Imagine a current HMO that covered only the procedures and diseases recognized by the medical profession in 1950. The thought is ridiculous because in such a rapidly developing field as medicine, no one would expect practice to be frozen at the level of scientific knowledge attained 50 years ago. The author believes this is what has happened in…

In this article the author shares his personal experiences beginning in early childhood with his own learning disabilities. As an adult with learning disabilities, he describes how he has learned to manage his language and memory barriers through assistive technology and outside support, and he nourishes himself through therapy or simply…

The paper discusses the implications for research and education of learning disabled students of three models of learning disabilities. The models focus on either: (1) child-centered process problems (attentional deficits), (2) nonspecific performance problems (metacognitive problems), and (3) the interaction between child-centered variables and…

The article points out that the label "cognitive" has been used to designate five substantially different approaches to learning disabilities: information processing, metacognition, genetic epistemology, cognitive behavior modification, and the specific-abilities model. Despite the similar label, the instructional interventions of these approaches…

The information processing approach to the assessment of learning disabled students' intellectual performance includes decisions about: (1) relationship between hypothesis testing and overall performance, (2) the knowledge base for strategy development, (3) coordination of search strategies, (4) metacognition, and (5) problem solving strategies.…

The label "cognitive" has been used to designate five substantially different approaches to the study of learning disabilities: information processing, metacognition, genetic epistemology, cognitive behavior modification, and the specific abilities model. (Author)

The paper describes and advocates process-oriented rather than product-oriented approaches to language intervention for students with language-learning disabilities. The paper discusses the need for different reasoning strategies in language intervention, a "levels of competence" macromodel for language intervention, a process-oriented micromodel,…

The time may be ripe for the fields of mathematics education, special education, and cognitive psychology to converge, with their respective focuses on mathematical problem solving, individual differences among students, and analysis of cognitive processes. Four articles on learning disabilities in mathematics are introduced, and a research agenda…

Discusses recent recommendations for reform in mathematics education advocated by the National Council of Teachers of Mathematics as they relate to the needs of students with learning differences. Notes that the constructivist theory on which the recommendations are based have different philosophical premises than the information-processing…

Questions the validity of current reductionist assumptions concerning learning differences and proposes a new science of life based on dynamic, transforming, hierarchically organized systems of energy. This view of cognition is related to Piaget's insights, which are extended to include a view of learning differences consistent with these…

Learning differences or disabilities can be best understood and addressed within the holistic/constructivist theory of knowledge construction and the reciprocal evolution of cognitive structures. Learning differences manifest themselves in the spirals of mental structuring activity that guide relational thinking. Such a perspective focuses on…

This article first outlines a tentative neurocognitive model of oral language and reading. It then reviews recent functional magnetic resonance imaging studies of the development of oral language and reading and brain-imaging research on dyslexia in light of the proposed neurocognitive model. Finally, research on the plasticity of neural systems…