The concept of effect size plays a crucial role in assessment, institutional research, and scholarly inquiry, where it is common with large sample sizes to find small relationships that are statistically significant. This study examines the distribution of effect sizes from institutions that participated in the National Survey of Student…

Purpose: The purpose of this paper is to examine current approaches to interpretation of student evaluation data and present an innovative approach to developing benchmark targets for the effective and efficient use of these data. Design/Methodology/Approach: This article discusses traditional approaches to gathering and using student feedback…

In "Using Learning Progressions to Design Vertical Scales that Support Coherent Inferences about Student Growth" (hereafter ULR), Briggs and Peck suggest that learning progressions could be used as the basis of vertical scales with naturally benchmarked descriptions of student proficiency. They propose and provide a single example of a…

Evaluators report effects of education initiatives as standardized effect sizes, a scale that has merits but obscures interpretation of the effects' practical importance. Consequently, educators and policymakers seek more readily interpretable translations of evaluation results. One popular metric is the number of years of learning necessary to…

Although interim assessments are currently promoted as a mechanism for improving teaching and student learning, we know little about how teachers use this data to modify instruction. This article presents findings from a larger study on teachers' use of interim assessment information in elementary mathematics. We address the following questions:…

This article discusses the increasing number of schools that met all of their 2004 annual achievement targets under U.S. federal law. Over half the states released at least preliminary lists of the number of schools that had made adequate yearly progress under the No Child Left Behind Act, based on 2003-04 test data. In general, the percentage of…

In 2004 the Australian Flexible Learning Framework developed a suite of quantitative and qualitative indicators on the uptake, use and impact of e-learning in the Vocational Education and Training (VET) sector. These indicators were used to design items for a survey to gather quantitative data for benchmarking. A series of four surveys gathered…

Advances in technology available to access test data coupled with the challenges of No Child Left Behind (NCLB) are pushing schools to grapple with the complexities of test score data. With the current frenzy to raise test scores, there is little attention being paid to teacher development in learning to use data to improve learning. For the past…

In the last decade, voluntary efforts by firms to reduce their environmental impacts have received increasing attention from both policymakers and scholars. This article discusses polluters' incentives to reduce their releases. In particular, using data from Canada's National Pollutant Release Inventory, it examines the impacts of conventional…