Bloom has looked to mastery learning, exemplified by the Personalized System of Instruction (PSI), to reduce individual differences in posttest performance, such as final grades and midterm examination scores. While PSI courses have raised overall performance, there has been little examination of individual differences in these courses. Data from…

Behavioral objectives, each accompanied by six sample test items, for secondary school geometry are presented. Objectives were determined by surveying the most widely used secondary school geometry textbooks, and cover 14 major categories of geometry, with sections on set theory and introductory trigonometry. Answers are provided. Categories…

Several intermediate performance objectives and corresponding criterion measures are listed for each of 12 terminal objectives for a basic diesel mechanics course. The course is designed as a two-semester (2 hour daily) course for 10th graders interested in being diesel service and repair mechanics; it would serve as the first year of a 3-year…

Several intermediate performance objectives and corresponding criterion measures are presented for each of ten terminal objectives for a two-semester course (3 hours daily). This 540-hour intermediate course includes advanced troubleshooting techniques on outboard marine engines, inboard-outboard marine engines, inboard marine engines, boat…

Several intermediate performance objectives and corresponding criterion measures are listed for each of the 13 terminal objectives for a basic high school building maintenance course (the first year of a 3-year program). The materials were developed for a 36-week course (2 hours daily) designed to enable 10th grade students to develop competencies…

This V-TECS (Vocational-Technical Education Consortium of States) catalog was revised for use by South Carolina instructors in organizing or supplementing their curriculum guides for welding instruction. Contents include performance objectives and criterion referenced measures associated with current occupational information relating to the job…

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…

To determine the correlation between unit test performance and retention on final examinations, scores of 68 secondary level teaching candidates enrolled in a general methods course were studied. Unit tests were administered frequently to determine student achievement of the 38 course objectives. Two retests per student were allowed, with…

A reading supplement to provide background material for "A Handbook on Evaluation for Title IV Indian Education Projects", this document describes and defines the following: (1) needs assessment (definition and purpose; relation of needs to Indian Education Act; approaches; surveying--population sampling, kinds of questions, etc.; group…

This is a report on the evaluation of the Reading Strategy Project operated in 46 public and eight non-public schools during the 1974-75 regular school year. This project served 7,698 pupils. The design of the instructional format of the Reading Strategy Project was one which utilized a criterion-referenced diagnostic reading test, locally…

The project discussed here was an outgrowth of a Title I, Elementary Seconoary Education Act cooperative project involving nine Arkansas school districts. Initiated during 1971-72 school year, the cooperative's first two years focused on developing and field testing procedures for conducting district wide assessment of needs, program planning, and…

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…

The application of conventional psychometric procedures to instructional product development is outlined. Selected non-psychometric requirements of developing and delivering effective instruction are described and the consequent implications for psychometric procedures set forth. Present instructional development technology is circumscribed in…

Intended for special education and regular teachers, the guide contains brief articles on the nature of mainstreaming handicapped children; mainstreaming models at the preschool, elementary school, and secondary school levels; specific suggestions for setting up mainstreaming programs, and interviews with five persons involved in mainstream…

While much has been written on the topic of criterion-referenced testing and consequently its comparison with norm-referenced testing, measurement specialists have not as readily approached the subject of the implications involved in reporting such test information. The purposes of this paper are to (1) draw distinctions between criterion and…