What was the primary outcome of the Supreme Court ruling in 1954 regarding public school segregation?

The primary outcome of the Supreme Court ruling in 1954, specifically in the case of Brown v. Board of Education, was the declaration that segregation in public schools was unconstitutional. This landmark decision fundamentally overturned the precedent established by Plessy v. Ferguson in 1896, which upheld the "separate but equal" doctrine. The Court found that segregated educational facilities are inherently unequal, and therefore, unconstitutional under the Equal Protection Clause of the Fourteenth Amendment.

This ruling was a significant turning point in the Civil Rights Movement as it provided a legal foundation for challenging segregation and discrimination, ultimately leading to further advances in civil rights throughout the United States. The case emphasized the importance of equality in education and laid the groundwork for desegregation efforts across the country, making it a pivotal moment in American history.