The study analyzed teacher-pupil interaction in the classes of nine experimental (E) and eight control (C) teachers and their 167 mentally retarded pupils (mean age = 10.2, mean IQ = 68.76) The E-teachers were given 32 training sessions in an experimental curriculum and the inductive teaching method. Classes were tape recorded for 1 day. Analysis…

The study identified what influence university laboratory attandance had upon cognitive and attitudinal dimensions of gifted secondary school students (IQ's above 125). Tests from the Guilford battery, a self concept scale, and an adaptation of the Coleman Attitude Scale were administered to both the laboratory and the secondary school populations…

Simple and complex learning and problem solving situations were employed with mentally retarded children and adults. In the Rotation-Discrimination Complex and the Size-Discrimination Simple experiments, upper and lower test achievement subgroups were subjected to two basic types of visual discrimination at different levels of task complexity.…

A. R. Luria, in his conception of the verbal control of behavior, regards four fundamental and distinctive functional attributes of the human speech system as making up a signaling system that humans alone possess: (1) the nominative role of language, (2) the generalizing or semantic role, (3) the communicative role, and (4) the role of…

Recall lists were presented to 40 black lower class and 40 white middle class children in this experiment. The purpose of the study was to examine a possible explanation of the relatively poor performance of black and lower class children on tasks requiring abstract learning abilities. It was reasoned that the threshold for the production of…

This is a description of an instructional method called Counseling-Learning or Counselearning, which combines principles of learning theory with counseling attitudes and techniques. This method can be applied to any learning situation, and when applied to second language learning it is called Community Language Learning. The method is predicated…

The acquisition of the consonant system by a child acquiring Mexican-Spanish as her native language is described. During the earliest stages (from 1;7 to 2;1 years of age), the data showed several phenomena that could best be accounted for by assuming a central role for the word as the basic unit being acquired. The evidence for the centrality of…

Two papers on teaching methods are presented. The first concerns an experiment that tested the relative effectiveness of three teaching methods: an uninterrupted lecture, a tape-recording, and reading a prescribed text. The three-way research design used the three teaching methods, three groups of six student teachers of physical medicine between…

The inferior performance of external locus of control (LOC) subjects (Ss) on achievement tests has been attributed by many researchers to cognitive and perceptual deficiencies. Several studies have shown that advance organizers (AO) which provide optimal anchorage and mobilize existing relevant concepts, facilitate learning of verbal material.…

The purpose of this study was to empirically test a set of predictions implied by the Model of Conceptual Learning and Development using the concept of cutting tool. Four subtests were developed to assess a subject's ability to perform at each of four successive levels of concept attainment (concrete, identity, classificatory and formal). In…

This teaching manual is the sixth in a series of seven (accompanied by a manual of self-assessment units) that have been designed for use in bilingual/bicultural programs. The components of the series may be used either individually or together. The subject discussed in this manual is a frontier area of cultural democracy that has far-reaching…

The Kentucky state plan for the collection of data concerning the cognitive, affective and pscyhomotor needs of school children is discussed. The plan entails: (1) identification of the needs of learners to be served, (2) determination of the criticality of the learner needs that are identified by applying judgmental values, (3) establishment of…

How interracial contact affects the attitudes of blacks towards whites is explored in this study, which also delineates the personality characteristics predictive of prejudice and prejudice changes, and how these characteristics differ between blacks and whites. The sample includes 112 male inmates; 63 blacks and 49 whites, who are newly admitted…

A model of conceptual learning and development that provides a framework for studying the course of cognitive development throughout the school years and also studying the learning concepts across short time intervals is discussed in this paper. The theory includes five main propositions. First, children learn four successively higher levels of…

Forty bilingual Ss were tested in four experiments to see if decoding of linguistically mixed texts with one-word substitutions in the other language would take more time than decoding of unilingual material. The overall aim was to further explore the nature of the language switch mechanism as it functions in input. In the first experiment,…