THE EFFECTIVENESS OF ONLINE PROFESSIONAL DEVELOPMENT PROGRAMS FOR EFL TEACHERS IN INDONESIA

Abstract

This study investigates the effectiveness of Online Professional Development (OPD) programs for EFL teachers in Indonesia, with a focus on pedagogical practices, technological integration, and professional confidence. Employing a mixed-methods approach, data were collected from 100 teachers through surveys and interviews. The quantitative results reveal that 72% of teachers reported high improvement in their pedagogical practices, 80% gained greater confidence in using digital tools, while 41% faced challenges related to internet connectivity. The qualitative findings further highlight teachers’ appreciation of OPD flexibility, practicality, and opportunities for networking across regions. However, challenges such as digital literacy gaps, limited interactivity, and motivational issues were also identified. Overall, the study concludes that OPD significantly supports teachers’ professional growth and the integration of technology into teaching, though its effectiveness is still dependent on adequate infrastructure and ongoing support.