This handbook was designed to assist counselors, teachers, and administrators in using the Career Skills Assessment Program (CSAT) materials and services properly. Part 1 of the handbook, Guide to Use of the CSAP, is primarily concerned with understanding, interpreting, and applying the results of the program. Specific topics discussed in this…

A method is proposed for providing an absolute, in contrast to comparative, evaluation of how well two tests are equated by transforming their raw scores into a particular common scale. The method is direct, not requiring creation of a standard for comparison; expresses its results in scaled rather than raw scores, and allows examination of the…

A home assessment measure was developed as an economical alternative to parent interviews. The 48 items measured five factors: parent expectations and aspirations; family activeness; independence; language development; and support of school and education. Correlations with standardized reading and mathematics achievement tests were based on…

Many combinations of a method and an approach for estimating the operating characteristics of the graded item responses, without assuming any mathematical forms, have been produced. In these methods, a set of items whose characteristics are known, or Old Test, is used, which has a large, constant amount of test information throughout the interval…

Before teacher evaluation forms can have any significance for educational research their validity and reliability must be established. This study concerns itself with defining the suitability of the criteria-establishing items that may be contained on teacher evaluations. The areas of inquiry are: the rater (evaluator) difficulty level of each…

Although vocabulary tests have not been well suited to subdivisions that yield scores for different attributes, they have often been used in this manner. The question of whether such subscores can be justified from a measurement standpoint was studied. Items of a vocabulary test were classifed into three categories; the words were presented in…

The purpose of this study was to develop an interest inventory covering construction industry practices. A taxonomy developed by the Industrial Arts Curriculum Project served as a basis for item selection, and covered industrial management, production, and personnel technology. A scale for each of these was included in an inventory containing 138…

A previous study was successful in designing an instrument to measure motivation which can be used with preschool children. The purpose of the present research was (1) to develop further the new instrument by giving it an initial trial on a substantial number of subjects, (2) to select and revise the test items on the basis of item analysis, and…

Canadian students on the verge of completing their secondary education were tested to determine their proficiency in solving consumer-related mathematics problems that might be frequently encountered in their post-secondary everyday life. Their proficiency was rated as very good in basic computation and use of tables; satisfactory in comparison…

The application of latent trait theory to classroom tests necessitates the use of small sample sizes for parameter estimation. Computer generated data were used to assess the accuracy of estimation of the slope and location parameters in the two parameter logistic model with fixed abilities and varying small sample sizes. The maximum likelihood…

The Rasch model of test theory is described in general terms, compared with latent trait theory, and shown to have interesting applications for the measurement of affective as well as cognitive traits. Three assumption of the Rasch model are stated to support the conclusion that calibration of the items and tests is independent of the examinee…

To investigate the effect of violating the assumption of equal item difficulty on Kuder-Richardson (KR) Formula 21 reliability coefficient, 670 eighth-and ninth- grade students were administered 26 short, homogeneous "tests" of mathematics concepts and skills. Both KR Formula 20 and KR Formula 21 were used to estimate reliability on each…

Super's Career Development Inventory (CDI) was adapted to Brazilian culture and applies in a sample of 1048 students of Guanabara State's high schools. Since its purpose is to observe a maturation process, the CDI was administered to the two last grades of grade school and the first two grades of high school, where the students have from seven to…

A series of computer programs to handle natural language retrieval and analysis in a manner analogous to that of a statistical package is discussed. The document presents an overview of several language analysis projects currently underway, and of several research approaches to problems in language analysis. The manner in which the Language…

Although methods for estimating item difficulty are abundant, little attention has been given to the psychological processes involved when a student responds to a single test item. Mastery of educational objectives is not proven when a student supplies the correct answer to items intended to test these objectives. The student's problem solving…