Gas Rules!: An Electronic Strategic Intervention Material for Online Learning: Students’ Conceptual Understanding and Perceptions
DOI:
https://doi.org/10.26534/kimika.v34i1.47-56Keywords:
Conceptual understanding, Electronic strategic intervention material, Ideal gas lawsAbstract
This study investigated the effectiveness of the electronic strategic intervention material Gas Rules! in teaching Ideal Gas Laws to grade 10 students. A quasi-experimental design was used, with 15 participants in a control group exposed to a modular approach and 15 in an experimental group exposed to the E-SIM. The instruments used for data collection were an entry/exit test and a perceptions questionnaire. Descriptive statistics and non-parametric tests were used for data analysis. Results showed that the modular approach and E-SIM effectively improved students' conceptual understanding of gas laws. However, the E-SIM enhanced students' conceptual understanding more effectively than modules. Additionally, students had positive perceptions of the E-SIM, and there was a significant correlation between their perceptions and conceptual understanding. The study concluded that the Gas Rules! E-SIM is an effective and superior tool for teaching gas laws to grade 10 students in basic education. Future research could investigate the impact of E-SIMs on students with different learning styles and abilities.
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