Don McCallum

发表

Improvements to the Design and Manufacture of Tactile Maps Produced Using Ink-jet Technology

Don McCallum, Kafeel Ahmed, Snir Dinar, 2005 .

The design and manufacture of tactile maps using an inkjet process

Don McCallum, Kafeel Ahmed, Snir Dinar, 2005 .

An empirical approach on the design of tactile maps and diagrams: The cognitive tactualization approach

Simon Ungar, Don McCallum, Sandra Jehoel, 2006 .

An evaluation of tactile directional symbols

Simon Ungar, Don McCallum, Sandra Jehoel, 2006 .

A SCIENTIFIC APPROACH TO TACTILE MAP DESIGN : MINIMUM ELEVATION OF TACTILE MAP SYMBOLS

Simon Ungar, Don McCallum, Snir Dinar, 2005 .

Producing Tactile Maps Using New Inkjet Technology: an Introduction

Simon Ungar, Don McCallum, Jonathan Rowell, 2003 .

An introduction to the use of inkjet for tactile diagram production

Simon Ungar, Don McCallum, 2003 .

An Evaluation of Substrates for Tactile Maps and Diagrams: Scanning Speed and Users’ Preferences

Simon Ungar, Don McCallum, Sandra Jehoel, 2005 .

TACTUALIZATION OF SPATIAL INFORMATION : TOWARDS A PERCEPTUAL-COGNITIVE APPROACH TO TACTILE MAP DESIGN

Simon Ungar, Don McCallum, Sandra Jehoel, 2005 .