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Ferris, Mark Edward 2014-12-15T20:35:45Z 2014-12-15T20:35:45Z 10000-01-01 1982 1982 Variations in travel time, distance, and speed are identified for four Standard Metropolitan Statistical Areas. The unit of analysis consists of the journey-to-work for household heads. These variations are related to various socioeconomic, locational, density, and modal factors. A statistical framework consisting of the general linear model approach is used. This consists of a regression approach to analysis of variance designs. Both univariate and multivariate models are estimated to examine the variations in travel time, distance, and speed for the journey-to-work. The results consist of parameter estimates for each of the univariate models which are used for both hypothesis testing among factor levels and prediction; and graphs of the variation in the means of the different factor levels. Seven variables and associated two-way interactions are significant in explaining variation in the three travel measures. The absence of income as a significant explanatory variable or factor is a notable result. Made available in DSpace on 2014-12-15T20:35:45Z (GMT). No. of bitstreams: 1 8218465.pdf: 4932680 bytes, checksum: b7db65943b689d9bbe2a9c3e80e90f3f (MD5) Previous issue date: 1982 Embargo set by: Seth Robbins for item 70070 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 185 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1982. http://hdl.handle.net/2142/69904 (UMI)AAI8218465 Engineering, Civil Variations in Journey-to-Work Time, Distance and Speed Across Metropolitan Areas text Civil Engineering Civil Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.