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All Journal Journal of Innovation in Educational and Cultural Research Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) JIPI (Jurnal IPA dan Pembelajaran IPA)
Nursiwan, Wimbi Apriwanda
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Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Physics

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The Relationship Between the Use of Android-Based Five-Tier Multiple Choice Test Diagnostic Instrument in Identifying Misconception with Students' Self-Efficacy on Chemical Equilibrium Material Mardeni*, Putri Rizca; Anwar, Lenny; Rery, Radjawaly Usman; Linda, Roza; Nursiwan, Wimbi Apriwanda
Jurnal Pendidikan Sains Indonesia Vol 13, No 2 (2025): APRIL 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i2.44567

Abstract

Misconceptions in learning chemical equilibrium remain a persistent challenge that can hinder students' understanding and academic confidence. Despite various efforts to improve conceptual mastery, many students still harbor incorrect notions that affect their learning outcomes and self-belief. To address this issue, this study explores the relationship between students' misconceptions and their self-efficacy regarding chemical equilibrium concepts. The research employed a research and development approach using the ADDIE model, utilizing an Android-based five-tier multiple choice test as a diagnostic instrument. A random sampling technique was applied to select three senior high schools in Pekanbaru: SMAN 8 Pekanbaru, SMAN Olahraga Provinsi Riau, and SMAN 3 Pekanbaru. A correlation test was conducted to determine the presence, direction, and strength of the relationship between students' misconceptions and their self-efficacy. The results revealed a positive correlation between the two variables across schools with high, medium, and low academic profiles
Application of Google Sites-Based Learning Media as Alternative Learning Media in Chemistry Education Learning Herdini, Herdini; Linda, Roza; Wulandari, Putri Adita; Karimah, Annisatul; Nursiwan, Wimbi Apriwanda
Journal of Innovation in Educational and Cultural Research Vol 6, No 4 (2025)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jiecr.v6i4.2333

Abstract

The need for post-pandemic alternative media development in chemistry learning at school is the goal of this research. This study uses a research and development model. Alternative learning media developed in the form of website-based learning using Google Sites. Two media experts validated the material content, and the media content was validated by two additional media experts. Validation was carried out twice. The results of media validation in this study included the substance of media content, learning design, visual communication, and the use of software by media validators, with percentages of 98.44%, 98.75%, 93.75%, and 97.92%, respectively. The average score of 97.21% falls within the valid category. The results of material validation, based on aspects of content feasibility, pedagogical aspects, language assessment, and graphics, by the material validator, namely 95.83%, 95.83%, 100%, and 100%, with an average score of 97.91%, are included in the valid category. The trial was carried out at MA Hidayatul Marifah with 20 students. The results of teacher and student responses, respectively, were 92.17% and 90.12%, which were included in the good category.
Preservice Chemistry Teachers Preconception on the Topic of Sustainable Development Oriented Plant Pigments Separation Murti*, Adek Diah; Hernani, Hernani; Fatimah, Soja Siti; Nursiwan, Wimbi Apriwanda
Jurnal IPA & Pembelajaran IPA Vol 7, No 4 (2023): DECEMBER 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v7i4.33777

Abstract

One of the important principles in the success of learning activities is that educators need to pay attention to students' preconceptions before designing learning designs, because this will provide direction in compiling learning materials and strategies to achieve learning goals. This study aims to identify the preconceptions of preservice chemistry teachers as a basis for developing a didactic design on the topic of plant pigments separation which is one of the materials discussed in analytical chemistry II lectures. This research uses descriptive methods with participants were 36 pre-service chemistry teachers at one of the state universities in Pekanbaru City. This descriptive study used a diagnostic test in the form of an essay which totaled 19 questions. Based on the results of preconception analysis, it was identified that most of the students experienced learning barriers mostly in the following sub-discussions: (1) types of green solvents; (2) benefits of eutectic solvents; (3) the relationship of eutectic solvent with principles of green chemistry; (4) the process of making eutectic solvents; (5) experimental stages of plant pigment extraction; (6) processes that occur during extraction; and (7) extraction techniques. So it can be concluded that students do not yet have sufficient basic knowledge because students are not yet able to answer questions in most contexts on the topic of separating plant pigments
Co-Authors Amin, Syahrul Herdini , Herdini HERNANI - Karimah, Annisatul Lenny Anwar Mardeni*, Putri Rizca Murti*, Adek Diah Nurhidayat Nurhidayat Pangoloan Soleman Ritonga Putri Adita Wulandari Rambe, Paijan Rery, Radjawaly Usman Roza Linda Soja Siti Fatimah Tazkiyatunnafs Elhawwa Yasthophi, Arif