Tree searching was applied as a computer model of simple addition sentences. Results indicated that the number of problem reductions performed in tree searching accounted for most of the variance across problems in student error rate and solution time. The technique constitutes a computer test for the adequacy of a problem solving prescription.…

This paper reviews a curriculum program that was focused on promoting intellectual and ethical development in college students. It considers it in a historical and philosophical framework, then describes a research study based on the original program. Paper presented at the American Psychological Association Convention, Chicago, 1975. (Author/BP)

Explains the hierarchic structure of the mammalian visual system. Proposes a model in which feedback pathways serve to modify sensory stimuli in ways that enhance and complete sensory input patterns. Investigates the functioning of the system through computer simulations. (ML)

Describes recent theoretical developments in cognitive psychology that can be applied to second language acquisition, including consideration of linguistic theories in addressing the role of mental processes in second language acquisition, current cognitive learning theory, and possible applications of a theoretical model to memory representation,…

Research has uncovered the underlying processes of reading. Research on three of these processes is reviewed: (1) elucidating a general model of reading; (2) developing word recognition accuracy and efficiency; and (3) improving comprehension through the training of text processing and through enhancement of vocabulary and background knowledge.…

Argues that the construction of new utterances formulated by speakers of English as a foreign language is the result of the cognitive process linking up old form (memory) with new form (intent). A model sentence is learned through a process of morphological and syntactical interference and eventually becomes, due to creative re-ordering, a new…

Used Knefelkamp's and Slepitza's (1976) model of career-related intellectual development to investigate how students at different levels of development think as they interact with a computer-assisted career guidance system, DISCOVER II, which comprises modules on understanding interests, values, and abilities; searching for occupations based on…

The cognitive movement emphasizes perception and memory and deemphasizes learning, retention, and transfer (as in traditional associationism). A general reconceptualization of learning and retention makes these concepts subordinate to the concept of transfer and emphasizes prior knowledge, skills, and attitudes. A general information processing…

In response to a previous article, the paper finds weaknesses in the mechanistic worldview represented by the emphasis on information processing research in constructing a metatheory for learning disabilities. An alternative--contextualist--world view is proposed which is holistic, social, and developmental providing insight into processes of…

In response to articles concerning the author's earlier paper, the paper responds to criticisms concerning contextualism, the role of metatheory, distinctions between basic and applied research, cognitive components and specificity, the science of learning disabilities, neurological indices, model validation, and the nature of learning…

Theoretical and empirical support for a preliminary causal model of the role of the self-system in self-regulated learning is presented. The model hypothesizes that the reciprocal relationship between the processes involved, such as self-evaluation and control, can bring change that influences motivation, self regulatory processes, and task…

This paper presents a model for the study of self-instructive learning. The model is based on the assumption that individual differences in self-instructive abilities affect student learning. Application of the model in a classroom situation is discussed. (JAZ)

Three- and four-year-old children were asked to perform a judgement task in which they chose between incorrect English transitives and intransitives and their correct adult equivalents. Purely semantic or syntactic models fail to explain the findings as well as does a model based on semantic/syntactic transitivity. (SED)

The effect of the location, in picture or text, of spatial, contextual, and operational information on comprehension was evaluated. Results showed that textual presentation of spatial information produced fewer errors, pictorial presentation reduced performance times, and pictorial presentation of contextual information reduced assembly times and…

Outlines the nature of the Toulmin approach, reviews relevant research, and reports on two experiments that tested whether developing a persuasive argument by adding combinations of Toulmin's elements produced significant effects on attitude change. (PD)