Partial and methodologically questionable replications of the Luria experiments on the child's verbal regulation of his motor behavior have led to results and conclusions contradictory to Luria's findings. An error in the methodology of two of these replications is discussed as the reason for a new investigation of Luria's hypothesis. Several…

Monte Carlo simulation procedures were used to study the psychometric characteristics of two two-stage adaptive tests and a conventional "peaked" ability test. Results showed that scores yielded by both two-stage tests better reflected the normal distribution of underlying ability. Ability estimates yielded by one of the two stage tests…

The significance of three mothers' speech for their infants' language development is considered in a continuing longitudinal study. The study began when the children (two females and one male) were 5 and 6 months of age and will continue until the subjects are 3 years old. In the speech data reported the children were from 6 to 18 months of age.…

The thesis examines problems of adjustment encountered by new recruits entering the military services. Factors affecting adjustment are discussed: the recruit training staff and environment, recruit background characteristics, the military's image, the changing values and motivations of today's youth, and the recruiting process. Sources of…

The purpose of the study was to determine whether differences in verbal interaction existed between study teachers and first, second, and third year teachers with preservice instruction in Flanders Interaction Analysis Categories (FIAC) and a comparison group without such instruction. (TIAC is a system of 10 categories which classifies verbal…

This study compared 5 groups (45 each) of disadvantaged first grade children learning to read 16 basic sight vocabulary words. The subjects were enrolled in 1 of 16 classrooms on three campuses of a school district in Texas located on the southern border between the United States and Mexico. Furthermore, all spoke Spanish as their first language.…

Various types of token economies and contingency contract systems are emerging throughout private and public educational programs. The basic idea of this book is that a token economy based on currency creates a real-life situation for children in the classroom. The goal of this book is to help the teacher establish a currency-based token economy…

The Kuder Richardson-20 Formula is shown to be a special case, where each examinee is given sufficient time to answer each item, of a more general formula where each examinee may not be allowed the necessary time. The formula is extended to allow two scores, knowledge and speed, to be extracted from each examinees test score. Using a sample of 82…

This study describes the function of the communication arts resource person engaged in "instructional intervention," a means of consultation by which the resource person enters the classroom and works with the classroom teacher to provide an enrichment program that meets the students' needs and extends the efforts of the classroom teacher. The…

This study investigated the relationship between learning styles, classroom behaviors, ability levels, and academic achievement in an open classroom kindergarten setting. Thirty subjects were selected (ten children from each of the 4-, 5-, and 6-year-old groups). Each child was tested on the following measures: Matching Familiar Figures (MMF);…

The relationship of television to the roles of society in caring for and nurturing the needs of the immature child are reviewed by the co-chairperson of the Committee on Children's Television. The roots of society's concern for the young are traced to Hammurabi and television's duality in denying that it influences children to violence, while…

In order to test the internal evaluative processes and not merely the final reactions of an audience to a speaker, 97 Caucasian college students expressed their attitudes toward Malcolm X while listening to a 25-minute tape-recorded speech by him. Eight 30-second silent intervals at natural pauses in the speech gave the students time to respond…

The relative predictive abilities of two indices of test anxiety were investigated. The galvanic skin response (GSR) and the Test Anxiety Scale for Children (TASC) were used as predictor variables for IQ and achievement test performance. The results of multiple linear regression analysis indicated that neither the TASC nor the GSR, combined over…

Methods for the implementation of on-line contingent research are described in this study. In a contingent experimentation procedure, the content of successive experimental trials is a function of a subject's responses to a previous trial or trials (in contrast to traditional experimentation in which the subject is presented a previously…

Capillary pulse pressure measurement may have potential as a covert but direct means of determining a subject's level of affect as he encounters the frame-by-frame content of programed instruction. An experiment was designed which called for recording the capillary pulse pressure of subjects as they worked through some programed instruction…