Although there have been any number of national reading reform efforts over the years, there is little evidence that such efforts have been sustained in schools over time. This study focused on addressing 2 questions: To what extent have Reading First schools in 2 states sustained the key elements of this reform over time? To what extent has…

The purpose of this article is to describe the vexing issues that arise as researchers try to define and assess the knowledge teachers need to teach reading and writing effectively in the primary grades. Over the past several years, the authors of this article have developed and tested an assessment system of teacher knowledge under a grant titled…

Examines reader and text variables related to conceptual change learning from science textbooks. Shows it is difficult to change readers' prior knowledge by reading texts that are inconsistent with that knowledge, but refutation text was shown to impact students' prior knowledge when that knowledge contained naive scientific conceptions. Addresses…