The first step in teaching-to-understand economics is not teaching "the rules," but working with fundamental economic models from the outset. Many of the concepts in economics are illustrated through models. Students must: (1) be able to draw these models; (2) understand the assumptions of the models; and (3) use the models for analysis.…

Participation in rigorous high school courses such as Advanced Placement (AP[R]) Physics increases the likelihood of college success, especially for students who are traditionally underserved. Tackling difficult multiple-choice exams should be part of any AP program because well-constructed multiple-choice questions, such as those on AP exams and…