2,191 research outputs found

    Library Services for Blind and Visually Impaired People

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    This literature review summarizes, evaluates and compares some of the existent literature about Library Services for Blind and Visually Impaired People. It provides a critical overview of the presence and organization in different areas of Library Services for readers who cannot make use of the traditional printed material, while pointing out their strengths and weak points. It also singles out themes and critical trends regarding the subject, while suggesting ways to improve the above said services. The necessity of further studies in the field is also put forward and strongly recommended

    Object lessons : a learning object approach to e-learning for social work education

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    Learning objects are bite-sized digital learning resources designed to tackle the e-learning adoption problem by virtue of their scale, adaptability, and interoperability. The learning object approach advocates the creation of small e-learning resources rather than whole courses: resources that can be mixed and matched; used in a traditional or online learning environment; and adapted for reuse in other discipline areas and in other countries. Storing learning objects within a subject specific digital repository to enable search, discovery, sharing and use adds considerable value to the model. This paper explores the rationale for a learning object approach to e-learning and reflects on early experiences in developing a national learning object repository for social work education in Scotland

    A basic web-based distance education model

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    Thesis (Master)--Izmir Institute of Technology, Computer Engineering, Izmir, 2005Includes bibliographical references (leaves: 147)Text in English; Abstract: Turkish and Englishxv, 201 leavesDuring the recent years, the rapid growth of the Web and multimedia technologies urged a shift of Computer-Based Educational Technology towards the Web. In the leading universities of the developed countries, studies on Web-Based Education have started and in an increasing manner are going strong. In the last few years, the leading universities of Turkey are also greatly interested in Web-Based Education and have started their re-structuring accordingly.The goal of this study is to design a basic model to be utilized by a university aiming to offer web-based distance education. In achieving this; by the use of system approach, a model comprising of three subsystems, namely system analysis, system design and evaluation&control, working in coordination with each other, has been tried to be proposed. There may be only one missing point of this study, that is; since preparing a lesson or program according to this model was not foreseen in this thesis, the effectiveness evaluations suggested in the evaluation&control subsystem could not be realized. It is recommended to realize such an evaluation in a further study to make it possible to reveal the effectiveness of web-based education by preparing a lesson or program according to this model.On the other hand, a survey has been conducted in Turkey in some of the universities either offering web-based education or are interested in studies in this field.The aim of this survey is to analyze from system design point of view the studies carried out in our universities on this matter and to get a picture of the existing situation.The directed questions aiming this were prepared by taking into consideration of the three stages of system design subsystem, i.e. administrative design, educational design, and technological design. It is intended for the result of this survey to shed light to the new-coming institutions in this field. As a matter of fact, each stage of this subsystem is a survey item itself and should be researched one by one in other studies.Furthermore, for individuals interested in distance education and web-based distance education and for people newly involved in this matter, this thesis is intended to be a reference material and to serve this purpose the sections are prepared containing the basic information accordingly. Nevertheless, since most of the information regarding system design are prepared without taking into consideration the disabled people, the relevant information are not complete. In another study, the offering of the web-based education to the disabled people, especially for deaf, hard of hearing or speech impaired, and blind students, has to be investigated.Finally, in this thesis the proposed model for the Web-Based Distance Education, as being a basic and conceptual model, has a flexible structure; i.e., suitable for all the institutions and establishments intending to offer the web-based education.What is important here, is to exploit the potential sources within the institution that will display the required systematic approach

    CHORUS Deliverable 2.2: Second report - identification of multi-disciplinary key issues for gap analysis toward EU multimedia search engines roadmap

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    After addressing the state-of-the-art during the first year of Chorus and establishing the existing landscape in multimedia search engines, we have identified and analyzed gaps within European research effort during our second year. In this period we focused on three directions, notably technological issues, user-centred issues and use-cases and socio- economic and legal aspects. These were assessed by two central studies: firstly, a concerted vision of functional breakdown of generic multimedia search engine, and secondly, a representative use-cases descriptions with the related discussion on requirement for technological challenges. Both studies have been carried out in cooperation and consultation with the community at large through EC concertation meetings (multimedia search engines cluster), several meetings with our Think-Tank, presentations in international conferences, and surveys addressed to EU projects coordinators as well as National initiatives coordinators. Based on the obtained feedback we identified two types of gaps, namely core technological gaps that involve research challenges, and “enablers”, which are not necessarily technical research challenges, but have impact on innovation progress. New socio-economic trends are presented as well as emerging legal challenges

    The integrated accessible library: a model of service development for the 21st century

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    The Integrated Accessible Library: A model of service development for the 21st century makes the case for a national initiative to make all library and information services accessible to people who are blind or have a visual impairment. The Resources for Visually Impaired Users of the Electronic Library (REVIEL) Project has investigated the current state of accessible services and explored what would be needed to achieve national excellence in this field. A model is presented in The Integrated Accessible Library: A model of service development for the 21st century, which if implemented would enable libraries to fulfil their responsibilities to provide inclusive services, ensuring that no-one is excluded because of their visual impairment. As we move into increasingly electronic information environments, in which visual images are playing an increasing role as carriers of content, inclusion cannot be achieved by default or by wishful thinking or by small bands of committed volunteers. Making all library and information services accessible should be on the agenda of every information professional and every policy maker. Working together, we can reach the goal of accessible services

    Web Accessibility of the Higher Education Institute Websites Based on the World Wide Web Consortium and Section 508 of the Rehabilitation Act

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    The problem observed in this study is the low level of compliance of higher education website accessibility with Section 508 of the Rehabilitation Act of 1973. The literature supports the non-compliance of websites with the federal policy in general. Studies were performed to analyze the accessibility of fifty-four sample web pages using automated testing via auto-validation tools and using manual testing via assistive technology, followed by a comparative analysis of the findings of the auto validation tools. The auto-validation tools utilized on the sample web pages were comprised of three W3C validation tools. The results showed that two-thirds of the websites failed Priority 1 validation, while one hundred percent of the websites failed to meet the Priority 2 and Priority 3 validation. In addition, three web pages were tested against Section 508 guidelines. The result of the manual testing by assistive technology confirmed that all three websites failed to meet the minimum requirement of federal policy. Moreover, a comparative analysis between the validations of the W3C tools showed that significant differences existed between the findings of each auto-validation tool. The findings of this study implied that passing the evaluations of auto validation tools is not enough to ensure accessible websites to individuals with disabilities. It is important to utilize assistive tools to determine web accessibility as it appears to individuals with disabilities. Recommendations were made for improvements such as encouraging universities to provide training for website managers and implementing the mandatory use of screen-readers as a validation tool

    Audio description and Australian Television: A position paper

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    Audio description (AD) – also referred to as video description, video programming or descriptive video – is a track of narration included between the lines of dialogue which describes important visual elements of a television show, movie or performance. It is an essential feature in order to make television accessible to audiences who are blind or vision impaired. As the human rights of people with disability become more prioritised and expanding technologies allow an individualisation of the experience of television, AD is becoming increasingly available across the world. For example, from its rudimentary beginnings in Spain in the 1940s, to date AD is available through terrestrial broadcast television in the UK, US, Canada, New Zealand, Ireland, Germany, Spain, Italy, Poland, France, Portugal, the Czech Republic, Korea, Thailand, Austria, Switzerland, Belgium and a number of other European countries. However, it is not available on Australian broadcast television, despite the federally funded agency Screen Australia having created a back catalogue of AD content. Screen Australia is the key funding body for the Australian film industry and according to several policy documents requires funded dramas to create an AD track. While producers may create these tracks, there is no mechanism to broadcast them on television. The Australian government and broadcast industry have stated that they believe it to be too technically complicated and financially prohibitive to offer here. This report outlines an AD position paper based on 5 years of research with Australian audiences with disability conducted by researchers in the Department of Internet Studies and the Critical Disability Research Network at Curtin University Australia. The report focuses in particular on the views of Australians with blindness and vision impairments who have taken part in these projects. The report is divided into three sections. Part 1 considers the broader context of the role of television in facilitating social inclusion, including the idea that television access is a fundamental human right. Part 2 considers the ways AD can be delivered, and begins with a brief history of AD, from its beginnings in the middle part of last century to the modern and innovative formats available today. The Big Access Media (BAM) app is presented as an immediate solution, and we argue the industry, especially the public Audio description position paper • page vii broadcaster, the Australian Broadcasting Corporation (ABC), utilise this app to immediately offer AD content to Australians. It will consider how standards, guidelines and legislation have shaped the AD industry worldwide and offer some common guidelines regarding principles, objectivity and voicing. The provision of AD in Australia is also discussed, specifically in relation to a similar accessibility issue – the provision of closed captions. The section concludes by providing case studies on two aspects of Australian media – the two ABC AD trials and the efforts of Screen Australia to increase AD content in this country. While the insights of blind and visually impaired audience members who require AD are featured throughout the report, Part 3 moves on to discuss these observations in more detail. This focuses on feedback from people regarding their access to television which had been carried out in two earlier research projects – this included 13 interview participants with vision impairment and a further 64 who participated in online surveys. Common themes that emerged included: § The importance of the public broadcaster. § Television being a social activity. § The feeling of exclusion – television is considered integral for inclusion. § Issues surrounding cost – the “economics of disability”. § Contradictory approaches to technology – some were willing to try new technology, others preferred older technology and were unwilling to upgrade. § The frustration that Australian content is audio described when exported overseas or released on DVD but is not available on local broadcast television. § Frustration with watching non-AD television content once AD has been experienced. The section concludes by also considering the potential benefits of AD to other audiences, including the elderly, people with intellectual disabilities and people whose first language is not English. The following recommendations are therefore proposed: § AD be made available on Australian free-to-air television either via terrestrial broadcast, catch-up portals or a dedicated app. § Any imported programming with an AD track created for international audiences must be licensed with the AD track for distribution in Australia. Audio description position paper • page viii § Further research is conducted to establish the mainstream benefits of AD and talking electronic programing guides (EPGs). The ways people consume media is constantly changing – if these formats and technologies can be embraced by the mainstream, disability inclusion will improve. § Regulation and standards introduced in the 1990s be brought up to date with the 21st century digital and online television environment: § The Broadcasting Services Act (BSA) 1992 should immediately be expanded to encompass television screened online; § Australian standards should be introduced to ensure set-top boxes can receive and display AD; § The BSA should be expanded to include AD. § The government needs to support people with disability to acquire digital literacy skills. Low income members of this group should also be supported financially to get online. § Innovation and competition in the business sector must be encouraged, for example to develop more apps to facilitate AD. § Screen Australia policy should be expanded to television drama in more explicit terms. § The public broadcasters should be supported to provide AD. § Australian licensing laws be relaxed to allow pubic broadcasters to continue airing shows on their catch-up portals with AD tracks even when they have moved to commercial or subscription channels. § Further audience research into the feasibility of synthetic voice systems be conducted to discover whether this is an acceptable interim or long-term solution to the provision of AD

    E-Learning

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    E-learning enables students to pace their studies according to their needs, making learning accessible to (1) people who do not have enough free time for studying - they can program their lessons according to their available schedule; (2) those far from a school (geographical issues), or the ones unable to attend classes due to some physical or medical restriction. Therefore, cultural, geographical and physical obstructions can be removed, making it possible for students to select their path and time for the learning course. Students are then allowed to choose the main objectives they are suitable to fulfill. This book regards E-learning challenges, opening a way to understand and discuss questions related to long-distance and lifelong learning, E-learning for people with special needs and, lastly, presenting case study about the relationship between the quality of interaction and the quality of learning achieved in experiences of E-learning formation

    International conference "Information technologies in education in the 21st century": Conference proceedings.

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    Proceedings of a conference which concluded TEMPUS project JEP 25008_200
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