A rational approach to standard transformed scores which always results in the numerical to letter grade correspondence for any chosen hypothetical grade distribution model is developed. (Author/LMO)

A specified minimum performance level can be translated into a minimum passing score for the written test by measuring the performance of students whose written test scores are near the desired cutoff score. Stochastic approximation methods accomplish this purpose. The up-and-down method and the Robbins-Monro process are compared. (Author/RL)

Kaiser and Michael reported a formula for factor scores giving an internal consistency reliability and its square root, the domain validity. Using this formula is inappropriate if variables are included which have trival weights rather than salient weights for the factor for which the score is being computed. (Author/RL)

Though the Paired-Item-Score (Eakin and Long) (EJ 174 780) method of scoring true-false tests has certain advantages over the traditional scoring methods (percentage right and right minus wrong), these advantages are attained at the cost of a larger risk of misranking the examinees. (Author/BW)

Data from five separate samples were weighted using the vertical percent method (England) and the rare response method (Telenson, Alexander, and Barrett) to investigate their relative effectiveness for scoring biographical information blanks. Vertical percent scoring yielded significant validity coefficients for all samples, while rare response…

Rajaratnam, Cronbach and Gleser's generalizability formula for stratified-parallel tests and Raju's coefficient beta are generalized to estimate the reliability of a composite of criterion-referenced tests, where the parts have different cutting scores. (Author/GK)

Technical problems in achievement testing associated with using latent structure models to estimate the probability of guessing correct responses by examinees is studied; also the lack of problems associated with using Wilcox's formula score. Maximum likelihood estimates are derived which may be applied when items are hierarchically related.…

The Serlin-Kaiser procedure is used to complete a principal components solution for scoring weights for all options of a given item. Coefficient alpha is maximized for a given multiple choice test. (Author/GK)

Two multitrait-multimethod studies were conducted to investigate the effects of two scoring formulas. The study demonstrates that tests of divergent thinking lack discriminant validity when scored in the usual manner. A percentage formula did enhance discriminant validity when originality ratings were subjectively determined. (Author/CTM)

Procedures for computing content validity and consistency reliability coefficients and determining the statistical significance of these coefficients are described. Procedures employing the multinomial probability distribution for small samples and normal curve probability estimates for large samples, can be used where judgments are made on…

Alternate versions of Hutchinson's theory were compared, and one which implies the existence of partial knowledge was found to be better than one which implies that an appropriate measure of ability is obtained by applying the conventional correction for guessing. (Author/PN)

To forecast four-year, two-year, and single-course grades in college, a California Psychological Inventory equation was developed. Cross-validational coefficients for scores on the equation were .38 for 326 males and .36 for 570 females. (Author/GDC)