Reading comprehension is one of the most valuable academic skills taught in school. Selecting the appropriate assessment instrument to ensure early identification and intervention is important as there is an amalgam of cognitive abilities and academic skills involved in reading comprehension. The GORT-5 is the most recent edition of a test that…

The present study aimed to validate a 70-item Korean bilingual version of the Vocabulary Size Test (VST) using Rasch modeling. The goal was to assess the applicability of this Korean version of the VST for Korean learners of English in an English as a foreign language (EFL) context by examining validity evidence based on Messick's framework.…

In the current article, we describe the development and validation of the Mistake Rumination Scale as a supplement to existing trait and cognitive measures of perfectionism. The Mistake Rumination Scale is a seven-item inventory that taps the tendency to ruminate about a past personal mistake. Psychometric analyses confirmed that the Mistake…

Current taxonomies of intelligence comprise two factors of mental speed, clerical speed (Gs), and elementary cognitive speed (Gt). Both originated from different research traditions and are conceptualized as dissociable constructs in current taxonomies. However, previous research suggests that tasks of one category can be transferred into the…

The purpose of this article is to explore validity evidence and appropriate uses of the revised Technology Uses and Perceptions Survey (TUPS) designed to measure in-service teacher perspectives about technology integration in K-12 schools and classrooms. The revised TUPS measures 10 domains, including Access and Support; Preparation of Technology…

International institutions have been increasingly using the "GRE"® revised General Test to admit students to graduate programs.However, little is known about how scores from the GRE revised General Test are used in the admission process outside of the United States and their validity in predicting graduate students' performance (e.g.,…

The fuzziness of assessing second language speaking performance raises two difficulties in scoring speaking performance: "indistinction between adjacent levels" and "overlap between scales". To address these two problems, this article proposes a new approach, "confidence scoring", to deal with such fuzziness, leading to "confidence" scores between…

The problem of attrition in online learning has drawn attention from distance education administrators and chief academic officers of higher education institutions. Many studies have addressed factors related to student attrition, persistence and retention in online courses. However, few studies have examined how student expectations influence…

Multiple uses of the same assessment may present challenges for both the design and use of an assessment. Little advice, however, has been given to assessment developers as to how to understand the phenomena of multiple assessment use and meet the challenges these present. Particularly problematic is the case in which an assessment is used for…

An important issue in educational and employment settings is the degree to which evidence of validity obtained in one situation can be generalized to another situation without further study of validity in the new situation. Theory, procedures, and applications concerning validity generalization are addressed. Meta-analytic techniques make possible…

It has often been asserted that the reliability of a measure places an upper limit on its validity. This article demonstrates in theory that validity can rise when reliability declines, even when validity evidence is a correlation with an acceptable criterion. Whether empirical examples can actually be found is an open question. (SLD)

Studies effectiveness of the Pre-Professional Skills Test (PPST) in predicting subsequent grades for 9,064 Arizona applicants to teacher education programs in 1985 to 1989 and 100 students with subsequent performance data. The PPST has blocked minority students from teacher preparation programs, although correlations between score and performance…

In 1992, a study was conducted at Golden West College (California) to determine the predictive validity of the Math Diagnostic Testing Project (MDTP) tests. A total of 1,137 students were tested in-class; 601 took the Algebra Readiness test, 376 took the Elementary Algebra test, and 160 took the Intermediate Algebra test. Two correlation…

The Adult Attachment Scale (AAS) (N. Collins and S. Read, 1996) and the Adolescent Relationship Questionnaire (ARQ) (E. Scharfe and K. Bartholomew, 1995) widely used self-assessment measures of attachment behavior. This study investigated the validity of these two measures by administering them concurrently to 117 introductory psychology college…

In May 1991, Golden West College (California) conducted a validation study of the English portion of the Assessment and Placement Services for Community Colleges (APS), followed by a predictive validity study in July 1991. The initial study was designed to aid in the implementation of the new test at GWC by comparing data on APS use at other…