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Beyond the label: A typology for as...

Leigh, Meredith Summer.

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Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment./
作者:	Leigh, Meredith Summer.
面頁冊數:	187 p.
附註:	Source: Dissertation Abstracts International, Volume: 74-09(E), Section: A.
Contained By:	Dissertation Abstracts International74-09A(E).
標題:	Landscape architecture. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3569588
ISBN:	9781303069765

Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment.
Leigh, Meredith Summer.

Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment. - 187 p.

Source: Dissertation Abstracts International, Volume: 74-09(E), Section: A.

Thesis (Ph.D.)--University of Florida, 2012.

In 2009, 15% of households in the United States were considered food insecure and one in four children faced hunger every day (Nord, 2010). Previous research indicated that, in the U.S., access to healthy foods has been a challenge in many urban areas. Researchers have highlighted the effect of the built environment on rates of obesity and obesogenic disease. In predominantly low-income neighborhoods where there is a paucity of quality healthy food outlets such as supermarkets, obesity rates tend to be higher. Evidence also shows that in areas where poverty rates are high, convenience stores and fast food restaurants abound and supermarkets are scarce. This study argues that, in the literature, there is still no consensus on definitions or measurements of disparities in urban food access and contends that not all "food deserts" share the same characteristics, and therefore cannot be served by the same solutions.

ISBN: 9781303069765Subjects--Topical Terms:

541842
Landscape architecture.

Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment.
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245 1 0 $a Beyond the label: A typology for assessment and mitigation of disparities in the urban food environment.
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500 $a Source: Dissertation Abstracts International, Volume: 74-09(E), Section: A.
500 $a Adviser: Margaret Carr.
502 $a Thesis (Ph.D.)--University of Florida, 2012.
520 $a In 2009, 15% of households in the United States were considered food insecure and one in four children faced hunger every day (Nord, 2010). Previous research indicated that, in the U.S., access to healthy foods has been a challenge in many urban areas. Researchers have highlighted the effect of the built environment on rates of obesity and obesogenic disease. In predominantly low-income neighborhoods where there is a paucity of quality healthy food outlets such as supermarkets, obesity rates tend to be higher. Evidence also shows that in areas where poverty rates are high, convenience stores and fast food restaurants abound and supermarkets are scarce. This study argues that, in the literature, there is still no consensus on definitions or measurements of disparities in urban food access and contends that not all "food deserts" share the same characteristics, and therefore cannot be served by the same solutions.
520 $a This study's aim was to develop a spatial typology for classifying disparities in urban food access in order to move beyond the common labeling of an area as a food desert or food insecure. The study was designed as a quantitative exploratory case-study using GIS to map three spatial barriers (proximity, diversity of availability and mobility) to healthy food access and to compare these spatial barriers to three socio-economic measures (income, age and single mothers). Tampa, Florida was used as the study site. The result was a typology of six scenarios that categorize each census block group based on its healthy food access characteristics.
520 $a Results of the analysis of spatial barriers and socio-economic data revealed no correlation between any of the spatial factors and income. However, the analysis did reveal that there were a higher percentage of single mothers in neighborhoods with at least one supermarket nearby. There were also more single mothers in neighborhoods where access to public transit and vehicle ownership rates were lower. Householders 65 and older tend to have good mobility and live in areas well-served by a variety of healthy food outlets. Implications for urban planning policy and urban design are discussed as well as directions for future research.
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