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Detecting latent mean differences between non-invariant groups using ordered categorical variables
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Though more and more applied researchers have begun to treat response options as ordered-categorical variables when conducting measurement invariance ...
Comparative framing of the Duggar family's women in entertainment news
(University of Missouri--Columbia, 2017)
This research seeks to compare the framing used to portray the women in the Duggar Family in entertainment news media with the realities of the evangelical community. A summative content analysis was used to conduct this ...
MUPrimer : a tool for finding allele specific PCR-primers for homologous gene sequences
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Polymerase chain reaction (PCR) amplification of specific regions of DNA has proven to be a powerful tool in molecular biology research. Synthetic ...
The influence of teacher efficacy on North Carolina Agriculture teachers' perceived success in working with students with special needs
(University of Missouri--Columbia, 2006)
Most agriculture teachers do not feel competent when working with students with special needs (Elbert & Baggett, 2003). The purpose of this study was to examine and explain the variance in the self-perceived success of ...
Automating traffic studies at modern roundabouts: a feasibility study
(University of Missouri--Columbia, 2007)
, and signal phasing. At a roundabout, counting techniques are much different. This research builds on other academic research to prove the feasibility of creating an automated traffic counting solution that is comprised of readily available parts, and a...
Emotion regulation mediates associations between parenting practices and ethnic minority college students' prosocial behaviors
(University of Missouri--Columbia, 2023)
The current study examined associations between Black and Latinx college students' mothers' and fathers' parenting practices, students' emotion regulation, and students' prosocial behaviors. College students (N = 567 ...
Antecedents of website credibility : a qualitative analysis
(University of Missouri--Columbia, 2010)
Credibility online and in websites has long been studied in an effort to determine the specific factors contributing to a website's perceived credibility. This study expanded on past research focused on website credibility ...
Common and specific alcohol risk factors in African Americans and Caucasians
(University of Missouri--Columbia, 2010)
Considerable research evidence shows that the alcoholism risk process differs for African Americans and Caucasians (Bachman et al., 1991; Wallace et al., 2003). The current study was designed to test a model examining ...
Macroinvertebrate and crayfish communities in the Meramec River drainage basin: an investigation at multiple spatial scales
(University of Missouri--Columbia, 2006)
Hierarchical classification systems have been widely used to delineate terrestrial ecounits at multiple spatial scales; however there has long been a need for an aquatic based classification system. A newly developed aquatic ...
Motivational differences between self-reported user groups of the MKT Nature and Fitness Trail
(University of Missouri--Columbia, 2007)
The purpose of this study was to determine if there are any significant differences between the walkers, runners, and cyclists using the MKT Nature and Fitness Trail in Columbia, Missouri. This study helps describe the ...
A high voltage piezoelectric transformer for active interrogation
(University of Missouri--Columbia, 2009)
A resonant piezoelectric transformer circuit was developed for high voltage generation. The goal of this project was to produce 100 kV with a reasonably sized piezoelectric crystal. Several mechanisms leading to less than ...
Sex differences in antisocial behavior
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this research was to gain insight into the etiology of antisocial behavior (AB; delinquency, conduct disorder symptoms and antisocial ...
Use of different sources and rates of foliar potassium with glyphosate to overcome environmental- and management-induced K deficiency in soybeans
(University of Missouri--Columbia, 2007)
The incidence of potassium (K) deficiency in soybeans [Glycine max (L.) Merr] has increased over the last few years in Missouri and other Midwestern states. Postemergence application of foliar K fertilizer would have the ...
Mechanical properties of complex biological systems using AFM-based force spectroscopy
(University of Missouri--Columbia, 2005)
in the extracellular matrix (ECM). Because of its abundance, an understanding of how disease affects collagen mechanics is crucial in disease prevention efforts. Two levels of type I collagen structure were investigated, subfibrils (on the order of 1 [mu] m in length...
Direct-from-sputum rapid phenotypic drug susceptibility test for mycobacteria
(University of Missouri--Columbia, 2018)
The spread of multi-drug resistant tuberculosis (MDR-TB) is a leading global public-health challenge. Because not all biological-mechanisms of resistance are known, culture-based (phenotypic) drug-susceptibility testing ...
Molecularly imprinted polymer labeled with quantum dots for detection of nitroaromatic explosives
(University of Missouri--Columbia, 2010)
A sensing device for explosive compounds is a fundamental step towards the capability to detect the presence of landmines, improvised explosive devices (IEDs), and other unexploded ordinance. To detect high explosive ...
Assessing the independence of state parties : issue ownership and morality politics in US state party platforms
(University of Missouri--Columbia, 2013)
Manifesto Project, I analyze the ideology and content of 80 Democratic and Republican state party platforms from 2008-2010. I uncover substantial variations among state party platforms and findings suggest that state parties manage to maintain a significant...
The effects of structural modifications on sigma receptor binding
(University of Missouri--Columbia, 2007)
affinity was not affected significantly by the size of the dioxy ring. The modification of the strained tetrahydroisoquinoline ring with a freely rotating amine chain maintained the sigma1 affinity unchanged, while decreasing the sigma2 binding affinity...
Effects of deep brain stimulation on implicit learning in patients with Parkinson's disease
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This thesis extends previous work examining the effects of deep brain stimulation (DBS) of the subthalamic nucleus (STN) on cognitive functioning by ...
Repetitive sequence analysis for soybean genome sequences
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Repetitive DNA sequences represent many difficulties in genome sequencing and analysis. Meanwhile, some of repetitive sequences play an important role ...