Development and Evaluation of Laboratory Work Module to Enhance Student’s Knowledge in Molecular Visualization
| Autor: | Nur Aini Fitri, Ermia Hidayanti, Saprizal Hadisaputra, Sha-Ling Han |
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| Jazyk: | English<br />Indonesian |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | JTK (Jurnal Tadris Kimiya), Vol 8, Iss 1, Pp 30-41 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2527-6816 2527-9637 |
| DOI: | 10.15575/jtk.v8i1.25647 |
| Popis: | This study aims to assess the validity and practicality of computational chemistry practicum modules for high school students, focusing on molecular geometry and independent learning. The research used a Research and Development (R&D) approach with the 4D model (define, design, develop, and disseminate). A limited trial was conducted with 23 students selected through cluster random sampling. The module development research results show that the validity assessed using Aiken's V index by two validators yielded a value of 0.64, indicating its validity and suitability for high school students. Furthermore, the practicality of the module was evaluated using a student response questionnaire, which yielded an average score of 84%, indicating its high practicality. Consequently, the module is considered valid and highly practical as a practicum learning resource for high school students. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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