谢菲尔德代写Essay:可靠数据

2017-06-09 01:21

说明技术使用和残疾人士之间的关系的可靠数据是有限的，具体的社会媒体使用的数据和学习障碍的人是不存在的。比较结果从几个调查发现44.7%（参与活动限制调查，2006）残疾人使用互联网在2005-2006年，相比73%（加拿大，加拿大互联网使用调查，2009）无障碍。根据参与和活动限制调查（2006），在过去的12个月里，有报告学习状况的人中有74.5%使用互联网，而有75%的人说帮助他们更好地了解世界。来自不列颠哥伦比亚成人特殊教育计划（ASE）的一项省级审查数据显示，75%的学生认为有学习障碍，而有72%的学生在读不到一个7级（教育，BC统计，2006）。而研究通常包括有关残疾和素养问题，缺乏与不确定的结果的概念的定义和理解的一致性的结果。虽然上网的人可以使用社会媒体，许多工具显示低水平的可访问性（台2010）。研究发现，受欢迎的社交网站有显著accessbilitiy问题。使用验证码-完全自动化的公共图灵测试告诉计算机和人类的-这是用来防止垃圾邮件程序访问网站的用户往往防止视力丧失能力甚至登记一个账户。其他严重的障碍包括链接和广告的过度使用，使得屏幕阅读器获取信息困难（美国Blind基金会）。一些流行的社交网络上提供更多的可编程的替代品，如无障碍推特易YouTube，但进一步的研究探索性的程度是必要的。
谢菲尔德代写Essay:可靠数据
Reliable data illustrating the relationship between technology use and people with disabilities is limited, and specific data on social media use and people with learning disabilities is non-existent. Comparing findings from several surveys found 44.7% (Participation and Activity Limitation Survey, 2006) of adults with disabilities used the internet in 2005-2006, compared to 73% (Canada, Canadian Internet Use Survey, 2009) of those without disabilities. According to the Participation and Activity Limitation Survey (2006), 74.5% of people with a reported learning condition used the Internet in the previous 12 months, and 75% said it helped them be better informed about the world. Data from a provincial review of Adult Special Education (ASE) programming in British Columbia found 75% of students in ASE identify as having a learning disability and 72% of students in ASE read at less than a Grade 7 level (Education, BC Stats, 2006). While research studies often include questions relating to disability and literacy, a lack of consistency with definitions and understandings of the concepts result in inconclusive findings.Although anybody with internet access can use social media, many tools show a low level of accessibility (OBSERVATORY, 2010). Research has found that popular social networking sites have signficant accessbilitiy issues. The use of CAPTCHAS - Completely Automated Public Turing Test To Tell Computers and Humans Apart - which are used to prevent spam programs from accessing the site often prevented users with vision loss the ability to even register for an account. Other serious barriers included the excessive use of links and advertisments, which make it difficult for screen readers to access information (American Foundation for the Blind). Some popular social networks offer more accessible programming alternatives such as Accessbile Twitter and Easy YouTube, but further research exploring the extent of accessability is needed.

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