For this project, the authors use data from four IES-sponsored randomized studies to examine some of the key issues identified in May et. al. (2009). The first set of questions focuses on issues related to using state tests: (1) Do studies meet the assumptions needed for combining impacts on state tests across grades and/or states?; (2) How…

The General Educational Development (GED) credential is issued on the basis of an eight hour subject-based test. The test claims to establish equivalence between dropouts and traditional high school graduates, opening the door to college and positions in the labor market. In 2008 alone, almost 500,000 dropouts passed the test, amounting to 12% of…

In this technical report, we provide reliability and validity evidence for the easyCBM[R] Reading measures for grade 2 (word and passage reading fluency and multiple choice reading comprehension). Evidence for reliability includes internal consistency and item invariance. Evidence for validity includes concurrent, predictive, and construct…

This study was patterned after a previous study by Skaggs and Lissitz (1992) in which inconsistency of differential item functioning (DIF) was reported across test administrations. They suggested multidimensionality of test data as one possible reason for inconsistency. Therefore, in this study, DIF indices which were developed recently with a…

This paper discusses the use of two theories of item analysis and test construction, their strengths and weaknesses, and applications to the design of the Hawaii State Test of Essential Competencies (HSTEC). Traditional analyses of the data collected from the HSTEC field test were viewed from the perspectives of item difficulty levels and item…

This report responds to a request for information about the quality of the tests the City University of New York (CUNY) uses to decide who must take remedial courses and a profile of CUNY freshmen. Roughly 65% of CUNY bachelor's degree students and nearly 90% of associate degree students are required to take remedial courses in reading, writing,…

A procedure is described for estimating the reliability and conditional standard errors of measurement of scale scores incorporating the discrete transformation of raw scores to scale scores. The method is illustrated using a strong true score model, and practical applications are described. (SLD)

Explores issues involved in using assessments to define standards and encourage efforts to meet them and compares the European examination system with the American testing system. Also considered are issues of the definition of learning domains in ways that do not encourage narrowly focused training on specific assessment items. (SLD)

The current trend toward site-based management in education, with its accompanying shift toward decision making at the individual school level, means new responsibilities and roles for principals. Principals are now required to be intimately involved in budgeting, personnel recruitment and hiring, selection of curricula and textbooks, and many…