As part of a larger research study entitled "Where Do Test Scores Fit in a Test-Optional Environment," the authors surveyed students who took the ACT on June 11, 2022, in order to better understand why high school students would take a standardized test like the ACT when they knew they were applying to test-optional institutions. Among…

The lack of clear and manageable implementation models for individualized instruction continued to exist in high schools. Formal individualized teaching (FIT), a differentiated instructional model, was studied to determine its impact on student learning. The FIT model included analyzing student data using a Pareto analysis to identify individual…

A number of high schools across the United States have moved to later bell times on the belief that their previous bell times were too early for the "biological clocks" of adolescents. In this article I study whether doing so improves academic performance. I first focus on the Twin Cities metropolitan area, where Minneapolis and several…