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All Journal El-Hayah : Jurnal Biologi Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati PENDIPA Journal of Science Education Jurnal Biogenerasi Community Development Journal: Jurnal Pengabdian Masyarakat IJORER : International Journal of Recent Educational Research Jurnal Pijar MIPA Journal of Innovative Science Education
Kuki, Agustina Dua
Universitas Nusa Nipa
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Public Health Other

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Pengaruh penggunaan media wayground terhadap hasil belajar kimia siswa kelas x SMA Negeri 1 Solor Selatan pada materi struktur atom Herin, Fransiskus Laba; Tiring, Sri Sulystyaningsih Natalia Daeng; Kuki, Agustina Dua
PendIPA Journal of Science Education Vol 10 No 1 (2026): January - March
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.1.131-137

Abstract

The study aims to determine the effect of using Wayground media on students’ chemistry learning outcomes on atomic structure material. This research employed a pre-experimental method using a one-group pretest–posttest design. The sample consisted of 30 tenth-grade students of SMA Negeri 1 Solor Selatan. Data were collected through pretest and posttest instruments in the form of multiple-choice questions. Data analysis techniques included normality test, paired sample t-test, and N-gain analysis. The results showed that the average pretest score of 49.33 increased to 85.33 in the posttest. The paired sample t-test revealed a significance value of 0.000 (<0.05), indicating a significant difference before and after the implementation of Wayground media. Furthermore, the N-gain value of 0.72 was categorized as high, demonstrating that Wayground media is effective in improving students’ learning outcomes. Therefore, Wayground can be recommended as an interactive learning medium to enhance students’ motivation, engagement, and understanding of abstract chemistry concepts.
Development Of Chemistry Supplement Book with Ethno-SocioScientific Context on The Sub-Topic of Alcohol to Improve Students'Cognitive Learning Outcomes Kuki, Agustina Dua; Susanty, Petronela Ivoni; Wata, Rafaelis Stefanya
Journal of Innovative Science Education Vol. 14 No. 3 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v14i3.40566

Abstract

This study aims to develop a valid, practical, and effective ethno-socioscientific supplementary book on the topic of alcohol to enhance students' cognitive learning outcomes. Employing a Research and Development methodology, the study utilizes the 4D development model, limited here to three stages: Define, Design, and Development. Research instruments included validation sheets, response questionnaires, and effectiveness test sheets. Validation results indicate the book is highly valid, with an average Aiken score of 0.91. The practicality test, involving 27 students, yielded a score of 96%, categorized as very practical. The effectiveness test, based on N-gain results, produced an average score of 0.61, categorized as moderate. The presentation of contextual phenomena in the ethno-SSI supplement book to deepen their understandingof chemistry concepts and broaden their cultural horizons. In conclusion, the ethno-socioscientific Sikka culture chemistry supplement book is valid, practical, and effective in improving students' cognitive learning outcomes on the subtopic of alcohol.
Co-Authors Aljefridus Misa Apriani Herni Rophi Bare, Yohanes Daeng Tiring, Sri Sulistyaningsih Natalia Dewi Ratih Tirto Sari Eni, Genoveva Dua Gabriella Candrakirana Krisnamurti Herin, Fransiskus Laba Krisnamurti, Gabriella Candrakirana Lorenza, Margaretha Rika Wahyu Gabrella M A Yohanita Nirmalasari Margaretha Rika Wahyu Gabrella Lorenza Misa, Aljefridus Nathalia Wea, Kristiana Nirmalasari, M A Yohanita Oktavius Yoseph Tuta Mago Petronela Ivoni Susantya Rudiana Agustini S, Mansur Sari, Dewi Ratih Tirto Sri Sulystyaningsih Natalia Daeng Tiring Utiya Azizah Wata, Rafaelis Stefanya Yohanes Nong Bunga Yohanita Nirmalasari, M.A.