In this essay the author argues that today's resurgent focus on noncognitive skills, especially for low-income students, may unfairly mask cognitive deficiencies and work to relieve our society of its duty, at which we are currently failing, to help low-income children improve their lives by improving their cognitive skills. The author points to a…

The process of effective teaching--teaching that directly leads to student learning of standards-based content--is tenuous at best and easily disrupted by contextual and behavioral factors. In this commentary, I discuss the role of student support and mediation in teacher effectiveness and curricular reform. The most vocal students in physical…