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Web accessibility means that people with some type of disability can make use of the Web in the same conditions as the rest of the people. When we talk about web accessibility, we refer to a web design and development that allows these people to perceive, understand, navigate and interact with the Web. Web accessibility also benefits other people, including elderly people whose abilities have declined as a result of age. The Web is an essential resource in human activity: education, employment, government, commerce, health, entertainment and many others benefit of the power of the Web. The aim of this systematic literature review is to analyze the empirical methods of evaluating accessibility to educational websites, disabilities and their errors described in a total of 25 selected studies. The results show that in 20 of the 25 papers, web accessibility was evaluated with automatic tools, in 2 papers it was evaluated with real users and in the other 3 papers with automatic tools, real users and experts. There is also evidence that all the educational websites analyzed in the papers need to correct errors. In conclusion, educational websites do not meet any version of the Web Content Accessibility Guidelines (WCAG) and their conformance levels. According to the results, the empirical evaluation methods used for web accessibility could be improved by adopting automatic evaluation tools for website construction and manual mechanisms with web accessibility experts. The challenge for educational institutions is to carry out web accessibility projects to comply with WCAG and other web accessibility standards and current laws of educational inclusion. ; This work was supported in part by the Catholic University of Cuenca and in part by the EduTech Project co-funded by the Erasmus+ Programme of the European Union under Grant 609785-EPP-1-2019-1-ES-EPPKA2-CBHE-JP.

Frontmatter -- Vorbemerkung -- Inhaltsverzeichnis -- Einleitung -- Die Dorfgemeinde -- Vorwort -- Die Grundeigentumsverhältnisse -- Die soziale Struktur der Dorfgemeinde -- Das Handwerk und der Handel -- Das Handwerk -- Der Handel -- Schlußbemerkung -- Anhang -- Anmerkungen -- Literatur- und Abkürzungsverzeichnis -- Backmatter

M. Kenneth Bowler, The Nixon Guaranteed Income Praposal: Substance and Process in Policy ChangeBruce Ian Oppenheimer, Oil and the Congressional ProcessThomas R. Dye, The Politics of EqualityRandall B. Ripley, The Politics of Economic and Human Resource DevelopmentHawkins, Brett W., Politics and Urban PoliciesRichard I. Hofferbert, The Study of Public Policy

The paper investigates the pedagogic relevance of Oral Literature in Literature classroom. Literature in English refers to literature (prose, play, poetry) written by African literary writers who use English as a second language situation. The paper argues that literature of every speech community makes a purposeful incursion into their oral literature; this is also true of Literature in English. Such incursion is expedient as Literature in English, besides being a consortium of African cultural experiences from which learners tap, also documents for posterity the African heritage, which is being seriously eroded by Western civilization. This work identifies this problem: African oral literature is being seriously eroded, and if the erosion is not halted, it will likely result in the extinction of the people. To arrest the sad development, African literary writers consciously document their oral literature in their literary works. Notable in this regard is Achebe, who sees it as a duty to teach and celebrate our indigenous culture through literature. This work relies on both fieldwork and library research.