“…The variability between and among teachers' actions, and the complexities of their actions in relation to accountability-related curriculum policies, have largely been explained by issues of knowledge of subject matter, knowledge of students, and issues related to teacher attitudes and beliefs (Grant, 2000(Grant, , 2001Suárez & Gottovi, 1992;Wideen, O'Shea, Pye, & Ivany, 1997;Zancanella, 1992). With few notable exceptions (see, for example, Grant, 2001;McNeil, 2000;Meyer, 2002), most of the research on teachers and accountability relies most heavily on teachers' perceptions gained through surveys and interviews, not extended classroom observations (Cimbricz, 2002;Grant, 2001). Although such self-reported and interview data cannot and should not be discounted, the lack of observational data based on long-term engagements with teachers leaves underexplored the varied, even contradictory, ways such systems influence the overall quality and equitability of teachers' classroom practices.…”