Designing universal visuotactile pictograms

Authors

  • Andréa Boisadan CESI 93 boulevard de la Seine, 92000 Nanterre Université Paris Descartes, LaPEA, 71 rue Edouard Vaillant, 92100 Boulogne-Billancourt, France Tactile Studio, 29 rue Méhul, 93500 Pantin, France
  • Stéphanie Buisine CESI 93 boulevard de la Seine, 92000 Nanterre
  • Philippe Moreau Tactile Studio, 29 rue Méhul, 93500 Pantin, France
  • Yasmine Boumenir CESI 93 boulevard de la Seine, 92000 Nanterre

DOI:

https://doi.org/10.17411/jacces.v10i1.219

Keywords:

Universal design, accessibility, visuotactile pictograms, orientation maps, visually impaired people, mental representation

Abstract

Pictograms are used in all domains of our daily life, in orientation maps in particular. They can be depicted visually or tactilely (in relief) for blind people. The problem is that these existing pictograms are not standardized. The aim of this study was to develop a range of visuotactile orientation pictograms, which would be understandable by all population including adults, children, elderly, foreigners and visually impaired people. We conducted three studies: Study 1 aimed to make sighted users (adults and children) evaluate a set of visuotactile pictograms designed initially for blind users’ in relation with their tactile capacities and mental representation. The results show that many of these pictograms proved to be too specific to be understandable by the general population. To complement these data, we analyzed the impact of colours on the understanding of pictograms by sighted users (Study 2). Finally we conducted a series of creativity workshops with sighted adults, blind adults and sighted children (Study 3) in order to generate a new set of universal visuotactile pictograms. This research contributions are twofold: From a methodological viewpoint, we experienced and observed the limitations of two approaches (top-down and bottom-up) to design universal pictograms. From a practical viewpoint, we provide a set of universal visuotactile pictograms for orientation maps.Relevance to industry: Both the methodological insights and the design results can be useful to practitioners. The new set of universal visuotactile pictograms can be used by signalists to design accessible orientation maps.

Author Biographies

Andréa Boisadan, CESI 93 boulevard de la Seine, 92000 Nanterre Université Paris Descartes, LaPEA, 71 rue Edouard Vaillant, 92100 Boulogne-Billancourt, France Tactile Studio, 29 rue Méhul, 93500 Pantin, France

Lecturer and researcher

Stéphanie Buisine, CESI 93 boulevard de la Seine, 92000 Nanterre

Professor

Philippe Moreau, Tactile Studio, 29 rue Méhul, 93500 Pantin, France

CEO of Tactile Studio

Yasmine Boumenir, CESI 93 boulevard de la Seine, 92000 Nanterre

Lecturer and researcher

References

Barros, I.M.C., Alcantara, T.S., Mesquita, A.R., Santos, A.C.O., Paixao, F.P., &Lyra Jr., D.P. (2014). The use of pictograms in the health care: a literature review. Res. Soc. Adm. Pharm. 10 (5), 704-719.

BDA - British Dyslexia Association. (2009). Good practice guidelines for supporting employees with dyslexia in the workplace. Retrieved from http://www.northantspolfed.org.uk/docs/BDA%20Code%20of%20Practice%204th%20Ed.pdf

Boisadan, A., Moreau, P., Bougault, S., Abati, C., Dairin, F., Nelson, J., & Buisine, S. (2016). Concevoir un plan d'orientation multisensoriel. Conférence HANDICAP 2016.

Boisadan, A., Moreau, P., Nelson, J., & Buisine, S. (2016). Recommandations pour la conception de plans d'orientation accessibles aux déficients visuels. ErgoIA 2016 Colloque francophone sur l'Ergonomie et l'Informatique Avancée.

Brangier, E., & Gronier, G. (2000). Conception d’un langage iconique pour grands handicapés moteurs aphasiques. Handicap 2000, Nouvelles technologies : assistance technique aux handicaps moteurs et sensoriels. Paris Porte de Versailles, 93-100, 15-16 juin, Paris : Ifrath.

Bris, M. (n.d). Modules TOUCHER : repères. Procédures d’exploration manuelle et propriétés des objets.

Brock, A., Brulé, E., Oriola, B., Truillet, P., Gentes, A. et al. (2016). A method story about brainstorming with visually impaired people for designing an accessible route calculation system. CHI 2016 Workshop on Sharing Methods for Involving People with Impairments in Design. ACM Press.

Bordon, E. (2004). Interprétation des pictogrammes. Approche interactionnelle d’une sémiotique. L’Harmattan.

Chipchase, J. (2006). Literacy, Communication & Design. Retrieved from http://janchipchase.com/content/presentations-and-downloads/communication-literacy-design/

Christensen, C. (1997 first edition – 2016 last edition). The innovator’s dilemma. Boston: Harvard Business Review Press.

Clarkson, J., Coleman, R., Keates, S., & Lebbon, C. (2003). Inclusive Design: design for the whole population. Springer.

Coleman, R., Lebbon, C., Clarkson, J., & Keates, S. (2003). Introduction : from margins to mainstream. In R. Coleman, C. Lebbon, J. Clarkson, & S. Keates (dir.), Inclusive Design : Design for the Whole Population (p.1-25). London : Springer.

Connell, B.R., Jones, M., Mace, R., Mueller, J., Mullick, A., Ostroff, E., Sanford, J., Steinfeld, E., Story, M., & Vanderheiden, G. (1997). The principles of universal design. Raleigh, NC : North Carolina State University, The Center for Universal Design.

Eriksson, Y. (1998). Images tactiles : représentations picturales pour les aveugles 1784-1940. Talant : Editions Les Doigts Qui Rêvent.

ETSI - European Telecommunications Standards Institute. (2002). Human factors (HF); Guidelines on the multimodality of icons, symbols and pictograms (ETSI EG 202 048). Sophia Antipolis, France.

Grisedale, S., Graves, M., & Grünsteidl, A. (1997). Designing a graphical user interface for healthcare workers in rural India. Proceedings SIGCHI conference on Human factors in computing systems, 471-478, Atlanta, USA.

Gélinas-Chebat, C., Préfontaine, C., Lecavaliier, J., & Chebat, J.C. (1993). Lisibilité, Intelligibilité de documents d’information. Repéré à http://www.ling.uqam.ca/sato/publications/bibliographie/C3lisib.htm

Hendriks, N., Slegers, K., & Duysburgh, P. (2015). Codesign with people living with cognitive or sensory impairments : A case for method stories and uniqueness. CoDesign, 11, 70-82.

ISO 9241-11. (1998). Ergonomie de l’interaction homme - système. Partie 11 : utilisabilité – Définitions et concepts.

ISO 7001. (2007). Symboles graphiques. Symbols destines à l’nformation du public.

Joshi, A., Welankar, N., BL, N., Kanitkar, K., & Sheikh, R. (2008). Rangoli : A Visual Phonebook for Low-literate Users. MobileHCI 2008, September 2-5, Amsterdam, the Netherlands.

Keates, S., & Clarkson, J. (2004). Countering Design Exclusion: An Introduction to Inclusive Design. Springer Ed.

Lin, FS., Chang, MC, & Liu XF. (2015). Warning pictograms: can preschool children recognize them? Bulletin of Japanese Society for the Science of Design, 61(5), 87-96.

Lodding, K. (1983). Iconic interfacing. In IEEE ComputerGraphics and Applications 4 (12), 13-23.

Lubart, T., Mouchiroud, C., Tordjman, S., & Zenasni, F. (2015). Psychologie de la créativité, 2nd ed., Paris, Armand Colin.

Medhi, I., S. Menon, R., Cutrell, E., & Toyama, K. (2010). Beyond Strict Illiteracy : Abstracted Learning Among Low-Literate Users. CTD2010, December 13-15, 2010, London, U.K.

Medhi, I., Sagar, A., & Toyama, K. (2005).Text-Free User Interfaces for Illiterate and Semi-Literate Users. Information Technologies and International Development, 4(1), 37-50.

Nielsen, J. (1993). Usability Engineering: Academic Press.

Osborn, A.F. (1953). Applied Imagination. Principles and procedures of creative problem-solving. (3rd Ed). Charles Scribner’s sons, New York.

Parikh, T., Ghosh, K., & Chavan, A. (2003a). Design studies for a financial management system for microcredit groups in rural India. In Proceedings of the 2003 Conference on Universal Usability, ACM Press, pp. 15-22.

Parikh, T. Ghosh K. & Chavan, A. (2003b). Design Considerations for a Financial Management System for Rural, Semi-literate Users. ACM Conference on Computer Human Interaction, Florida, USA. Huenerfauth, M. (2002). Developing design recommendations for computer interfaces accessible to non-literate users (Mémoire de master). University College Dublin, Dublin.

Plos, O., Buisine, S., Aoussat, A., Mantelet, F., & Dumas, C. (2012). A universalist strategy for the design of assistive technology. International Journal of Industrial Ergonomics, 42, 533-541.

Rainger, P. (2003). A Dyslexic Perspective on e-Content Accessibility. JISC TechDis.

Stary, C. (1997). The role of design and evaluation principles for users interfaces for all. In Proceeding of HCI, 477- 480.

Story, M., Mueller, J., & Mace, M. (1998). Designing for People of all Ages and Abilities. Raleigh, NC: North Carolina State University, The Center for Universal Design.

Thompson, A.E., Goldszmidt, M.A., Schwartz, A.J., & Bashook, P.G. (2010). A randomized trial of pictorial versus prose-based medication information pamphlets. Patient Educ. Couns. 78 (3), pp. 389-393.

Tijus, C., Barcenilla, J., Cambon de Lavalette, B., Lambinet & Lacaste (2005). Conception, compréhension et usages de l’information iconique véhiculée par les pictogrammes.

Tijus, C., Barcenilla, J., Cambon de Lavalette, B., & Meunier, J.G. (n.d). The design, understanding and usage of pictograms.

Vaillant P. (1997). Interaction entre modalités sémiotiques : de l'icône à la langue. Thèse de doctorat Université d'Orsay.

Vanderheiden, G.C. (1997). Design for people with functional limitations resulting from disability, aging and circumstance. In: Salvendy, G. (Ed.), Handbook of Human Factors and Ergonomics. New York: Wiley, pp. 2010-2052.

Vanderheiden, G. C., & Tobias, J. (2000). Universal Design of consumer products: current industry practice and perceptions. In Proceedings of the XIVth Triennal Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, pp. 19-22.

Wallas, G. (1926). The art of thought, New York, Harcourt, Brace.

Weidenbeck, S. (1999). The use of icons and labels in an end user application program: An empirical study of learning and retention. In Behavior and Information Technology, 18(2), 68-82.

Wickens, C.D. (1992). Engineering Psychology and Human Performance. New York: HarperCollins.

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Published

2020-05-30

How to Cite

Boisadan, A., Buisine, S., Moreau, P., & Boumenir, Y. (2020). Designing universal visuotactile pictograms. Journal of Accessibility and Design for All, 10(1), 31-69. https://doi.org/10.17411/jacces.v10i1.219