The development of the Estimate of Self-Competence Scale is described. The instrument was designed to measure generalized expectancy of task success. Reliability and validity data are provided. (Author/JKS)

The Edwards Personal Preference Schedule was administered to three samples rural high school students. Distributions of scores were similar to Edwards' college sample, except in the area of sex differences. (JKS)

Criterion-keying of interest inventories involves selecting items which best distinguish a group of incumbents in a particular occupation from another group intended to represent the population of interest. This practice is questioned here and data are presented to support the author's contention. (Author/JKS)

An error is described that may occur in a posteriori testing, particularly when the original analysis of variance produces an F ratio that is just barely significant and the computer printout of the analysis does not provide the means that were used in the program. (Author/JKS)

A sociometric nominations instrument called Guess Who was administered to 13,045 elementary school children and then subjected to an image analysis. Four factors were extracted--disruptive, bright, dull, and quiet/well-behaved--and related to teacher ratings, self-reports and other measures. (Author/JKS)

A measure of the extent to which the Kuder Occupational Interest Survey (KOIS) was predictive of occupational membership for an individual was correlated with KOIS item and scale scores. Results indicated that the KOIS was a moderator of its own predictive validity. (Author/JKS)

The importance of measuring the size of an effect for fixed effects factorial analysis of variance designs is emphasized. Technical issues in such measurement are considered and examples are provided. (Author/JKS)

The Test of Standard Written English was found to be nearly as valid as the California State University and Colleges English Placement Test, while requiring one-fifth of the time. Both tests were more valid than the Scholastic Aptitude Test-Verbal in predicting English composition grades. (JKS)

The predictive validity of the Graduate Record Examinations (GRE) and the Miller Analogies Test (MAT) in a doctoral program in education was investigated. Results supported the use of the GRE but not the MAT. (Author/JKS)

The construct validity of class ratings of instructors measured by the Course-Faculty Instrument was assessed. Results supported the construct validity of the instrument. (Author/JKS)

Standard graphic, behaviorally-anchored, and mixed standard scales were used to investigate the relationships among scale types, instructor leniency, and ratings of college instructors by college students. (JKS)

The factorial validity was investigated of a 55-item instrument designed for use in a recently desegregated school district to assess staff training needs. Factor analysis supported the validity of the instrument. (The 55 items are presented). (Author/JKS)

Instruments were developed to measure the confidence and self-image of preservice elementary school teachers in relation to both biology and physical science. High reliability and convergent and discriminant validity were displayed by the instruments, both in the initial test development stage and in subsequent confirmatory studies. (Author)

An instrument was developed to measure students' perceptions of twelve specific features in the learning environment for science instruction in institutions concerned with preservice elementary teacher education. The instrument appears to be promising for the investigation of individual differences in perception and differences in learning…

The validity of the Rathus Assertiveness Schedule (RAS) was investigated by correlating it with the six Class I scales of the California Psychological Inventory on a sample of undergraduate students. Results supported the validity of the RAS. (JKS)