While score comparability across test forms typically relies on common (or randomly equivalent) examinees or items, innovations in item formats, test delivery, and efforts to extend the range of score interpretation may require a special data collection before examinees or items can be used in this way--or may be incompatible with common examinee…

The Comprehensive Test of Phonological Processing-Second Edition (CTOPP-2; Wagner, Torgesen, Rashotte, & Pearson, 2013) is a norm-referenced test that measures phonological processing skills related to reading for individuals aged 4 to 24. According to its authors, the CTOPP-2 may be used to identify individuals who are markedly below their…

The purpose of this report is to review ETS psychometric contributions that focus on test scores. Two major sections review contributions based on assessing test scores' measurement characteristics and other contributions about using test scores as predictors in correlational and regression relationships. An additional section reviews additional…

This paper represents the third installment of the Reading for Understanding (RfU) assessment framework. This paper builds upon the two prior installments (Sabatini & O'Reilly, 2013; Sabatini, O'Reilly, & Deane, 2013) by discussing the role of performance moderators in the test design and how scenario-based assessment can be used as a tool…

The measurement of higher-order competencies within a tertiary education system across countries presents methodological challenges due to differences in educational systems, socio-economic factors, and perceptions as to which constructs should be assessed (Blömeke, Zlatkin-Troitschanskaia, Kuhn, & Fege, 2013). According to Hart Research…

This paper illustrates that the psychometric properties of scores and scales that are used with mixed-format educational tests can impact the use and interpretation of the scores that are reported to examinees. Psychometric properties that include reliability and conditional standard errors of measurement are considered in this paper. The focus is…

The purpose of this handbook is to acquaint principals and teachers with the California Achievement Tests, mandated by the Maryland State Department of Education. Reports of the test results are also discussed. The first chapter describes the test and provides examples of question formats. A table of the objectives measured is also included. The…

"Classroom Assessment in Action" clarifies the multi-faceted roles of measurement and assessment and their applications in a classroom setting. Comprehensive in scope, Shermis and Di Vesta explain basic measurement concepts and show students how to interpret the results of standardized tests. From these basic concepts, the authors then…

A review of the research on item writing, item format, test instructions, and item readability indicated the importance of instrument structure in the interpretation of test data. The effect of failing to consider these areas on the content validity of achievement test scores is discussed. (Author/GK)

The Chinese Minnesota Multiphasic Personality Inventory-Adolescents (MMPI-A) was applied in Hong Kong to a normative sample of 565 male and 664 female students aged 14 to 18. In conjunction with previous research, findings support the possibility of cultural differences in item interpretation, which should be considered in clinical interpretations…

Scores representing number of items right and self-perceptions were analyzed for a nonquantitative examination that was assembled into three forms. Multivariate ANCOVA revealed no significant effects for the cognitive measure. However, significant sex and sex x order effects were found for perceptions scores not parallel to those reported…

The SAT® I: Reasoning Test is administered seven times a year. Primarily for security purposes, several different test forms are given at each administration. How is it possible to compare scores obtained from different test forms and from different test administrations? The purpose of this paper is to provide an overview of the statistical…

Item parameter estimates derived through item response theory methods have been considered relatively robust to changes in item position and context, but the anomaly in reading scores from the 1986 National Assessment of Educational Progress (NAEP) illustrates problems with common population equating procedures when there are test form changes.…

A review of the basic information on intelligence testing as a schooling practice is presented, including a discussion of what intelligence is and three psychological approaches to studying intelligence (psychometric, behavioristic, and developmental). All intelligence tests derived from the psychometric approach are standardized and…

The Delaware Student Testing Program ties student achievement to the state's content standards that define the knowledge and skills Delaware students need to succeed beyond high school. This report explains the testing program and how to interpret it for administrators and boards of education. Each school receives English language and mathematics…