Thesis (M. LA)--Unitec New Zealand, 2008. / Dissertation statement from P. 6. Includes bibliographical references (p. [131-133]).

Thesis (Ph. D.)--Antioch University New England, 2008. / "A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Environmental Studies at Antioch University New England (2008)."--The title page. Advisor: Thomas Webler, Ph. D. Includes bibliographical references (p. 156-159). Also available on the internet.

Thesis (Ph. D.)--Florida State University, 2005. / Advisor: Dr. Xiaojun Yang, Florida State University, College of Social Sciences, Dept. of Geography. Title and description from dissertation home page (viewed June 8, 2005). Document formatted into pages; contains xiii, 162 pages. Includes bibliographical references.

Thesis (M.A.)--Carleton University, 1999. / Also available in electronic format on the Internet.

Thesis (M.Phil.) - University of Queensland, 2003. / Includes bibliography.

A study was undertaken to test and evaluate the human factors design aspects of an automobile moving-map navigation system. The primary objective of the study was to assess the driver attentional demand required by the navigation system during vehicle operation. A secondary objective of the study was to assess design specifics and determine whether or not the design was optimal in terms of efficiency of use in an automotive environment. Thirty-two driver-subjects drove a specially instrumented 1985 Cadillac Sedan de Ville on public roadways for this research. A cross-section of driver-subjects (both genders, ages 18 to 73, and driving experience from 2,000 to 40,000 miles per year) participated, and a cross·section of roadway types (residential, two-lane state route, and limited·access four-lane) and traffic conditions (light and moderate) were used as part of this research. The driver-subjects were asked to perform a variety of tasks while operating the research vehicle. These tasks included navigation tasks normally performed while using the navigation system, as well as a wide variety of conventional automotive tasks (e.g., tuning the radio or reading the speedometer) normally performed during vehicle operation. The purpose of asking the driver-subjects to perform a variety of conventional automotive tasks was so that direct comparisons in attentional demand could be made between tasks performed daily in an automotive environment and the navigation tasks. Twenty-one performance and behavioral measures were collected and analyzed for this research. These measures included eye—scanning and dwell-time measures, task-completion-time measures, and a variety of measures indicating driver performance and behavior. The data analyses for these measures focused on two major goals. First, the analyses determined which tasks (both navigator and conventional) required the highest attentional demand. Second, the analyses were used to determine groups of tasks which, for all practical purposes, required equivalent attentional demand. The results of the analyses indicated that the navigation system is a relatively effective device, useful for its intended purpose. The results also indicated that a number of design improvements are required, however, to optimize the safety and efficiency of the device. An iterative process of design improvement and further research into the effects of improved design on required attentional demand is therefore recommended. / Ph. D.

A study was performed to evaluate the effectiveness, efficiency, and strategy associated with three navigation methods: memorized route, conventional paper map, and a moving-map navigational display (the navigator). Thirty-two driver-subjects of both genders, and wide ranges of age (18-73) and driving experience (2,000 to 40,000 miles per year) navigated along public roadways for this research using a specially instrumented automobile. A variety of different roadway conditions were also used for this research including limited access four-lane highways, two-lane state routes, and city streets. In addition, the research was conducted under conditions of both light and moderate traffic densities. Measures taken include eye movement, navigation effectiveness, and driving performance measures. Results showed that the paper map took longer to study at the beginning of a run than the navigator. Even with this handicap, the total time taken when using the paper map was not significantly different from the time taken to use the navigator. Also, there were no differences in the directness or quality of routes selected when using either the paper map or the navigator to navigate. These findings were a result of the strategies adopted in the use of the various methods of navigation. During the initial study phase the paper map was essentially used to plan the entire route from start to finish. After the initial phase, the map was used only as an occasional reference. In contrast, effective use of the navigator could only be accomplished by repetitively glancing at the display to acquire important information as it was updated and presented. As a result, subjects spent more driving time glancing to the navigator than the paper map, and it substantially drew the subjects' gaze away from the driving task relative to the norm established in the memorized route condition, as well as in comparison to the paper map. Still, driving performance did not greatly change as a function of navigation method indicating that the additional visual attentional demand associated with the navigator was drawn primarily from spare driver resources. It is also very likely that the novelty of the navigator was responsible for some portion of the glance time spent on it. / Ph. D.

The purpose of this study was to assess the impact of instructions on scenic beauty ratings of riverscapes. 128 college student observers viewed and rated 200 slides of riverscapes for overall scenic beauty with a magnitude estimation scaling procedure. There were two groups of observers differing in the instructions each received. One group received biased instructions which emphasized the presence of industry while the other group received neutral instructions. The hypothesis that overall scenic beauty ratings would be lower for the biased instructional group was supported. Also, it was found that the Easy Living scale from the Leisure Activities Blank (McKechnie, 1975) interacting with the effects if the manipulation predicted these ratings. / Master of Science

Call number: LD2668 .T4 1985 M367 / Master of Architecture

Call number: LD2668 .T4 1986 P32 / Master of Landscape Architecture