نتایج جستجو برای: visually impaired persons

تعداد نتایج: 254083  

2002
Stanley Ocken

Received doctrine that permeates the literature and practice of K-12 mathematics education, if implemented uncritically, will obstruct the development of skills that are critical for the study of calculus. Two false dichotomies are of principle concern : • Blind rote is always bad and leads to error, whereas thinking about what you are doing is always good and leads to success • Solving problem...

1997
Jim Scott Karen Weigandt M. A. McCarthy J. B. Brunski C. Newell

2014
Hsiao-Lan Wang Ya-Ping Chen Chi-Lun Rau Chung-Huang Yu

Visually impaired people have difficulty accessing information about public transportation systems. Several systems have been developed for assisting visually impaired and blind people to use the city bus. Most systems provide only one-way communication and require high-cost and complex equipment. The purpose of this study is to reduce the difficulties faced by visually impaired people when tak...

Journal: :The Spanish journal of psychology 2012
Francisco Pablo HolgadoTello Leandro Navas Martínez Irene Jover Mira

Based on academic goal theory, we compared the goals of visually impaired and sighted students. Participants included 171 students affiliated with ONCE (the National Spanish Organization for the Blind) and 163 sighted students, ranging from 8 to 27 years of age, who responded to the Spanish adaptation (González, Torregrosa, & Navas, 2002) of the goals questionnaire created by Hayamizu, Ito, and...

2016
Emily A. Largent Richard T. Snodgrass

Journal: :Journal of visual impairment & blindness 2005
Janet M Barlow Billie Louise Bentzen Tamara Bond

This study documented that blind pedestrians have considerable difficulty locating crosswalks, aligning to cross, determining the onset of the walk interval, maintaining a straight crossing path, and completing crossings before the onset of perpendicular traffic at complex signalized intersections. Revised techniques and strategies are suggested for alleviating these difficulties.

Journal: :Physics of life reviews 2010
Liane Gabora

Simonton is attempting to salvage the Blind Variation Selective Retention theory of creativity (often referred to as the Darwinian theory of creativity) by dissociating it from Darwinism. This is a necessary move for complex reasons outlined in detail elsewhere. However, whether or not one calls BVSR a Darwinian theory, it is still a variation-and-selection theory. Variation-and-selection was p...

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