The interrelationships of a variety of student aptitude and achievement measures are examined in a sample of 88 Australian undergraduate students, and the critial role of the data analyst in examining the relationships is discussed. (MSE)

The author discusses a common error in marriage research, i.e. use of a control group. Single scores which are correlated require no randomized control group. Two arrays of scores which are correlated generally require a randomized control group. (Author/HMV)

This publication presents the reports from two studies, Math Online (MOL) and Writing Online (WOL), part of the National Assessment of Educational Progress (NAEP) Technology-Based Assessment (TBA) project. Funded by the National Center for Education Statistics (NCES), the Technology-Based Assessment project is intended to explore the use of new…

Reports the test-retest reliability coefficients for each of the five scales of the College Student Satisfaction Questionnaire over a seven-day interval. The reliability coefficients for both male and female private university undergraduate students (N=89) were significantly and uniformly high. (Author)

Levitan (Chairman of the National Commission on Employment and Unemployment Statistics) and Belous question the usefulness and accuracy of current methods of compiling unemployment statistics. Better measurements of labor market performance are crucial because of the ways such data are used to allocate funds and to form policies for combatting…

Classical item analysis and Rasch latent trait analysis were applied to the responses of a sample of undergraduates to two measures concerning alcoholism. Little difference in terms of practical considerations was found between the methods. (JKS)

Demonstrates a statistical model that can be used to develop graphical displays of uncertainty in student grade level placements versus their potential attainment. Suggests how the model can help determine how well the British National Curriculum assessments are working. (SK)

Describes the of attribute sampling to estimate characteristics of library collections and operations. The nature of statistical sampling and making a statistical inference are covered, and examples from library situations are given. Tables of determination of sample size and evaluation of results are included. (Contains six references.) (EAM)

An evaluation instrument, DataPac, was developed and pilot-tested to assess the efficacy of corporate health promotion programs. This article reports results of a study to evaluate the DataPac questionnaire for construct validity, criterion validity, and stability reliability. Implications for worksite health programs are discussed. (IAH)

Objective: To assess the reliability of a BMI-based Silhouette Matching Test (BMI-SMT). Methods: The perceptions of ideal and current body images of 215 ninth through twelfth graders' were assessed at 5 different schools within a mid-Atlantic state public school system. Results: Findings provided quantifiable data and discriminating measurements…

This study identifies the extent that knowledge of selected study designs and elementary statistical techniques may assist readers in understanding the statistical component of articles in the "American Journal of Health Education." The frequency of and trend in use of selected statistical research designs and statistical methods is reported,…

Behavioral difficulties of school-aged students are typically dealt with in a reactive, rather than preventative manner. This article examines a proactive approach, consistent with the Response-to-Intervention model, using a screening measure designed to identify students at risk for behavior difficulties and targeting these students for early…

Due to concern for test security and fairness, three new performance-based English placement test writing prompts were developed in a large midwestern university for incoming students of English as a second language, and the degree of prompt variability was investigated from multiple perspectives, including "fit-to-specification,"…

Because change is fundamental to education and the measurement of change assesses the quality and effectiveness of postsecondary education, this study examined three methods of measuring change: (1) gain scores; (2) residual scores; and (3) repeated measures. Data for the study was obtained from transcripts of 722 graduating seniors at the…

In 1978 the Principles of Adult Learning Scale (PALS) was developed to measure the degree of practitioner support of the principles of the collaborative teaching-learning mode for teaching adults. Although the original study with a field test group of 57 produced a valid and reliable 44-item summated rating scale, the stability of the normative…