Examinees (N=1,233) at the Johnson O'Connor Research Foundation (JOCRF) were administered one of three test forms in which only item order differed. The study was undertaken to determine the validity of the assumption underlying item response theory (IRT) that there are fixed item parameters that can predict performance. The Rasch IRT model was…

In response to the fact that technical standards for screening and placement tests must be more rigorous than those for readiness tests, the predictive validity of the Gesell School Readiness Tests (GSRT) was examined. The purpose of the GSRT, a commonly used screening instrument, is the assessment of children's developmental behaviors to aid in…

This study presents data augmenting the validity studies of the Wheatley Cube (McDaniel and Kroll, 1984), a computer managed test of spatial visualization. Twenty-one students in pilot training are administered several instruments designed to measure the ability to construct a cognitive three-dimensional space, including: (1) the Wheatley Cube,…

A study sought to determine the relationship between grammar competency and success in a business communication course. Students completed a written English competency test consisting of 25 sentences, each with one of eight kinds of errors, including comma splice and incorrect pronoun reference. Students were then asked to choose the one…

The continued controversy concerning the predictive validity of the Graduate Record Examination (GRE) aptitude test and its influence on selection decisions, including admission and financial aid, has necessitated the establishment of local norms. The sample involved 407 University of Kansas education and computer science students. Information on…

Much of the concern with juvenile delinquency has been based on the premise that delinquent behavior leads to adult crime. Police and court records of three cohorts comprised of 6,127 persons were analyzed. The most prevalent pattern of delinquent behavior was one of declining seriousness and discontinuation after the teenage period. With few…

This study investigated the relation between the entering characteristics of the 1,210 students who entered the 7 residential teachers' colleges in Jamaica in September 1976 and their subsequent performance in college. There were 41 predictor variables (encompassing biographical data, previous education and work experience, and general and…

This study was conducted to establish Armed Services Vocational Aptitude Battery (ASVAB) cutoff scores for the assignment of the appropriate level of the Gates-MacGinitie Reading Tests to individual Navy recruits. The Word Knowledge (WK) and Paragraph Comprehension (PC) scores were combined to provide a composite score useful as a predictor of an…

This study was part of a longitudinal research project to establish the validity of the Ball Aptitude Battery (BAB) relative to various academic criteria. The BAB is a multiple ability test battery of specific work skills for use in career counseling. Previous research has demonstrated that adequate validity coefficients exist for both job…

In 1981 a study was conducted at Kings River Community College to determine whether there were student characteristics that could help predict success in a college-level calculus course (Math Analysis I). Subjects for the study included all students enrolled in Math Analysis I in fall 1979 or fall 1980. Student records were examined to establish…

Research directed toward examining clinical depression among college students requires valid criterion measures for identifying depressed individuals. The Beck Depression Inventory (BDI), the most widely-used self-report screening instrument for identifying depressed college students, has been criticized for its heavy emphasis on cognitive items…

The Graduate Record Examination (GRE) Aptitude Test has been in use since 1938. In 1975 the GRE Aptitude Test was broadened to include an experimental set of items designed to tap a respondent's recognition of logical relationships and consistency of interrelated statements, and to make inferences from abstract relationships. To test the…

Graphs and charts pertaining to testing in affirmative action are presented. Data concern the following: the predictive validity of College Board admissions tests using freshman grade point average as the criterion; validity coefficients of undergraduate grade point average (UGPA) alone, Law School Admission Test (LSAT) scores, and undergraduate…

The paper describes the application of discriminant analysis to the identification of academically gifted elementary grade students. The principles of discriminant analysis are explained to provide a weighted profile of scores across predictor variables which are then compared with a criterion measure. An illustration of the method's used with 64…

A longitudinal analysis of the records of performance of cohorts of minority and nonminority students in two different undergraduate settings was used to determine the predictive validity of admissions tests and school rank in determining long range and short range outcomes for college students. It was also hypothesized that the performance of…