In this study 6,942 items from two standardized achievement test batteries--the Stanford (Early School Achievement Battery, Achievement Battery, and Test of Academic Skills) and the Comprehensive Test of Basic Skills--were analyzed. Focus was on determining: (1) the extent to which these test batteries included general cognitive operations (GCOs)…

Two experiments investigated children's strategies for solving geometric matrices that were correctly or incorrectly completed and that varied in number of elements and number of transformations. Examining the relationship between working memory and item complexity, the first experiment tested 90 boys and girls of 7, 10, and 13 years of age for…

The poorer performance of older people in laboratory tests of episodic memory may result from failures or deficiencies in metamemory processes, e.g., failure to monitor task or individual item difficulty. To study age differences in prediction of memory performance, an associative matching task was used to compare young (N=20) and older (N=20)…

This report studies the learning and use of computer applications programs--i.e., word processing programs, database management programs, and spreadsheets--in elementary and secondary school computer literacy courses. This study was designed to identify teachers' pedagogical assumptions and expectations underlying the use of applications software…

In this paper, the detection of response patterns aberrant from the Rasch model is considered. For this purpose, a new person fit index, recently developed by I. W. Molenaar (1987) and an iterative estimation procedure are used in a simulation study of Rasch model data mixed with aberrant data. Three kinds of aberrant response behavior are…

The effects of the randomization of information in clinical cases on the comprehension of 16 physicians and 16 medical students were studied, using structured and unstructured forms of two clinical cases. Attention was directed to the effects of case difficulty and text structure on representations of cases in written protocols, ability to access…

A study examined the effectiveness of English dictionaries in assisting in error correction by beginning learners of English as a second language. Lexical errors made in examinations were collected and coded by type, and the usefulness of the "Longman Active Study Dictionary", designed for ESL learners, in helping to correct the errors was…

A study was undertaken to develop guidelines for the interpretation of the parameters of three multidimensional item response theory models and to determine the relationship between the parameters and traditional concepts of item difficulty and discrimination. The three models considered were multidimensional extensions of the one-, two-, and…

The "Test Development Notebook" is a resource designed for the preparation of tests of literal comprehension for students in grades 1 through 12. This volume contains 120 multiple-choice cloze exercises taken from front page stories, feature stories, and editorials of newspapers; and the accompanying answer key. Each exercise carries the code…

The "Test Development Notebook" is a resource designed for the preparation of tests of literal comprehension for students in grades 1 through 12. This volume contains 120 multiple-choice cloze exercises taken from news magazines, and the accompanying answer key. Each exercise carries the code letter of the section to which it belongs.…

The effects of age, task, and egocentric responding on visual-spatial perspective taking were studied among 41 preschool children between 3.0 and 5.9 years of age. Children were individually administered three perspective-taking measures: the upside-down/right-side-up task, a block task, and a picture box task, all previously described in the…

The test items in this booklet are sample life skill items representative of those found in the California Adult Student Assessment System (CASAS) Item Bank. The items are arranged in four sections--A, B, C, and D-- from easy to difficult. A four-digit coding system is used to define each item. The first digit represents the content area: consumer…

The purpose of the present investigation was to sample the range of texts selected by 21 students in sustained silent reading in a single fourth-grade classroom. Using a sampling technique developed by French and Foster (1992), single pages from sampled texts were evaluated. The evaluation found that most students were reading fiction (n = 14),…

In order to investigate the effect of experimenter-controlled reading speeds on the literal comprehension of multilevel reading passages and to assess the effects of operant-regulated, or self-regulated, conditions on reading speed, these two studies sampled a total of 400 eighth graders. Two passages, originally written at the eighth-grade level,…

The unified theory described in this paper characterizes human reasoning as an information processing system with a hierarchical sequence of components and subtheories that account for performance on successively narrower tasks. Both deductive and inductive theories are subsumed in the unified componential theory, including transitive chain theory…