Our hypothesis was that the gain scores of all students, regardless of method of study, would be equal. This was confirmed in all but one
instance: Non-Major students given the TOEIC treatment showed a significant gain on the Reading Section compared to those who studied
using regular materials or business materials. The students of one instructor for the Non-Majors actually demonstrated a gain of 77 points
overall, with 56 of them in the reading section (Table 7).