This ecological study is one part of a broad research effort to understand the backgrounds and characteristics of culturally disadvantaged children. The study attempted to provide empirical data which could be used to describe differences in home environments and behavior of three young children from deprived and non-deprived homes. Focus was on…

Expanded abstracts and critical analyses are given for each of 14 research articles. Studies on instructional strategies or methods are reported in five reviews; three report studies concerned with concept attainment; three review studies in measurement of cognitive abilities; one study is on the effect of a laboratory for college freshman math…

In this book Piaget considers the way children learn about the world. He addresses such questions as the following: How does a child learn to perceive the world around him? How, for example, does he learn that by grasping an object, he can pull it towards him, or that a ball of clay, flattened, is no smaller than it was before? How does he learn…

Reported is one of a series of investigations of the Project on an Information Memory Model. This study was done to test an information memory model for identifying the unit of information structure involved in task cognitions by humans. Four groups of 30 randomly selected subjects (ages 7, 9, 11 and 15 years) performed a sorting task of 14…

This study investigates relationships between differences in students' achievement and differences obtained by a technique held to yield a reasonably valid representation of students' memory structures of a particular subject matter. Also investigated was the nature of the flow of information between curriculum materials, teachers, and students.…

This study investigated middle school children's ability to form a mental image of a planar figure and to: (1) mentally flip, turn, or slide this representation and then construct the resultant image in correct position ("performing individual motions"), (2) perform two such motions in succession ("composition of motions"), (3) perform the process…

The main purpose of this study was to determine the relative effectiveness of the planetarium in attaining the perceived goals of planetarium educators. The goal areas for the 986 second-grade children involved in the study were low level Cognitive or Knowledge, Comprehension, and Application; Affective or Receiving, Responding, and Valuing; and…

This paper focuses on the importance of play for a child's physical, emotional, cognitive, and social development. Three major purposes of the report are: (1) to persuade those concerned with the education of young children that play is an essential activity for children's well-being and should be facilitated at home and in the classroom, (2) to…

The linguistic relativity hypothesis is the view that the language a person speaks influences his perception of the world. This hypothesis is frequently misunderstood to be a question of the influence of language on culture, when in reality it emphasizes the influence of language on the cognition of its speakers. This distinction between culture…

Digraphs, graphs, and task analysis were used to map out the content structure of a programed text (SMSG) in elementary probability. Mathematical structure was defined as the relationship between concepts within a set of abstract systems. The word association technique was used to measure the existing relations (cognitive structure) in S's memory…

The use of equivalent-age children as tutors was investigated, and the cognitive changes of these tutors was examined. All first and second grade boys at two elementary schools were administered a pretest, and all those in a transitional stage of development between non-conservation and conservation of substance were selected for inclusion in the…

Listed alphabetically by title in the annotated bibliography are 378 instructional materials to be used with subtests of the Illinois Test of Psycholinguistic Abilities (ITPA) for education of learning disabled children at all age levels. The current bibliography is said to be a successor to "A Sequentially Compiled List of Instructional…

Four hundred students, ranging from 5 to 15 years of age, were administered a series of tests of concept learning and development as a test of the Conceptual Learning and Development (CLD) model. Various levels of attainment of the concept of "equilateral triangle" were measured. The CLD model predicts that a decreasing number of students at a…

Compared for sex differences were the attitudes towards affective and cognitive instructional goals of 11 male and 19 female teachers of the trainable mentally retarded. The Preferred Student Characteristic Scale (PSCS) was administered to the Ss. No sex differences in the teachers' attitudes were found. The results were compared with previous…

Nursery school children (N=64) received seven tests of conservation of number which varied in the type and number of perceptual supports for conservation. Most of the tests with these supports facilitated performance in comparison to the standard conservation test. Conservation appeared earlier than usual. There were significant effects of…