Race has been a longstanding topic in the biology textbook curriculum. Yet, there appears to be no research investigating whether the treatment of race in modern biology textbooks impacts how students conceptualize race. In the present study, a double-blind field experiment employing mixed-methods is used to investigate the impact of…

Educational reforms and standards have been a topic of public debate for decades, with the latest go-round being the State Common Core Curriculum Standards. But time and again those reforms have failed, and each set of standards, no matter how new and different, has had little impact on improving student achievement. Why? The textbooks. Textbooks…

Coursebooks are an indispensable tool of the language arts instruction in elementary schools across California State. They are designed for teachers with precise indications of instructional practices, classroom social and participatory structures. However, these pre-designed practices are hardly evaluated for their appropriateness to meet…