Knowledge components (KCs) have many applications. In computing education, knowing the demonstration of specific KCs has been challenging. This paper introduces an entirely data-driven approach for: (1) discovering KCs; and (2) demonstrating KCs, using students' actual code submissions. Our system is based on two expected properties of KCs: (1)…

In an action research project, young male students from Sydney, Australia and Richmond, USA contributed to a collaborative writing blog. Both groups of students shared the same text with their class teachers, while using the medium of collaborative blogging, a process which was facilitated and managed by the teacher-librarian. Data was gathered…

Educational Policy Improvement Center (EPIC) researchers visited 38 public high schools around the United States in 2007 and 2008 with the goal of validating and operationalizing a definition of college readiness. Schools in the sample were selected because they were demonstrating success at enabling more students from underrepresented groups to…