I don't know about higher education, but my aunt teaches K-12 in San Diego. She says that over a period of about 8 years, her class size tripled, making it impo

I don't know about higher education, but my aunt teaches K-12 in San Diego. She says that over a period of about 8 years, her class size tripled, making it impossible for her to spend the same amount of time with each student as she used to.