Over the past two decades, efforts to support school improvement have transitioned from top-down prescriptive approaches to more collaborative and flexible approaches. A number of studies have investigated the effects of these newer "turnaround programs" on student and school outcomes. In Colorado, two recently implemented turnaround…

The low quality of educational services in the "favelas" (slums) of Rio de Janeiro is well documented (e.g., Abramo, 2003; Alves, Franco & Ribeiro, 2008; Cano, 2012; Cavallieri e Coelho, 2003; Frigotto, 2004; Henriques, 2000; Henrique & Ramos, 2011; Machado, 2002 & 2008; Valladares, 2010). In 2010, the average twenty-five…

Children who struggle in mathematics may also lack cognitive awareness in mathematical problem solving. The cognitively-driven program IMPROVE, a multidimensional method for teaching mathematics, has been shown to be helpful for students with mathematical learning difficulties (MLD). Guided by cognitive theory, the purpose of this…

African Americans have a long and very important history in the engineering fields. With a tradition that includes accomplished scientists such as George Washington Carver, Norman Buknor, and Mark Dean, African Americans have been very important to the development of new products, technology, inventions, and innovations (Gordon, 2008). The…

This study offers an analysis of the learning of practicing teachers as they acquire a deeper knowledge of mathematics. While some professional developers have shifted part of their focus to helping practicing teachers acquire a deeper knowledge of mathematics (e.g., Stein & Silver, 1996), the results from studies often describe what translates…