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All Journal Online Learning in Educational Research Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo
Iis Dahriah
UIN Sunan Gunung Djati Bandung
Education

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Acrachemmics (Acid Rain in Chemical Comics) Oriented to Chemical Literacy Rifa Khaerunnisa; Ferli Septi Irwansyah; Citra Deliana Dewi; Iis Dahriah; Yana Aditia Gerhana
Online Learning In Educational Research (OLER) Vol. 5 No. 1 (2025): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v5i1.721

Abstract

Understanding chemical concepts such as acid rain can be challenging for students due to their abstract and complex nature. To address this, a chemical literacy-based learning approach using comic media. Acrachemmics (Acid Rain in Chemical Comics) was developed to enhance student comprehension. This research aims to develop and evaluate electronic comic media especially Acrachemmics (Acid Rain in Chemical Comics). A Design-Based Research (DBR) methodology was employed, comprising three phases: analysis, design, and development. The validation test yielded a Pearson correlation coefficient (r) of 0.88, indicating a high level of content validity. Additionally, the feasibility assessment, which examined aspects of material content, visual communication, software engineering, and language, produced an average score of 84 percent, reflecting a high level of practical usability. These results suggest that Acrachemmics is both a valid and feasible educational media for teaching acid rain concepts. By presenting scientific content through engaging visuals and narrative storytelling, Acrachemmics facilitates student understanding in a more accessible and enjoyable format
Enhancing Chemistry Literacy through Project-Based Worksheets on Pineapple Peel-Based Body Lotion Production in Senior High School Students Ghefira Az-Zikra; Risa Rahmawati Sunarya; Sari; Riri Aisyah; Iis Dahriah; Dadan Ahkyar Alhammadani
Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo Vol. 11 No. 1 (2026): April 2026
Publisher : Jurusan Pendidikan Kimia Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpkim.v11i1.230

Abstract

This study aimed to examine the effectiveness of project-based worksheets utilizing pineapple peel waste in improving senior high school students’ chemistry literacy in body lotion production. A pre-experimental one-group pretest–posttest design was employed involving 17 Grade XI students at MA Al Jawami, Bandung. The learning process was implemented through Project-Based Learning (PjBL) stages, including problem identification, project planning, investigation, product development, evaluation, and dissemination. Data were collected using a chemistry literacy test covering content, context, process, and attitude dimensions as well as a scientific attitude questionnaire. Data were analyzed using descriptive statistics, normalized gain (N-gain), and the Wilcoxon Signed-Rank Test. The results showed an improvement in students’ chemistry literacy after the implementation of the project-based worksheets with a high category. These findings indicate that project-based worksheets are effective in enhancing students’ chemistry literacy through contextual and experiential learning.
Co-Authors Citra Deliana Dewi Dadan Ahkyar Alhammadani Ghefira Az-Zikra Rifa Khaerunnisa Riri Aisyah Risa Rahmawati Sunarya Sari Yana Aditia Gerhana