SUPPORTING NAVIGATION ACCESSIBILITY REQUIREMENTS IN WEB ENGINEERING METHODS

Authors

  • LOURDES MORENO Computer Science Department Universidad Carlos III de Madrid, Madrid (Spain)
  • FRANCISCO VALVERDE Research Center on Software Production Methods (ProS) Universitat Politècnica de València, Valencia (Spain)
  • PALOMA MARTÍNEZ Computer Science Department Universidad Carlos III de Madrid, Madrid (Spain)
  • OSCAR PASTOR Research Center on Software Production Methods (ProS) Universitat Politècnica de València, Valencia (Spain)

Keywords:

Web accessibility, Web engineering, Design

Abstract

Web accessibility not only guarantees universal user access to the Web, but also provides interesting benefits for Web development. In order to achieve the goal of Web accessibility, an interesting approach is the incorporation of accessibility requirements into current Web engineering methods. This article presents the Accessibility for Web Applications (AWA) approach with the aim of integrating accessibility into Web engineering methods. The paper also discusses the application of the AWA approach to the Object- Oriented Web Solutions (OOWS) engineering method to produce accessible Web applications with a focus on navigational requirements. In order to demonstrate the practical applicability and usefulness of the approach, a proof of concept is described, the results of which indicating the satisfaction of navigation accessibility requirements. With the application of the AWA approach in the model-driven development (MDD) method, previously-defined OOWS models have been extended with the accessibility criteria, providing resources for the required changes in the process.

 

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References

Aenor, UNE 139803:2012, Web content accessibility requirements,

http://www.aenor.es/aenor/normas/normas/fichanorma.asp?tipo=N&codigo=N0049614

Arrue, M., Vigo, M. and Abascal, J. Supporting the Development of Accessible Web

Applications. J. Universal Access in the Information Society 14(16): 2699-2719. 2008.

Ceri, S., Matera, M., Rizzo, F., and Demaldé, V. Designing data-intensive web applications for

content accessibility using web marts. Commun. ACM 50, 4, 55-61. 2007.

Bohman, P. R. and Anderson, S. A conceptual framework for accessibility tools to benefit users

with cognitive disabilities. In Proceedings of the 2005 international Cross-Disciplinary Workshop

on Web Accessibility (W4a) (Chiba, Japan, May 10 - 10, 2005). W4A '05, vol. 88. ACM, New

York, NY, 85-89. 2005.

Bundesministerium der Justiz (BMJ). Barrierefreie Informationstechnik-Verordnung. (BITV) 2.0.

http://www.gesetze-im-internet.de/bitv_2_0/index.html

CEN/CENELEC/ETSI Joint Working Group M 376. European Accessibility Requirements for

Public Procurement of Products and Services in the ICT Domain (European Commission

Standardization Mandate M 376, Phase 2), http://www.mandate376.eu/

Del Fabro, M., Bézivin, J., Valduriez, P.: Weaving Models with the Eclipse AMW plugin.

Eclipse Summit Europe, Esslingen, Germany. 2006.

Efftinge, S. and C. Kadura. Xpand Language Reference. 2006.

http://www.openarchitectureware.org/pub/documentation/4.0/r20_xPandReference.pdf

European Commission, Europe's Digital Agenda, Web Accessibility,

http://ec.europa.eu/ipg/standards/accessibility/index_en.htm

Fons J., Pelechano V., Pastor O., Valderas P., Torres V. Applying the OOWS Model-Driven

Approach for Developing Web Applications. The Internet Movie Database Case Study. Chapter

in Web Engineering: Modelling and Implementing Web Applications, Rossi, G. et al. Springer.

Forrester Research, Inc. Aligning Availability and Accessibility with Customer Needs And

Desires, March 27, 2009. http://forrester.com

Freire, A. P., Goularte, R., and de Mattos Fortes, R. P. Techniques for developing more

accessible Web applications: a survey towards a process classification. In Proceedings of the 25th

Annual ACM international Conference on Design of Communication (El Paso, Texas, USA,

October 22 - 24, 2007). SIGDOC '07. ACM, New York, NY, pp 162-169.2007.

Guzman, A. R., V. López, et al. Assessing a Web Engineering Method in Practice: a Preliminary

Analysis for Personal Genomics Portals XV Ibero-American Conference on Software

Engineering, Buenos Aires, Argentina. 2012.

Harper, S. and Yesilada, Y., Web Authoring for Accessibility (WAfA). Web Semantic. 5, 3, pp.

-179. 2007. http://dx.doi.org/10.1016/j.websem.2007.05.001

Henry, Shawn Lawton. Just Ask: Integrating Accessibility Throughout Design. Madison, WI:

ETLawton. 2007. www.uiAccess.com/justask/

INSTAC (Information Technology Research and Standardization Center, JAPAN), JIS X 8341-3

Web Accessibility International Standards Research Working Group http://waic.jp/docs/jis2010-

understanding/

ISO, ISO/IEC DIS 40500. Information technology: W3C Web Content Accessibility Guidelines

(WCAG) 2.0.

http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=58625

Jeschke S., Pfeiffer O., and Vieritz H. Developing Accessible Applications with User-Centered

Architecture. International Conference on Computer and Information Science (IEEE),

Portland/Oregon, May 2008.

Lazar, J., Dudley-Sponaugle, A., Greenidge, K. Improving Web Accessibility: A Study of

Webmaster Perceptions. Computers and Human Behavior. Vol. 20 No. 2, pp. 269-288. 2004.

Martín, Adriana, Rossi, Gustavo, Cechich, Alejandra and Gordillo, Silvia. Engineering

Accessible Web Applications. An Aspect-Oriented Approach. World Wide Web (2010) 13:419–

2010.

Moreno, L., Martínez, P., Contreras, J. and Benjamins, R. 2005. Towards Accessible Semantic

Web Applications, DC - International Conference on Dublin Core and Metadata Aplications,

Madrid Spain, pp. 87-95, September 2005.

Moreno, L., Martínez, P. and Ruíz-Mezcua, B.: Inclusive Usability Techniques in Requirements

Analysis of Accessible Web Applications. WISE 2007. Workshops IWWUA: 423-428, 2007.

http://www.springerlink.com/content/7641641778416507/

Moreno López, Lourdes. Ph.D These: "AWA, Methodological Framework in the Accessibility

Domain for Web Application Development”, Advisor: Paloma Martínez Fernández, Universidad

Carlos III de Madrid, Computer science department, 2010.

http://www.sigaccess.org/community/theses_repository/phd/lourdes_moreno.php

Moreno, L., Martínez, P., Ruíz, B. and Iglesias, A.: Toward an Equal Opportunity Web:

Applications, Standards, and Tools that Increase Accessibility. IEEE Computer 44(5): 18-26,

http://www.computer.org/portal/web/csdl/doi/10.1109/MC.2010.370

Newell, A.F. & Gregor, P. User Sensitive Inclusive Design: in search of a new paradigm. En:

CUU 2000 First ACM Conference on Universal Usability, 2000.

Nykänen O., Kaikuvuo I., Adapting Web Accessibility Guidelines to an Application

Development Process, International Design for All Conference, Rovaniemi, Finland, 2006.

Olsen, M.G.: How Accessible is the Public European Web. 2008.

http://www.mortengoodwin.net/publicationfiles/how_accessible_is_the_european_web.pdf

Ontario- e-Laws. Integrated Accessibility Standards made under the “Ontario Regulation 191/11”

(Accessibility for Ontarians With Disabilities Act, 2005), June 7, 2011, Ontario.ca. http://www.elaws.

gov.on.ca/html/source/regs/english/2011/elaws_src_regs_r11191_e.htm

Pastor, O., Molina, J.C.2007. : Model-Driven Architecture in Practice. A Software Production

Environment Based on Conceptual Modelling. Springer-Verlag, Berlin Heildeberg. 2007.

Plessers, P., Casteleyn, S., Yesilada, Y., De Troyer, O., Stevens, R., Harper, S., and Goble, C.

Accessibility: a Web engineering approach. In Proceedings of the 14th international

Conference on World Wide Web (Chiba, Japan, May 10 - 14, 2005). WWW '05. ACM, New

York, NY, pp. 353-362. 2005.

Pressman, R. S. Applying Web Engineering. In: Software Engineering: A Practitioner’s

Approach, 6th Edition, McGraw-Hill. 2005.

Référentiel Général d’Accessibilité pour les Administrations (RGAA), Le portail de la

modernisation de l'Etat. http://www.references.modernisation.gouv.fr/rgaa-accessibilite

Section 508 of Rehabilitation Act. http://www.section508.gov/

Sloan. D, Kelly. B, Heath. A, Petrie. H, Hamilton. F, Phipps. L. Contextual Web Accessibility -

Maximizing the Benefit of Accessibility Guidelines. In: W4A: Proceedings of the 2006.

International Cross-Disciplinary Workshop on Web accessibility (W4A), Edinburgh, UK, 23-24

May, ACM Press, New York, NY, USA,. pp. 121–131. 2006.

Valverde, F. Design and Implementation of an MDA Environment for Web applications

development. Master Thesis. Department of Information Systems and Computation. Valencia,

Universitat Politècnica de València. 2007

Vigo M. and Brajnik G. Automatic web accessibility metrics: Where we are and where we can

go, Interacting with Computers, Volume 23, Issue 2, Pages 137-155. 2011

Yesilada,Y., Harper, S., Goble, C. and Stevens. R. Dante annotation and transformation of web

pages for visually impaired users. In The Thirteenth International World Wide Web Conference,

Xiong, J. and Winckler, M. An investigation of tool support for accessibility assessment

throughout the development process of web sites. Journal of Web Engineering, Vol. 7, No.4, pp.

-298, Rinton Press. 2008.

WebAIM, WAVE. Web accessibility evaluation tool. 2012. http://wave.webaim.org/

Wieringa, R.J. Design Science as Nested Problem Solving. In: Proceedings of the 4th

International Conference on Design Science Research in Information Systems and Technology,

Philadelphia. pp. 112. ACM. 2009. SBN 9781605584089

Wieringa, R.J. Relevance and problem choice in design science. In: Global Perspectives on

Design Science Research (DESRIST). 5th International Conference, 45 June, 2010, St. Gallen.

pp. 6176. LNCS 6105. Springer Verlag. 2010. ISBN 9783642133343

W3C, Web Accessibility Initiative (WAI). 2011. http://www.w3.org/WAI/

W3C, Web Accessibility Initiative (WAI), Techniques for WCAG 2.0. 2012.

http://www.w3.org/TR/WCAG20-TECHS/

W3C, WAI, Web Accessibility Evaluation Tools: Overview. 2012.

http://www.w3.org/WAI/ER/tools/

W3C, WAI, Web Content Accessibility Guidelines (WCAG) Overview. 2012.

http://www.w3.org/WAI/intro/wcag.php

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Published

2013-01-23

How to Cite

MORENO, L. ., VALVERDE, F. ., MARTÍNEZ, P. ., & PASTOR, O. (2013). SUPPORTING NAVIGATION ACCESSIBILITY REQUIREMENTS IN WEB ENGINEERING METHODS. Journal of Web Engineering, 12(3-4), 181–202. Retrieved from https://journals.riverpublishers.com/index.php/JWE/article/view/4151

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