Learning disabilities (LDs) have long been presumed to be a neurological disorder resulting from a deficit in 1 or more cognitive processes. Although the emphasis on cognitive processing disorders has been included in the definition since the term was coined, and although it arguably represents the key distinguishing characteristic of LDs, it also…

It seems that assessment has almost always been a controversial issue when discussing students with learning disabilities. This chapter will first define learning disabilities with a discussion on the current federal definition, what a severe discrepancy is, the dimensions of a psychological processing disorder, and response to intervention. Then…

This article reviews 24 years of research focused on science education for students with learning and other disabilities. Our results are based on 53 articles from 2 relevant databases. We hereby present and discuss the results of the most popular topics investigated, which include: constructivism, exploratory learning, hands-on activities,…

This article demonstrates how the broad and narrow abilities and processes that comprise Cattell-Horn-Carroll (CHC) theory and their relations to specific academic outcomes have begun to transform our current understanding of the definition of and methods for identifying specific learning disability (SLD), particularly in the school setting. The…

This article presents a review of the "Process Assessment of the Learner-Second Edition" (PAL-II), an individual or group-administered instrument designed to assess the cognitive processes involved in academic tasks in kindergarten through sixth grade. The instrument allows the examiner to identify reasons for underachievement and…

Chronometric methods of cognitive assessment of learning disabled students which measure speed of response to elementary cognitive tasks requiring minimal prior knowledge are discussed. Chronometric techniques known to correlate with IQ and other indexes of mental efficiency and scholastic proficiency are described. (Author/DB)

As information on the cognitive functioning of learning disabled children emerges, a parallel, independent body of knowledge suggests investigating the cognitive complexity of learning disabled children, both to improve the conceptual understanding of learning disability and to support guidelines for relevant educational recommendations. (Author)

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)

Subtypes of learning disabilities based on neuropsychological, developmental, and behavioral perspectives are reviewed. A multidimensional perspective integrating aspects of all three approaches is proposed which draws a distinction between production and mediational subtypes of learning disorders and stresses an ideographic approach to assessment…

Comparison of the written stories of 96 learning-disabled and 96 non-learning-disabled students found significant differences at grades 3, 4, and 5 in students' inclusion of a complete story grammar. No differences were found at grade 6. (Author/DB)

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.…

This article discusses the current issues involved in the evaluation of children who have both intellectual gifts and a specific learning disability (SLD) in reading. Given recent changes in federal special education law (i.e., the Individuals With Disabilities Education Improvement Act of 2004), the use of a unified assessment model that…

To demonstrate how one might go beyond mechanical errors to describe, measure, and evaluate student writing as communication, several evaluation procedures were applied to a brief writing protocol submitted by an adolescent learning disabled student. (Author/DLS)

Techniques described in this article provide teachers with tools to understand the mental processes that students engage in as they read, write, and problem solve. Use of these techniques may also encourage students to become more active participants in their education. The techniques include journals and learning logs, clinical interviews, and…

Knowledgeable persons within the field frequently criticize definitions of "learning disabilities" for the choice of vocabulary, phrasing and implied ideas. Although there may never be a universally accepted definition, a definition that reflects current research is used in this article to make evident some of the cognitive and…