Effects of Digital Learning Platforms on Academic Achievement among Secondary School Students: A Mixed-Methods Analysis

This study investigates the impact of digital learning platforms on students' academic performance at the secondary education level. The objective is to analyze key factors such as engagement, accessibility, and instructional effectiveness. A mixed-methods approach was used, with data collected from 1,200 students across various high schools through surveys, standardized test scores, and in-depth interviews with educators. The results revealed that students who actively engaged with digital learning platforms showed a significant improvement in academic performance, with an average increase of 5.12 points (from 75.02 to 80.14, p < 0.01) compared to those relying on traditional methods. Personalized learning experiences and interactive content were also found to enhance student motivation and understanding, contributing to higher retention rates. However, challenges such as gaps in technology access and varying digital literacy levels were identified, exacerbating academic achievement gaps. These findings underscore the need for targeted policy interventions to ensure equitable access to digital education and optimize its effectiveness. The study contributes to the growing body of research in educational technology and provides actionable insights for policymakers, educators, and developers seeking to improve student learning outcomes in the digital era. Keywords: Digital Learning Platforms, Academic Performance, Engagement, Digital Literacy, Educational Technology.