The Every Student Succeeds Act requires states to identify schools with low-performing student subgroups for Targeted Support and Improvement or Additional Targeted Support and Improvement. Random differences between students' true abilities and their test scores, also called measurement error, reduce the statistical reliability of the performance…

This Snapshot highlights key findings from a study that used Bayesian stabilization to improve the reliability (long-term stability) of subgroup proficiency measures that the Pennsylvania Department of Education (PDE) uses to identify schools for Targeted Support and Improvement (TSI) or Additional Targeted Support and Improvement (ATSI). The…

The "Stabilizing Subgroup Proficiency Results to Improve the Identification of Low-Performing Schools" study used Bayesian stabilization to improve the reliability (long-term stability) of subgroup proficiency measures that the Pennsylvania Department of Education (PDE) uses to identify schools for Targeted Support and Improvement (TSI)…

Internationally, the political appetite for educational measurement capable of capturing a metric of value for money and effectiveness has momentum. While most would agree with the need to assess costs relevant to quality to help support better governmental policy decisions about public spending, poorly understood measurement comes with unintended…

The importance of student assessment, particularly for summative purposes, has increased greatly over the past thirty years. At the same time, emphasis on including all students in assessment programs has also increased. Assessment programs, whether they are large-scale, district-based, or teacher developed, have traditionally attempted to assess…

Alternate assessments are the means through which students with significant cognitive disabilities participate in accountability testing, thus measurement validity of alternate assessments is a critical aspect of state educational accountability systems. When evaluating the validity of assessment systems, it is important to take a broad view of…

Discusses the concepts of accountability and quality assessment in higher education. Topics include performance indicators in academic libraries, including international standards; factors affecting the reliability and validity of data, including consistency, ease versus utility, and values; and recommendations for research libraries. (LRW)

Includes four articles that discuss LibQUAL+[TM], a collaborative effort of the Association of Research Libraries and Texas A&M University responding to the need for greater accountability in measuring the delivery of library services to research library users. Discusses the reliability of LibQUAL+[TM] scores in measuring perceived library…

First an overview is given about the actual national and international situation concerning standardized testing. Then two major reasons are presented why accountability systems based on standardized testing have become so widespread: (a) the missing validity and reliability of teachers' assessment of students' achievement, and (b) the important…

Before teacher evaluation forms can have any significance for educational research their validity and reliability must be established. This study concerns itself with defining the suitability of the criteria-establishing items that may be contained on teacher evaluations. The areas of inquiry are: the rater (evaluator) difficulty level of each…

Discusses some problems, pitfalls, and paradoxes that challenge measurement theory and practice, especially for K-12 achievement testing. Considers a number of technical issues, especially some related to reliability. Also discusses a number of practical or political issues related to validation and accountability. (SLD)

This study explores the use of multiple measures to enhance the validity and reliability of inferences about school and district effectiveness. Using data from the state of Ohio, a framework for combining measures is applied to examine the individual and collective impact of multiple measures on both the federal AYP designations and state ratings.…

This report defines the concepts and some of the problems of accountability and performance contracting with special emphasis on measurement problems in the latter. Measurement problems involve both the validity and the reliability of standardized achievement tests as a basis for reimbursing a contractor. The author suggests the use of criterion…

The New York City Board of Education has implemented a school quality review system called Performance Assessment in Schools Systemwide: Essential Elements of Exemplary Schools (PASS). The PASS process provides a set of standards of exemplary educational practice and a model for assessing schools in relation to these standards. The process is…

Increased demands for colleges and universities to engage in outcomes assessment for accountability purposes have accelerated the need to bridge the gap between higher education practice and the fields of measurement, assessment, and evaluation. The "Handbook on Measurement, Assessment, and Evaluation in Higher Education" provides higher…