Impact of Interactive Simulations on Secondary School Science Learning Outcomes

Thesis Abstract

The effectiveness of interactive simulations in enhancing science learning outcomes among secondary school students has garnered increasing attention due to the proliferation of technology integration in educational contexts. Despite this trend, empirical evidence delineating the impact of such digital tools on students’ conceptual understanding, engagement, and academic performance remains limited and context-specific. This study aims to systematically examine the influence of interactive simulations on secondary school science learning outcomes, with a focus on physics and biology subjects. The specific objectives are to assess the extent to which interactive simulations improve students’ conceptual understanding, to evaluate changes in students’ engagement levels, and to determine the relationship between the use of simulations and academic achievement in science. Employing a quasi-experimental research design, this study was conducted within a public secondary school setting. The population comprised 300 senior secondary two (SS2) students enrolled in physics and biology classes across three randomly selected schools in the region. A stratified random sampling technique was used to select 150 students, with 75 assigned to an experimental group that received instruction supplemented with interactive simulations and 75 to a control group receiving traditional instruction. Data collection instruments included validated pre- and post-test questionnaires measuring conceptual understanding, standardized engagement scales, and academic achievement records. The implementation phase lasted for a full academic semester, during which the experimental group engaged with computer-based simulations aligned with curriculum content, designed to promote inquiry and visualization. Data analysis employed descriptive statistics to profile the sample, paired t-tests to compare pre- and post-test scores, and ANCOVA to control for baseline differences. Additionally, multiple regression analyses examined the predictive power of simulation-based learning on academic outcomes, while thematic analysis was applied to qualitative feedback on student engagement. Preliminary findings are expected to demonstrate significant improvements in the experimental group’s conceptual understanding and academic achievement compared to the control group. It is anticipated that students exposed to interactive simulations will report higher levels of engagement, motivation, and satisfaction with science lessons. The study also expects to identify a positive correlation between simulation use and students’ performance, suggesting that such digital interventions can serve as effective pedagogical tools. These results are hypothesized to support the theoretical framework based on Piaget’s constructivist theory and Vygotsky’s social development theory, which posit that interactive and participatory learning activities foster deeper understanding and cognitive development. This research contributes to the existing body of knowledge by providing context-specific empirical evidence on the impact of interactive simulations in secondary school science education, emphasizing the potential for scalable integration within curriculum frameworks. It also offers insights into instructional strategies that can enhance student engagement, comprehension, and academic success through technology-enhanced learning. The study recommends that educational policymakers and practitioners prioritize the adoption of interactive simulations to complement traditional teaching methods, tailor simulation activities to curriculum objectives, and invest in professional development for teachers to maximize their instructional potential. In conclusion, the study affirms that the strategic use of interactive simulations significantly enhances science learning outcomes among secondary school students. Future research should explore longitudinal effects, the impact on diverse learner populations, and the integration of emerging technologies such as augmented reality and virtual labs to further advance the field of science education.