Due to cost factors, an educational institution may be willing to finance an individualized instructional system for only part of its student population. Three approaches to selectivity in individualization have been suggested: individualizing the most advanced courses, the first-year courses, or selecting those students who can profit from an…

Two groups of kindergarten children had activities involving the transitive property of matching relations and length relations, respectively. Both groups had activities involving transitivity of weight relations. A control group had instruction only on relations. Pretests of Matching Relations, Length Relations, Matching Relations Conservation,…

Four to five-year-old children were asked questions on length involving single or double comparatives in a transitive inference task. The number of comparatives varied within or across pairs. The pairs of sticks were color-coded. Initial pair-wise discrimination training on four adjacent pairs from a five stick array with only verbal feedback was…

This paper is a critical examination of Piaget's formulations on cognitive development based on recent social learning research. It is suggested that learning to conserve does not seem immutably dependent on the child's attaining some maturational age-related cognitive stage and that Piaget's theorizations do not sufficiently consider social…

This report reviews evidence concerned with age-related aspects of social perception processes and their effects on overt behavior. Focus is on the variability among children in comprehension and evaluation of action, motives, and consequences of modeled behavior. Findings indicated that comprehension of acts in terms of motives and correctness of…

This paper suggests appropriate material for a general humanities course founded on the classics and discusses the proper way of presenting it. The document also gives examples of such a course, which have been used successfully over a number of years. The ultimate purpose, of those who teach the humanities is brought out, i.e., to shape minds and…

Several concepts and techniques used to design computer simulation of human performance were employed in developing an information processing approach to task analysis. This new approach is compared and contrasted with Gagne's hierarchical task analysis model. Two conceptual levels of a behavioral objective are identified. One level, referred to…

This study, which is a partial replication and validation of the 1962 Laurendeau and Pinard study of causal thinking, investigates cross-cultural differences among three age levels of Canadian and American school children in the development of causal thinking. Also studied is the relationship between level of development of causal thinking and…

The ninth of thirteen units for an environmental education curriculum is presented in this teacher's guide. The collection of units for grades K-12 was written in response to a mandate from the Minnesota State Legislature through a bill making provisions for developing and implementing a state-wide environmental education program. The units are…

This study investigated several questions generated by cueing system research. The cueing system is perceived as a means of directing our categorizing behaviors in the processing and recall of information. Experiments involved a comparison of categorical cueing systems on a given task in relation to two control areas: (1) subjects using a free…

Two experiments were conducted to investigate the relationships between individual difference variables and discovery vs. non-discovery instructional treatments in learning of an imaginary science. All subjects were able to learn the material, but presentation of examples and rules (non-discovery) led to more rapid learning. There was no…

Research is underway concerning the way the perception, conception, and representation of spatial layout develops. Three concepts are important here--space itself, frame of reference, and cognitive map. Cognitive map refers to a form of representation of the behavioral space, not paired associate or serial response learning. Other criteria…

The purpose of this paper is to demonstrate that specific spatial and possibly temporal rates of change dominate early infants' looking, that these spatial and temporal events have meaningful and specific empirical correlates in neurophysiology as a function of age, and finally that neurophysiologically constrained models provide testable…

The evaluation of the Conceptual Skills Program, a curriculum program for the kindergarten, and teacher implementation of the program are reported. The evaluation was comprised of three components. The first, an estimate of student achievement, relied mostly on the comparison of the performance of program objectives of kindergarten classes in 12…

The research summarized in this paper was conducted on the Pine Ridge Indian Reservation in South Dakota. The purpose of the developmental study was to explore the cognitive aspect of development rather than to explore the personality as a whole. The Clinical Exploratory Method of Piaget was employed, which focuses primarily upon an experimental…