This paper explores the role of engaging teachers in constructive dialogue within ICT professional development activity. As part of an ICT professional development program, sixteen teachers across eight geographically removed schools participated in an online threaded discussion forum for a school year. Data reported in this paper are generated…

The present study examined the cognitive profile in Fragile X Syndrome (FXS) males, and investigated whether cognitive profiles are similar for FXS males at different levels of intellectual functioning. Cognitive abilities in non-verbal, verbal, memory and executive functioning domains were contrasted to both a non-verbal and verbal mental age…

The use of weighted vests for children with autism spectrum disorders and developmental disabilities is a common practice as part of sensory integration therapy programs. The purpose of the current investigation was to extend the research on the use of weighted vests for children with autism and developmental delays in a methodologically rigorous…

Arithmetic and cognitive skills of children with mathematical difficulties (MD-only), with comorbid reading difficulties (MD-RD), with reading difficulties (RD-only), and normally achieving children were examined at 3 points from Grades 3-4 to Grades 5-6 (age range, 9-13 years). Both MD groups displayed severe weaknesses in 4 domain-specific…

Paper presented at the 48th Annual Conference of the American Occupational Therapy Association, Portland, Oregon, October 20-26, 1968. Research supported by U.S. Public Health Service Grant Number FR05357.

This article presents a review of the literature on object permanence with an emphasis on research on children with severe disabilities. Object permanence is the realisation that objects continue to exist in time and place even when they are no longer visible. This understanding is achieved across Stages IV-VI of Piaget's Sensorimotor Period.…

Why do teachers and other educational practitioners become researchers of their own practice? Is their primary motivation one of self-development, the attainment of a doctoral qualification, or the desire to improve outcomes for their learners? Practitioner research is often believed to bring about transformation, particularly in its more…

Assessment systems are needed that are sensitive to employees' work performance as well as their need for support, while incorporating the input from both employees and their supervisors. This study examined the correspondence of one such evaluation system, the Job Observation and Behavior Scale (JOBS) and the JOBS: Opportunity for…

This study compares the effectiveness of two different assessment techniques; readiness assessment tests (RATs) and frequent quizzing. We report student perceptions of the impact of these techniques on the number of readings done prior to the class period, thorough reading of assignments, ability to follow class discussions, ability to participate…

Christian N. L. Olivers, winner of the Award for Distinguished Scientific Early Career Contributions to Psychology, is cited for outstanding research on visual attention and working memory. Olivers uses classic experimental designs in an innovative and sophisticated way to determine underlying mechanisms. He has formulated important theoretical…

Recent research that assessed spatial judgments about multisensory stimuli suggests that humans integrate multisensory inputs in a statistically optimal manner by weighting each input by its normalized reciprocal variance. Is integration similarly optimal when humans judge the temporal properties of bimodal stimuli? Twenty-four participants…

We report a series of investigations into the effects of common names, physical identity, and physical similarity on visual detection time. The effect of these factors on the capacity of the system processing the signals was also examined. We used a redundant targets design with separate testing of the target-distractor (single target),…

We investigated the relation of two dimensions of attentional functioning (sustained auditory attention and resource capacity/allocation) and complex sentence comprehension of children with specific language impairment (SLI) and a group of typically developing (TD) children matched for age. Twenty-six school-age children with SLI and 26 TD peers…

Adults, preschool children, and nonhuman primates detect and categorize food objects according to substance information, conveyed primarily by color and texture. In contrast, they perceive and categorize artifacts primarily by shape and rigidity. The present experiments investigated the origins of this distinction. Using a looking time procedure,…

Counseling students must learn and practice basic counseling skills, including attending, listening, empathizing, and demonstrating warmth and respect. For online educators, providing opportunities for students to develop these skills in realistic counseling situations can be difficult. Victoria L. Walker and Amanda Rockinson-Szapkiw describe how…