“…For decades, public schools in the United States have been under attack for dismal academic outcomes and low teacher quality (Ascher & Fruchter, 2001; Heck, 2007; Ingersoll, 2004; Lankford, Loeb, & Wyckoff, 2002), resulting in calls for increased accountability (Clotfelter, Ladd, Vigdor, & Diaz, 2004; Zeichner, 2010). These arguments for rigorous universal academic standards, increased student assessment and standardized tests, and greater accountability based on rewards and consequences have been answered by a dramatic expansion of federal authority over public schools (Anderson, 2005; McDonnell, 2005). It is still unclear how these federal initiatives will reshape educational practices (McDonnell, 2005), but the impact of strict levels of accountability and these external forces permeate every aspect of teaching and learning in American schools today.…”