This report describes a study of how maps are learned. Subjects (undergraduate students at the University of California) studied a simple map under various conditions and then answered questions about the map and drew the map from memory. It was found that local relations are learned before large-scale relations, that different types of map…

In two experiments (N=210) conservers, transitional conservers, and nonconservers were directed to lie or pretend to other children that their judgments and explanations of a series of conservation problems were the opposite of what they really were. Nonconservers and transitional subjects in both studies made large and significant gains in…

Two experiments investigated the role of children's spontaneous conceptual "biases" in pictorial discrimination learning. The results suggested that such biases may serve either to facilitate or to interfere with discrimination learning. Moreover, in each experiment, age by treatment interactions revealed that in comparison to the behavior of…

This study examined the relationship between convergent and divergent thinking and performance errors in reversal and nonreversal concept tasks. The results show: (1) a positive relationship between convergent performance and concept errors; and (2) an inverse relationship between divergent performance and concept errors. These correlational…

In bilingual education programs, instruction may be (1) "less-than-half," in which instruction is mostly in English except for such subjects as social studies and native language arts; (2) "half-and-half," in which instruction is half in the student's language, half in English; or (3) "more-than-half," which provides instruction entirely in the…

This paper reports on the results of several experiments concerned with instructions to forget certain information and to remember other information presented in the context of a variety of laboratory tasks of short-term memory. Assessment of the retention of remember material indicated that it varies directly with the degree to which clear…

This report examines the process of learning large complex subject matters, by asking about the ways in which teachers and students communicate the necessary knowledge structures to each other and how a student comes to select an appropriate paradigm for solving a problem and revising inappropriate solutions. Protocols from several different…

Three experiments tested the generality of the conclusion that associative unlearning is minimal in the A-B, A-D paradigm. In Experiment 1, single-trial study of A-D, following single-trial study of A-B, did not produce retroactive inhibition in the recognition of A-B. In Experiment 2, A-B was acquired by associative matching. The interpolated…

As the proceedings of a symposium held at the 1973 Annual Meeting of the National Association for Research in Science Teaching, theoretical and experimental results from research in the use of information theory to study human learning are presented in this volume to reflect the efforts made at the University of Pittsburgh over the past four…

In this essay, research done on concept learning is discussed. The study analyzes concept learning as one form of learning, formulating guidelines for teaching concepts, and describes the abilities underlying the attainment of concepts. An analytical model is presented; various operations such as concrete concepts and identity concepts are…

The question of how people learn and remember information from complex written materials is explored by means of Grime's semantic grammar of propositions and the author's analysis of the content structure of prose. This paper, presented at the 1973 Interdisciplinary Meeting on Structural Learning, first discusses such elements of the semantic…

The author's stated purpose is to convince the reader that there is practical and theoretical importance in a general principle whereby the greater the amount of interference present during the initial learning of a particular task, the better the subsequent retention to new situations. The author attempts to convince the reader with empirical…

The purpose of this project was to develop new information and analyses that would contribute to development of a systematic understanding of cognitive structure, including its acquisition and utilization during problem solving. Experimental and theoretical work was done on three specific problems. (1) Studies of individual differences and effects…

Based on Carol Chomsky's methodology, an attempt was made to investigate the sequence of acquisition of a set of complex English structures by adult second language learners. The results indicated a development pattern analogous to that reported by Chomsky for child native speakers. (MS)

A study is reported in which short-term memory capacity, estimated by a probe digit task, and memory for structured language, measured by a probe discourse task, were investigated in an experiment with third and fifth grade IQ-matched children representing two levels of reading comprehension skill. (Author/RM)