Generalizability theory (g-theory) was used, as an alternative to classical test theory, to evaluate measurement error in a behaviorally anchored role-play measure, highlighting the usefulness of this theory in instrument development. G-theory partitions an observed score into the universe score and error scores associated with separate sources of…

This 1-year project identified several goals to increase the awareness of chemical abuse among older women, older adults, and disabled people. The goals included: develop an assessment instrument; identify chemical health service providers; develop a process to coordinate outreach and case-finding; develop a guide for chemical health service…

This letter is an interim response to the October 7, 1991 request from the Committee on Education and Labor and the Subcommittee on Elementary, Secondary, and Vocational Education of the House of Representatives asking for a review of the National Assessment Governing Board (NAGB) achievement levels for the National Assessment of Educational…

This study investigates the Computer Attitude Scale (CAS) in terms of reliability, factorial validity, and fit to a unidimensional model. The sample for this study consisted of 265 teachers from 20 schools and school districts in one state who attended evening and weekend classes that emphasized teachers teaching teachers about classroom…

This report describes the development, construction, and validation of the Preliminary Chinese Proficiency Test (Pre-CPT), a standardized, nationally-normed test of listening and reading comprehension for beginning-level native English-speaking learners of Chinese as a second language. The Pre-CPT was designed as a lower-level version of the…

Understanding the behavior of those evaluating a speech is important for a complete understanding of the public communication process. Ratings of public speaking were submitted to a Rasch analysis to determine whether objective measurement can create and maintain a standard of speech evaluation. Data used were 1,022 ratings of 168 speeches given…

This paper explores the comparability of item calibrations for three types of items: (1) text only; (2) text with photographs; and (3) text plus graphics when items are presented on written tests and computerized adaptive tests. Data are from five different medical technology certification examinations administered nationwide in 1993. The Rasch…

To maximize knowledge from existing studies and to determine how job satisfaction constructs have been operationalized in the field of educational administration over the last quarter century, reliable and valid procedures must be developed to synthesize findings from the studies empirically. This study synthesizes empirical findings on job…

Psychometric information was determined for two scales commonly used in early intervention programs and research, the Family Support Scale (FSS) (C. J. Dunst and others, 1984) and the Family Resource Scale (FRS) (C. J. Dunst and H. E. Leet, 1985). These questionnaires measure the perceptions of support for families with children with disabilities…

Little research has focused on children's loneliness or on the relationships between children's loneliness and depression. Children are typically labeled as lonely by the external behaviors they may or may not exhibit, rather than by their perceptions of their social relationships. This study examined the Children's Loneliness Questionnaire (CLQ)…

In 1988, whether the National Assessment of Educational Progress (NAEP)--the "Nation's Report Card"--could become a report card for the states was studied. A trial assessment program was authorized to determine whether state assessments following the NAEP format could produce reliable and useful estimates of educational progress. This…

An objective measure of Erikson's ego-identity construct is being developed. The total scale includes seven relatively independent subscales designed to reflect the residuals (part conflicts) of Erikson's psychosocial stages of development. An initial item pool of 194 items has been reduced to 113 items by means of judgemental and statistical…

This second volume of the final report contains the statistical tables, coding key, and the rating manual for the coding key. Data on interrater reliability, factor analyses, and discriminant analyses are included and described. The manual for the coding key includes the data base and/or criteria for each item to be coded. (MNS)

This study, conducted at six southern universities, analyzed the validity and reliability of a researcher developed instrument designed to evaluate educational software in secondary mathematics. The instrument called the Instrument for Software Evaluation for Educators uses measurement scales, presents a summary section of the evaluation, and…

A preliminary study examined the interrater reliability, factor structure, and convergent validity of the Haak Sentence Completion (in which the respondent is given a sentence stem and asked to provide the remainder of the sentence) using a three-point scoring system. The subjects were 100 boys ranging in age from 6 to 11 years who were randomly…