The quantitative study contained herein was conducted to determine if there is a relationship between antibias education (ABE) and student performance on state standardized tests in a South Florida school district. In many districts, raising test scores has become priority with some schools even changing their curriculum so that teachers teach…

The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…