The two-parameter graded response latent trait model was applied under various conditions to two simulation data sets and to data obtained from a Likert-type attitude scale. The purpose was to investigate the invariance property of the item and person parameter estimates for polychotomously scored data. Correlation and regression analyses, as well…

This fifty item multiple choice test was developed by Portland Public Schools, Maine, to assess middle school students' understanding of the concepts presented in the "Responsibility" unit of the "Law in a Free Society" materials published by the California Bar Association. These materials deal with eight concepts for…

Research on the Rasch model of test and item analysis was applied to tests constructed from item banks for reading and mathematics with respect to five practical problems for scaling items and equating test forms. The questions were: (1) Does the Rasch model yield the same scale value regardless of the student sample? (2) How many students are…

A previously published discussion of the ACER "Australian Studies in School Performance" suggests that the performance of students constitutes a concern; however, it is possible to be encouraged by evidence from the study that 97% of 10 year olds and 99% of 14 year olds have mastered the abilities to understand simple written sentences.…

This instructional guide presents a comprehensive job-seeking model which uses an open-ended approach to teaching job-seeking skills. Instructors are encouraged to adapt the suggested lessons, worksheets, and other teaching/learning activities to fit their unique situations. The guide is primarily intended for those students who will be seeking…

A new approach to item analysis, concerned not only with differences among individuals, but also differences among the groups in which the individuals may have membership, is described. This multi-level aspect may be applied to studies of differences among individuals, classes, and schools, depending upon the kind of problem being studied and the…

Two experiments used two 2 x 3 x 2 (instructors x test forms x class times) designs to compare three aspects of student performance (mean final examination scores, homogeneity of variance, and retake frequencies) on three test forms. The test items on the three forms were arranged in three ways: (1) forward--items paralleled the presentation of…

The viewpoint is expressed that adding to test reliability by either selecting a more homogeneous set of items, restricting the range of item difficulty as closely as possible to the most efficient level, or increasing the number of items will not add to test validity and that there is considerable danger that efforts to increase reliability may…

The cognitive approach to education and instruction is discussed, with a focus upon achievement test question processing. A model of multiple-choice processing is discussed and used to develop a proposed model of recall processing. Each model is tested by the means of investigating the use of retrieval cues in processing each type of question. The…

The attitude of students toward taking achievement tests, as well as the relationship between this attitude and student performance on achievement tests, was studied in three southern Illinois schools. Students in grades six through nine were administered the 1973 Stanford Achievement Tests, followed by an attitudinal test developed for the study…

Intended for parents, this guide discusses the effects of standardized tests on children, using test items from recent standardized reading tests which have been administered to children aged 7 to 13 and children's responses to these items. For each item, comments are made about the ambiguity of the item; the various interpretations that can be…

Methods and results relevant to the introduction of item characteristic curve (ICC) models into classroom achievement testing are provided. The overall objective was to compare several common ICC models for item calibration and test equating in a classroom examination system. Parameters for the one-, two- and three-parameter logistic ICC models…

The setting of standards involves subjective value judgments. The inherent arbitrariness of specific standards has been severely criticized by Glass. His antagonists agree that standard setting is a judgmental task but they have pointed out that arbitrariness in the positive sense of serious judgmental decisions is unavoidable. Further, small…

A study was conducted to compare the quality of the item parameter estimates obtained from the ANCILLES and LOGIST estimation procedures using goodness of fit as a criterion. Statistics used to compare the fit included a chi-square statistic and a mean square deviation statistic. Other analyses performed included comparisons of the distributions…

Indices of appropriateness of a test for an individual are discussed, and two data sets are evaluated. With the first data set, three indices of test appropriateness are obtained for response patterns on achievement tests from an experimental study of the effects of test anxiety and time pressure with 173 3rd and 4th grade students. Relationships…