An approach for clearer observation of differences when evaluating educational programs is presented. The standardized tests utilized in evaluating programs are designed to measure topics commonly taught and to maximize individual differences. This masks between-program differences and the unique aspects of different programs. Analysis of item…

After consideration of the drawbacks of such psychometrically derived theories of cognitive abilities as those of Guttman, Cattell, and Guilford, appeal is made to E. B. Hunt's "distributive memory" model and A. Newell's concept of the "production system" as possible bases for developing an alternative theory. Such a theory of…

The Anchor Test Study provides a method for translating a pupil's score on any one of eight widely used standardized reading tests for Grades 4, 5, and 6 to a corresponding score on any of the other seven tests, as well as furnishing new nationally representative norms for each of the eight tests. In addition, the Study presents new estimates of…

The purpose of this study is to determine if children identified as "at risk" on the basis of their observable classroom behavior at the beginning of their kindergarten year are also the same children whom teachers see as having problems much later in the year. Kindergarten children were observed in the fall and spring. Teachers were asked to rate…

The selected multi-cultural resources annotated in this bibliography concentrate on educational materials for teaching young children an appreciation and understanding of differences in others. Included are films, filmstrips, recordings, audiotapes, photographs and study prints, multi-media kits, and some fifty selected books. Some of the…

A preschool curriculum emphasizing the development of social behavior was implemented. Activities were designed to help the child become more aware of himself and others, develop skill in social interaction and cooperation, and develop self control and independence skills appropriate to his age level. Evaluation indicated that the program was most…

This evaluation report of preschool programs for the hearing impaired reviews the field in terms of two basic educational philosophies: (1) home centered socialization and (2) child-centered, cognitive-academic approaches. Related research literature is reviewed, although it is stressed that dissapointingly little comparative data could be found.…

Three topics in factor analysis are covered: a) a reliability coefficient for assessing the quality of a maximum likelihood factor analysis, b) an application of three-mode factor analysis to serial learning data, showing variations in learning curves over stages of learning and individuals, and c) the use of personal probability functions to…

Two ways of teaching a course in adolescent development and learning were compared. Sections of normal size were taught as usual, while large sections had instruction augmented with televised illustrations. With the exception of these illustrations, resources were the same for both classes and included a programed text. Results on two types of…

After a brief discussion of the physiological effects of drugs on the human body, seven distinctive features of drug usage in the United States since the start of World War II are noted, and initiation into drug usage is described. The notion of a distinct personality type of addicts is not favored since terms used to characterize the type are not…

This profile of significant research findings comprises a framework for analyzing and synthesizing information on the cognitive development of children. The variables used to systematize the literature search were: perception; motor development; language; conceptual activity; and learning, memory, and problem solving. The findings are arranged…

The subjective magnitude estimation (SME) procedure was used to obtain estimates of relative word frequency from two adult groups (15 lexicographers, 13 other adults) for 60 words ranging widely in objective frequency. Lexicographers rendered more reliable estimates, and their averaged data correlated more highly with objective log frequency than…

This study is an attempt to identify one source of individual differences in the extent to which readers learn from text and the means for accommodating it. Eighty college students were administered a series of aptitude tests and randomly assigned to one of four treatment groups. The subjects then received six passages, each passage followed by a…

Two distinct anxiety factors, labeled trait anxiety and state anxiety, were identified. The trait anxiety factor was interpreted as measuring stable individual differences while the state anxiety factor defined a transitory state of the organism that varied over time. A trait-state conception of anxiety was then proposed that specified the…

Research on Trait by Treatment Interaction must become more coordinated. It should include systematic programs by individual investigators as well as those among investigators. Important factors to consider are (1) developing a clearer definition of traits which will include availability and preference as well as aptitude and ability in both the…