In 2002, an article entitled "Four assumptions of multiple regression that researchers should always test" by Osborne and Waters was published in "PARE." This article has gone on to be viewed more than 275,000 times (as of August 2013), and it is one of the first results displayed in a Google search for "regression…

A new report titled "The Long-Term Impacts of Teachers" concludes that teachers whose students tend to show high gains on their test scores (called "high value-added teachers") also contribute to later student success in young adulthood, as indicated by outcomes such as college attendance and future earnings. To support this claim, it is not…

In fall 1993, Golden West College (GWC), in California, participated in a large-scale study coordinated by Computerized Assessment and Placement Programs (CAPP) to gather evidence supportive of the College Board Assessment and Placement Services (APS) tests. The study focused on gathering instructor ratings of student preparedness levels in a…