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1.
Internet offers people with intellectual disabilities (ID) unique opportunities to access information and to participate in society. But concerns have been raised about the potential risks they face when accessing the Internet (e.g. giving credit to false information, being exposed to manipulative content). As part of the current debate between positive risk-taking and overprotection, our study empirically tested the extent to which 43 adults with ID identified and selected topically relevant as well as trustworthy web pages while searching the Internet for several topics (e.g. Can social networks use your pictures for advertisement?). Participants also justified their search decisions. Results revealed that while searching familiar topics (i.e. social networks), participants selected more relevant and trustworthy pages than irrelevant and less trustworthy ones. Searches of less familiar topics (i.e. daily health), were carried out randomly, that is, without applying a specific criterion. Results point to the importance of topic familiarity on people’s with ID performance on Internet searching tasks. This pattern of results suggests that, first, we should avoid overprotection when people with ID search for familiar topics and, second, they need more support when searching for information about less familiar topics. 相似文献
2.
残疾人现代远程教育的无障碍设计 总被引：1，自引：0，他引：1
现代远程教育的形式能否真正适用于残疾人,不仅与残疾人自身的能力以及辅助技术的使用有关,现代远程教育网站和资源本身是否具有较高的无障碍性是一个更重要的因素。本文将对网页、各种格式的文本文件、视频资源、交互工具等的无障碍设计进行研究,以便能根据不同残疾人的不同生理局限,有针对性地开发出可真正适用于残疾人的现代远程教育资源。 相似文献
3.
The concern of this article is the difficulties faced by disabled students as technology grows and expands in academia. Although distance learning, web‐based courses, and hybrid courses, among other venues, have improved the chances for many people suffering disabilities for obtaining degrees and thereby increasing their life chances, we have met new challenges as well. This work will consider the growth of these technologies and some of the difficulties they present to particular groups of students. Also, the article will explore methods of overcoming many of these problems. Finally, a general method of working with these students and their special needs is drawn from existing literature. 相似文献
4.
国外网站易访问性研究综述 总被引：2，自引：0，他引：2
网站易访问性是残疾人群和老年人群通过互联网(Internet)获取信息和进行学习的必要条件,在国际上网站易访问性的研究已经成为网站设计、开发、评价和维护的热点。本文介绍网站易访问性的相关概念和国外网站易访问性的相关法律、易访问性设计、评价标准,以期在我国网站设计和开发中引起重视。 相似文献
5.
Peter Williams 《Journal of Research in Special Educational Needs》2017,17(1):49-63
The Internet can be an excellent tool to help people with learning disabilities access relevant and appropriately written information. However, little work has been undertaken to ascertain web design or content preferences for this cohort. This paper examines methods to address this issue. Twenty five participants were presented with three web sites dealing with employment information. They were asked to browse each and carry out a series of set‐tasks. Interviews and a rating scale ascertained preferences. The problem of acquiescence bias, the tendency for people to automatically agree with those in perceived positions of authority, was minimised by the avoidance of ‘polar interrogatives’ (questions requiring a ‘yes/no’ or similarly polarised answer). Participants liked the use of pictures, especially when they featured other young people with learning disabilities. Abstract content related to money or benefits often went unnoticed. Audio was appreciated where offered, although not extensively used. Preferences regarding text size and menu position were also established. Results are compared to other relevant literature and recommendations formulated to help web developers and information providers. The methodological issues inherent in this study were the use of the rating system, and the interview technique. The former was adapted following early findings that the neutral position, on a three point scale, was confusing. Using four points avoided this problem and produced more varied results. Avoiding polar interrogatives greatly helped in minimising ‘acquiescence bias’. The study concludes that it is possible to elicit considerable information from people who find it difficult to articulate their views. 相似文献
6.
残疾人现代远程教育资源无障碍建设原则 总被引：2，自引：0，他引：2
现代远程教育的形式能否真正适用于残疾人，除了残疾人自身的能力外，现代远程教育网站和资源本身是否无障碍也是一个重要的因素。本文将在阐明信息技术与辅助技术区别的基础上。介绍网页、Word文件和PDF文件的无障碍原则．提出提高我国信息无障碍水平的几条途径。 相似文献
7.
本文介绍了如何将AUTHORWARE制作的课件与数据库连接，并将课件发布到INTERNET上，对老师的制作课件有很大帮助． 相似文献
8.
Joseph Gibson 《Journal of Adventure Education & Outdoor Learning》2000,1(1):45-54
Outdoor Education has long been used with groups that could be described as having “special needs”. Research in this particular area has in the past concentrated on adaptations to equipment and activities, allowing access for people with physical disabilities, and expanding the learning and development opportunities available to those with learning difficulties. This article documents the initial observations made of the experiences of a man, who is congenitally deafblind, when given the opportunity to experience outdoor activities. The article highlights a number of areas, which appear particularly relevant to this specific target group, and may be worthy of further investigation. The use of video technology is also demonstrated to be a valuable research tool when working with people who have multisensory impairments. 相似文献
9.
Paul Bramston Jennifer Bostock Gerry Tehan 《International Journal of Disability, Development & Education》1993,40(2):95-104
This research investigates the feasibility of assessing the self‐perceived stress levels of people with mild intellectual disabilities by self‐report. People with intellectual disabilities generally find it difficult to complete commonly used self‐report checklists when they are administered in the prescribed manner because of unfamiliarity with both the language and the paper and pencil format. A measure of daily stressors was therefore adapted to a standardized interview format and administered to 28 people with mild intellectual disabilities on five consecutive days. The interview format using standardized questions enabled all participants to complete the questionnaire. The use of follow‐up clarifying prompts by the interviewers ensured that the participants understood the questions and gave responses that they could support with explanations or examples. The data appeared to have reasonable levels of internal consistency. On average, each person experienced seven stressful events per day which they generally rated somewhere between ‘not so good’ and ‘bad’. The daily events found to be most stressful involved difficulties in interpersonal relationships. The evidence, however, suggests that many of the events that people with mild intellectual disability find stressful may not be covered in standard instruments such as that used in the present study. Future research should continue to develop a more sensitive, standardized measure based on events that people with disabilities report as stressful in their lives. 相似文献
10.
Joseph Gibson 《Journal of Adventure Education & Outdoor Learning》2013,13(1):45-54
Abstract Outdoor Education has long been used with groups that could be described as having “special needs”. Research in this particular area has in the past concentrated on adaptations to equipment and activities, allowing access for people with physical disabilities, and expanding the learning and development opportunities available to those with learning difficulties. This article documents the initial observations made of the experiences of a man, who is congenitally deafblind, when given the opportunity to experience outdoor activities. The article highlights a number of areas, which appear particularly relevant to this specific target group, and may be worthy of further investigation. The use of video technology is also demonstrated to be a valuable research tool when working with people who have multisensory impairments. 相似文献
11.
The transition to adulthood poses one of the most complex challenges for young people with intellectual disabilities. In order to conduct a wide-reaching and in-depth study of this process, we need to know the views of these young people themselves and their families. This article presents research designed to collect the experiences and perceptions of young people with disabilities and their families regarding perceived problems and support in their transition to adulthood in Spain. A qualitative case study method was used to achieve this. Data were collected in three stages on the following topics: educational pathway (primary and secondary school), social support networks and free time, and construction of a personal plan for the future (labour market inclusion and independent living). Various different instruments were used, including interviews, focus groups and visual methods. As for the results, the young people who participated in the study experienced difficulties with both successfully completing secondary education and continuing their education. The families in our study were not very satisfied with the guidance received from professionals upon finishing secondary school. They also complained about the lack of training options available to young people with disabilities. The participants expressed certain fears regarding social inclusion and labour market integration. They are aware that they will need help, and have doubts about whether they will receive the necessary support to progress with their plans for labour market integration and independent living. As a result of the study, we propose several recommendations to improve opportunities for the social inclusion of young people with disabilities in their transition to adulthood. 相似文献
12.
《Africa Education Review》2013,10(1-2):134-147
Abstract A questionnaire designed to investigate the epidemiology of barriers to learning was given to the parents of 800 Grade 3 learners from 11 schools in the Tshwane Metropolitan Municipality, Gauteng Province, South Africa. This article reports on only the frequency and nature of problems as experienced by the 634 learners whose families completed the questionnaire. A differentiation was made between developmental problems noted in the pre-school stage and learning barriers identified after Grade 1 entry. Results show that 50.5 per cent of Foundation Phase learners experienced barriers described as moderate to severe difficulties or disabilities, with a fairly even gender distribution. The most commonly experienced difficulty in pre-school is concentration. While concentration and task completion are the most frequently experienced barrier in formal schooling. Attention Deficit Disorder (inattentive type) is the most frequently diagnosed disorder. 相似文献
13.
Peter Williams 《British Journal of Special Education》2006,33(4):173-179
Use of the Internet and other forms of information and communications technology (ICT) by people with learning difficulties has not been extensively researched. This article by Peter Williams of the Rix Centre at the University of East London reports some of the findings from 'Project @pple', a major ESRC-funded programme exploring the ways in which people with learning difficulties access and use information and communication technologies. Using observations, interviews and formal usability tests, project researchers built up a multi-layered view of computer use, Internet access and interaction with software among people with learning difficulties. A number of key themes emerged, including the nature of the tasks encountered, engagement, relevance to needs and the role of supporters. Peter Williams summarises these issues and indicates avenues for the future development of targeted products and for further research. 相似文献
14.
邹军华 《中国教育技术装备》2005,(12):36-38
针对Web应用的访问控制一般方法的不足，分析了通过IP范围的限制，用VB．Net在网页代码中实现Web应用的访问控制的思路。并且给出了实现的源代码。 相似文献
15.
随着Internet的快速发展,网上的信息呈指数级增长,面对浩如烟海的信息源,人们迫切需要能够快速、准确、经济地查找某个主题全部信息的信息检索系统。但是目前传统的信息检索工具存在返回信息过多或漏检有用信息的现象,根本无法满足用户的检索要求。以本体为基石的语义网的出现,为实现信息检索提供了一种全新的方法,能够大大提高检索的查全率和查准率。 相似文献
16.
Do young men and women diagnosed with special educational needs succeed in finding full‐time employment that provides sufficient income to live on? The analyses presented in this paper are based on interviews conducted between October 2001 and April 2002 of nearly 500 young people with various types of disabilities. The young people who were interviewed have been studied prospectively since they entered upper secondary school as special needs students six or seven years earlier. These adolescents are followed through a critical phase of life when they are trying to find their way in society as adult individuals. This process is gradual and involves making tentative steps in various arenas. A crucial topic is how these young men and women, between 23 and 25 years of age, succeed in gaining employment that allows them to become economically independent. This is a vulnerable process for most youth, but it is especially challenging for young people with functional difficulties who have experienced protracted and disjointed transitions throughout their educational trajectories. 相似文献
17.
The Internet offers new possibilities for engaging with information and is associated with a wide range of literacy practices. National guidance in the United Kingdom on ‘reading the web’, however, has focused largely on the different skills children may need to learn in school to navigate web‐based texts successfully. Here it is argued that much can be learned both about the potential of the web and of the kinds of reading associated with it by examining children's use of the Internet outside school. This article therefore begins with an overview of particular features of on‐screen reading and the different practices and orientations towards knowledge associated with this. It then reports on the use of the Internet out of school by a group of Year 6 children. It explores the purposes for which these children access the Internet, the attitudes and orientations they demonstrate in their approach to web‐based texts, and their own perceptions of what has enabled them to develop as Internet users. This exploration highlights the way that children may experiment and innovate in their use of the Internet out of school, and in doing so demonstrate considerable autonomy. These findings are used to make suggestions for framing and supporting children's Internet use in school. 相似文献
18.
The results of previous research suggest that while preschool children have a beginning understanding of disabilities that involve the use of adaptive equipment, they have little awareness of disabilities such as Down syndrome which have less overt distinguishing characteristics. In this study, videotaped segments from the children's television show, Sesame Street, were used to explore children's ideas about Down syndrome and physical disability. Participants included 41 preschool children. While a majority of participating children were aware that each child in the videotapes had some difficulties performing age-appropriate tasks, children had significantly fewer ideas about why the child with Down syndrome had this difficulty. Significantly more thought that the child with Down syndrome could do more “if he tried really hard” when compared with the child with a physical disability. These results are discussed in terms of children's developing understanding of disabilities and implications for using media to teach preschoolers about people with disabilities. 相似文献
19.
《Early education and development》2013,24(4):409-422
The results of previous research suggest that while preschool children have a beginning understanding of disabilities that involve the use of adaptive equipment, they have little awareness of disabilities such as Down syndrome which have less overt distinguishing characteristics. In this study, videotaped segments from the children's television show, Sesame Street, were used to explore children's ideas about Down syndrome and physical disability. Participants included 41 preschool children. While a majority of participating children were aware that each child in the videotapes had some difficulties performing age-appropriate tasks, children had significantly fewer ideas about why the child with Down syndrome had this difficulty. Significantly more thought that the child with Down syndrome could do more "if he tried really hard" when compared with the child with a physical disability. These results are discussed in terms of children's developing understanding of disabilities and implications for using media to teach preschoolers about people with disabilities. 相似文献
20.
网页设计是计算机专业教学中一门实用性、综合性很强的课程,该课程理论与实践紧密结合,对学生的实践能力要求很高,因此上机课对学生掌握这门技术至关重要。针对学生在网页制作过程中如何妥善解决遇到的困难和问题,最终制作出优秀的网页,根据笔者多年的教学和实践经验,总结出教师在上机指导过程中需重点把握的几个问题。 相似文献