This paper presents an algorithm for determining the number of items to measure each objective in a criterion-referenced test when testing time is fixed and when the objectives vary in their levels of importance, reliability, and validity. Results of four special applications of the algorithm are presented. (BS)

Criticizes Robert Slavin's "best evidence" rejection of mastery learning research for being potentially biased, highly subjective, and misleading. Apparently, Slavin threw out studies of less than four weeks' duration, discounted certain nonclassroom results achieved by teachers, and rejected studies not using standardized,…

Identifies a number of practical decisions that must be made when designing and developing criterion referenced tests as part of a larger system of computer assisted instruction. The topics discussed include test construction, test security, item presentation, and response capturing and scoring. (19 references) (CLB)

Spearman correlations were computed between item response theory-derived information functions (IIFs) and four conventional item discrimination indices: phi-coefficient; B-index; phi/phi max; and agreement statistic. Correlations between the phi-coefficient and the IIFs were very high. Data were taken from a real estate licensing test. (Author/GDC)

The characteristics of three threshold loss agreement indices which reflect the agreement or consistency in assignment to mastery-nonmastery status are reviewed. These are proportion of agreement, coefficient kappa, and modified kappa. (Author/MT)

This module describes a method for weighting various measures of student achievement, such as examinations and home assignments, in order to combine these measures into a final grade. Standard deviation methods receive extensive attention. (TJH)

Evaluated the criterion-related validity of the Family Beliefs Inventory, a new self-report measure of unreasonable beliefs regarding parent-adolescent relationships. Distressed fathers displayed more unreasonable beliefs concerning ruination, obedience, perfectionism, and malicious intent than nondistressed fathers. Distressed adolescents…

This paper discusses technical issues related to methods of reporting the outcomes of graded tests, with reference to three existing schemes which exemplify differing graded test models. The models are designed for secondary school pupils and are operated in one or more Local Education Authorities in the South of England. (LMO)

Twenty-two handicapped and 10 nonhandicapped young children were administered the Evaluation and Programing System Level 1 (EPS-1), a measure designed to provide information to develop educational programs and assess program effectiveness. The article notes reliability, validity, and utility data. (Author/CL)

This paper discusses the validity of test preparation practices in the context of large-scale norm-referenced and criterion-referenced tests. It presents a framework for conceptualizing the various aspects of test preparation that includes the basic premises underlying the validity of the practices. Five areas of test preparation are outlined: (1)…

Item mappings are widely used in educational assessment for applications such as test administration (through test form assembly and computer assisted testing) and for criterion-referenced (CR) interpretation of test scores or scale anchoring. Item mappings are also used to construct ordered item booklets in the CTB/McGraw Hill Bookmark standard…

By noting that a Rasch or two parameter logistic (2PL) item belongs to the exponential family of random variables and that the probability density function (pdf) of the correct response (X=1) and the incorrect response (X=0) are symmetric with respect to the vertical line at the item location, it is shown that the conjugate prior for ability is…

Presented an outline of how successful pass-incomplete grading works. (RK)

Reports the results of a survey of the opinions of 259 teachers regarding a criterion referenced assessment conducted in Texas during the 1971-72 school year. (JR)