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Now showing items 21-40 of 202
Identifying risk patterns for suicide attempts in individuals with diabetes : a data-driven approach using LASSO regression
(University of Missouri--Columbia, 2023)
-World Data [trade mark]. LASSO regression was used for feature selection, and ARM was used for investigating the risk patterns. We discovered risk patterns that are understandable and practical for healthcare providers. The findings of this research can...
A study of perceived attributes of Asian foods : comparison of implicit and explicit attitude measures
(University of Missouri--Columbia, 2010)
The study tested the hypothesis that perceived food attributes (PFAs) and explicit/implicit measures of attitudes would differentially identify an individual's attitude in the domain of Asian food. In total, 39 college ...
How financial decision-making changes when a marriage ends : evidence from the 1992-2016 health and retirement study
(University of Missouri--Columbia, 2019)
Transitioning from being married to divorced or widowed is difficult, financially as well as emotionally. Individuals who had left money matters to their partners during marriage enter a period of decreased financial control ...
The Effects of Mindfulness on Test Anxiety in Nursing Students
(University of Missouri -- Kansas City, 2021)
Test anxiety in nursing students is a common problem that greatly affects individual performance
in nursing school. The purpose of this quasi-experimental evidence-based practice improvement
project is to reduce test ...
Transformational leadership and its correlation to the effective placement of completers of area career centers in the State of Missouri
(University of Missouri--Columbia, 2008)
The purpose of this research was to determine if there was a correlation between the leadership style of the director of area career centers in the state of Missouri and the placement of career education completers. The ...
Toward effective and efficient treatment adherence monitoring : development of the cognitive behavioral therapy adherence measure
(University of Missouri--Columbia, 2021)
Despite the large body of research demonstrating the efficacy of evidence-based practices (EBPs) for the most common youth mental health problems, EBPs are rarely used in usual care (UC). When EBPs are implemented in UC settings, there is a drop...
Essays on health and retirement in financial planning
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 12/1/2024] This dissertation focused on investigating topics that are closely connected to health and retirement that households need to consider when making financial plans. The first chapter assessed the ...
An Ethnographic Case Study Examining the Experiences of African American Students with Nonresident Fathers
(2022)
The purpose of this ethnographic case study was to identify influences that replace the presence of Black fathers with children living in non-paternal homes. For my research investigation, influence was defined as people ...
Behavioral choice and demographic consequences of wood frog habitat selection in response to land use
(University of Missouri--Columbia, 2007)
Land use is a pervasive form of disturbance affecting natural systems on Earth. My dissertation research is set within the context of a large scale project referred to as Land-use Effects on Amphibian Populations (LEAP), ...
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)
higher prediction accuracies for all the traits compared with Leave one family out and Within families designs, with prediction accuracies ranged from moderate (0.55) to high (0.75). The NAM panel containing interspecific crosses, successfully predict...
The Effects of Math Recovery on the Low-Performing Mathematics Student
(2012)
This study examined the effectiveness of the course, Math Recovery, on a group of ninth-grade students enrolled in the course Algebra/Geometry I measured by course grades and subsequent tenth-grade MAP scores. In addition, ...
The effectiveness of redesigning college algebra with a heavy focus on instructional technology
(University of Missouri--Kansas City, 2012-09-28)
Low success rates in college algebra have been an ongoing problem, and mathematics education researchers have continually looked for ways to improve student performance and learning (Aichele, Francisco, Utley, & Wescoatt, ...
Examination of host genetic determinants of the hypersensitive response in Nicotiana edwardsonii to CaMV and TMV
(University of Missouri--Columbia, 2006)
gene in plants. With the design and construction of gene silencing hairpins homologous with known conserved sequences of identified R genes, it is possible to silence large families of R genes. Examination of the HR in these silenced plants can identify...
Human rights in presidential democracies : does a runoff rule reduce repression?
(University of Missouri--Columbia, 2019)
I argue that within a democratic context the presence of a presidential runoff rule leads to the following outcomes: a reduced distance between the ideological position of the president and the median voter, a reduced ...
Motives Relating to Internet Usage Among Korean Adolescents
(University of Missouri--Kansas City, 2010)
Previous studies have shown that the Internet influences adolescents' development and their lives. Adolescents' Internet usage is simultaneously affected by variables such as demographics, personal characteristics and ...
Investigation of genes involved in somatic embryogenesis and plant-Agrobacterium interactions through transcriptional profiling
(University of Missouri--Columbia, 2021)
Plant genetic engineering relies on the ability to transmit and express cloned DNA sequences in plant cells (transformation) as well as the capacity for the cells carrying this DNA to undergo division and differentiation ...
Early-stage social ventures : resource acquisition, CEO selection, and impact investors
(University of Missouri--Columbia, 2018)
In this dissertation, I explore early-stage social ventures' resource acquisition, the first CEO selection, as well as how funding foundations supporting early-stage social ventures overcome challenges emerge from the ...
Understanding reservation hunger : food acquisition and food security among the northern Cheyenne
(University of Missouri--Columbia, 2006)
The Northern Cheyenne represent a group that experiences poverty and hunger at an exceptionally high level. As an extreme case study, this project adds conceptually and methodologically to food provisioning literature by ...
Assessing costs and environmental impacts of municipal food waste treatment options in Columbia, Missouri : a decision support tool integrating life cycle analysis and robust optimization
(University of Missouri--Columbia, 2021)
Many municipal governments currently have goals in place to align with global efforts and policy to reduce greenhouse gas (GHGs) emissions and take advantage of waste as a resource for renewable energy and nutrients. To ...
Integrating cover crops into crop rotations in upstate Missouri
(University of Missouri--Columbia, 2018)
"There is an increasing emphasis on management strategies such as reduced tillage, use of cover crops, and implementation of conservation practices (i.e. terraces, no-till, and cropping systems) in Missouri cropping systems. By combining best...