Bautista-Hernández, Dorian. (2020). Urban Structure and its Influence on Trip Chaining Complexity in the Mexico City Metropolitan Area. Urban, Planning And Transport Research, 8(1), 71 – 97.
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Abstract
This project studies the relationship between the urban structure of the Mexico City Metropolitan Area (MCMA) and two aspects of commuter travel patterns: (1) number of stops in a tour and (2) complexity of trip chaining. Two regression models were explored, one for each dependent variable of interest. The analysis was applied for car drivers, transit users and travelers with mixed transportation separately. Covariates include individual, household, travel and urban form variables, which showed differential effects according to the transportation mode. According to the number of significant covariates, it can be said that there is less impact of urban form on trip generation and complexity of travel for car drivers (only mixed land use at destination being significant for complexity of travel) and mixed transportation (being only significant job access for complexity of travel) than for transit users (being significant job access, population density, mixed land use at origin for extra trip, number of trips and complexity of travel). The directions of these effects vary according to the transportation mode and are discussed in terms of reported literature.
Keywords
Trip Generation; Urban Structures; Chaining; Drivers; Population Density; Land Use; Regression Analysis; Regression Models; Transportation; Travel; Complexity; Automobile Drivers; Metropolitan Areas; Travel Patterns; Urban Areas; Dependent Variables; Mexico
Rhew, Isaac C.; Hurvitz, Philip M.; Lyles-riebli, Rose; Lee, Christine M. (2022). Geographic Ecological Momentary Assessment Methods to Examine Spatio-temporal Exposures Associated with Marijuana Use Among Young Adults: A Pilot Study. Spatial And Spatio-temporal Epidemiology, 41.
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Abstract
Background: This study demonstrates the use of geographic ecological momentary assessment (GEMA) methods among young adult marijuana users. Method: Participants were 14 current marijuana users ages 21-27 living in Greater Seattle, Washington. They completed brief surveys four times per day for 14 consecutive days, including measures of marijuana use and desire to use. They also carried a GPS data logger that tracked their spatial movements over time. Results: Participants completed 80.1% of possible EMA surveys. Using the GPS data, we calculated daily number of exposures to (i.e., within 100-m of) marijuana retail outlets (mean = 3.9 times per day; SD = 4.4) and time spent per day in high poverty census tracts (mean = 7.3 h per day in high poverty census tracts; SD = 5.1). Conclusions: GEMA may be a promising approach for studying the role spatio-temporal factors play in marijuana use and related factors.
Keywords
Geographic Ecological Momentary Assessment; Spatio-temporal Factors; Marijuana; Young Adults; Geographic Information System; Poverty; Substance Use; Alcohol; Tracking
In 2021 the College of Built Environments launched the CBE Inspire Fund, designed to support CBE research activities for which a relatively small amount of support can be transformative. The second year of awards have just been announced, supporting five projects across 4 departments within the college as they address topics such as food sovereignty, anti-displacement, affordable housing, and health & wellbeing. This year’s awardees include: Defining the New Diaspora: Where Seattle’s Black Church Congregants Are Moving and Why Rachel…
Research Interests: Designing built environments to enhance human happiness, and related principles: Justice, Nature Integration, Access, Identity, Well-Being, Resiliency.
I have a strong interest in urban conservation, which aims to enhance sustainability in old urban areas physically, economically, and socially. I would like to study management of changes in old (historic) urban areas, specifically focusing on creative approaches such as adaptive reuse projects, contemporary designs, and long-standing communities. In addition, I am also interested in urbanism issues in developing countries in East Asia, international preservation principals, gentrification, public places.
My research is focused on the management of public park and recreation services in urban areas. I am particularly interested in the role of the modern green space manager and the way in which our public park services are delivered in the face of extreme poverty. Public parks are on the frontline in our cities responding to complex social and environmental challenges. This role is likely to get more important in the future. Short-term, broken window styles of park management that try to control and sanitize park use are not sustainable. I am exploring the application of an ethic of care to the delivery of park services, what this could entail and how this would change current practice.
Research Interests: Urban resilience, disaster risk reduction, climate change, community engagement.
Research Interests: Urban Sustainability Indicators, Small Island Developing States, Climate Change, Natural Resource Management, Urban Design.
Living Landscapes Incubator is a recently awarded project led by School of Environmental and Forest Sciences‘ Joshua Lawler along with Co-Principal Investigators Dan Brown (Director, School of Environmental and Forest Sciences), Jen Davison (Director, Urban@UW, Assistant Dean of Research, College of Built Environments), Ken Yocom (Chair, Landscape Architecture; Interim Faculty Director, Urban@UW), and Mike Yost (Chair, Department of Environmental and Occupational Health Sciences). In the last year, the global pandemic and the restrictions that have followed have shown how important…
Jennifer Davison, Director of Urban@UW & Assistant Dean for Research of the College of Built Environments here at UW, and Thaïsa Way, Founding Director of Urban@UW, current Director of Garden & Landscape Studies at Dumbarton Oaks Research Library and Collections, Harvard University, and Professor in UW’s Department of Landscape Architecture, have published a report titled, Lessons and Levers for University Collaborations with Governmental and Community Partners: A Synthesis of the Bullit Foundation’s Thought Leadership and Innovation RFP. This report, developed…