In a study to determine whether a shift from Formula scoring to Rights scoring can be made without causing a discontinuity in the test scale, the analysis of special administrations of the Scholastic Aptitude Test and Chemistry Achievement Test and the variable section of an operational form of the Graduate Management Admission Test (GMAT) is…

A few multi-dimensional items were found to be more efficient than a larger number of uni-dimensional items in tests for participant selection and evaluation of such compensatory educational programs as Title I. A multi-dimensional scaling technique is described which derives scores for each item on three dimensions, and allows multiple scores to…

The Preliminary Scholastic Aptitude Test/National Merit Scholarship Qualifying Test (PSAT/NMSQT) was equated to the Scholastic Aptitude Test (SAT) using item response theory (IRT) in a three-parameter logistic model. Estimated true formula score equating was used. Only the mathematical sections of the PSAT/NMSQT and SAT were used because the…

An experiment investigated the effects of the instruction rubric at the beginning of an examination paper and of the format of the examination questions themselves. A history test whose questions originally differed widely in format was modified so that its rubric was as clear and concise as possible and all the short answer questions were of the…

Following instructions provided in the teacher's manual, the SCOPE Mathematics Achievement Test booklet for grade 2 presents 10 mathematical concepts. Testing items are: counting number of objects in a set to 100; using ordinals to the 31st; forming numerals correctly; writing number words to 10; identifying and naming the number of 10's and 1's…

There have been many attempts to formulate a procedure for extracting information from incorrect responses to multiple choice items, i.e., the assessment of partial knowledge. The results of these attempts can be described as inconsistent at best. It is hypothesized that these inconsistencies arise from three methodological problems: the…

The student's manual in this two-part instructional kit is designed to help the following types of students learn introductory technical material related to pneumatics: (1) groups of trade and industrial students with a variety of vocational objectives and (2) homogeneous groups in which the learning levels of individual students vary…

A sample of 234 fifth- and 259 sixth-grade students scaled the items of the Piers-Harris, Tennessee, Coopersmith, and Lipsett self-concept measures. The scaling of the Piers-Harris and the Tennessee inventories was examined in reference to their subscales. The present technique placed items on a bivariate plane of two orthogonal dimensions…

The effects of varying degrees of correlation between abilities and of various correlation configurations between item parameters on ability and item parameter estimation using the three parameter logistic model were examined. Ten two-trait configurations and one unidimensional test configuration for 30 item tests were simulated. Each…

A series of exercises were developed and used by the National Assessment of Educational Progress (NAEP) second citizenship/social studies assessment (1975-76). This volume provides a copy of each exercise, as well as the complete documentation about administration and scoring procedures for each exercise that is being released. The bulk of the…

To assess the effects of correlated abilities on test characteristics, and to explore the effects of correlated abilities on the use of a multidimensional item response theory model which does not explicitly account for such a correlation, two tests were constructed. One had two relatively unidimensional subsets of items, the other had all…

A method of estimating the operating characteristics of a new test item added to an established test without assuming a prior model has been proposed by the author. In this paper, the author extends this logic by proposing a different hypothesized distribution of the resulting estimate. The former method used a normal approximation; the present…

Five comparisons were made relative to the quality of estimates of ability parameters and item calibrations obtained from the one-parameter and three-parameter logistic models. The results indicate: (1) The three-parameter model fit the test data better in all cases than did the one-parameter model. For simulation data sets, multi-factor data were…

Using a text semantic framework, a two-year study examined the process by which readers construct meanings from standardized reading comprehension tests used as texts. The text analytic system described "ideal reader" interpretations of texts, allowing comparisons with real reader interpretations. Specific analyses described the ideal…

Evidence exists that reading achievement can be measured simply and validly by having students read aloud for one minute from vocabulary lists drawn from their basal reading series. Direct and frequent measurement of student performance using this procedure provides a means for continuously evaluating a student's instructional program. The present…