This paper reports the findings of an international survey that collected data on production methods, techniques, outputs and design preferences among tactile map producers, designers and researchers worldwide. A number of consistencies and inconsistencies are identified and we speculate on the extent to which the current state of tactile map production is likely to meet the needs of the client population. In this first part of the report we describe the sample on which the report is based, and describe the output in terms of quantity of maps produced, choice of production method, types of environment mapped and intended uses of maps.
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References
1.
Aldrich, F.K. & Parkin, A.J. (1987) 'Tangible line graphs: an experimental investigation of three formats using capsule paper', Human Factors, 29 (3), 301-309.
2.
Bentzen, B.L. (1997) 'Orientation Aids', in B. B. Blasch, W. R. Wiener & R. L. Welsh (Eds), Foundations of Orientation and Mobility (2nd edition). New York: American Foundation for the Blind.
3.
Bentzen, B.L. & Peck, A.F. (1979) 'Factors affecting traceability of lines for tactile graphics', Journal of Visual Impairment and Blindness, 73, 264-269.
4.
Brambring, M. & Weber, C. (1981) 'Taktile, verbale und motorische informationen zur geographischen orientierung blinder', Zeitschrift für experimentelle und angewandte Psychologie, 28, 23-37.
Edman, P. (1992) Tactile Graphics. New York: American Foundation for the Blind.
7.
Espinosa, M.-A., Ungar, S., Ochaíta, E., Blades, M. & Spencer, C. (1998) 'Comparing methods for introducing blind and visually impaired people to unfamiliar urban environments', Journal of Environmental Psychology, 18, 277-287.
8.
Gilson, C., Wurzburger, B. & Johnson, D.E. (1965) 'The use of the raised map in teaching mobility to blind children', New Outlook, 59, 59-62.
9.
Hinton, R. (1996) Tactile graphics in education. Edinburgh: Moray House Publications.
10.
Horsfall, R.B. & Vanston, D.C. (1981) 'Tactual maps: discriminability of shapes and textures ', Journal of Visual Impairment and Blindness, 75, 363-367.
11.
Lederman, S. (1979) 'Tactual mapping from a psychologist's perspective' , Bulletin of the Association of Canadian Map Libraries, 32, 21-25.
12.
Pike, E., Blades, M. & Spencer, C. (1992) 'A comparison of two types of tactile map for blind children', Cartographica, 29, 83-88.
13.
Ungar, S., Blades, M., Spencer, C. & Morsley, K. (1994) 'Can visually impaired children use tactile maps to estimate directions?' Journal of Visual Impairment & Blindness, 88 (3), 221-233.
14.
Vasconcellos, R. (1993) Representing geographical space for visually handicapped students: a case study on map use. Paper presented at the International Cartographic Conference, Köln.
15.
Vasconcellos, R. (1994) Tactile mapping design and the visually impaired user. Paper presented at the Joint Annual Meeting of the Canadian Cartographic Association and the North American Cartographic Information Society, Ottawa.
