Promoting intercultural competence through SDGs-integrated PBL curriculum: A virtual exhibition peer feedback approach

Intercultural competence (IC) is a vital capability in higher education, yet limited opportunities for authentic intercultural interaction in many Asian EFL contexts constrain its development. This study examined the effectiveness of a Sustainable Development Goals (SDGs)-integrated Problem-Based Learning (PBL) curriculum in enhancing IC among Taiwanese university students. The intervention combined global problem-solving activities with virtual peer feedback on Virsody, a web-based 3D exhibitio