A method is proposed for sequential evaluation of reliability of psychometric instruments. Sample size is unfixed; a test statistic is computed after each person is sampled and a decision is made in each stage of the sampling process. Results from a series of Monte-Carlo experiments establish the method's efficiency. (SLD)

Two methods of computing test equating coefficients under item response theory by the following authors are compared: (1) B. H. Loyd and H. D. Hoover (1980); and (2) M. L. Stocking and F. M. Lord (1983). Conditions under which the method of Stocking and Lord is preferable are described. (SLD)

Young adolescents--12- to 13-year olds--with social-skills difficulties received (n=9) and did not receive (n=9) social-skills training (SST). Subjects were compared before and after treatment and at followup using the Social-Skills Questionnaire, Self-Report Questionnaire, and sociometric procedures. Significant improvement on two measures for…

Application of a knowledge-based standard in evaluating a written certification examination developed by the American Board of Anesthesiology established a standard of 57 percent correct over two years' examinations. This process is recommended for developing mastery-based (rather than normative-based) success criteria for evaluation of medical…

Six medical school faculty evaluated the overall performance of eight students completing a surgery clerkship at the Michigan State University College of Human Medicine. Students were also evaluated by the National Board of Medical Examiners' Computer Based Examination (CBX). Faculty ratings correlated highly with scores produced by the CBX's…

Describes a study that was conducted to analyze students' perceptions of instructors and instructional impact in terms of student satisfaction with the delivery of college credit correspondence courses at Pennsylvania State University. The development and use of a student satisfaction measure, the Student Perception Questionnaire, is also…

Methods for evaluating the validity of job analysis data derived from activity inventories are proposed. The basic approach is to state assumptions about expected relationships and then check to see whether these relationships exist. The approach is illustrated through a survey of 38 nurses. (SLD)

Elementary performance tests and situational or simulation tests may be combined for comprehensive testing of open skills, i.e., a worker's competency in reacting to unpredictable situations. Elementary performance tests capture the professional skills whereas simulation tests retain realism and complexity and allow variation in responses.…

Describes weaknesses of English-as-a-foreign-language (EFL) testing methods and argues that many EFL departments set up their own examinations to assess how effectively they are preparing students for those examinations. It is suggested that this leads to production of test items that are biased against divergent students and that an interview…

This article discusses issues and difficulties encountered in efforts at the University of Birmingham (England) to standardize a new psychometric assessment tool, a tactile speed-of-information-processing test for children with blindness. The problem of defining the population on which the test is standardized is seen as particularly difficult.…

Reviews the potential of word processors for changing the ways in which students process written text and think about writing. Three levels of computer-aided writing are considered: simple word processors; computer-aided writing programs; and higher-level computer-aided processing; and improvements in writing quality. (41 references) (LRW)

Reviews the opportunities for and obstacles to promoting independent learning at the middle grades level. Proposes the substitution of compensatory practices that discourage self-directed learning activities, such as test review handouts, with instructional practices that support independent learning activities, such as performance feedback and…

Studies with 220 college students found that multiple-choice test items with 3 items are more difficult than those with 4 items, and items with the none-of-these option are more difficult than those without this option. Neither format manipulation affected item discrimination. Implications for test construction are discussed. (SLD)

A strategy is described for dealing with measurement situations in which certain categories of responses are null, that is, persons do not respond in certain categories to certain items. The method is described for the partial credit model while maintaining the integrity of the original response framework. (SLD)

Outlines the development of the Houston Area Research Library Consortium's CD-ROM union catalog and presents hypotheses on the impact of the union catalog on resource sharing, especially with regard to the University of Houston libraries. Interlibrary loan borrowing is examined, procedures are described, and enhancements are suggested. (two…