This study investigates spatial and conceptual role-taking at the preschool level to determine the components of and relationship between these two forms of role-taking. A total of 80 children between 3 and 5 years of age were tested individually on four spatial tasks and five conceptual tasks and rated on the levels of egocentrism employed.…

The author conceptualizes recurrent education as organized, structured, institutionally sponsored learning activities with intentional outcomes, which are distributed over the life span of the individual in a recurring way. Some problems to which recurrent education proposes solutions include: alienation at the inter-generational level,…

"Bilingual education" is among the new technical terms which claim to add efficiency, precision, and clarity to an otherwise complex existence. The practitioner has the responsibility of making its definition useful--precise and comprehensive. For Alaska, a useful definition of "bilingual education" must be flexible enough to…

Investigated was the feasibility of presenting proof materials to college-capable sixth-grade students. A unit on mathematical proof was developed using an iterative procedure. Formative evaluation procedures were used to improve various components of the unit. Included in the unit are terminal student behaviors, cartoon stories, and several…

This study reports a factor analysis of the data resulting from a 3-year longitudinal investigation into conservation of number and related mathematical type concepts. Conservation of number, which represents a subset within the concept of conservation, was measured by use of a 20-item, criterion-referenced testing device. The subjects, who were…

The study relates performance on a cognitive-style measure of perceptual sensitivity and grade point averages to several indices of creativity as affected by a checklist procedure and verbal pretraining. Subjects were 76 students, half of which received verbal pretraining requiring them to list adjectives under five categories. The pretrained…

The procedures and results of a national study to measure the familiarity of 1165 pre-calculus mathematical terms and 154 mathematical symbols are reported. Unique tests of 100 randomly selected mathematical terms as well as unique tests of 36 randomly selected mathematical symbols were generated by a computer. The familiarity of each term was…

Investigated were the proportions of concept types used by fourth through ninth graders to explain scientific terms. Data were collected and analyzed to relate the types of concepts used by students in their explanations to the variables of sex, grade level, and intelligence. An analysis of the types of concepts used by groups of students to…

The purpose of this study was to develop tests items with a minimum reading demand for use with pupils at grade levels two through six. An item was judged to be acceptable if the item satisfied at least four of six criteria. Approximately 250 students in grades 2-6 participated in the study. Half of the students were given instruction to develop…

This study sought (1) to discover ways to teach kindergarten children to listen to a rule that defines a concept and then to apply it, and (2) to learn if rule-learning is facilitated when the pupil is required to verbalize the rule while using it. The task used in the study (1) involves deductive reasoning, (2) requires rule utilization rather…

Aimed at elementary school science teachers, this presentation has as its major focus the idea that science teaching should make sense. Language used in verbal communication should be precise, experiences provided for children should be logically related and geared to the child's level of cognitive development, and the materials used should…

This document summarizes evidence of the effectiveness of protocol materials in the improvement of teaching. A secondary objective is to place this evaluation in the context of a brief review of protocol materials as an educational innovation, including also its genesis, purpose, problems, and recommendations for the future. The author then…

This study was planned to examine differences in the ability to stop and think, and knowledge of comparative concepts, among children who succeeded or failed in solving verbally presented class inclusion problems. Thirty third-grade boys were classified as non-Inclusion subjects, and 30 others as Inclusion subjects. The children were classified as…

The effect on concept learning of requiring the memorization of either examples or nonexamples prior to going through a theoretically effective training program was compared to the performance of groups of seventh and eighth graders who either memorized nothing or memorized subconcepts of the concept definition. Correct classification scores and…

The purpose of this experiment was to provide further information on how an individual's strategy and his performance are affected by increasing the amount of relevant or irrelevant information he receives. The subjects were sixty volunteers from an undergraduate course in educational psychology who were randomly assigned to one of six treatment…