The purpose of the present investigation was to develop a construct validity approach for testing whether the separation of positive and negative item subscales is substantively meaningful in self-concept research. Results from three published studies using the Self Description Questionnaire (SDQ) III were reanalyzed. The SDQ III measures 13…

Recent experience with the Computerized Adaptive Test (CAT) has raised a number of concerns about its practical applications. The concerns are principally involved with the concept of having the computer construct the test from a precalibrated item pool, and substituting statistical characteristics for the test developer's skills. Problems with…

The keylist format (rather than the conventional multiple-choice format) for item presentation provides a machine-scorable surrogate for a truly free-response test. In this format, the examinee is required to think of an answer, look it up in a long ordered list, and enter its number on an answer sheet. The introduction of keylist items into…

A 32-item Computer Self-Efficacy Scale (CSE) was developed to measure perceptions of capability regarding specific computer-related knowledge and skills. Bandura's theory of self-efficacy (1986) and Schunk's model of classroom learning (1985) guided the development of the CSE. Each of the skill-related items is preceded by the phrase "I feel…

This volume provides a compendium of measures that could be used to evaluate the effectiveness of Head Start enhancements. The focus is on child outcome measures, although measures pertaining to intermediate outcomes related both to changes in the program and changes in the home are included. The authors also review measures and variables…

The major purpose of the second field test of the AEL MSCI instrument was to assess the psychometric properties of the refined version with a larger, more diverse group of respondents. The first objective of this field test was to expand the four-point Likert-type response scale to six points in order to yield more variance in responses. The…

Research was conducted to evaluate how well the "Indiana Reading Assessment--Grade 1" evaluates various reading skills of grade one students. Multiple analyses were conducted; while the results of all the analyses were encouraging, the results derived from the concurrent validity study were most significant. All the correlations were…

Research was conducted to evaluate how well the "Indiana Reading Assessment--Grade 2" evaluates various reading skills of grade two students. Multiple analyses were conducted; while the results of all the analyses were encouraging, the results derived from the concurrent validity study were most significant. Correlations were either…

Describes the development of the Minnesota Multiphasic Personality Inventory (MMPI). Details revisions in the MMPI and then evaluates positive and negative features of these revisions in the light of construct validity and professional practice. Argues that many suggested refinements to the instrument are being actively investigated by its…

A hypothetical construct of interest is proposed and tested in the mathematics classroom with 350 high school students. Results indicate that it is useful to distinguish between personal and situational interest. In addition, the structure of situational interest appears multifaceted, with five subfacets found in the high school mathematics…

Structural equation modeling was used to assess the plausibility of a conceptual model specifying hypothesized linkages among perceptions of characteristics of standards-based evaluation, work environment mediators, and career satisfaction and other outcomes. Four comprehensive high schools located in two neighboring counties in southern…

General practitioners (GPs) from the Australian state of Victoria and support people were surveyed about their concerns and priorities for meeting the health care needs of people with developmental disabilities. Despite the poor response rate (22% and 27%), sampling adequacy was obtained, and the tools were found to have construct validity.…

This paper presents a primer on building a scientifically oriented teacher evaluation instrument. It stresses the importance of accurate measures and accepts the presupposition that scientific approaches provide the most accurate measures of student teacher performance. The paper discusses the scientific concepts of validity and reliability, and…

This study sought to develop a valid set of scales in the cognitive and affective domains for measuring the quality of life of university students. In addition the study attempted to illustrate the usefulness of Thomas Piazza's procedures for constructing valid scales in educational research. Piazza's method involves a multi-step construction of…

This study describes the steps taken to measure the integrity of an intermediate concept measure and test the assessment strategy of a well-validated dental ethics curriculum. Because this curriculum, which had been in place for 15 years, had consistently been shown to influence moral judgment, it was posited that a cross-sectional comparison…