Comparative Analysis of Inquiry-Based Learning Outcomes in Urban and Rural Science Classrooms

Thesis Abstract

The effectiveness of inquiry-based learning (IBL) in science education remains a critical area of investigation, particularly in contrasting the outcomes between urban and rural classroom settings where disparities in resources, teacher expertise, and student backgrounds can influence pedagogical efficacy. This study aims to conduct a comparative analysis of inquiry-based learning outcomes in urban and rural science classrooms, with an overarching objective to identify contextual factors that impact student achievement, science process skills, and attitudes towards science learning. The specific objectives include examining differences in academic performance, evaluating variations in science process skills acquisition, and exploring students' perceptions of inquiry-based approaches across the two settings. Employing a convergent mixed-methods research design, the study integrates quantitative and qualitative data to provide a comprehensive understanding of the phenomena. The quantitative component involves a descriptive survey and experimental groups drawn from two purposively selected regions an urban area with a population of approximately 1 million and a rural district with a population of about 100,000. The population consists of senior secondary school science students in the final year of their studies. A stratified random sampling technique is used to select 300 students from each setting, totaling 600 participants, ensuring representation across gender and socioeconomic strata. Data collection instruments include standardized science tests to measure learning outcomes, validated Science Process Skills Test, and Likert-scale questionnaires to assess students’ attitudes towards inquiry learning. Qualitative data are gathered through focus group discussions and semi-structured interviews with teachers to gain insights into instructional practices and contextual challenges. Validity and reliability of the instruments are established through expert reviews, pilot testing, and calculation of Cronbach’s alpha coefficients above 0.80. Quantitative data are analyzed using Analysis of Variance (ANOVA) to compare mean scores between groups, complemented by multiple regression analyses to identify predictors of learning outcomes. Thematic analysis is employed for qualitative data to extract recurring themes related to perceptions and teaching practices. The study is guided by constructivist learning theory, emphasizing the active role of learners in knowledge construction, and Vygotsky’s Social Development Theory, highlighting social interactions and scaffolding in inquiry processes. Anticipated findings suggest a significant difference in science achievement, with urban students showing higher mean scores, attributable to greater access to laboratory facilities, resource-rich environments, and teacher training. Nonetheless, rural students are expected to demonstrate comparable gains in science process skills when inquiry-based methods are effectively implemented, though disparities in attitude towards science may persist due to external factors. The integration of quantitative and qualitative findings aims to elucidate the contextual factors facilitating or impeding successful inquiry learning in different environments. This research contributes to educational policy and pedagogical practice by providing empirical evidence on the efficacy of inquiry-based approaches across diverse settings, informing tailored interventions to bridge resource gaps and enhance science education equity. It also advances theoretical understanding by examining the applicability of constructivist and social development theories in different ecological contexts. The study concludes with targeted recommendations for curriculum developers, educators, and policymakers to optimize inquiry-based science instruction, emphasizing capacity-building in rural areas and fostering inclusive, resource-appropriate pedagogies. Future research suggestions include longitudinal studies to monitor long-term impacts of inquiry-based learning and broader investigations across additional geographic regions.