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

Research Article

Feasibility Level of Case Method-Based Chemistry Teaching Materials on Solution Material

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  • @INPROCEEDINGS{10.4108/eai.24-10-2023.2342093,
        author={Haqqi Annazili Nasution and Ayi  Darmana and Jasmidi  Jasmidi},
        title={Feasibility Level of Case Method-Based Chemistry  Teaching Materials on Solution Material},
        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={case method feasibility higher order thinking skill (hots)},
        doi={10.4108/eai.24-10-2023.2342093}
    }
    
  • Haqqi Annazili Nasution
    Ayi Darmana
    Jasmidi Jasmidi
    Year: 2024
    Feasibility Level of Case Method-Based Chemistry Teaching Materials on Solution Material
    ICIESC
    EAI
    DOI: 10.4108/eai.24-10-2023.2342093
Haqqi Annazili Nasution1,*, Ayi Darmana2, Jasmidi Jasmidi3
  • 1: The Educational Chemistry Study Program, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Medan, North Sumatra, 20221, Indonesia
  • 2: Study Program of Chemistry Education, Faculty of Mathematics and Natural Science Universitas Negeri Medan, Medan, 20221, Indonesia
  • 3: Chemistry Department, Faculty of Mathematics and Natural Science, State University of Medan, Jl. Willem Iskandar, Pasar V, Medan Estate, Medan, North Sumatera, Indonesia
*Contact email: haqqiannazili@unimed.ac.id

Abstract

The purpose of this study is to evaluate the feasibility of teaching materials for Chemistry, which are based on the Case Method on Solution Material and were created utilizing the 4-D Method (Define, Design, Develop and Disseminate). The results of the teaching feasibility were determined by two expert validators who were lecturers from the chemistry department, FMIPA, Universitas Negeri Medan. After collecting data using a feasibility questionnaire for teaching materials according to BSNP and then processing the data to obtain feasibility results in the form of percentages on 4 indicators of eligibility for teaching materials. In the content feasibility aspect, the feasibility aspect obtained a percentage of 94.6%, in the presentation feasibility aspect obtained 94.6%, in the language feasibility aspect obtained 96.9%, and in the graphical feasibility aspect, it obtained 93.3% where all these aspects fall into the very feasible category.