The TIMSS 1995, 1999, and 2003 data have been gathered from Hong Kong before and after its sovereignty switch from the United Kingdom to China in 1997. Built on a reciprocal relation theory from the research literature, this investigation is designed to examine models of student self-concept and mathematics achievement during the political…

Objective: Executive dysfunction in ADHD is well supported. However, recent studies suggest that more fundamental impairments may be contributing. We assessed brain function in adults with ADHD during simple and complex forms of processing. Method: We used functional magnetic resonance imaging with forward and backward digit spans to investigate…

Noting research indicating that the flow of interaction with infants influences their brain development, this viewer's guide and videotape examine characteristics of early brain development and how parents can positively affect the infant's development in a number of areas. The first part of the viewer's guide provides an overview of the…

This paper responds to an article by John Bruer that questions the wisdom behind the recent surge of interest in the educational implications of brain research. Bruer is skeptical about brain-based educational practice and policy. This paper argues in favor of the default alternative that knowledge of brain functioning and development can guide…

A study involved the development and testing of a theoretical framework of cerebral specialization in which each hemisphere of the brain is viewed as an independent information processing system. During the study, four sets of experiments were conducted. These involved behavioral as well as electrophysiological measures. According to the…

A controlled, double-blind study used the drug pemoline or a placebo in the management of hyperkinetic behavior with 413 children between 6 and 12 years of age diagnosed as having minimal brain dysfunction. (Author/DB)

This study contrasts the performance of a 17-year-old female subject with Turner's syndrome before and after developing left temporal lobe seizures, as a means of identifying the mechanism responsible for the Turner's syndrome spatial impairment. The results revealed a deficit in spatial processing before onset of the seizure disorder. Results…

The article discusses the measurement of brain electrical activity and, in particular, the examination of electroencephalographic (EEG) data, as providing useful information in the diagnosis of dyslexia and other learning disabilities. Topographic imaging of EEG (TIE) is described as a procedure which provides functional data at comparatively low…

The usefulness of"memory" is being questioned as a concept for explaining the facts of remembering. The brain is an extensive and elaborate switching system for organizing sensory inputs from environmental situations and for generating appropriate and properly timed responses to them. The learning of knowledge consists of learning a…

Teachers cannot afford to ignore the research findings on right and left brain functions. Basically, three things have been discovered: (1) each hemisphere of the brain processes information differently; (2) in some people, the hemispheres work well together, in others they are in a constant state of disagreement; and (3) each hemisphere is…

In a continuation study, 12 students with dyslexia participated in muscle testing and exercises. Six areas were evaluated via pre- and post-tests: academics (using measures of spelling, reading, and math); parental observations of changes in their children (behavioral, academic or affective); perceptual drawing; oral reading; written language; and…

Dance is a common metaphor in both the change and leadership literature. However, can dance, a movement art, actually be used to learn about leadership? The answer is yes and this exercise shows you how. Dance as an instructional strategy allows the instructor to tap the cognitive, affective, and conative components of the brain.

Suggests that a diagnosis of minimal brain dysfunction does not help the teacher remediate the problem and is, in fact, incidental in aiding the child to overcome his deficiencies. (TO)

Reported was an explanatory conceptual model for pathological left-handedness (PLH) and related hypotheses, some of which could not be tested empirically due to lack of information. The model was reported to provide an explanation for the relationship between handedness and specific learning disability, and handedness and cerebral dominance for…

Groups of brain damaged and normal children were subdivided into young (age range 6 to 9 years) and old (age range 10 to 13 years) groups and subjected to an auditory reaction time procedure consisting of regular and irregular preparatory interval conditions. The most important results were as follows: the performances of the young normal, old…