Some history of public schooling in the United States

When did the United States start providing public schooling for all students?

When did the use of the SAT for college admissions become widespread in the United States?

What was the curricular focus of early public schools in the United States?

When did elementary school attendance become compulsory in the United States?

Is public education a right guaranteed by the U.S. Constitution or other federal law?

When was the SAT first created?

When were the first public schools started in the United States?

When did Illinois start requiring 3 years of english and 2 years of math, science, and social studies for high school?

When did the modern conception of high school become widespread in the United States?

When did standardized testing become mandatory or legally enforced in the United States?