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Now showing items 21-40 of 106
Subjectivities of risk and environmental uncertainty : residents, regulatory agencies, and corporate interests
(University of Missouri--Columbia, 2020)
The West Lake Landfill Superfund site in Bridgeton, Missouri made for a compelling place to explore how risk was framed and contested by social groups and expert institutions in the context of environmental uncertainty. ...
Smartphone-based molecular sensing for advanced characterization of asphalt concrete materials
(University of Missouri--Columbia, 2018)
Pavement systems deteriorate with time due to the aging of materials, excessive use, overloading, climatic conditions, inadequate maintenance, and deficiencies in inspection methods. Proper evaluation of pavement conditions ...
Dance-based therapy to decrease fall risk in older persons
(University of Missouri--Columbia, 2010)
Loss of balance and diminished gait are major fall risk factors in older persons. Literature suggests that physical activity based on dance may improve balance and gait. The aim of this study is to test the effect of ...
Development of implementation methods of water quality trading policy : using the Hydrological simulation program-Fortran (HSPF)
(University of Missouri--Columbia, 2010)
subbasin. The development scenarios considered include upstream and downstream development from agricultural, forest, and range land to urbanized development with 25, 50, and 75 percent impervious surface through manually modified land use maps. Restoration...
Impact of social networks on well-being : evidence from Latino immigrants in non-urban Missouri communities
(University of Missouri--Columbia, 2010)
This dissertation analyzes the impact of social networks on Latino immigrant's livelihoods strategies and outcomes. Using the Sustainable Livelihoods framework, this dissertation hypothesizes that social capital such as ...
Agricultural genetic engineering technology and sustainable development in the African food security context
(University of Missouri--Columbia, 2019)
This dissertation seeks to address specific questions: the extent to which SD informs proponents of GE benefits, how farmers' practices are included in GE proponents' arguments, and the applicability of the claim that the ...
Prediction of knee loading in native knee and total knee arthroplasty : a forward dynamics computational study
(University of Missouri--Columbia, 2019)
"The goal of this dissertation is to develop a musculoskeletal model and corroborate model predictions to experimentally measured in vivo knee contact forces, in order to study the biomechanical consequences of two different ...
Tradeoff analysis for an integrated transportation and inventory distribution network using mixed integer linear programming
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] One of the distribution network problems faced by industrial organizations today is coordinating the movement of goods on a global scale. The flow of ...
Landscape analysis using GIS methodology for the evaluation and prediction of relationships of amphibian health in Missouri wetlands
(University of Missouri--Columbia, 2010)
A new methodology to quantify wetland health is developed using landscape characteristics for 49 wetlands in northern Missouri and relating them to wetland health. Wetland health was defined in this project as the presence ...
Classification of rock glaciers in southern Colorado based on ice content using radar interferometry and thermal remote sensing
(University of Missouri--Columbia, 2020)
Remote sensing provides a means of assessing potential water resources stored in alpine ground ice; this study focuses on rock glaciers, in particular. A rock glacier is a landform composed of block of loose debris (talus) ...
A comparative study of the effects of instructional design-based scaffolding and management-based scaffolding on learning in online collaborative groups
(University of Missouri--Columbia, 2010)
The purpose of this study was to examine the effect of scaffolding conditions in fully online collaborative groups on a performance outcome, social experiences, and interaction processes. To achieve this, a performance ...
Perceptions of Facebook and Twitter as sources of health information among African-American women
(University of Missouri--Columbia, 2017)
Objective: The purpose of this study was to explore how African-American women perceive Facebook and Twitter as sources for information about heart disease. Methods: A qualitative study was conducted among 23 women between ...
Wild leaves and narrow stems : case study of a school garden in transition
(University of Missouri--Columbia, 2018)
Elementary school gardens have grown popular and abundant in recent years, and are established with goals ranging from addressing childhood obesity to improving test scores. With this garden-based learning movement come ...
From research to relationship : towards affinity-based scholarship and indigenous community empowerment
(University of Missouri--Columbia, 2018)
Decades of technocratic development projects have been shown to mostly fail at reducing poverty. In response, decentralizing initiatives focused on community and local empowerment have become a strong trend. However, ...
Biophysical modeling to reverse engineer two mammalian neural circuits lower urinar Y tract and hippocampus
(University of Missouri--Columbia, 2020)
Computational neuroscience provides tools to abstract and generalize principles of neuronal function using mathematics and computers. This dissertation reports biophysical modeling approaches to facilitate reverse engineering ...
Environmental education in mid-Missouri : needs and constraints influencing field trip participation of K-8 teachers
(University of Missouri--Columbia, 2010)
This study examined barriers and constraints facing mid-Missouri school teachers involving field trips, such as the need for environmental education (EE) services and training opportunities. The primary objective was to ...
The clinical gaze and the perception of disability in photography
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT REQUEST OF AUTHOR.] The history of photography coincides with the rise of medicine as a respectable profession and the Freakshow as popular entertainment, and ...
NGOMSL simulation model in an emergency department
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The aim of this thesis is to develop and calculate workload using a natural goal operator method and selection rules language (NGOMSL) model to evaluate ...
Use of geographic information systems and remote sensing as automated tool for variable rate irrigation prescriptions
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Economic as well as water shortage pressure on agricultural use of water has placed added emphasis on efficient irrigation management. Center pivot ...
Nested association mapping and accuracy of predicting genomic breeding value for agronomic and seed composition traits in three interspecific soybean populations
(University of Missouri--Columbia, 2019)
Given the narrow genetic base of soybean, discovering useful traits in exotic germplasm could increase the diversity in the current elite gene pool. However, it is essential to characterize beneficial alleles from the wild ...