OnTarget performs a statistical analysis that evaluates each response from each student who took the assessment. Individual students’ performance is...

The Question Overview is your quality control center for test questions. It shows you how well each question is working...

Rasch is a type of measurement model used in education to analyze student performance on tests. Rasch helps ensure assessments...

The Rasch model is a powerful psychometric framework that helps ensure your classroom assessments produce fair, reliable, and meaningful results....

The Rasch Model is a sophisticated way of analyzing test results that puts both student ability and question difficulty on...