Development of new measures of the two dimensions underlying experiential learning theory using content domain described by D. A. Kolb is reported. Responses from 509 and 153 undergraduates and factor analysis establish the instruments' reliability and 2-dimensional structure. Preliminary evidence of validity is also provided. (SLD)

Examines accuracy evaluation in published testing programs of the following: J. M. Cattell; C. Spearman; A. Binet; L. M. Terman; R. M. Yerkes; E. L. Thorndike; and W. D. Scott. Developing community and consensus on testing required convergence between theorists and practitioners. (SLD)

Practices identified by experts as critical variables in eliciting writing samples were checked against 12 randomly selected studies using holistic ratings to derive descriptions of inferential statistical results for described samples. The studies often lacked precise information about these variables, limiting understanding of writing evaluation…

This study investigated the technical adequacy of 7 objective indexes of writing quality in monitoring the progress of 36 middle school students with mild disabilities over a 6-month period. Three indexes (such as "percent of legible words") were moderately correlated with holistic ratings but were not sufficiently stable over time. (Author/JDD)

How portfolio-based conclusions about student learning might be used to communicate with audiences outside the classroom is explored. Procedures and criteria for investigating validity in portfolio use are discussed. Ten portfolios from an eighth grade language arts class are used as an example. (SLD)

Presents a study to develop and partially validate an instrument to measure the self-efficacy beliefs of teachers related to utilizing microcomputers in science instruction. The resulting instrument contained two subscales: the Outcome Expectancy and Personal Self Efficacy Scales. Appendices include the instrument and scoring instructions. (17…

Current national efforts to expand the role of educational assessment and change the nature of assessments are discussed. Rationales for expectations that a new national examination would spur educational reform are analyzed; and the challenges of performance-based assessment, particularly in its validation, are examined. (Author/SLD)

The manual for the Boehm Test of Basic Concepts-Revised (1986) is reviewed. The test measures a child's knowledge of relational concepts. The revised version, eliminating some imperfections of the original, will continue to be a useful test of verbal concept acquisition. Cautions necessary while using the test are discussed. (SLD)

Describes a study applying the Tinto Model to predict student persistence/exit in a community college setting. A questionnaire assessing background, environmental, and integration variables was administered to full-time students during their first semester, successfully predicting subsequent persistence/exit behavior and affirming the utility of…

The Myers Briggs Type Indicator (MBTI) is evaluated using a unified view of test validity that requires that validity be considered from an approach requiring many sources of corroboration. A review of available literature suggests insufficient evidence to support the tenets and claims about the utility of the MBTI. (SLD)

Psychometric information was obtained on the Longeot test, which measures aspects of formal thinking, from a sample of 884 high school science students in India taking a Hindi version of the test. The test version appears valid for these students and may be used to classify subjects into Piagetian developmental levels. (SLD)

Twenty elementary school teachers and their principals in a school for the gifted generated a list of student characteristics associated with academic achievement. The Delphi technique was applied to obtain a consensus. Results are obtained in terms of use of the Delphi technique and the usefulness of teacher perceptions. (SLD)

Research in the area of grade adjustment methods from the last 27 years is reviewed in the context of admissions selection and of prediction of student performance in college. Contemporary grade adjustment methods can often produce indexes of academic performance with greater reliability than that found with grade point average. (SLD)

The development and validation of a new instrument, the Science Laboratory Environment Inventory, for assessing student perceptions of psychosocial environment in science laboratory classrooms are described. Results with 3,727 high school students and 1,720 college students at 53 sites in 6 countries support the scale's validity. (SLD)

Suggests quality indicators for special-education practices that result in socially valid outcomes such as high self-esteem, self-determination, individual empowerment, and joy. Discusses social validity, criteria for determining socially valid outcomes, and practices that promote these outcomes. (Author/DB)