This research attempted to interrelate several methods of producing option weights (i.e., Guttman internal and external weights and judges' weights) and examined their effects on reliability and on concurrent, predictive, and face validity. It was concluded that option weighting offered limited, if any, improvement over unit weighting. (Author/CTM)

Summarizes some of the findings of recent study of tests designed to determine the English language proficiency of nonnative speakers. (CFM)

The concurrent validity of three types of reading ability assessments was evaluated with 312 Australian primary-level children. Results suggest that the nature of the skills required for success in reading changes in the primary years, and that both teacher-based and test-based assessments concur more closely as children progress through the…

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…

This study investigated the differential validity of the Wide Range Intelligence Test, which is a new, brief measure of ability. Participants (N = 744) ranged in age from 5 through 85 years (M = 26.7 years, SD = 21.4 years) and varied by the demographic variables of gender, race/ethnicity (Anglo, African American, Hispanic), and education level…

As recent research efforts have focused on preventing reading difficulties and enhancing the effectiveness of special education services for students with reading problems, similar efforts in mathematics have not been realized. This article describes the development and preliminary field testing of a set of measures designed to screen students in…

In an effort to determine the validity of placement tests used at Rancho Santiago College (Santa Ana, California), for placing students into mathematics courses, a study was conducted comparing the course performance of students who met test cut-off scores ("eligible" to take the course) with students who did not meet the cut-off scores…

Performance data on the Descriptive Tests of Language Skills (DTLS) for entering college students were collected through a pilot study of 4,234 students in 16 colleges. This study was also designed to permit several checks on the validity of the DTLS by examining the relationship of DTLS scores to the following criteria: English course grades,…

The study reported here sought to establish the predictive validity of the Miller Assessment for Preschoolers (MAP), an instrument designed to identify preschool children at risk for school-related problems in the primary years. Children (N=338) in 11 states who were originally tested in 1980 as part of the MAP standardization project were given a…

These two reports describe the research, analysis, and results of the second phase of a three-phase research study sponsored by the Standards and Training for Corrections Program (STC) of the California Board of Corrections. The validation report consists of seven chapters. Following an introductory chapter that explains the rationale for the…

Survey results have suggested that, while teachers like to have test information available, most do not have great skill or consistency in interpreting test score data. Teachers who consider a certain type of test very valuable or useful are less likely to question the accuracy of the scores than are teachers who consider a test to be of little…

In order to develop a valid replacement for the difficult to administer and costly Chalk Carving Test presently used in screening Dental Laboratory Specialist (DLS) candidates, an experimental battery of perceptual tests was given to 172 prospective DLS students. Dexterity tests were also given to a subsample. Experimental laboratory ratings and…

A concurrent validation analysis was conducted for the recently developed Test of Spoken English (TSE), using as an external criterion the Foreign Service Institute (FSI) direct proficiency interviewing procedure. Use-related validation data for the TSE were obtained as a predictor of the communicative effectiveness in English of non-native…

To improve vocational rehabilitation programs for schizophrenic persons, a project sought to design an effective assessment strategy. Inactive records of schizophrenic clients at New Jersey sheltered workshops were examined to determine validity and reliability of assessment instruments being used. General Aptitude Test Battery (GATB) profiles of…

The validity of interpreting teachers' perceptions of their performance as an index of their actual performance was examined. Two matching instruments were constructed; each contained 72 items in 6 categories of skills. One assessed teachers' perceptions of their competence on behaviorally stated generic teaching skills, and the other assessed…