In order to determine whether the success of the Personalized System of Instruction is due to the unit testing procedure or the study questions prior to examinations, this study compares student achievement on course examinations after required unit testing, optional unit testing, and absence of testing. (Author/RK)

While a variety of scales and instruments to measure parental support exist, most of these have not received adequate analysis. Utilizing two bodies of data, the widely used Heilbrun, Cornell, and Schaefer measures of parental support were examined. Results are presented. (Author)

This study examined processes and techniques teachers used to ensure that their assessments were valid and reliable, noting the extent to which they engaged in these processes. A sample of 625 elementary and secondary teachers received mailed copies of the Ohio Teacher Assessment Practices Survey, which asked about steps that they followed and the…

The Teenage Nonviolence Test (TNT) has previously been established as a generally reliable and valid measure of nonviolence in adolescents. This study examined the extent to which the TNT's reliability and validity could be extended to college students aged 18-22 years of age. Five of the six subscales of the TNT were found to be reliable. The…

Two studies focused on the reliability and validity of T.M. Singelis's 24-item Self-Construal Scale (SCS) (1994). In the first study, Cronbach alphas were calculated to assess the internal consistency of the reliability of the two subscales that were supposed to measure individuals' independent and interdependent self construals. The sample was…

Whether the internal consistency reliability of a test changes as the quality of the scoring of the test changes was studied with data from reading and mathematics short-answer and extended-response assessments administered in grades 3 to 8 in the Montgomery County (Maryland) Public Schools. There were about 9,000 students in each grade, with data…

The purpose of "Considering Consistency" is to provide conceptual and procedural guidance regarding reliability within the context of a local assessment system. Some of this document's contents echo "Measured Measures." For instance, methods for estimating the reliability of individual assessments, particularly as appropriate for…

Criticizes the Ring and Novak article in terms of factor identification, conclusion validity, and random nature of fact retention. Indicates that their reported evidence is insufficient to support the conclusions. (CC)

The purpose of the present report was to evaluate, through a critical review of the relevant literature, the technical characteristics of intellective tests which were in frequent use in Alberta elementary schools. (Author)

An investigation of the ability of Faschingbauer's shorter form to predict standard MMPI scores in a college population obtained results showing close statistical correspondence and high comparability in identifying valid and invalid profiles. (Author/KM)

In this article, the author discusses the application of factor analysis as a technique in the investigation of multidimensional educational problems and presents the results of one such application. (Editor)

The Minnesota Job Requirements Questionnaire (MJRQ) was developed and administered to supervisors of 22 selected jobs who rated the ability requirements of the job they supervised. Comparison of mean ratings and variabilities of ratings by supervisors in a job showed construct validity for the MJRQ approach, as did intercorrelations of MJRQ…

There is more than one reasonable definition of test fairness and these definitions are in conflict; alternate formulations are discussed here. (JB)

Purpose of this study was to examine the effects of the true change-true initial score correlation on one aspect of the true simple change estimate, namely its error variance. (Authors/CB)