Simultaneous auditory brainstem responses (ABRs) to click stimuli at 30 and 60 decibels were recorded from 16 full-term neonates with 4 different electrode arrays. Results indicated that ABR waveforms were morphologically similar to those recorded in adults. Waveform expression was variable with different electrode recording montages. (Author/DB)

A study used maternal- and child-health clinics covering 98% of the Norwegian population for screening pervasive developmental disorders. In the population of children ages 3-14 years, the minimum prevalence estimate for childhood autism was 4 to 5 per 10,000, and did not confirm the high estimates suggested more recently. (Author/CR)

A review of 32 epidemiological surveys of autism and pervasive developmental disorders found four surveys yielded estimates for childhood disintegrative disorder (CDD) ranging from 1.1 to 6.4 per 100,000. It is concluded that CDD is very rare and its prevalence is 60 times less than that of autistic disorder. (Contains references.) (Author/CR)

This study compared students diagnosed with learning disabilities (n=2,053) and students without learning disabilities (n=2,200) on the Learning Disability Index (LDI). Subsamples of specific reading and math disabilities permitted further assessment. Analysis indicated the LDI resulted in a correct diagnostic decision only 55 to 64 percent of the…

This article offers a list of World Wide Web sites with general collections of resources on students with dual exceptionalities and also on sources of information on specific disabilities. (Contains 3 references.) (LC)

Reviews the history of the terms "impairment,""disability," and "handicap" in the stuttering literature and proposes alternate definitions that are more consistent with the use of the International Classification of Impairments, Disabilities, and Handicaps. A model is proposed for discussing the outcomes of various…

This paper reports on the development of a battery of phonological processing tasks to screen adults with dyslexia. Tasks examined reversed spoonerism, phonological choice, working memory, and vocabulary with confusable alternatives. All tasks showed high discrimination between adults with dyslexia and a control group. Tasks also correlated with…

This article explores the issue of missing from and missing out on education. It argues that too little is known with regard to the characteristics of children and young people missing from schooling. It postulates that many of these pupils will have social, emotional and behavioural difficulties which are largely unrecognized and thus not…

This research note describes the design and testing of a device for unobtrusive, long-term ambulatory monitoring of voice use, named the Portable Vocal Accumulator (PVA). The PVA contains a digital signal processor for analyzing input from a neck-placed miniature accelerometer. During its development, accelerometer recordings were obtained from 99…

This report has been provided to the Legislature on an annual basis since 2000 when the legislature amended the language of G.L. c.71B to align Massachusetts special education terminology with the federal "Individuals with Disabilities Education Act" ("IDEA"). The Department is required to submit an annual report on compliance…

Response to intervention (RTI) is a framework for providing interventions and services at increasing levels of intensity until students succeed. The framework helps teachers and schools provide instruction and interventions matched to student needs, monitor progress frequently to guide decisions about changes in instruction or goals, and apply…

The use of the term "response to intervention" focuses on its potential utility for diagnosis of learning disabilities. In this context, "response to intervention" can be understood as a diagnostic approach for determining which students are entitled to special educational services. It is important to notice that the validity of the RTI diagnostic…

Many schools are beginning to use Response to Intervention (RTI) in the classroom, and educators have found that it has made a difference for many students. The purpose of RTI is to identify those children who are struggling in school and to ensure that each of those children receive just the right instruction or intervention to be successful.…

As a school leader, what do you need to know about Response to Intervention (RTI) and your role in leading instruction for struggling learners? In this article the authors offer guidance about the content of the RTI initiative based on policy, research, and practice. They provide a brief history of the Individuals with Disabilities Education Act…

Using strict and lenient mathematics achievement cutoff scores to define a learning disability, respective groups of children who are math disabled (MLD, n = 15) and low achieving (LA, n = 44) were identified. These groups and a group of typically achieving (TA, n = 46) children were administered a battery of mathematical cognition, working…