ISSN: 2782-893X
eISSN: 2799-0664
ISSN: 2782- 893X
— This research evaluated the competence of Filipino teachers in inclusive education in Rayong, Thailand, in terms of professional development. The study responded to the increasing demand for inclusive classrooms in multicultural settings through the quantification of the teachers’ competence in knowledge, skills, and attitudes. A quantitative descriptive-correlational study was employed, with a researcher-made questionnaire distributed to 100 Filipino teachers from five schools with inclusive education. Data were analyzed with descriptive statistics, Spearman’s rank correlation, and point-biserial correlation. Results encompassed high competencies in the use of assistive technology and use of differentiated instruction. Gaps were found in formal training and knowledge of related policies. There were significant correlations between certain demographic variables like sex and years of experience and particular competencies. The research led to the creation of a model of professional development and a specific design of training to improve the competence of Filipino teachers in inclusive education in Thailand. Keywords — Inclusive Education, Professional Development, Filipino Teachers, Multicultural Classrooms, Competencies, Assistive Technology, Differentiated Instruction, Thailand