What is the impact of multiculturalism on the educational achievements and perspectives of learners in college? What are instructors’ perspectives from social, cultural, and ethnic minorities on multiculturalism in college?

What is the general impact of multiculturalism on the performance and management of learning institutions?
What is the impact of multiculturalism on the educational achievements and perspectives of learners in college?
What are instructors’ perspectives from social, cultural, and ethnic minorities on multiculturalism in college?