CREATING A SOFTWARE SYSTEM WITH FUNCTIONALITY TO HELP MAKE IT ACCESSIBLE FOR PEOPLE WITH A VISUAL DEFICIT

  • Negoslav Sabev Institute of Mathematics and Informatics, Bulgarian Academy of Sciences
  • Galya Georgieva-Tsaneva Institute of Robotics, Bulgarian Academy of Sciences
  • Galina Bogdanova Institute of Mathematics and Informatics, Bulgarian Academy of Sciences
Keywords: software systems, people with disabilities, accessibility

Abstract

The software systems that millions of users use everyday around the world are mainly targeted at the main and the largest average group of people - people without disabilities. However, software systems are often inaccessible and unusable for another group of people - people with congenital or acquired disabilities. For a system to be accessible to people with special needs, it must be designed to take account of and be geared to their specific needs, opportunities for using the software systems and the hardware that provides them. This paper presents a model for creating a software system (for a physiological data analysis) that takes into account the needs of people with disabilities and in particular people with visual deficits. This model will ensure the assibilites of the software system and its easy use by both this target group and people without disabilities.

References

Atanasova M., Malinova A. (2017) Transforming Concur Task Trees Model into an Abstract User Interface. CBU International Conference оn Innovations in Science and Education. March 22-24, 2017, Prague, Czech Republic, 1036-1041. Retrieved from http://ojs.journals.cz/index.php/CBUIC/article/viewFile/1067/pdf

Balan R.V.S. and Punithavalli M. (2010) Software Architecture, Scenario and Patterns. International Journal of Computer Science Issues, Vol. 7, Issue 5, 418-423. Retrieved from http://paper.ijcsns.org/07_book/201010/20101009.pdf

Bogdanova G., N. Sabev, G. Tomov. (2016) Наръчник за уеб достъпност [Web Accessibility Guide], Horizons Fondation, Sofia“, Retrieved from http://webaccess.horizonti.bg/narychnik.

Bogdanova G., Sabev N., (2017) The second principle of operability in the standart for web accessibility WCAG 2.0., XV-National Conference with international participation “Libraries – reading-communications” – Digital conversion of literary and cultural heritage, 302-314.

Bogdanova G., Todorov T., Georgieva-Tsaneva G. (2017) Software Approaches and Мethods to Еnsure the Security of Interactive Systems. Cybernetics and Information Technologies. (in Press)

Ferre X., Juristo N., Windl H., Constantine L., (2001) Usability Basics for Software Developers. IEEE SOFTWARE, 22- 29. Retrieved from https://pdfs.semanticscholar.org/7324/6a8f539c42124276fba4c083a1078d6034d2.pdf

Georgieva-Tsaneva G. (2017) Същност на интерактивните системи, сигурност и достъпност. [Nature of Interactive System, Security and Accessibility] . Cultural and Historical Heritage: Preservation, presentation, digitalization. Volume 3, ISSN 2367-8038, 138-147, Retrieved from http://www.math.bas.bg/vt/kin/book-2017/10-KIN-2017.pdf

Georgieva-Tsaneva, G., Bogdanova, G., Sabev N. (2017) Characteristics of Interactivity and using the interactive Technologies in System North+. Seventh International Conference Digital Presentation and Preservation of Cultural and Scientific Heritage, Volume VII, IMI-BAS, Sofia, ISSN:1314-4006, 133-141.

Gregor P., Newell A.F. and Zajicek M. (2002) Designing for Dynamic Diversity - Interfaces for Older People. In Proceedings of The Fifth International ACM Conference on Assistive Technologies (ASSETS), Edinburgh, 151-156. Retrieved from https://www.researchgate.net/publication/221652287_Designing_for_dynamic_diversity_Interfaces_for_older_people

ISO 9241-11:1998 , Ergonomic Requirements for Office Work with Visual Display Terminals, Geneva, 1998. Retrieved from https://www.scoop.it/t/arinefousin/p/4083960951/2017/08/30/iso-9241-11-usability-pdf-download

Landauer T. K. (1995) The Trouble with Computers: Usefulness, Usability and Productivity. MIT Press, Cambridge. Retrieved from https://quod.lib.umich.edu/cgi/t/text/text-idx?c=acls;cc=acls;view=toc;idno=heb01144.0001.001

Morgan M., McGee-Lennon M., Hine N., Arnott J., Martin C., Clark J., Wolters M. (2007) Requirements Gathering with diverse user groups and stakeholders, CHI 2007, San Jose, USA, 1-4. Retrieved from http://www.match-project.org.uk/resources/documents/chi08-morgan.pdf

Nganji J. T. and Nggada S. H.(2011) Disability-Aware Software Engineering for Improved System Accessibility and Usability . International Journal of Software Engineering and Its Applications Vol. 5 No. 3, 47-62. Retrieved from http://www.sersc.org/journals/IJSEIA/vol5_no3_2011/5.pdf

Oviatt S. (2001) Designing Robust Multimodal Systems for Diverse Users and Environments:" In Workshop on Universal Accessibility of Ubiquitous Computing: Providing for the Elderly.

Petrie, H. (2009) The evaluation of accessibility, usability and user experience, The Universal Access Handbook, C Stepanidis (ed), CRC Press. Retrieved from http://www.nigelbevan.com/papers/The_evaluation_of_accessibility_usability_and_user_experience.pdf

Scottish Executive. (2004) First Report for the Range and Capacity Review of Community Care Services for Older People: Projections of Community Care Services Users, Workforce and Costs. Edinburgh, Scotland, UK. Retrieved from http://www.gov.scot/Publications/2004/07/19665/40326

Screen Reader User Survey #7 Results, Retrieved from https://webaim.org/projects/screenreadersurvey7/

Sherman P. (2001) Cost-Justifying Accessibility. austin usability. Retrieved from https://www.ischool.utexas.edu/~l385t21/AU_WP_Cost_Justifying_Accessibility.pdf

W3C (2000). Techniques for accessibility evaluation and repair tools. W3C Working Draft. Cambridge: W3C. Retrieved from https://www.w3.org/TR/AERT/

Ted S. Hasselbring, Candyce H., Glase W. (2000) Use of Computer Technology to Help Students with Special Needs, The Future of Children CHILDREN AND COMPUTER TECHNOLOGY, Vol. 10 • No. 2, 102-122. Retrieved from https://www.princeton.edu/futureofchildren/publications/docs/10_02_04.pdf

Tramonti M., Paneva-Marinova D., Pavlov R. Math and Art Convergence for Education. CBU International Conference оn Innovations in Science and Education. March 22-24, 2017, Prague, Czech Republic, 851-854. Retrieved from http://ojs.journals.cz/index.php/CBUIC/article/view/1037

W3C (1999). Web content accessibility guidelines 1.0. W3C Recommendation. Cambridge: W3C. Retrieved from https://www.w3.org/TR/WAI-WEBCONTENT/

Web Content Accessibility Guidelines (WCAG) Overview, Retrieved from https://www.w3.org/WAI/intro/wcag

Web Content Accessibility Guidelines 1.0, Retrieved from http://www.w3.org/TR/WAI-WEBCONTENT/

Web Content Accessibility Guidelines (WCAG) 2.0, Retrieved from http://www.w3.org/TR/WCAG20/

Published
2018-09-27