This investigation evaluated the effectiveness of a teaching approach on the students' ability to demonstrate and retain specific behaviors of science inquiry skill in the attainment of critical thinking ability in problem-solving situations. The sample consisted of 318 first-year liberal arts, chemistry students who were assigned to three groups,…

This study examined the development of young children's ability to solve linear patterning problems and investigated constructs of logical thinking which underlie the hierarachical order of the cognitive processes involved. A total of 252 children ranging in age from 4 through 7 years participated in the study. A range of ability and socioeconomic…

Preference scores were determined for several different groups of students ranging in age from seven to adult. In addition, instruments were administered to determine the cognitive level at which the students were capable of functioning. Comparisons between the students' cognitive level and preferences were made. The results indicated that the…

The generalization of acquired competencies, specifically flexibility of closure, was the subject of this research. Flexibility of closure was defined as the ability to demonstrate selective attention to a specified set of elements when presented within various settings (the larger the number of settings from which the desired set of elements can…

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…

A theory that there is a correspondence between Piagetian conservation operations and groups of symmetry transformations, and that these symmetry transformations may be used in explaining human problem solving behaviors, is developed in this paper. Current research in artificial intelligence is briefly reviewed, then details of the symmetry…

CURRENT MODELS OF DECISION-MAKING AND RELATED RESEARCH IN CONNECTION WITH CERTAIN DEVELOPMENTAL TASKS OF ADOLESCENTS WERE REVIEWED. THE DECISION ELEMENTS RECEIVING THEORETICAL ATTENTION WERE (1) DECISION-PROCESS PHASES, (2) DECISION-OUTCOME PROBABILITIES AND STRUCTURAL COMPONENTS, (3) DECISION-PLAN DIMENSIONS, (4) DECISION STRATEGIES, AND (5)…

THE EFFECT OF PLANNED GUIDANCE ON THE PROBLEM-SOLVING BEHAVIOR OF ELEMENTARY STUDENTS WAS INVESTIGATED. FACTORS RELATED TO CHANGES IN PROBLEM-SOLVING BEHAVIORS WERE IDENTIFIED. APPROXIMATELY 50 PERCENT OF THE SIXTH-GRADE STUDENTS INCLUDED IN THE STUDY WERE GIVEN INQUIRY TRAINING 30 TO 60 MINUTES DAILY FOR 3 WEEKS. AN INVENTORY OF SCIENCE PROCESSES…

The relationship between the development of reversible thought and performance in arithmetic equations among children was investigated. Subjects were 86 second grade boys and girls. Two reversibility tasks and 20 addition and subtraction equations were administered. Results indicated significant correlations between the two variables only among…

Investigates the possible relationships between the ability of introductory college genetics students to perform Piagetian formal operational tasks and their ability to solve problems requiring genetic analysis. (Author/GA)

First-, third-, fifth-, and sixth-grade children were administered 20 relational reasoning problems in which they had to deduce the possible sizes of one item relative to two others on the basis of a visual comparison and a written clue. Dramatic differences were observed between fifth- and sixth-grade children. Corrective feedback improved…

A program designed to teach cognitive strategies through logical problem-solving and developed for elementary learning disabled students is presented. For each problem set, the instructional procedure involves a discovery activity, discussion, conclusion, follow-up activities, and integration. Five samples of the program's problem sets (e.g.,…

Lev Vygotsky maintained that historical and cultural aspects of development started from the point at which humans could first be distinguished from apes. It is critical to consider the dialectical relationship between the individual and the cultural environment in which the child actively masters cultural behavior. Interaction with others…