“…In sum, in spite of the fact that much previous research has suggested that at least one semester abroad is necessary for students to make measurable progress in certain language areas and that longer stays are generally more beneficial for L2 learners (e.g., Dwyer, 2004;Ife et al, 2000;Vilar Beltrán, 2014), the present study shows that intensive summer programs that include at-home coursework coupled with a subsequent short-term SA program can effectively promote language development in all skill areas for most students, corroborating previous research (e.g., Allen & Herron, 2003;Savage & Hughes, 2014;Watson et al, 2013) on vocabulary and grammar (e.g., Freed, 1990;Grey et al, 2015;Menard-Warwick & Palmer, 2012) and on writing gains in SA (e.g., Cubillos, 2004). That said, it should also be pointed out that several students did not increase their language skills at all, and a few students had lower posttest than pretest scores.…”