The purpose of this study was to determine if the patterning of the responses of English as a Second Language (ESL) students to a reading comprehension test would change over time due to the restructuring of the subjects ESL reading comprehension competence as they increased their overall ESL proficiency. In this context, restructuring refers to…

Guttman implicational scaling techniques were used to identify a unidimensional set of English as a Second Language reading comprehension items. Data were analyzed from 202 students who sat for an institutional administration of the Test of English as a Foreign Language (TOEFL). The examinees who contributed to the scalable set had significantly…

The effect of five types of topical structure (including initial sentence element, mood subject, and surface subject) on the item difficulty of reading comprehension questions was investigated. Results indicated differences in the item difficulty of questions according to the type of topical structure on which the questions were based. (21…

Analysis of the keyed responses of items in three English-as-a-Second-Language reading comprehension tests focused on the form and source of information and on the frequency with which the information appeared in the text. Analysis of the results found that these facets were differentially related to the item score at different proficiency levels.…

This article reports the results of using a three-layer back propagation artificial neural network to predict item difficulty in a reading comprehension test. Three classes of variables were examined: text structure, propositional analysis, and cognitive demand. Results demonstrate that the networks can consistently predict item difficulty. (JL)

This paper reports the results of using a three-layer backpropagation artificial neural network to predict item difficulty in a reading comprehension test. Two network structures were developed, one with and one without a sigmoid function in the output processing unit. The data set, which consisted of a table of coded test items and corresponding…

In this paper four classes of procedures for measuring the instructional sensitivity of reading comprehension test items are reviewed. True experimental designs are not recommended because some of the most important reading comprehension variables do not lend themselves to experimental manipulation. "Ex post facto" factorial designs are…

An assessment analysis was performed to determine whether sets of items designed to measure three different subskills of reading comprehension of the Iowa Tests of Basic Skills (ITBSs) did, in fact, distinguish among these subskills. The three major skills objectives were: (1) facts; (2) generalizations; and (3) inferences. Data from…