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…

Data-based decision making is all the rage. Secretary of Education Arne Duncan (2009) has emphatically declared, "I am a deep believer in the power of data to drive our decisions. Data gives us the roadmap to reform. It tells us where we are, where we need to go, and who is most at risk." In the past few years, all 50 states have adopted most or…

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…

Across the United States, teachers and teacher educators are facing increased accountability for improved student achievement. Using assessment results to inform instruction provides a catalyst to improve student outcomes and is a key skill for preservice teacher candidates. The process of data-based decision making is integral to performance…

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…

This study explored how teachers and school administrators connect large-scale assessment results with school improvement planning. Using a semi-structured format, 20 teachers and 18 administrators were interviewed from two school districts in southern Ontario, Canada. The interview protocol contained a range of questions related to teaching and…

The evaluation process provides valuable information so that practitioners may share and benchmark their efforts to improve and enhance the quality of the educational reform initiative called tech prep. Evaluation should be part of every phase of a tech prep initiative, from needs assessment to completion. A tech prep program is typically at one…