EXPLORING THE IMPACT OF DIFFERENTIATED INSTRUCTION ON STUDENTS’ PERCEPTION, ENGAGEMENT, MOTIVATION IN EFL HIGH SCHOOL EDUCATION

Abstract

This study investigates the impact of Differentiated Instruction (DI) in high school English as a Foreign Language (EFL) education, analyzing its influence on students' perceptions, motivation, and engagement. Using mixed methods, it delivers a comprehensive assessment of DI's effectiveness. Quantitative analysis of survey data reveals a strong, positive perception of DI among EFL high school students. Each one-unit increase in students' DI perception corresponds to a 0.508 units increase in DI (t = 10.613, p < 0.001, Beta = 0.639). Engagement also significantly impacts DI; a one-unit increase in engagement yields a 0.496 units increase in DI (t = 10.512, p < 0.001, Beta = 0.653). Conversely, motivation negatively relates to DI; a one-unit increase in motivation results in a 0.353 units decrease in DI (t = -7.219, p < 0.001, Beta = -0.305). Qualitative insights from in-depth interviews resonate with the quantitative findings. Students express heightened engagement, enjoyment, and empowerment through DI, accompanied by a positive shift in their perspectives. They credit DI with accommodating diverse readiness levels, enhancing learning achievements, and reshaping their views of English as a subject. Additionally, the flexible grouping strategies within DI foster dynamic, collaborative learning environments. In sum, this research highlights the multifaceted benefits of DI in EFL high school education, offering a nuanced understanding of its implications within this context. This abstract has been expanded to 240 words to provide a more comprehensive overview of the study's findings and implications.