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All Journal Phenomenon : Jurnal Pendidikan MIPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Hydrogen: Jurnal Kependidikan Kimia Jurnal Pengabdian Isola
Nais, Miarti Khikmatun
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Physics Other

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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

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Pengembangan Konten Kreatif Berbasis Website sebagai Media Pembelajaran pada Materi Geometri Molekul Nahadi, Nahadi; Widarti, Hayuni Retno; Shidiq, Ari Syahidul; Siswaningsih, Wiwi; Nurhadi, Atep Rian; Rahmawati, Triannisa; Nais, Miarti Khikmatun; Anggraeni, Rara Djati; Rifa, Hasna Athaya; Chotimah, Rismayanti Chusnul; Ayuni, Amara Dwi; Aphelia, Lusiana Citra; Oktaviani, Tanti
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10116

Abstract

Effective chemistry learning should be designed to actively engage students in various activities that promote deep understanding of abstract concepts, skill enhancement, and positive behavior development. This study aimed to develop creative content based on a website as a learning media for molecular geometry topics. This study uses the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The study involved 32 students at the high school, 5 educators, and 3 validators. The results show that 100% of the validators stated that the content developed on the website is valid. The developed content aligns with the material concept, and the learning objectives are based on the needs and expected learning outcomes. Feasibility test results indicate that the website meets the criteria for facilities and media quality, aligning with standards for an ideal learning platform. Therefore, it can be concluded that the creative website-based content developed for molecular geometry is highly suitable and can increase students engagement in the learning process and understanding of abstract chemical concepts.
Understanding Science-Contextualized Numeracy: A Study of Grade XI Students in the Bandung Area Siswandari, Puti; Nais, Miarti Khikmatun; Rahmawati, Fitri
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12666

Abstract

Numeracy skills in the context of science are crucial in helping students understand and interpret scientific phenomena quantitatively. However, there has been no comprehensive review of students' numeracy skills in the context of science in secondary schools, particularly in the Bandung area. This study aims to describe the level of numeracy skills in the context of science and identify areas of student weakness. The method used is descriptive quantitative, involving 121 11th-grade students from several schools. Students who had taken science subjects (physics, chemistry, and biology) in 10th grade were assessed on numeracy skills covering five numeracy domains: arithmetic, algebra, data processing, graphing, and geometry. The data were analyzed descriptively using mean values, standard deviations, and minimum and maximum score ranges. These findings indicate that students' numeracy skills are generally in the moderate to low category, with a wide distribution of scores. Data processing is the domain with the highest success rate, while arithmetic received the lowest average score of the five numeracy domains. Strengthening in arithmetic operations is also needed to calculate decimals, ratios, fractions, and percentages. These results indicate the need to integrate numeracy content into science learning to strengthen students' numeracy skills.
Co-Authors Abdurrahman, Fajar Anggraeni, Rara Djati Anita Fibonacci, Anita Aphelia, Lusiana Citra Ari Syahidul Shidiq Asep Kadarohman Ayuni, Amara Dwi Chotimah, Rismayanti Chusnul Evriliani, Agnes Suci Fitri Rahmawati Gun Gun Gumilar Haunan, Vito Winata Hayuni Retno Widarti Heli Siti Halimatul HERNANI - Ijang Rohman Mr Sjaeful Anwar Muhamad Nurul Hana Muhammad Nurul Hana Nahadi Nurhadi, Atep Rian Oktaviani, Tanti Omay Sumarna Rahman, Muhammad Fiqri Rahmat Setiadi Razani, Ahmad Nafran Rifa, Hasna Athaya Roslan, Roslinawati Mohd Sari, Liana Ambar Sidiq, Ari Syahidul Siswandari, Puti Triannisa Rahmawati, Triannisa Widiarti, Hayuni Retno Wiwi Siswaningsih Zahra, Aztiannisa Zahran, Qurrotu Aini