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Now showing items 81-100 of 259
Diversity and evolution of the sauropsid trigeminal sensory system
(University of Missouri--Columbia, 2022)
Understanding the evolution of sensory perception is essential in explaining organismal behavior. Organisms using environmental stimuli to navigate their environments, avoid predation, capture prey, and find a mate, have ...
Rationalizing violence : examining discourse and school closures in Washington, D.C., public schools
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] From 2008 to 2014, the District of Columbia Public Schools (DCPS), in Washington, D.C., underwent school consolidation and reorganization that led to 38 public school closures...
Low strength wastewater treatment using emerging anaerobic treatment processes
(University of Missouri--Columbia, 2019)
of anaerobic sludge, and dynamics of community structures of an AnMBR treating synthetic municipal wastewater at decreasing HRTs (i.e., 24 h, 12 h, and 6 h) was investigated. A decrease in HRT resulted in sludge with high specific affinity. Correspondingly...
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 ...
Uterine regulation of preimplantation embryo development in fertility-classified heifers
(University of Missouri--Columbia, 2018)
, serial embryo transfer (3-4 rounds) was used to classify heifers based on pregnancy success on day 28 as high fertile (HF; 100%), subfertile (SF; 25%), or infertile (IF; 0%). Next, a series of experiments were conducted using the fertility...
Comparing mosquito communities of various patch-matrix landscape combinations in central Missouri, with implications for developing models to forecast abundances of important mosquito taxa
(University of Missouri--Columbia, 2010)
-matrix landscape combinations common in five central Missouri counties; 2) evaluate the temporal occurrence of these mosquito taxa; 3) assess relationships between regional weather factors and the occurrence and abundance of the mosquito fauna; and 4) categorize...
Three essays on higher education outcomes
(University of Missouri--Columbia, 2022)
. Program adoption reduces bachelor's degree holders in rural counties by 1.2 percentage points. The second essay measures the impact of honors college participation on collegiate outcomes at a large, public-land grant midwestern university by leveraging...
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 ...
A cross-sectional study of engineering majors' self-efficacy
(University of Missouri--Columbia, 2008)
career outcome expectations scores; c) chemical engineering majors had significantly higher self-efficacy 2 scores than all other engineering specialties; and d) transfer students had significantly lower self-efficacy 1 scores than non-transfer students....
Resisting intersectional marginality by developing a mestiza consciousness : undergraduate women of color challenging and shaping power
(University of Missouri--Columbia, 2021)
in a Critical Race Feminist (CRF) epistemology. The research questions were: 1) How does power shape the experiences of undergraduate Women of Color engaged in activism and advocacy at the University of Missouri? 2) How do Women of Color experience...
Development of a portable total-stress measurement instrument
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This research explores the application of ultrasonic stress measurement (USM) technologies to assess stress levels in gusset plates with the development ...
Towards real-time object detection on edge with deep neural networks
(University of Missouri--Columbia, 2018)
Despite being a core topic for more than several decades, object detection is still receiving increasing attentions due to its irreplaceable importance in a wide variety of applications. Abundant object detectors based on ...
Three essays on agricultural price volatility
(University of Missouri--Columbia, 2009)
estimation of the cash-futures price dependence relationship and a coherent C-VaR-approach optimal futures exposure determination based on simulated data in response to situations where the preference-free optimal hedge ratio no longer exists and the minimum...
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 ...
Calling the shots in negotiations : the effects of self-efficacy, cognitive style, goal orientation, information about past performance, and opponents' behavior on negotiators' risk taking
(University of Missouri--Columbia, 2009)
alternative to a negotiated agreement (known as BATNA), (2) revealing one's payoffs, and (3) making high demands (or low offers). The six independent variables I examine are: self-efficacy, cognitive style, goal orientation, information about negotiators' past...
Cynical consumers : dangerous enemies, loyal friends
(University of Missouri--Columbia, 2006)
This dissertation introduces and develops the construct of consumer cynicism, characterized by a perception of a pervasive, systemic lack of integrity in the marketplace, and investigates how cynical consumers behave in ...
Defining the southern in Southern living
(University of Missouri--Columbia, 2009)
The purpose of this study is to determine (1) the editors' definition of the term "Southern" as it is presented in the pages of Southern Living magazine and (2) whether that definition originates with the magazine's readers and is merely reflected...
Genetic architecture and marker-assisted breeding for salt tolerance in soybean
(University of Missouri--Columbia, 2018)
sources for salt tolerance by using both approaches. For bi-parental QTL mapping, salt tolerance of 132 F2 families was evaluated by accessing leaf scorch score (LSS), chlorophyll content ratio (CCR), leaf sodium content (LSC), and leaf chloride content...
Faculty burnout and its relationship to social and institutional support
(University of Missouri--Columbia, 2020)
The purpose of this sequential explanatory study was to determine if there was a relationship between faculty burnout, social support, institutional support, or salary, as well as establish if any college at a regional ...
Job satisfaction of Missouri high school principals as measured by the Minnesota satisfaction questionnaire
(University of Missouri--Columbia, 2010)
There is a lack of information regarding job satisfaction among high school principals in the state of Missouri. For this study, 108 high school principals in the state of Missouri responded to an internet survey using the ...