Elementary Education, Adzkia University, Padang, 25175, Indonesia
Religion Humanities Education Library & Information Science Other

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Interactive Media Development Using Augmented Reality Applications to Improve Student Learning Outcomes in Mathematics Learning in Grade V Elementary School Zora Oktama; Weni Yulastri; Annisa Kharisma
Journal of Educational Sciences Vol. 10 No. 1 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.1.p.143-152

Abstract

This study aims to develop and test the feasibility of interactive media based on Augmented Reality (AR) in Mathematics learning on spatial geometry material in fifth grade elementary schools. The development of this media uses a 4D development model consisting of four stages, namely Define, Design, Develop, and Disseminate. In the Define stage, a needs analysis is conducted through observation and interviews with teachers to identify obstacles in Mathematics learning. The Design stage includes designing the AR media display and compiling spatial geometry materials according to student characteristics. The Develop stage includes the creation and validation of the media by material experts, language experts, and media experts, which resulted in validation scores of 96.42%, 93.75%, and 95.83%, respectively, with a very valid category. The Disseminate stage was conducted through trials at SDN 10 Koto Tinggi Surian and SDN 08 Tambang Surian to measure the practicality and effectiveness of the media. The results of the practicality test showed a student response of 91.67% and a teacher response of 94.15%, with a very practical category. Meanwhile, the results of the effectiveness test using the N-Gain Score analysis showed a significant improvement in student learning outcomes, with an average score of 0.74 at SDN 10 Koto Tinggi Surian and 0.71 at SDN 08 Tambang Surian, which are in the high category. Thus, the AR-based interactive media developed using the 4D model has proven valid, practical, and effective in improving understanding of spatial concepts and supporting the implementation of the Independent Curriculum.
Improving Writing Skills and Emotional Expression Through Diaries (Case Study in Grade V of SD Negeri 31 Jati Tanah Tinggi) Noviani Herdianti; Hendrizal Hendrizal; Weni Yulastri
Journal of Educational Sciences Vol. 10 No. 9 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.9.p.21-33

Abstract

This research is motivated by the low writing ability of students and the limited learning media that support cognitive and emotional aspects. The study aims to describe the process of diary writing in improving the ability to write experiences, changes in students' emotional expression after using diary media, and its impact on the learning process. The study used a qualitative approach with a case study type involving 20 students of class VC of SD Negeri 31 Jati Tanah Tinggi . The implementation of diary writing was carried out routinely for three months . Data were collected through observation, interviews, and documentation, and subsequently analyzed using the Miles and Huberman interactive analysis model. The research findings indicate that regular diary writing enhances students' writing skills by fostering idea development, vocabulary enrichment, sentence construction, and improved coherence, as well as enabling a more systematic organization of experiences. Furthermore, the use of a diary encourages positive emotional expression by boosting self-confidence, openness, self-reflection, and emotional awareness. These changes also enhanced learning participation, motivation, and positive social interaction, while creating a more conducive classroom atmosphere. Thus, the diary medium is effective for improving experience-based writing skills and supporting students' socio-emotional development during Indonesian language lessons in primary school.
Co-Authors Annisa Kharisma Hendrizal Hendrizal Noviani Herdianti Zora Oktama