The SCOPE Mathematics Achievement Test booklet for grade 6 presents 12 mathematical concepts with instructions for students to take the test with little or no teacher direction. Testing items are: dividing with remainder, up to a six digit dividend by a three digit divisor; using correct order of operations in three-step problems; applying…

Several special cases of the general Rasch model, varying in complexity, were investigated to determine whether they could successfully model realistic multidimensional item response data. Whether the parameters of the model could be readily interpreted was also investigated. The models investigated included: (1) the vector model; (2) the product…

As one in a series of test item collections developed by the Assessment and Evaluation Unit of the Directorate of Studies, items are made available to teachers for the construction of unit tests or term examinations or as a basis for class discussion. Each collection was reviewed for content validity and reliability. The test items meet syllabus…

As one in a series of test item collections developed by the Assessment and Evaluation Unit of the Directorate of Studies, items are made available to teachers for the construction of unit tests or term examinations or as a basis for class discussion. Each collection was reviewed for content validity and reliability. The test items meet syllabus…

As one in a series of test item collections developed by the Assessment and Evaluation Unit of the Directorate of Studies, items are made available to teachers for the construction of unit tests or term examinations or as a basis for class discussion. Each collection was reviewed for content validity and reliability. The test items meet syllabus…

As one in a series of test item collections developed by the Assessment and Evaluation Unit of the Directorate of Studies, items are made available to teachers for the construction of unit tests or term examinations or as a basis for class discussion. Each collection was reviewed for content validity and reliability. The test items meet syllabus…

As one in a series of test item collections developed by the Assessment and Evaluation Unit of the Directorate of Studies, items are made available to teachers for the construction of unit tests or term examinations or as a basis for class discussion. Each collection was reviewed for content validity and reliability. The test items meet syllabus…

Using raw-to-scaled-score conversions derived from test-score equating to link item-parameter estimates from the one-parameter (Rasch) and three-parameter logistic models, this study evaluated an indirect method for converting item response theory estimates to a common scale. Data were taken from Petersen's Scholastic Aptitude Test (SAT) scale…

In most item response theory models a particular mathematical form is assumed for all item characteristic curves, e.g., a logistic function. It could be desirable, however, to estimate the shape of the item characteristic curves without prior restrictive assumptions about its mathematical form. We have developed a practical method of estimating…

This report presents a methodology for examining perceptual development in the arts and describes a study based on this methodology. The purpose of the study was to chart the developmental course of perceptual skills used in the arts and to investigate whether these skills generalize across art forms and aesthetic properties or whether they are…

The factor-analytic history of the isolation and identification of the mental ability construct known as verbal comprehension is traced through the psychometric literature. Examples of the most important item types which have been found to measure this factor--defined as the ability to understand the English language--are discussed. It has been…

The work involved in preparing writing skill specifications that could be used to determine bilingual students' entry into and exit from bilingual programs is described in this paper. The first section of the paper details the steps involved in identifying the critical writing skills required in grades one through six, while the second section…

Three related studies were conducted to examine the effects of variations in procedures used for curriculum-based assessment of reading proficiency: the first addressed the question of the influence of sample duration on the concurrent validity of the measure; the second addressed the question of the influence of sample duration on the level,…

A series of studies on conceptual and design problems in competency-based measurements are explained. The concept of validity within the context of criterion-referenced measurement is reviewed. The authors believe validation should be viewed as a process rather than an end product. It is the process of marshalling evidence to support…

The effects of distinctive background settings on children's recognition memory for subjects and objects of related sentences was examined. As a follow-up to a study by Levin, Ghatala, and Truman (1979), the effects of presenting distinctive background contexts in sentences and multiple-choice tests were separated from the effects of providing…