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…

A MAIN PROBLEM ARISING IN THE STUDY OF CATEGORIZING BEHAVIOR IN PRESCHOOL CHILDREN BY MEANS OF SORTING PROCEDURES WAS THAT PERFORMANCE APPEARED TO BE VERY MUCH A FUNCTION OF THE CHILD'S COMPREHENSION OF THE PARTICULAR VERBAL INSTRUCTIONS EMPLOYED BY THE EXPERIMENTER IN PRESENTING THE TASK. THE SPECIFIC AIMS OF THE FIRST STUDY WERE TO INVESTIGATE…

MINIMUM EVALUATION OF CHILDREN WITH MENTAL, PHYSICAL, OR EMOTIONAL DISABILITIES WHO ARE BEING CONSIDERED FOR SPECIAL CLASS PLACEMENT SHOULD INCLUDE PSYCHOLOGICAL EVALUATION, PHYSICAL EVALUATION, A FAMILY PROFILE, AND AN ACADEMIC RECORD. REGULATIONS FOR PSYCHOLOGICAL EVALUATION, REFERRAL PROCEDURE FOR THE TEACHER, AND PLACEMENT COMMITTEE MEMBERSHIP…

THE INTERACTION OF TEACHER-STUDENT CHARACTERISTICS AND NEEDS AS RELATED TO STUDENTS' ACHIEVEMENT, IMPROVEMENT, AND SATISFACTION WAS EXPLORED DURING THE REPORTED RESEARCH. THE FOLLOWING HYPOTHESES WERE TESTED--(1) THOSE STUDENTS WHOSE MEASURED CHARACTERISTICS ARE MOST SIMILAR TO THOSE OF THE INSTRUCTOR OBTAIN THE HIGHEST ACHIEVEMENT RATIOS, (2)…

The difficulties in comparing profile variability (a measure of test scatter) are briefly discussed and the limitations of current techniques pointed out. Test scatter is defined as individual variation in test scores between or within various psychological and educational tests. Currently, no statistical technique for the comparison of profile…