Content-parallel questionnaire items in which response schemes varied in one of two ways--scale alternatives were all defined or only endpoints were defined, and alternatives were numbered or lettered--were investigated on a large sample of college freshmen. (Author/JKS)

This study investigated the effect of participant modeling on college students' self-efficacy, incentive, productivity, and performance on a self-regulated task (writing test items on class content). Half the students received participant modeling from the instructor. Measures of self-efficacy, incentive, and performance indicated that participant…

Literature on the use of true-false examination questions is reviewed, and it is concluded that such questions can be written to measure the range of cognitive outcomes efficiently. However, except among professional test developers, this does not usually happen. Research does not clarify whether the answer lies in better teacher training or in…

The Rasch item fit approach for detecting multidimensionality in response data is compared with principal component analysis without rotation using simulated data. Results indicate that both approaches work in a variety of multidimensional data structures, but the Rasch item fit is better under some circumstances, as discussed. (SLD)

Using various Latin square and incomplete Latin square formats, the Fields test formats provide a novel way of presenting tests to students using machine scoreable answer sheets that can be item analyzed. Items can be constructed to help students acquire knowledge or to measure the attainment of course objectives. (SLD)

Evaluates the use of discrimination indexes (or item-total correlation) for examining the reliability of examinations. States this technique has drawbacks and may cause examination validity to be lower. Discusses the idea of discrimination power and why poor students may answer an item correctly. (CMK)

The basis of students' confidence in their answers to test items was studied with 95 undergraduates. Results support the domain-general hypothesis that predicts that confidence judgments will be related to performance on a particular test and also to confidence judgments and performance on unrelated tests. (SLD)

Focuses on the discussion of whether "none of the above" (NOTA) questions should be used on tests. Discusses a study in which a protocol analysis was conducted on written statements of examinees while answering NOTA items. Explains that a multiple-choice test was given to university students finding that NOTA options seem to be more attractive.…

The effectiveness of two iterative methods of item response theory (IRT) item bias detection was examined in a simulation study. A modified form of the iterative item parameter linking method of F. Drasgow and an adaptation of the test purification procedure of F. M. Lord were compared. (SLD)

Under certain conditions it may be possible to determine the difficulty of previously untested test items. Although no recipe can be provided, reflections on this topic are presented, drawing on concepts of item banking. A functional constructive method is suggested as having the most potential. (SLD)

The properties of Tucker's congruence coefficient--an index used to help determine the equality of latent structures for different subgroups on a common set of test items--are explored. An example using data from 1,370 subjects in the National Assessment of Educational Progress 1976 mathematics assessment illustrates the index's use. (SLD)

A method of analyzing test item responses is advocated to examine differential item functioning through distractor choices of those answering an item incorrectly. The analysis uses log-linear models of a three-way contingency table, and is illustrated in an analysis of the verbal portion of the Scholastic Aptitude Test. (TJH)

Georgia physical education teachers (N=327) were surveyed to determine: the extent of their use of AAHPERD's Youth Fitness Test (YFT) and Health-Related Physical Fitness Test (HRFT), test item preferences, and the influence of certain variables on teacher beliefs and practices with regard to YFT and HRFT. (IAH)

Provides several problems and their solutions for a descriptive statistics course. Included are problems related to measurement, data collection, sample construction, applications, and computation. Discusses the misleading nature of statistics. (YP)

A method of item factor analysis is described, which is based on Thurstone's multiple-factor model and implemented by marginal maximum likelihood estimation and the EM algorithm. Also assessed are the statistical significance of successive factors added to the model, provisions for guessing and omitted items, and Bayes constraints. (TJH)