The "Principles and Standards for School Mathematics" published in 2000 by the National Council of Teachers of Mathematics (NCTM) created a vision of mathematical concepts and processes to establish core educational guidelines for instruction from grades K to 12. The overall plan does emphasize higher level thinking, problem solving, and…

The research examined the socio-emotional impact of sight loss on a sample of 18 blind and partially sighted adults from the east coast of Scotland (average age 64). The impact of sight loss in four core areas (mood, self-concept, social connectedness and loss) was explored. Data were collected using the mental health and social functioning…

This dissertation advances an alternate vision for research and teaching in rhetoric and composition studies that centers on the development of online writing archives. To justify the need for this alternate vision, it assesses the limitations of the field's predominant research and teaching program: process theory. More specifically, it examines…

Evidence of atypical perception in individuals with ASD is mainly based on self report, parental questionnaires or psychophysical/cognitive paradigms. There have been relatively few attempts to establish whether binocular vision is enhanced, intact or abnormal in those with ASD. To address this, we screened visual function in 51 individuals with…

Recent studies suggest motor skills are not entirely spared in individuals with an autism spectrum disorder (ASD). Previous reports demonstrated that young adults with ASD were able to land accurately on a target despite increased temporal and spatial variability during their movement. This study explored how a group of adolescents and young…

The ability to predict the effects of actions is necessary to behave properly in our physical and social world. Here, we describe how the ability to predict the consequence of complex gestures can change the way we integrate sight and sound when relevant visual information is missing. Six drummers and six novices were asked to judge audiovisual…

In recent years, more and more elderly citizens have begun using mobile phones. However, most text presentations on mobile phones are not suitable for those whose vision has declined with age. The objective of this study was to discover how different Chinese text spacing would affect older adults' reading performance (time and error), text…

Someone says, "I see what you mean"--a moment of relief. So, the reader has taken up-what I know, it is clear, they understand my point of view--they see what I see. But who is it that sees, and how exactly do they see? What if I cannot see what you see--if you cannot have my vantage--what if my vision was blurred, or dimmed, or absent? When I…

Many persons with low vision have diseases that damage the retina only in selected areas, which can lead to scotomas (blind spots) in perception. The most frequent of these diseases is age-related macular degeneration (AMD), in which foveal vision is often impaired by a central scotoma that impairs vision of fine detail and causes problems with…

As someone with a stake in a school district's systems, a person probably does not have all the answers around what is necessary to build an effective interim assessment system. Neither does this workbook. But it is intended to have the right questions. More precisely, this workbook contains the vision, infrastructure, and resource questions…

Using touch screens presents a number of usability and accessibility challenges for blind people. Most touch screen-based user interfaces are optimized for visual interaction, and are therefore difficult or impossible to use without vision. This dissertation presents an approach to redesigning gesture-based user interfaces to enable blind people…

The purpose of this qualitative study was to develop a comprehensive understanding of the roles and responsibilities of vision education professionals who are dual-certified as teachers of students with visual impairments and orientation and mobility specialists. Through three phases, the study combined interviews and observations of the vision…

Background: Early identification of deaf-blindness is essential to ensure appropriate management. Previous studies indicate that deaf-blindness is often missed. We aim to discover the extent to which deaf-blindness in people with intellectual disability (ID) is undiagnosed. Method: A survey was made of the 253 residents of an institute offering…

Purpose: The purpose of this paper is to offer a theoretical contribution to explicate the various factors and aspects that influence Senge's five disciplines and their outcomes. Design/methodology/approach: The paper develops a conceptual framework for the analysis of antecedents and outcomes of Senge's five disciplines, and offers moderators to…

Using a two-step approach, Van Soest et al. (2010) recently questioned the pertinence of the conclusions drawn by Bootsma and Van Wieringen (1990) with respect to the visual regulation of an exemplary rapid interceptive action: the attacking forehand drive in table tennis. In the first step, they experimentally compared the movement behaviors of…