Cognitive aging research needs to clarify whether or not there are functional or ability declines with aging and, if so, to understand and mediate these declines. Recent research which has demonstrated declines in cognitive functioning with age has involved episodic memory and rehearsal-independent forms of such memory. It is not known how much of…

Reports an analyses of ratings on Bayley's Infant Behavior Record and test scores from the Bayley Mental Scale for 60 female and 50 male infants at 6, 12, 18 and 24 months of age. Results are discussed in terms of rank-order correlations, behavioral composite scores and study implications. (Author/SDH)

This paper presents a study in which three separate factors with substantial face validity were replicated, factor analyzing 74 attitudes-toward-women items with two college samples of 159 and 195 subjects. Three sex-role attitudes scales based on the factor analyses were related to 10 personality variables. The relationsips supported the…

Investigated the efficacy of various WAIS short forms among outpatients. Results favor Pauker's (1963) short form but also show a decrease in correspondence between short-form and Full Scale scores when the short forms are administered separately. (Author/EJT)

The inter-rater and test-retest reliabilities of the (DESB) Rating Scale were found to be satisfactory when averaged over two raters. Two separate factor analyses of the eleven subscales revealed three broadband factors: Classroom Management Problem, Self-Reliant Learner, and Seeks Teacher Approval. (Author)

Paper presented at the International Seminar on Experimental Research in Music Education (University of Reading, Reading, England, July 9-16, 1968).

Cognitive development during each of the major stages identified by Piaget is characterized by abilities to solve progressively more complex tasks (e.g., changes in the object concept during the sensori-motor stage, and in conservation of amount, weight, and volume during the concrete operational stage). Several theorists have suggested that these…

This discussion of an online, in-house computer system used in a group clinical psychology practice describes the development of a program designed to offer cost-effective testing services for patients of mental health professionals. The report provides detailed information on two psychological testing inventories rendered via computer. The first…

For performance tests to be truly standardized, they must be administered in a way that will minimize variation due to operator intervention and errors. Through such technological developments as low-cost digital computers and digital logic modules, automatic test administration without restriction of test content has become possible. A…

This guidebook was designed to familiarize educational practitioners--teachers, developers, counselors, administrators--with several concepts of motivation and methods of measuring them. Six concepts, or approaches, that are particularly relevant to understanding motivation in education are considered: achievement motivation, locus of control,…

A battery of memory tests was administered to 243 male university students. Factor analysis with oblique rotation of factors revealed five factors: (1) associative memory (particularly important in paired-associate tests), (2) short-term visual memory (the ability to derive information from briefly presented visual displays), (3) meaningful memory…

In recent years, there has been a dramatic increase in the volume of empirical research directed toward the issue of sex-roles, including the development of evaluative instruments such as the Attitudes Toward Women Scale (AWS) and the Personal Attributes Questionnaire (PAQ). The United States Military Academy's Project Athena, designed to examine…

THE PURPOSE OF THIS RESEARCH WAS TO STUDY THE EFFECT OF ERROR OF MEASUREMENT UPON THE POWER OF STATISTICAL TESTS. ATTENTION WAS FOCUSED ON THE F-TEST OF THE SINGLE FACTOR ANALYSIS OF VARIANCE. FORMULAS WERE DERIVED TO SHOW THE RELATIONSHIP BETWEEN THE NONCENTRALITY PARAMETERS FOR ANALYSES USING TRUE SCORES AND THOSE USING OBSERVED SCORES. THE…

PROJECT "CATCH-UP" WAS DESIGNED TO GIVE CULTURALLY DISADVANTAGED 13 AND 14 YEAR OLDS A SUMMER PROGRAM OF ACADEMIC REMEDIATION, ACCELERATION, AND GENERAL CULTURAL ENRICHMENT. 49 YOUNGSTERS FROM THE PROJECT WERE USED IN THIS STUDY TO MEASURE PROJECT PARTICIPANTS' ATTITUDES TOWARD THEMSELVES AND TO EVALUATE DIFFERENTIAL RESPONSES TO THE PROJECT AND…