Recommends an instructional design strategy derived from information processing theory and research which would include the planned presentation of retrieval events and encourage learners to manage some aspects of their own learning. Twelve references are listed. (MER)

This article summarizes results from studies of the organization and development of cognitive abilities in adults aged 20 to 60 years old. Theories of intelligence stipulating a hierarchy of intellectual functions, with fluid and crystallized intelligence at the top, are supported. Six conclusions on age differences are offered. (Author/RD)

The holistic-discriminability model of object-space perception recognizes various classes of stimuli having different task requirements, with few assumptions. The alternative analytic model, contrary to Dykes and Cooper, is inadequate; it involves many assumptions, predicts only a limited set of data and makes some incorrect predictions.…

A curriculum model in logic is proposed for learning disabled students based on reasoning and content needs. A diagnostic test with probes yields a profile of the child's reasoning ability and pinpoints areas of strengths and weaknesses. Three levels of instruction are provided: thematic concrete, specific concrete, and abstract. (CL)

Effects of the CoRT (Cognitive Research Trust) Thinking Project with slow learners in the United Kingdom is discussed. The aim of the project is to provide the framework which helps children arrive at a response to problems. (PHR)

An eight-phase model of processes involved in mathematics problem solving is presented. At each phase, results from factor-analytic studies are used to suggest abilities relevant and prerequisite for successful completion of the phase. Presentation of the model is followed by a discussion of implications for teaching and research. (Author/MK)

Defines a "communicate"--the objectification of a subject's internal model of the object of reality by means of a certain set of physical signs--and examines its information value with relation to intelligent systems. (CWM)

Presents a descriptive analogy comparing Piaget's theory of intellectual development to the development of athletic abilities in order to provide insight into Piagetian theory. (SL)

This research presents an integrative theoretical framework to explain and to predict psychological changes achieved by different modes of treatment. This theory states that psychological procedures, whatever their form, alter the level and strength of "self-efficacy". (Editor/RK)

Explores the interaction between the timing of verb models and the focus of the events to which they refer on verb learning by children. Findings revealed that the movement verb was learned better in the impending condition and the result verb in the completed condition. (seven references) (Author/CK)

Endeavors to reassert the validity of a many-faceted agenda to which qualitative analysis of classroom talk remains central and to present a review of advances made in the gathering and interpretation of talk-evidence so that possible lines of further development can be indicated. (44 references) (Author/CK)

Focuses on student modeling within an Intelligent Tutoring System. Describes three domain-independent properties that the formalism representing student knowledge and the processes synthesizing this knowledge must possess to build accurate student models for second-language learning. Notes when, how, and where hypothetical reasoning mechanisms…

Describes Social Representation Theory (SRT), an important and controversial development in European social constructivism. Argues that, although SRT and Dynamic Social Impact Theory (DSIT) come from different research traditions, they are complementary. Maintains that DSIT goes further in providing a clear mechanism for how dialog creates…

A literature-based model of good information processing is sketched describing how metacognitive knowledge influences strategy selection and use. Three problems for learning-disabled students in using study strategies productively are discussed: neurological impairments; deficiencies in general world knowledge; and negative beliefs, attitudes, and…

Theoretical and empirical issues relating to haptic exploration and the representation of common objects during haptic classification were investigated in 3 experiments involving a total of 112 college students. Results are discussed in terms of a computational model of human haptic object classification with implications for dextrous robot…