Summary of findings
- The treatment group statistically significantly improved content scores compared to the control
group
- The treatment group statistically significantly improved attitude scores compared to the control
group
- Pre-service teachers expressed their attitudes toward linguistic variety in various ways.
- While negative views were expressed by some students, the vast majority of pre-service teachers
learned a great deal from the unit material, reacted positively to the information and
saw the value in language knowledge and diversity education.