Developing a Virtual Chemistry Practicum Platform for University Students: Validity, Practicality, and Implementation Insights

Muhammad Qaddafi; Anas Irwan; Santih Anggereni; Ali Umardani; Diki Harbis

doi:10.35445/alishlah.v18i1.8625

Developing a Virtual Chemistry Practicum Platform for University Students: Validity, Practicality, and Implementation Insights

Muhammad Qaddafi, Anas Irwan, Santih Anggereni, Ali Umardani, Diki Harbis

Abstract

This study aimed to develop and evaluate a virtual chemistry practicum tool that meets criteria of validity, effectiveness, and practicality in higher education.R&D approach using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) was employed. The prototype was tested with 8 laboratory assistants and 22 Physics Education students at UIN Alauddin Makassar enrolled in basic chemistry, and validated by two experts. Instruments included expert validation sheets, observation sheets, student response questionnaires, and a concept-understanding test. Content validity was analyzed using the Gregory index (Aiken’s V), while effectiveness and practicality were assessed through descriptive statistics.The virtual practicum platform demonstrated high validity (Aiken’s V = 0.74), indicating it is feasible for use. Effectiveness was supported by learning outcomes, with 78% of students achieving scores ≥70. Practicality was rated “very good” based on student responses. The platform integrates attendance management, assignment submission, assessment features, and video- and animation-based practicum guides that enhance procedural understanding.The developed tool facilitates practicum management and improves student engagement and task completion. Its strong validity, effectiveness, and practicality suggest it is a viable alternative to traditional laboratory instruction. This study contributes to the advancement of technology-enhanced chemistry education and supports broader adoption of virtual laboratory environments in higher education.

Keywords

Virtual laboratory; chemistry practicum; web-based learning platform; ADDIE; content validity

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References

Alfian, A., Santoso, I., & Saputra, D. S. (2025). Developing and Validating a Digital Literacy Assessment Tool for Indonesian Primary Education. AL-ISHLAH: Jurnal Pendidikan, 17(2). https://doi.org/10.35445/alishlah.v17i2.7741

Anggereni, S., Suhardiman, S., & Amaliah, R. (2021). Analysis of the availability of equipment, teaching materials, laboratory administration, and the implementation of practical activities in physics laboratories. Journal of Physics Education, 5(3), 414.

Bazie, H., Lemma, B., Workneh, A., & Estifanos, A. (2024). The Effect of Virtual Laboratories on the Academic Achievement of Undergraduate Chemistry Students: Quasi-Experimental Study. Jmir Formative Research. https://doi.org/10.2196/64476

Bennett, S. W., & O’Neale, K. (1998). Skills development and practical work in chemistry. University Chemistry Education, 2(2), 58–62.

Cahyadi, R. A. H. (2019). Development of teaching materials based on the ADDIE model. Halaqa: Islamic Education Journal, 3(1), 35–42.

Chamorro-Atalaya, O., Morales-Romero, G., Trinidad-Loli, N., Caycho-Salas, B., Guía-Altamirano, T., Auqui-Ramos, E., Rocca-Carvajal, Y., Arones, M., Arévalo-Tuesta, J. A., & Gonzales-Huaytahuilca, R. B. (2023). Gamification in Engineering Education During COVID-19: A Systematic Review on Design Considerations and Success Factors in Its Implementation. International Journal of Learning Teaching and Educational Research. https://doi.org/10.26803/ijlter.22.6.17

Domin, D. S. (2007). Students’ perceptions of when conceptual development occurs during laboratory instruction. Chemistry Education Research and Practice, 8(2), 140–152.

Edwin, M., Alwi, Z., & Izzah, I. (2025). Developing Interactive E-LKPD with Wizer.Me: A Needs Analysis for Enhancing Poetry Writing Skills in Junior High School Students in Palembang. AL-ISHLAH: Journal of Education, 17(2), 1989–2005. https://doi.org/10.35445/alishlah.v17i2.6811

Kardiyem, Bandi, B., Susilaningsih, S., & Setyowibowo, F. (2025). Measurement of the Feasibility of Virtual Laboratories for Teaching and Learning in the Fields of Economics, Management, Business, and Accounting Using a Systematic Literature Review. Multidisciplinary Reviews. https://doi.org/10.31893/multirev.2025227

Kartimi, K., Gloria, R., & Anugrah, I. R. (2021). Chemistry Online Distance Learning During the Covid-19 Outbreak: Do TPACK and Teachers’ Attitude Matter? Jurnal Pendidikan Ipa Indonesia. https://doi.org/10.15294/jpii.v10i2.28468

Kusumastuti, D. E., Mirnawati, M., Damastuti, E., Susanti, D. J., Ramli, T. J., & Rini, S. (2025). Development of Project-Based Learning Model Assisted by Mobility Orientation Technique Application (ATOM) for Students with Hearing Impairments. AL-ISHLAH: Journal of Education, 17(2), 2246–2260. https://doi.org/10.35445/alishlah.v17i2.6790

Masril, M., Jalinus, N., Ridwan, R., Ambiyar, A., Sukardi, S., & Irfan, D. (2024). Hybrid Learning Integrated Remote Laboratory: a Pedagogical Strategy for Future Practicum Learning. International Journal on Advanced Science Engineering and Information Technology. https://doi.org/10.18517/ijaseit.14.3.19760

Nazar, M., Zulfadli, Z., Rahmatillah, Puspita, K., Setiawaty, S., & Sulastri, S. (2024). Development of Augmented Reality as a Learning Tool to Improve Student Ability in Comprehending Chemical Properties of the Elements. Chemistry Teacher International. https://doi.org/10.1515/cti-2023-0070

Nicho, M., Fakhry, H., Bataineh, E., & Girija, S. (2024). A Strategic Evaluation of Educational Continuity for Accessibility During Uncertainty in an Educational Practicum. International Journal of Information and Communication Technology Education. https://doi.org/10.4018/ijicte.342111

Price, E., Lau, A. C., Goldberg, F., Turpen, C., Smith, P. S., Dancy, M., & Robinson, S. (2021). Analyzing a Faculty Online Learning Community as a Mechanism for Supporting Faculty Implementation of a Guided-Inquiry Curriculum. International Journal of Stem Education. https://doi.org/10.1186/s40594-020-00268-7

Rahmayani, R. D., & Atmazaki, A. (2025). Development of Interactive E-LKPD Based on Live-Worksheets for Reading and Viewing Skills. AL-ISHLAH: Journal of Education, 17(1), 73–89. https://doi.org/10.35445/alishlah.v17i1.6451

Retnawati, H. (2016a). Quantitative Analysis of Research Instruments (A Guide for Researchers, Students, and Psychometricians). Parama Publishing.

Retnawati, Heri. (2016b). Quantitative Analysis of Research Instruments (A Guide for Researchers, Students, and Psychometricians). Parama Publishing.

Saputra, M. T. (2018). Development and Usability Analysis of a Manufacturing System Laboratory Website.

Sinaga, N. A. (2018). Development of a Web-Based Computer Laboratory Information System (Case Study of the Indonesian Business Polytechnic). Jurnal Tekinkom (Information and Computer Engineering Journal), 1(2), 55–61.

Wahyudi, W., Sri Verawati, N. N., Islahudin, I., & Agustina, S. Pd. P. (2023). Hybrid Ethno-Project Based Learning Integrated With Virtual Assistive Technology to Enhance Students’ Critical Thinking in Fundamental Physics Course. Tem Journal. https://doi.org/10.18421/tem124-11

Winkelmann, K., Keeney-Kennicutt, W., Fowler, D., & Macik, M. (2017). Development, Implementation, and Assessment of General Chemistry Lab Experiments Performed in the Virtual World of Second Life. Journal of Chemical Education. https://doi.org/10.1021/acs.jchemed.6b00733

Xue, Y., & Keat, O. B. (2024). A Review of Teaching Environment and Social Factors Influencing Engineering Innovation in Henan Vocational Students. Environment and Social Psychology. https://doi.org/10.59429/esp.v9i12.3182

Yuliastrin, A., Vebrianto, R., Berlian, M., & Thahir, M. (2023). Developing Media of Virtual Laboratory of Science: To Support as a Pioneer of Cyber-University. Contemporary Educational Technology. https://doi.org/10.30935/cedtech/13032

DOI: https://doi.org/10.35445/alishlah.v18i1.8625