Enhancing Intercultural Learning in Study Abroad through an Online Curriculum in Group-Mentored Intervention

Scholars suggest that study abroad programs must intentionally design and implement intercultural intervention for students' growth. This study used a mixed-method approach to examine the effectiveness of an online curriculum designed to facilitate the intercultural competence development of semester abroad students. Three theories informed the curricular design and study: the Intercultural Development Continuum, the Intercultural Praxis Model, and the Intercultural Knowledge and Competence VALUE rubric. Using the Intercultural Development Inventory (IDI) distributed before and after the study abroad experience, the study analyzed data sets for a treatment group with 110 students and a control group with 88 students. The results demonstrated that students in the treatment group achieved a statistically significant higher level of meaningful gains in their IDI scores from pre- to post-test compared to the control group. In addition, students described their growth in specific competencies. These findings contribute to study abroad literature by assessing a theoretically grounded online curriculum rooted in intercultural theories so as to suggest best practices in group mentoring, stage-based pedagogy, and critical reflection for intercultural competence development during a study abroad program.