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All Journal J-PEK (JURNAL PEMBELAJARAN KIMIA) Jurnal Penelitian Pendidikan IPA (JPPIPA)
Muhariyansah, Jajang
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Social Sciences Other

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Analysis of The Use of Analogy of Chemical Education Students on The Concept of Chemical Bond Naqsyahbandi, Fajar; Mulyatun, Mulyatun; Drastisianti, Apriliana; Muhariyansah, Jajang
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p058

Abstract

The analogy is a valuable pedagogical tool for educators because, by using an analogy, abstract concepts in chemistry can be explained effectively. Therefore, prospective educators need to understand analogies. This qualitative descriptive study aims to analyze and describe the analogy used by chemistry education students on the concept of chemical bonds. The test instrument used the form of 10 open-ended questions been validated by anexpert. The results showed three types of analogies: simple analogies, enriched analogies, and extended analogies. This analogy is still single, with the lowest average percentage in the extended analogy type of 5%, while the enriched analogy type is at a percentage of 24%. The analogy type mostly used by students is a simple analogy type with an average percentage of 31 % , and as much as 40% of students do not analogize the existing concept of chemical bonds.
Education for Sustainable (ESD): Development of Android Media to Improve Students’ Chemical Literacy Fau, Fazita Apritama Dewi; Purba, Agneslina Esterlina; Anita; Naqsyahbandi, Fajar; Muhariyansah, Jajang; Ijjati, Khilda Hasni; Nurfahraini; Arifatun, Umi; Ma waroh, Zahrotul Ma waroh
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.7835

Abstract

This research aims to develop mobile learning media based on Android media in education for sustainable (ESD) context to improve students’ chemical literacy on colloidal system subjects. Scientific issues are presented in each learning activity using this Android-based ESD learning media. The method used in this study was research and development with 4D model development (define, design, development, and disseminate). Media feasibility criteria for Android-based learning media products with ESD contexts on colloidal system materials are based on assessments by material experts, media experts, practicality tests by five teachers, and legibility tests by students. The results of the practicality test of android media by reviewers and peer reviewers showed a very good result and the readability test by students showed a mean score in the very good categoryThe findings confirm that Android-based ESD learning media is practical and effective for teaching colloidal systems in chemistry. The independent sample t-test showed a significant difference in chemical literacy between the control and experimental groups (p = 0.000 < 0.05), with an effect size of 2.194, classified as strong. This application enhances students' competencies in sustainable development by fostering awareness of limited natural resources, differentiating sustainable and unsustainable behaviors, and improving ESD-based numerical literacy. Overall, the study validates the feasibility of this media in enhancing students' chemical literacy.
Co-Authors Anita Arifatun, Umi Drastisianti, Apriliana Fau, Fazita Apritama Dewi Ijjati, Khilda Hasni Ma waroh, Zahrotul Ma waroh Mulyatun Mulyatun Naqsyahbandi, Fajar Nurfahraini Purba, Agneslina Esterlina