Proceedings of the 5th International Conference on Innovation in Education, Science, and Culture, ICIESC 2023, 24 October 2023, Medan, Indonesia

Research Article

Development of Chemistry e-Book Based on STEM Approach (Science, Technology, Engineering, and Mathematics)

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  • @INPROCEEDINGS{10.4108/eai.24-10-2023.2343217,
        author={Rina Ika  Octaviana and Nurfajriani  Nurfajriani and Murniaty  Simorangkir},
        title={Development of Chemistry e-Book Based on STEM  Approach (Science, Technology, Engineering, and  Mathematics)},
        proceedings={Proceedings of the 5th International Conference on Innovation in Education, Science, and Culture, ICIESC 2023, 24 October 2023, Medan, Indonesia},
        publisher={EAI},
        proceedings_a={ICIESC},
        year={2024},
        month={1},
        keywords={e-book chemistry stem approach},
        doi={10.4108/eai.24-10-2023.2343217}
    }
    
  • Rina Ika Octaviana
    Nurfajriani Nurfajriani
    Murniaty Simorangkir
    Year: 2024
    Development of Chemistry e-Book Based on STEM Approach (Science, Technology, Engineering, and Mathematics)
    ICIESC
    EAI
    DOI: 10.4108/eai.24-10-2023.2343217
Rina Ika Octaviana1,*, Nurfajriani Nurfajriani1, Murniaty Simorangkir1
  • 1: Master of Chemistry Education, Universitas Negeri Medan, Jl. Willem Iskandar Psr. V, Medan
*Contact email: rinaikaoctaviana@gmail.com

Abstract

The ADDIE model was utilized in the examination of the suitability of STEMbased chemistry e-books for eleventh-grade high school students. This research and development (R&D) study encompassed the analysis, design, and development phases. The validation process involved subject matter experts, consisting of three chemistry lecturers and three teachers, along with a media expert specializing in educational technology. The validation results from material experts for chemistry e-books employing STEM approaches indicated feasibility, with an average score of 3.64, corresponding to a percentage of 91.00%. Similarly, media expert validation affirmed high feasibility, recording an average score of 4.62, equivalent to a percentage of 92.40%. These outcomes support the conclusion that the STEM-based chemistry e-book is a viable learning resource.