Land Use & Planning Archives - Page 5 of 20

Common Ground: Eight Factors that Influence Walking and Biking to School

Stewart, Orion; Moudon, Anne Vernez; Claybrooke, Charlotte. (2012). Common Ground: Eight Factors that Influence Walking and Biking to School. Transport Policy, 24, 240 – 248.

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Abstract

The primary goals of Safe Routes to School (SRTS) programs are to increase the number and safety of children walking, biking or using other forms of active travel to school (ATS). This study reviewed quantitative and qualitative research and identified eight common factors that influenced the choice of ATS: distance to school, parental fear of traffic and crime, family schedule constraints and values, neighborhood and family resources and culture, weather, and school characteristics. Suggestions were made as to how these barriers and facilitators of ATS could be integrated into the decision to fund local SRTS programs and to improve their effectiveness. Published by Elsevier Ltd.

Keywords

Commuting; Transportation Of School Children; Transportation Safety Measures; Qualitative Research; Cycling; Walking; Bike; Child; Pedestrian; Safe Routes To School; Safety; Walk; Active Transportation; Physical-activity; Urban Form; Elementary-schools; Safe Routes; Travel Mode; Children; Prevalence; Trip; Environment

Relation between Higher Physical Activity and Public Transit Use

Saelens, Brian E.; Moudon, Anne Vernez; Kang, Bumjoon; Hurvitz, Philip M.; Zhou, Chuan. (2014). Relation between Higher Physical Activity and Public Transit Use. American Journal Of Public Health, 104(5), 854 – 859.

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Abstract

Objectives. We isolated physical activity attributable to transit use to examine issues of substitution between types of physical activity and potential confounding of transit-related walking with other walking. Methods. Physical activity and transit use data were collected in 2008 to 2009 from 693 Travel Assessment and Community study participants from King County, Washington, equipped with an accelerometer, a portable Global Positioning System, and a 7-day travel log. Physical activity was classified into transit-and non-transit-related walking and nonwalking time. Analyses compared physical activity by type between transit users and nonusers, between less and more frequent transit users, and between transit and nontransit days for transit users. Results. Transit users had more daily overall physical activity and more total walking than did nontransit users but did not differ on either non-transit-related walking or nonwalking physical activity. Most frequent transit users had more walking time than least frequent transit users. Higher physical activity levels for transit users were observed only on transit days, with 14.6 minutes (12.4 minutes when adjusted for demographics) of daily physical activity directly linked with transit use. Conclusions. Because transit use was directly related to higher physical activity, future research should examine whether substantive increases in transit access and use lead to more physical activity and related health improvements.

Keywords

Transportation; Analysis Of Covariance; Analysis Of Variance; Chi-squared Test; Comparative Studies; Confidence Intervals; Geographic Information Systems; Research Funding; Statistics; Walking; Data Analysis; Accelerometry; Cross-sectional Method; Exercise Intensity; Physical Activity; Diary (literary Form); Descriptive Statistics; Washington (state); Work; Car; Impact

Cross Sectional Association between Spatially Measured Walking Bouts and Neighborhood Walkability

Hwang, Liang-dar; Hurvitz, Philip M.; Duncan, Glen E. (2016). Cross Sectional Association between Spatially Measured Walking Bouts and Neighborhood Walkability. International Journal Of Environmental Research And Public Health, 13(4).

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Abstract

Walking is the most popular choice of aerobic physical activity to improve health among U.S. adults. Physical characteristics of the home neighborhood can facilitate or hinder walking. The purpose of this study was to quantify neighborhood walking, using objective methods and to examine the association between counts of walking bouts in the home neighborhood and neighborhood walkability. This was a cross-sectional study of 106 adults who wore accelerometers and GPS devices for two weeks. Walking was quantified within 1, 2, and 3 km Euclidean (straight-line) and network buffers around the geocoded home location. Walkability was estimated using a commercially available index. Walking bout counts increased with buffer size and were associated with walkability, regardless of buffer type or size (p < 0.001). Quantification of walking bouts within (and outside) of pre-defined neighborhood buffers of different sizes and types allowed for the specification of walking locations to better describe and elucidate walking behaviors. These data support the concept that neighborhood characteristics can influence walking among adults.

Keywords

Physical-activity; Accelerometer Data; United-states; Urban Form; Land-use; Validation; Health; Transportation; Environments; Intensity; Geographic Information Systems; Residence Characteristics; Twins; Walking

The Past and Future of Pioneer Square Historic Character and Infill Construction in Seattle’s First Historic District

Ochsner, Jeffrey Karl. (2017). The Past and Future of Pioneer Square Historic Character and Infill Construction in Seattle’s First Historic District. Change Over Time-an International Journal Of Conservation And The Built Environment, 7(2), 320 – 343.

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Abstract

Seattle designated the Pioneer Square Preservation District, the city's first historic district, nearly fifty years ago. Over the past half century, the district has seen significant infrastructure improvements, a changing resident population, and an evolving mix of businesses. Although many buildings underwent interior alteration, the visible external character of the historic fabric has remained largely intact. The district's Preservation Board reviews a constant stream of small exterior restoration and rehabilitation projects, but it is the relatively few examples of new infill construction that have presented the most challenging questions as the board has had to balance the desire for new development and the activity it brings with the wish to protect historic character. Although the Pioneer Square District ordinance, the Secretary of Interior's Standards, and rules developed by the board all offer guidance, every new design presents questions about the exact meaning of terms like compatible and differentiated. Today, with Seattle's booming economy and growing population, more new projects of a larger scale are being proposed. As a result, the Pioneer Square Preservation District presents a singular case study demonstrating continuing efforts to protect the historic built environment while still allowing appropriate growth.

The Consuming Mob: Bargain Shopping in the City

Iarocci, Louisa. (2019). The Consuming Mob: Bargain Shopping in the City. Architectural Theory Review, 23(2), 195 – 213.

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Abstract

This paper examines the representation of the crowd as the consuming mob in the American department store in the early twentieth century. In store promotions and popular accounts, urban retail spaces provide the setting for the materialization of the crowd as the driving engine and mutated body of mass consumption. Store owners and their backers employed the image of shopping hordes on their premises as an advertisement for the success of modern trade. The department store served as a model of a rational utopian order in its operations and spaces. But in popular representations the growing assemblies of bodies and goods often appeared as a potentially unruly force that threatened the constraints of their surroundings. This paper will trace the path of the urban crowd as it flowed from the city streets into the inner recesses of the store, mapping narratives of shopping through the lenses of gender and class.

Keywords

Crowds; Department Stores; Shopping; City; Consumption

A Global Horizon Scan of the Future Impacts of Robotics and Autonomous Systems on Urban Ecosystems

Goddard, Mark A.; Davies, Zoe G.; Guenat, Solene; Ferguson, Mark J.; Fisher, Jessica C.; Akanni, Adeniran; Ahjokoski, Teija; Anderson, Pippin M. L.; Angeoletto, Fabio; Antoniou, Constantinos; Bates, Adam J.; Barkwith, Andrew; Berland, Adam; Bouch, Christopher J.; Rega-brodsky, Christine C.; Byrne, Loren B.; Cameron, David; Canavan, Rory; Chapman, Tim; Connop, Stuart; Crossland, Steve; Dade, Marie C.; Dawson, David A.; Dobbs, Cynnamon; Downs, Colleen T.; Ellis, Erle C.; Escobedo, Francisco J.; Gobster, Paul; Gulsrud, Natalie Marie; Guneralp, Burak; Hahs, Amy K.; Hale, James D.; Hassall, Christopher; Hedblom, Marcus; Hochuli, Dieter F.; Inkinen, Tommi; Ioja, Ioan-cristian; Kendal, Dave; Knowland, Tom; Kowarik, Ingo; Langdale, Simon J.; Lerman, Susannah B.; Macgregor-fors, Ian; Manning, Peter; Massini, Peter; Mclean, Stacey; Mkwambisi, David D.; Ossola, Alessandro; Luque, Gabriel Perez; Perez-urrestarazu, Luis; Perini, Katia; Perry, Gad; Pett, Tristan J.; Plummer, Kate E.; Radji, Raoufou A.; Roll, Uri; Potts, Simon G.; Rumble, Heather; Sadler, Jon P.; De Saille, Stevienna; Sautter, Sebastian; Scott, Catherine E.; Shwartz, Assaf; Smith, Tracy; Snep, Robbert P. H.; Soulsbury, Carl D.; Stanley, Margaret C.; Van De Voorde, Tim; Venn, Stephen J.; Warren, Philip H.; Washbourne, Carla-leanne; Whitling, Mark; Williams, Nicholas S. G.; Yang, Jun; Yeshitela, Kumelachew; Yocom, Ken P.; Dallimer, Martin. (2021). A Global Horizon Scan of the Future Impacts of Robotics and Autonomous Systems on Urban Ecosystems. Nature Ecology & Evolution, 5(2), 219.

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Abstract

The future challenges and potential opportunities of robotics and autonomous systems in urban ecosystems, and how they may impact biodiversity, are explored and prioritized via a global horizon scan of 170 experts. Technology is transforming societies worldwide. A major innovation is the emergence of robotics and autonomous systems (RAS), which have the potential to revolutionize cities for both people and nature. Nonetheless, the opportunities and challenges associated with RAS for urban ecosystems have yet to be considered systematically. Here, we report the findings of an online horizon scan involving 170 expert participants from 35 countries. We conclude that RAS are likely to transform land use, transport systems and human-nature interactions. The prioritized opportunities were primarily centred on the deployment of RAS for the monitoring and management of biodiversity and ecosystems. Fewer challenges were prioritized. Those that were emphasized concerns surrounding waste from unrecovered RAS, and the quality and interpretation of RAS-collected data. Although the future impacts of RAS for urban ecosystems are difficult to predict, examining potentially important developments early is essential if we are to avoid detrimental consequences but fully realize the benefits.

Keywords

Smart City; Green Infrastructure; Automated Vehicles; Water-quality; Land-use; Cities; Opportunities; Biodiversity; Challenges; Services; Robotics; Horizon; Ecosystems; Land Use; Ecosystem Management; Transportation Systems; Strategic Management; Urban Areas

Transitional Property Rights and Local Developmental History in China

Abramson, Daniel. (2011). Transitional Property Rights and Local Developmental History in China. Urban Studies (sage Publications, Ltd.), 48(3), 553 – 568.

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Abstract

Among the societies that are moving from a centrally planned economy with weak property rights towards a market-oriented economy with stronger and more privatised property rights, China is undergoing an especially rapid and extensive urbanisation that obscures the diversity and relevance of local pre-Reform property arrangements. Official discourse emphasises the formalisation, clarification and, to some extent, the privatisation of property rights in the name of overall societal development and gradual integration with the global economy. In local informal, popular practice and discourse, however, the invocation of property rights reflects the continuing political relevance of both revolutionary and traditional notions of rights to urban space that challenge a unitary, linear view of the development process.

Keywords

Property Rights; History Of Economic Development; Central Economic Planning; Privatization; Urbanization; History; Social Policy; China

Transport Impacts of Clustered Development in Beijing: Compact Development Versus Overconcentration

Yang, Jiawen; Shen, Qing; Shen, Jinzhen; He, Canfei. (2012). Transport Impacts of Clustered Development in Beijing: Compact Development Versus Overconcentration. Urban Studies, 49(6), 1315 – 1331.

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Abstract

This research aims to inform the compact city discussion with a case study of Beijing, where urban planning has emphasised clustered suburban development in the past half-century. It uses three decades of census data to describe Beijing's spatial development trajectory and a household survey to assess its transport impacts. The research reveals an overconcentration of urban activities as a result of the featureless expansion of the central built-up area and the absorption of the suburban clusters; and, a lengthened commuting time stemming from the observed spatial development pattern. Beijing's experience adds to the existing literature by informing the search for good city forms in urban areas of high density. It is essential to differentiate compact development from overconcentration when combating sprawling development. Developing and maintaining suburban nodal characteristics around public transit can reduce travel in high-density urban areas.

Keywords

Jobs-housing Balance; Commuting Patterns; Urban; Growth; City; Towns

Using the Built Environment to Oversample Walk, Transit, and Bicycle Travel

Stewart, Orion Theodore; Moudon, Anne Vernez. (2014). Using the Built Environment to Oversample Walk, Transit, and Bicycle Travel. Transportation Research: Part D, 32, 15 – 23.

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Abstract

Characteristics of the built environment (BE) have been associated with walk, transit, and bicycle travel. These BE characteristics can be used by transportation researchers to oversample households from areas where walk, transit, or bicycle travel is more likely, resulting in more observations of these uncommon travel behaviors. Little guidance, however, is available on the effectiveness of such built environment oversampling strategies. This article presents measures that can be used to assess the effectiveness of BE oversampling strategies and inform future efforts to oversample households with uncommon travel behaviors. The measures are sensitivity and specificity, positive likelihood ratio (LR+), and positive predictive value (PPV). To illustrate these measures, they were calculated for 10 BE-defined oversampling strata applied post-hoc to a Seattle area household travel survey. Strata with an average block size of <10 acres within a 1/4 mile of household residences held the single greatest potential for oversampling households that walk, use transit, and/or bicycle. (C) 2014 Elsevier Ltd. All rights reserved.

Keywords

Cycling; Transportation; Observation (scientific Method); Strategic Planning; Public Transit; Land Use; Bicycle; Household Travel Survey; Non-motorized Travel; Sampling; Screening Tests; Transit; Walk; Land-use; North-america; Renaissance; Policies; Choice; Trends

Spatial Energetics Integrating Data from GPS, Accelerometry, and GIS to Address Obesity and Inactivity

James, Peter; Jankowska, Marta; Marx, Christine; Hart, Jaime E.; Berrigan, David; Kerr, Jacqueline; Hurvitz, Philip M.; Hipp, J. Aaron; Laden, Francine. (2016). Spatial Energetics Integrating Data from GPS, Accelerometry, and GIS to Address Obesity and Inactivity. American Journal Of Preventive Medicine, 51(5), 792 – 800.

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Abstract

To address the current obesity and inactivity epidemics, public health researchers have attempted to identify spatial factors that influence physical inactivity and obesity. Technologic and methodologic developments have led to a revolutionary ability to examine dynamic, high-resolution measures of temporally matched location and behavior data through GPS, accelerometry, and GIS. These advances allow the investigation of spatial energetics, high-spatiotemporal resolution data on location and time-matched energetics, to examine how environmental characteristics, space, and time are linked to activity-related health behaviors with far more robust and detailed data than in previous work. Although the transdisciplinary field of spatial energetics demonstrates promise to provide novel insights on how individuals and populations interact with their environment, there remain significant conceptual, technical, analytical, and ethical challenges stemming from the complex data streams that spatial energetics research generates. First, it is essential to better understand what spatial energetics data represent, the relevant spatial context of analysis for these data, and if spatial energetics can establish causality for development of spatially relevant interventions. Second, there are significant technical problems for analysis of voluminous and complex data that may require development of spatially aware scalable computational infrastructures. Third, the field must come to agreement on appropriate statistical methodologies to account for multiple observations per person. Finally, these challenges must be considered within the context of maintaining participant privacy and security. This article describes gaps in current practice and understanding and suggests solutions to move this promising area of research forward. (C) 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Keywords

Physical-activity Levels; Built Environment; Activity Monitors; Travel Behavior; Health Research; Neighborhood; Exposure; Validation; Children; Design