Lived Experiences of Filipino English Language Teachers Implementing Differentiated Instruction in Multilingual Classrooms in Timor-Leste

Abstract

This study explored the lived experiences of Filipino English language teachers implementing differentiated instruction in multilingual classrooms in Timor-Leste. Grounded in descriptive phenomenology, the study examined how teachers navigated linguistic diversity, adapted instructional practices, and constructed meaning from their experiences in multilingual educational settings. The study employed Colaizzi’s seven-step phenomenological method to analyze participants’ narratives and uncover the essence of their lived experiences. Purposive sampling was utilized to select nine Filipino English language teachers who had at least one year of teaching experience in multilingual classrooms in Timor-Leste. Data were generated through semi-structured interviews, reflective responses, and follow-up clarifications. Interviews were transcribed verbatim and analyzed through phenomenological reduction, formulation of meanings, clustering of themes, and synthesis of the essence of the phenomenon. Findings revealed that teachers experienced persistent linguistic barriers, instructional adjustments, cultural negotiation, and professional adaptation while implementing differentiated instruction. Emergent themes included adaptive instructional flexibility, multilingual responsiveness, collaborative support systems, and reflective teacher agency. The essence of the phenomenon revealed that implementing differentiated instruction in multilingual classrooms is a continuous process of negotiation, adaptation, and culturally responsive engagement shaped by linguistic diversity and professional commitment. Based on the findings, the Adaptive Multilingual Differentiated Instruction (AMDI) Framework was developed to support English language teaching in multilingual contexts. The study contributes to multilingual education, differentiated instruction, and cross-cultural teacher development.