Presents one solution to the problem of eliciting, classifying, and measuring language learning errors in a longitudinal study, and, in addition, seeks to isloate particular difficulties of adult Iranian learners of English. (AM)

Three versions of a probabilistic model adapted from the theory of information retrieval--a binary version, a version using the full value of the data, and a version using principal components--were tested and applied to data available from application forms to predict graduate school performance of library school students. (EM)

Investigates the reliability and validity of tests that have been used to operationalize the concept of phonemic awareness. Indicates that a combination of two tests, one related to each factor, has greater predictive validity for the beginning steps in reading acquisition than does one test alone. (JK)

The retention and attrition after the freshman year among economically and academically disadvantaged students admitted through a special program to an urban, primarily non-residential university is investigated. This paper tests the predictive validity of major constructs in Tinto's explanatory model of college student withdrawal. (Author/BS)

This article studies the convergent-divergent validity and reliability estimates for clinical interview and self-report measures of ego identity. The findings suggest that the two measures may be: (1) assessing relatively distinct forms of ego identity; or (2) that the ego-identity construct as measured by the process and outcome dimensions needs…

A university economics department tested the commonly held opinion that college teachers can predict their students' eventual level of educational attainment from their personal observations of the student. A larger-than-anticipated margin of prediction error was revealed. (MSE)

Discusses psycholinguistic models of reading comprehension and presents general guidelines for reading comprehension testing in a second language. The guidelines focus on content validity, construct validity, and predictive validity. Suggestious are given for ways teachers can prepare students for tests and avoid problems in each of the three…

The Ammons Quick Test (AQT) was investigated to determine the degree to which it could predict first-semester freshman year college grade point average for a sample of 63 specially-admitted Black female undergraduates. A multiple regression analysis indicated that the AQT did not appear to be a valid predictor. (Author/PN)

This longitudinal analysis of children's achievement and self-perceptions of mathematics ability across grades 2, 5, and 10 used LISREL structural modeling to estimate reciprocal relationships between constructs measured by computational and problem-solving tests and self-rating scales. Findings included developmental differences in the causal…

Assessed the degree that home educational environment predicts reading achievement and student self-esteem in a study of 253 educationally disadvantaged urban elementary school students and their parents. Results showed home environment was a significant predictor of relative and standardized achievement as well as nonacademic self-esteem. (JAC)

The predictive validity of reading attitude, field independence, locus of control, and demographic variables for reading and mathematics achievement was investigated. Expressed Reading Difficulty, field independence, and locus of control all contributed substantially to the regression equation. (Author/CM)

The results of a predictive validity study of the new Medical College Admission Test (MCAT) using criteria from the clinical years of undergraduate medical education are discussed. The criteria included course grades and faculty ratings of clerks in internal medicine, surgery, obstetrics and gynecology, pediatrics, and psychiatry. (Author/MLW)

Interrelationships among IQ, academic achievement, and teacher ratings of pupils' classroom achievement were evaluated in a large sample of children from various racial and socioeconomic backgrounds. A substantial relationship between standardized measures of IQ and achievement was found and was independent of race, but decreased with increasing…

Used Light's Retention Scale totals, along with measures of achievement, and self-concept to predict academic, emotional, and social status at the end of the repeated first grade. Results suggest that Light's Retention Scale is neither reliable nor valid as a psychometric device. (Author/JAC)

A comparative evaluation was made of the ability of four Academic Tests of the American College Test (ACT) Assessment Program and Descriptive Tests of Language Skills (DTLS) to predict course grades and freshman grade-point average for students enrolled in a basic skills program at a large university. (Author/GK)