Accessibility of Cypriot University websites in Cyprus

Abstract: Access and equity in higher education is a complicated discipline related to social, economical, technological and political developments in a country. This paper is a work in progress and it aims to discuss issues of accessibility in Higher education regarding equal opportunities in the use of technology for students with disabilities. Accessibility to technology and with technology, especially in the internet era, includes different types of physical and digital design. These not only refer to specialised interface devices often referred to as assistive technology, but also to the accessibility of the web itself (Zaphiris & Zacharia, 2001). Examining access in higher education from the point of view of technology, this paper aims to: 1. briefly present and discuss the provisions of the current Cyprus and European legislation regarding the use of accessible technology and access to technology (and the use of the web) in higher education for students with disabilities. 2. investigate the ways universities respond to the needs of their students with disabilities regarding the use of accessible technology and access to technology 3. analyze the accessibility of the Cyprus universities’ web sites Data collection involves: (a) analysis of Cyprus and European documentation, (b) interviews with officers of the student affairs and welfare departments of each university and (c) expert accessibility evaluation of the websites of all universities in Cyprus. The educational system in Cyprus is highly centralised and policies of funding, administration and pedagogy are centrally developed by the government (Symeonidou, 2002). Education is compulsory until the age of 15, and almost 100% of the students continue their education in the lyceum or technical school, and the majority continue in further and higher education, in Cyprus and abroad. With the establishment of 3 public and 4 private universities in the country the numbers of student continuing in higher education are highly increase in the last 4 years, including an important number of students with disabilities. Provision for the education of students with disabilities is traditionally called by the 1999 Education Act for the Education of Children with Special Needs (MOEC, 1999), which was formally implemented in 2001. Preliminary data and information from previous studies evidenced that among others, the legislation is covering general issues of accessibility (cognitive, physical and communication), which also may imply technology, without though providing any specific guidelines (Mavrou, 2011). In addition, it provides relevant directions for higher education, but mainly poses the responsibility to the higher educational institutions. Hence, issues of accessibility and technology do not seem to be officially directed by legislation or regulations and guidelines by the Cyprus government, at any level of education or other sectors, even if the country have signed relevant EU conventions and documentation. Accessibility for information on the Web has been well regulated in the United States (U.S.) and the European Commission (DRC, 2004; Section508, 2011). The European approach to ensuring the availability of accessible information on public Web sites is encapsulated in the eEurope Action Plan 2002 which emphasises that, “Public sector web sites […] must be designed to be accessible to ensure that citizens with disabilities can access information and take full advantage of the potential for e-government” (EU Commission, 2000). Unfortunately the Cypriot legislature is not yet in line with the European action plan on the issue of web accessibility. There are no specific legislative or regulatory measures regarding eAccessibility for public or private websites in Cyprus (eInclusion). However, Article 16 of the new EU Structural Funds regulations is expected to have an impact on eAccessibility and as Cyprus has signed the Convention, now Article 9 sets forth the obligation of the country to ensure accessibility to the Internet (but it is not a legislation). As per eInclusion in Cyprus, it was planned that within 2010, these sites would be further enhanced based on WCAG 2.0, level AA (EU. 2010). To our knowledge, only one previous study has analyzed Cypriot web sites with respect to accessibility via automated testing on WCAG1.0 (Zaphiris & Zacharia, 2001). The results showed that the Cyprus websites, including academic websites, were ranked very low in terms of accessibility (only 20% of them were Bobby approved). The present study, aims to investigate the accessibility of new technologies, especially the web, of universities, 10 years after the first study, as well as after Cyprus joined the EU where signed relevant conventions and documents

Improving the Navigability of Tagging Systems with Hierarchically Constructed Resource Lists and Tag Trails

Recent research has shown that the navigability of tagging systems leaves much to be desired. In general, it was observed that tagging systems are not navigable if the resource lists of the tagging system are limited to a certain factor k. Hence, in this paper a novel resource list generation approach is introduced that addresses this issue. The proposed approach is based on a hierarchical network model. The paper shows through a number of experiments based on a tagging dataset from a large online encyclopedia system called Austria-Forum, that the new algorithm is able to create tag network structures that are navigable in an efficient manner. Contrary to previous work, the method featured in this paper is completely generic, i.e. the introduced resource list generation approach could be used to improve the navigability of any tagging system. This work is relevant for researchers interested in navigability of emergent hypertext structures and for engineers seeking to improve the navigability of tagging systems

The effect of dyslexia on information retrieval: A pilot study

Purpose – The purpose of the paper is to resolve a gap in our knowledge of how people with dyslexia interact with Information Retrieval (IR) systems, specifically an understanding of their information searching behaviour. Very little research has been undertaken with this particular user group, and given the size of the group (an estimated 10% of the population) this lack of knowledge needs to be addressed. Design/Methodology/Approach - We use elements of the dyslexia cognitive profile to design a logging system recording the difference between two sets of participants: dyslexic and control users. We use a standard Okapi interface together with two standard TREC topics in order to record the information searching behaviour of these users. We gather evidence from various sources, including quantitative information on search logs, together with qualitative information from interviews and questionnaires. We record variables on queries, documents, relevance assessments and sessions in the search logs. We use this evidence to examine the difference in searching between the two sets of users, in order to understand the effect of dyslexia on the information searching behaviour. A topic analysis is also conducted on the quantitative data to show any effect on the results from the information need. Research limitations/implications – As this is a pilot study, only 10 participants were recruited for the study, 5 for each user group. Due to ethical issues, the number of topics per search was restricted to one topic only. The study shows that the methodology applied is useful for distinguishing between the two user groups, taking into account differences between topic. We outline further research on the back of this pilot study in four main areas. A different approach from the proposed methodology is needed to measure the effect on query variables, which takes account of topic variation. More details on users are needed such as reading abilities, speed of language processing and working memory to distinguish the user groups. Effect of topic on search interaction must be measured in order to record the potential impact on the dyslexic user group. Work is needed on relevance assessment and effect on precision and recall for users who may not read many documents. Findings – Using the log data, we establish the differences in information searching behaviour of control and dyslexic users i.e. in the way the two groups interact with Okapi, and that qualitative information collected (such as experience etc) may not be able to account for these differences. Evidence from query variables was unable to distinguish between groups, but differences on topic for the same variables were recorded. Users who view more documents tended to judge more documents as being relevant, either in terms of the user group or topic. Session data indicated that there may be an important difference between the number of iterations used in a search between the user groups, as there may be little effect from the topic on this variable. Originality/Value – This is the first study of the effect of dyslexia on information search behaviour, and provides some evidence to take the field forward

HCI for peace: from idealism to concrete steps

This panel will contribute diverse perspectives on the use of computer technology to promote peace and prevent armed conflict. These perspectives include: the use of social media to promote democracy and citizen participation, the role of computers in helping people communicate across division lines in zones of conflict, how persuasive technology can promote peace, and how interaction design can play a role in post-conflict reconciliation

Interactive Reading Using Low Cost Brain Computer Interfaces

This work shows the feasibility for document reader user applications using a consumer grade non-invasive BCI headset. Although Brain Computer Interface (BCI) type devices are beginning to aim at the consumer level, the level at which they can actually detect brain activity is limited. There is however progress achieved in allowing for interaction between a human and a computer when this interaction is limited to around 2 actions. We employed the Emotiv Epoc, a low-priced BCI headset, to design and build a proof-of-concept document reader system that allows users to navigate the document using this low cast BCI device. Our prototype has been implemented and evaluated with 12 participants who were trained to navigate documents using signals acquired by Emotive Epoc

Spomenik Kvinta Valerija iz Hardomilja kod Ljubuškoga

U radu je opisan rimski nadgrobni spomenik iz Hardomilja kod Ljubuškoga. Veteran Kvinto Valerije iz Ikonija bio je pripadnik Vii. legije, koja je na području Ljubuškoga ostavila 11 spomenika. Imena s natpisa: Q. Valerius Q. f., Q. Portorius i Q. Valerius Anteros, vjerojatno su maloazijski domoroci koji nose romanizirana imena. I ostali pripadnici vii. legije, koji se imali imanja na području Ljubuškoga, bili su unovačeni u M. Aziji: Milijada, Pesinunt, Konana i Sevastopolj. Sedma legija vjerojatno je došla 6. – 9. po. Kr. u provinciju Dalmaciju, a 56. – 57. otišla je u Meziju. Spomenik Kvinta Valerija spada u monumentalne vojničke stele, slične onima u Tiluriju, Saloni i Aseriji, koje su u gornjem dijelu imale zabat i friz s vojničkim oru‘jem, u sredini natpis u edikuli, a u donjem dijelu prikaz vrata

The algebraic decay of equatorial Rossby waves in a shear flow

Through numerical integration, we show that equatorial Rossby waves, like their midlatitude counterparts, decay algebraically in the limit t --> [infinity] in a linear shear flow. For small times, the growth expected for some components does not translate into any growth of the wave disturbance as a whole when the initial conditions has a broad Fourier spectrum. The conclusion is that Rossby waves will amplify with time only when the mean flow has an inflection point or when the initial eddy field is strongly concentrated in long waves tilted against the shear.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/26587/1/0000128.pd

Exploiting the social and semantic web for guided web archiving

The constantly growing amount of Web content and the success of the Social Web lead to increasing needs for Web archiving. These needs go beyond the pure preservation of Web pages. Web archives are turning into "community memories" that aim at building a better understanding of the public view on, e.g., celebrities, court decisions, and other events. In this paper we present the ARCOMEM architecture that uses semantic information such as entities, topics, and events complemented with information from the social Web to guide a novel Web crawler. The resulting archives are automatically enriched with semantic meta-information to ease the access and allow retrieval based on conditions that involve high-level concepts. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-642-33290-6_47.German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety/0325296Solland Solar Cells BVSolarWorld Innovations GmbHSCHOTT Solar AGRENA GmbHSINGULUS TECHNOLOGIES A