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This paper presents an exploratory study on the accessibility of Spanish World Heritage website home pages in the Spanish language.

The study sample comprised 78 home pages from the institutional websites of the 47 cultural, natural and mixed assets considered as World Cultural Heritage by The United Nations Educational, Scientific and Cultural Organization (Unesco). These home pages have been analysed using online accessibility validator tools, following the Web Content Accessibility Guidelines (WCAG) 2.0 recommendation for the different levels of priority. The compiled data were employed in a quantitative study on adherence to WCAG guidelines. Furthermore, the types of errors made using the perspective of accessibility and usability were identified, and the application rate was calculated for these accessibility guidelines according to the type of entity managed by the websites and pages.

The results show that more than 25 percent of the cases analysed had ten accessibility errors or fewer. Moreover, it was only necessary to correct one or two types of errors in close to 40 percent of them. The paper draws the conclusion that, despite technological and legislative advances that make public entity websites accessible, there is still much to do before complete web accessibility and usability at AA and AAA level can be achieved.

Identifying accessibility problems on institutional websites constitutes the first step towards creating web content that is easy to access and manage for users with disabilities. In this regard, this study contributes to improving web content according to objective guidelines such as those encouraged by the WCAG 2.0.

This article provides information on how accessibility and usability guidelines are implemented by institutional websites for Cultural Heritage deemed especially important. This is an issue with significant implications for users and for which, however, there is a lack of prior studies. As a result, the value and originality of this paper can be considered evident.

This study aims to assess the accessibility of library Web sites of top ten universities of Pakistan. The study also explores commonly identifies accessibility barriers in the subject Web sites. Accessibility analysis of library Web sites has been conducted using Web Accessibility Evaluation Tool (WAET) to examine compliance of the library Web site with Web Content Accessibility Guideline 2.0. The study also attempts to rank each Web site according to number of quality issues identified. Based on literature review, the study also proposes a framework to conduct Web accessibility evaluation of library Web sites. Web accessibility encompasses all disabilities that affect access to the Web, including visual, auditory, physical, speech, cognitive and aging (old-age).

This study examines accessibility of subject Web sites using automated accessibility evaluation tool based on Library Web site Accessibility Evaluation Framework (LWAEF). Commercial WAET SortSite® was used to assess accessibility issues in library Web sites. The tool was also tested to validate components of the LWAEF.

Result shows that 70 per cent of library Web sites do comply with World Wide Web Consortium (W3C) standards. It means that compliance to essential guidelines of priority A level of WCAG 2.0 are finely met by 70 per cent library Web sites of Pakistan. However, important accessibility issues still exist in the subject Web sites. Moreover, in terms of accessibility issues, overall quality of university library Web sites in Pakistan is in better condition.

Equal access to information by all citizens is an important UN charter supported by all developing countries. Assessing the needs of all citizens has been of great importance and value to developing countries like Pakistan, with 19.2 per cent population consisting of disabled people. The paper presents the overall status of accessibility to information and is conducted to focus the library Web sites of Pakistan for the first time. Focusing the library Web sites for accessibility evaluation, this research study will help improve accessibility elements of library Web sites in other developing countries also.

Website benchmarking theory and the website analysis method (WAM) are benchmark tested across non-commercial tropical tourism websites. The paper aims to discuss this issue.

The abridged WAM benchmarks 280 tropical tourism websites from four continental areas (Africa, Asia, Oceania, and The Americas) and presence or absence of website components objectively rank-scores. Across locations significant website benchmark score differences are determined. In all, 20 of these websites are ranked by an eight expert focus group. These experts also seek-out the existence of allocated common website components.

The abridged WAM approach is suitable for benchmarking tropical tourism websites. Website benchmarking scores at-level are determined. At the website, domain, and function levels significant continental area differences exist. Experts cross-check the study. They find it easier to rank websites with fewer components, and show split decisions when determining the existence of common website components.

This study’s abridged version of WAM uses publicly viewable components to show significant differences across website scores, and identifies some missing components for possible future inclusion on the website, and it also supports the WAM benchmarking theory approach.

Website managers/owners can apply WAM (or an abridged WAM) to benchmark their websites. WAM is theoretically supported and it systematically allows comparison against the universal set of components and/or against competitor websites. A full or abridged WAM approach to website benchmarking is preferable to subjective or survey-based approaches.

This study successfully applies the Cassidy and Hamilton (2016) theory and approach to practical website benchmarking.

A substantial number of models have been developed over the years, with the purpose of describing the information seeking and searching of people in various user groups and contexts. Several models have been frequently applied in user studies, but are rarely included in research on participants with impairments. Models are purposeful when developing theories. Consequently, it might be valuable to apply models when studying this user group, as well. The purpose of this study was to explore whether existing models are applicable in describing the online information seeking and searching of users with impairments, with an overall aim to increase the use of models in studies involving impairments.

Six models were selected according to the following criteria: the model should address information seeking or searching, include the interaction between users and systems whilst incorporating assistive technology. Two user groups were selected from each of the categories: cognitive, sensory and motor impairments, namely dyslexia, autism, blindness, deafness, paralysation and Parkinson's. The models were then analysed based on known barriers reported for these cohorts.

All the selected models had potential to be applied in user studies involving impairments. While three of the models had the highest potential to be used in the current form, the other three models were applicable either through minor revisions or by combining models.

This study contributes with a new perspective on the use of models in information seeking and searching research on users with impairments.

The medical advances and historical fluctuations in the demographics are contributing to the rise of the average age. These changes are increasing the pressure to organize adequate care to a growing number of individuals. As a way to provide efficient and cost-effective care, eHealth systems are gaining importance. However, this trend is creating new ethical concerns. Major issues are privacy and patients’ control over their data. To deploy these systems on a large scale, they need to offer strict privacy protection. Even though many research proposals focus on eHealth systems and related ethical requirements, there is an evident lack of practical solutions for protecting users’ personal information. The purpose of this study is to explore the ethical considerations related to these systems and extract the privacy requirements. This paper also aims to put forth a system design which ensures appropriate privacy protection.

This paper investigates the existing work in the area of eHealth systems and the related ethical considerations, which establish privacy as one of the main requirements. It lists the ethical requirements and data protection standards that a system needs to fulfil and uses them as a guideline for creating the proposed design.

Even though privacy is considered to be a paramount aspect of the eHealth systems, the existing proposals do not tackle this issue from the outset of the design. Consequently, introducing privacy at the final stages of the system deployment imposes significant limitations and the provided data protection is not always to the standards expected by the users.

This paper motivates the need for addressing ethical concerns in the eHealth domain with special focus on establishing strict privacy protection. It lists the privacy requirements and offers practical solutions for developing a privacy-friendly system and takes the approach of privacy-by-design. Additionally, the proposed design is evaluated against ethical principles as proposed in the existing literature. The aim is to show that technological advances can be used to improve quality and efficiency of care, while the usually raised concerns can be avoided.

It is important to design accessible destinations for disabled tourists. However, to attract this market segment, it is also important to efficiently communicate online the accessibility provided. This paper aims to analyse the online communication of physical accessibility conditions designed for disabled tourists, to discuss the existence or non-existence of a design–communication gap in tourist destinations.

The authors analysed the physical accessibility of a selection of touristic spots in Porto, Portugal. The online communication regarding the physical accessibility of these spots’ informative websites was also analysed. Subsequently, a content analysis of these same websites was conducted to ascertain whether accessibility conditions for disabled tourists are disclosed in line with the physical and online facilities observed.

The destination websites’ online contents targeting disabled tourists are generic and do not inform about all the accessible facilities provided by the touristic spots analysed.

The authors found a gap between the accessible destination design and its communication in destination websites. This situation creates a barrier for people with physical disabilities and it is particularly concerning, considering that this market segment seeks for information in online sources to plan trips and does not find on the internet all the information about the accessible facilities provided. This fact may hinder the positioning of destinations as inclusive places and impair accessible tourism competitiveness. A better online communication of the accessible destination design is recommended.

为残疾游客设计出无障碍旅游地是非常重要的。然而, 为了吸引这部分游客市场, 有效地在线宣传提供的无障碍条件也是非常重要的。本论文分析为残疾游客提供的无障碍设施的在线宣传, 以讨论旅游地是否存在设计-宣传差异。

本论文分析了葡萄牙波尔图城市游客景点的无障碍设施。本论文还分析了这些景点网站对于无障碍设施的描述。本论文采用文本分析方法, 对这些网站内容进行分析, 验证是否为残疾游客提供的无障碍设施如网上宣传介绍一直。

研究结果表明, 景点网站针对残疾游客的内容太过笼统, 并没有介绍景区提供的全部无障碍设施。

本论文展示了无障碍旅游地设计与其网站宣传之间的差异。这将对残疾人造成障碍, 尤其是那些通过在线信息来确立旅游计划的游客, 他们无法在网络上找到全部关于提供的无障碍设施的信息。这将阻碍景点定位为全包容性旅游目的地, 影响其无障碍旅游竞争力。本论文推荐无障碍景点设计应该有一个更好的在线宣传。

This purpose of this paper is to identify principal stakeholders and needs in e‐inclusion, with particular reference to senior citizens, determining to what extent those needs are being met or could be met by other stakeholders. It considers inclusive stakeholder organisational structures that could address unmet needs.

Although the European Commission (EC), Member States, local authorities, industry, and researchers have called for greater collaboration and partnerships among stakeholders to overcome the so‐called digital divides, little attention has been giv]en to the form of collaboration. Reviewing various policy‐oriented documents, this paper compiles a list of principal stakeholders and their e‐inclusion needs, reviews existing multi‐stakeholder undertakings and partnership structures as candidates for addressing needs not already met.

Many important e‐inclusion needs are not addressed by any multi‐stakeholder undertaking. Some structured collaboration or partnership should address those needs. A new structure should not merely represent all interested stakeholders, but involve them in decision‐making processes.

This is a conceptual paper, constrained by length from producing a detailed list of needs. Similarly, although the paper identifies 12 different stakeholder categories, some could be further segmented.

Further research and analysis could be undertaken sourcing each identified need, perhaps adding others and further segmenting stakeholder categories.

The paper is of value to stakeholders involved or interested in e‐inclusion efforts. It uses a novel, straight‐forward, approach for identifying stakeholders and needs, who can meet those needs and who is addressing those needs.

As existing studies show the accuracy of sampling methods depends heavily on the evaluation metric in web accessibility evaluation, the purpose of this paper is to propose a sampling method OPS-WAQM optimized for Web Accessibility Quantitative Metric (WAQM). Furthermore, to support quick accessibility evaluation or real-time website accessibility monitoring, the authors also provide online extension for the sampling method.

In the OPS-WAQM method, the authors propose a minimal sampling error model for WAQM and use a greedy algorithm to approximately solve the optimization problem to determine the sample numbers in different layers. To make OPS-WAQM online, the authors apply the sampling in crawling strategy.

The sampling method OPS-WAQM and its online extension can both achieve good sampling quality by choosing the optimal sample numbers in different layers. Moreover, the online extension can also support quick accessibility evaluation by sampling and evaluating the pages in crawling.

To the best of the authors’ knowledge, the sampling method OPS-WAQM in this paper is the first attempt to optimize for a specific evaluation metric. Meanwhile, the online extension not only greatly reduces the serious I/O issues in existing web accessibility evaluation, but also supports quick web accessibility evaluation by sampling in crawling.

The purpose of this paper is to focus on the evaluation of an internet‐delivered stress‐prevention program for adolescents as a possible alternative for school‐based implementation of mental health promotion.

A total of 904 adolescents in grades eight and nine were assigned to four treatment conditions (online‐training in school, online‐training via internet from home, school‐based face‐to‐face training, control group without intervention). Before and after the training interval, all adolescents were questioned about their knowledge regarding stress and coping and their appraisal of stress‐evoking situations. The participants self‐assessed their perceived stress vulnerability, their coping behavior and their stress symptoms. In addition, the training groups were asked about their training acceptance.

The results show a considerable knowledge gain for participants of the online‐program. The number of positive cognitions in stress‐evoking situations also increased, although this effect was only observed in the school‐based online‐training setting. Regarding training acceptance, the best results were obtained for participants of the classical face‐to‐face intervention.

Future research should examine factors that influence compliance rates in internet‐delivered prevention programs.

Although online‐prevention cannot completely substitute school‐based face‐to‐face‐training, it can be seen as an effective and economic complement to conventional methods of health promotion.

This paper presents not only a comparative evaluation of internet‐ and school‐based health promotion targeting adolescents, but also a comparison of the effects of online‐prevention under “real” and “ideal” conditions.

This paper aims to address privacy concerns that arise from the use of mobile recommender systems when processing contextual information relating to the user. Mobile recommender systems aim to solve the information overload problem by recommending products or services to users of Web services on mobile devices, such as smartphones or tablets, at any given point in time and in any possible location. They use recommendation methods, such as collaborative filtering or content-based filtering and use a considerable amount of contextual information to provide relevant recommendations. However, because of privacy concerns, users are not willing to provide the required personal information that would allow their views to be recorded and make these systems usable.

This work is focused on user privacy by providing a method for context privacy-preservation and privacy protection at user interface level. Thus, a set of algorithms that are part of the method has been designed with privacy protection in mind, which is done by using realistic dummy parameter creation. To demonstrate the applicability of the method, a relevant context-aware data set has been used to run performance and usability tests.

The proposed method has been experimentally evaluated using performance and usability evaluation tests and is shown that with a small decrease in terms of performance, user privacy can be protected.

This is a novel research paper that proposed a method for protecting the privacy of mobile recommender systems users when context parameters are used.