Large-scale assessment (LSA) is a tool used by education authorities for several purposes, including the promotion of teacher-based instructional change. In Canada, all 10 provinces engage in large-scale testing across several grade levels and subjects, and also have the common expectation that the results data will be used to improve instruction…

The role of data analysis in the jobs of instructional leaders has become as commonplace as teachers creating lesson plans and taking roll in the classroom. Teachers and building leaders routinely use interim assessment data to develop thoughtful and robust instructional plans that address identified areas of student need. The link between the…

Background: Data-based decision making can lead to increased student achievement; however, schools struggle with the implementation of data-based decision making. Professional development in the use of data is therefore urgently needed. However, professional development is often ineffective in terms of improving the knowledge, skills, and attitude…

The articles in this issue call for a deeper and better understanding of data, their use, the conditions that are most conducive for using data well, how individuals and groups of practitioners make sense of the data before them, and the intended and unintended consequences of data use for school improvement. The authors together craft important…

Although data driven-decision making has been the mantra of school reform for the last 10 years, school leaders benefit from frequent discussions in how to engage teachers in the process. As a result, the purpose of this paper is to apply Reeves' (2004) framework concerning Antecedents of Excellence in creating a school culture that routinely uses…

The idea that teaching practices could be improved through better data systems has captured the imagination of policy makers, researchers and foundations. However, the concept of data use itself is so ill-defined as to suggest that it is more of a panacea than a coherent reform proposal. This paper examines the concept with an eye toward what we…

"Straight A's: Public Education Policy and Progress" is a biweekly newsletter that focuses on education news and events both in Washington, DC and around the country. The following articles are included in this issue: (1) "The High Cost of High School Dropouts": New Alliance Brief Says Dropouts from the Class of 2009 Represent…

In 1922 Edward Thorndike wrote, "The task of education is to make changes in human beings. For mastery in this task, one needs definite and exact knowledge of what changes are made and what ought to be made". Seventy-nine years after he wrote these words, the 2001 No Child Left Behind (NCLB) legislation stated, "Schools must have…