Folk belief theory is suggested as a primary cause for the persistence of the achievement gap. In this research-supported theory, culturally specified folk beliefs about learning and teaching prompt educators to direct more rigorous curriculum to high-advantage students but not to low-advantage students, resulting in impoverished pedagogy in…

Ongoing educational reform initiatives have ushered in significant changes in teacher-certification regulations. Many states no longer offer permanent certification, but instead require teachers to participate in career-long professional development (PD). Accordingly, increasing attention is being paid to the effectiveness of PD initiatives,…