Dumont, Josée; Shalaby, Amer; Roorda, Matthew J. - In: Transportation Planning and Technology 35 (2011) 2, pp. 161-173
A geo-positioning satellite (GPS)-based survey, using a web-based prompted recall tool, was conducted on a sample of 94 students at the University of Toronto from November 2008 to April 2009. The sample included students with and without telephone land lines, allowing for a statistical...