A rating scale was developed that could be used to test Raynor's construct of perceived instrumentality--that the perceived importance of a particular achievement (such as a good grade) to the student's future (career) influences the student's efforts to achieve the goal. The scale was developed to study the perceived importance of learning French…

First grade children from two Head Start (HS) groups and one non-Head Start (NHS) group were administered a battery of tests for the purposes of (1) comparing the developmental status of HS and NHS subjects, (2) examing patterns of specific learning disabilities among HS and NHS children, (3) determining the stability coefficients of selected…

The problem was to construct, validate, and test a Q-sort instrument consisting of 56 statements measuring attitude changes of individual participants toward the seven educational conditions of the Indiana Plan for Adult Education in the Church. The Q-sort was structured to represent conditions of the plan at two levels with four replications…

The Social Interaction and Creativity in Communication System (SICCS) was constructed for purposes of (1) initiating more objective inquiry into talent identification programs; (2) fostering the observational skill and insight of practitioners wanting to facilitate the communication of creativity in others; (3) assessing the processes and…

The implications of a mathematical model of test scores are explored where the data are limited to a random sample of items without replacement from an indefinitely large population or item domain in which items are scored either zero or one. The purpose is to obtain an unbiased estimate of a student's proportion of items correct in the item…

Latent trait models may offer considerable potential for the improvement of educational measurement practices, but until recently, they have received only limited attention from measurement specialists. This paper provides a brief introduction to latent trait models, and provides test practitioners with a non-technical introduction to the…

This manual supplements previous guides to the use of the Graduate Record Examinations (GRE). It provides sufficient detailed information about the GREs to permit measurement specialists and institutional researchers, as well as faculty members and administrators, to understand the development of the tests and to evaluate their usefulness.…

An analysis was made of quality ratings of elementary level standardized tests. Applying multidimensional scaling to intercorrelations of quality ratings, it was found that the criterion of content and construct validity was a central element in the evaluation of elementary tests. In addition, several types of validity and reliability were found…

This paper discusses the advantages and disadvantages of commonly used measures of job effectiveness, concentrating on a recent development in the field, the Behaviorally Anchored Rating Scale (BARS); and proposes a new approach, the Behavior Description Index (BDI), which the author contends reduces or avoids most of the shortcomings of other…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

This pamphlet discusses the need for reliable standardized tests for the selection and classification of Welsh-dominant students in Wales and for the evaluation of their language skills. Because of the correlation in performance, the standardized word-recognition test described here applies to predominantly Welsh-background individuals and not to…

This study empirically determined the optimizing weight to be applied to the Wrongs Total Score in scoring rubrics of the general form = R - kW, where S is the Score, R the Rights Total, k the weight and W the Wrongs Total, if reliability is to be maximized. As is well known, the traditional formula score rests on a theoretical framework which is…

The purpose of this study was to develop a measure of caring attitudes among young adults with specific reference to how persons in training for a variety of professions feel about caring for others and receiving care from them. A sample of 264 and 261 persons, ages 17 to 25, responded to the giving care and the receiving care instruments…

The Mastery-Learning test model is extended. Methods for estimating prior probabilities are described. The use of an adjustment matrix to transform a probability of mastery measure and empirical methods for estimating adjustment matrix parameters are derived. Adjustment matrices are interpreted as indicators of instructional effectiveness and as…