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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Hydrogen: Jurnal Kependidikan Kimia
Ichsan, Rizki Furqanul
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Analysis of Multiple Representation Ability of Chemistry Education Students on Hydrocarbon Ichsan, Rizki Furqanul; Enawaty, Eny; Erlina
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 4 (2025): August 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i4.16749

Abstract

This study aims to analyze students' multiple representation ability on hydrocarbon which includes macroscopic, submicroscopic, and symbolic representations. The research subjects were Chemistry Education Study Program students of FKIP Tanjungpura University class of 2022 and 2023 who had taken the Organic Chemistry of Monofunctional Compounds course, totaling 108 people. The research used a quantitative descriptive method with an instrument in the form of a description test of 9 questions, each of which represented three levels of representation. The results showed that students' macroscopic representation ability was classified as good with an average of 68.30% (batch 2023) and 64.86% (batch 2022). The submicroscopic representation ability is classified as good, with an average of 70.26% (batch 2023) and 69.59% (batch 2022). Meanwhile, the symbolic ability of the 2023 batch students was classified as sufficient with an average of 53.43%, and the 2022 batch was classified as good with an average of 67.10%. These findings indicate that students still experience difficulties, particularly in mastering symbolic representation, which is a crucial aspect in understanding hydrocarbon chemistry concepts. Therefore, training in symbolic representation mastery is necessary. The novelty of this research lies in the focus of the analysis of students' abilities in integrating the three levels of representation comprehensively on the topic of hydrocarbons, which until now has rarely been studied specifically in the context of chemistry education.
Development of Digital Literacy Based Game Cards on Hydrocarbon Material Enawaty, Eny; Lestari, Ira; Nadila; Faridy, Fadhil Alwa; Ichsan, Rizki Furqanul
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9775

Abstract

This research is motivated by the lack of learning media used in learning hydrocarbon material, so that student learning outcomes are not good. With the increasing development of digital technology in learning. Then it can be utilized in learning. Therefore, in this study, the researcher aims to develop digital literacy-based learning media in the form of game cards called Hy-Card cards so that learning is more enjoyable and learning outcomes are better. This study uses the ADDIE R&D model research method. The instruments used in this study were feasibility sheets and response questionnaires with a Likert scale. The results of the content feasibility test were obtained with an average of 98.5% (very feasible), the language was obtained with an average of 98% (very feasible), and the media was obtained with an average of 97% (very feasible). The results of the individual response trial obtained a result of 85% (very good), and the small group trial obtained an average of 89% (very good) and the large group trial obtained an average of 88% (very good). So, it can be concluded that the Hy-Card game card is very suitable for use in hydrocarbon learning with the average response trial obtaining very good results.
Co-Authors Eny Enawaty ERLINA Faridy, Fadhil Alwa Ira Lestari Nadila