Blindness and Quinin.
نویسندگان
چکیده
منابع مشابه
Environment and Blindness Situation in Iran
Objectives: The purpose of this study is to describe the experiences of adults with acquired blindness while performing the daily activities of normal life and to investigated the role of environmental factors in this process. Methods: A qualitative phenomenological method has been designed for this study. A sample of 22 adults with acquired blindness who were blind for more than 5 years of ...
متن کاملBlindness in Randomized Controlled Trials
In combination with randomization, blinding or masking is an important factor in randomized controlled trials (RCTs), particularly in trials that assess therapeutic effects. Here an attempt is made to explain blindness and why it is important. In clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
متن کاملText Advertising Blindness: The New Banner Blindness?
Copyright © 2010-2011, Usability Professionals’ Association and the authors. Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, or republish, to pos...
متن کاملFrom Change Blindness to Choice Blindness
The phenomenon of change blindness has received a great deal of attention during the last decade, but very few experiments have examined the effects of the subjective importance of the visual stimuli under study. We have addressed this question in a series of studies by introducing choice as a critical variable in change detection (see Johansson, Hall, Sikström, & Olsson, 2005, Johansson, Hall,...
متن کاملLow vision and blindness.
A single-topic issue of the Journal of Rehabilitation Research and Development provides a unique opportunity to present new information and to interest new research professionals in meeting the challenges faced by persons with a visual disability. That a single-topic issue of a VA journal is devoted to the area of low vision and blindness is appropriate. The Department of Veterans Affairs (VA) ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1897
ISSN: 0098-7484
DOI: 10.1001/jama.1897.02440070037013