Search
Now showing items 1-20 of 110
Using nested structures to select models for developmental trajectories of cognitive abilities in adulthood
(University of Missouri--Columbia, 2010)
Change over time can be modeled through a variety of statistical techniques including, but not limited to, linear or quadratic slope-intercept (SI), repeated-measures MANOVA, and single-factor growth models. Choice of ...
An integrative approach to study the safety issues of food products imported from China
(University of Missouri--Columbia, 2012)
The role of China as one source of U.S. food imports is becoming more and more important, but in recent years there have been several serious incidents about safety issues of food imported from China. This dissertation aims at finding solution...
The copper ATPases : intracellular trafficking and nervous system function
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Copper is essential for life, as it participates as a cofactor in numerous enzymatic reactions including energy generation, antioxidant defense, ...
A neo-Gramscian communication analysis of structure and agency in the hegemonic struggle for meaning: organic retailer and organic activist group
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This dissertation extends environmental communication theorizing by drawing upon socio-political cultural and critical theory. The exigency of this project arose out...
Providing culturally appropriate environments in nursing homes for frail ethnic minority elders in the U.S. : three case studies of Korean-American nursing homes
(University of Missouri--Columbia, 2010)
Korean American elders are one of the fastest growing Asian ethnic subgroups in the United States, adding to the growing cultural and linguistic diversity of the older population. Yet no published study was found on Korean ...
Development of a fluorescence-based protease biosensor using nanoscale platforms
(University of Missouri--Columbia, 2010)
The development of a protease biosensor utilizing nanomaterials is presented in this dissertation. Peptide substrates and nanomaterial platforms were investigated to increase the sensitivity and response time for the detection of protease analytes...
Failure to rescue: is the phenomenon present in long term care? : a qualitative descriptive study
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This qualitative descriptive study explored whether failure to rescue (FTR) was present in long term care (LTC) and resulted in a description of the ...
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 ...
The effects of audit committee financial expertise on auditor changes and subsequent audit quality
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] My dissertation examines the impact of audit committee financial expertise on the circumstances and likelihood of an auditor change. Auditor changes are costly events associated...
A comparison of confirmatory factor analysis and task analysis of fluid intelligence cognitive subtests
(University of Missouri--Columbia, 2010)
Cross-battery assessment relies on the classification of cognitive subtests into the Cattell-Horn-Carroll (CHC) theory's broad and narrow ability definitions. Generally, broad ability classifications have used ability data ...
Design and implementation of a portable prTorrent simulator system
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The absence of a system that could perform as both a P2P simulator and a P2P emulator poses a barrier to researchers and developers. The objective of ...
Delay based approach to support low priority users in preemptive wireless networks
(University of Missouri--Kansas City, 2012-01-27)
and moving their bandwidth to emergency users, if blocked. The emergency users in turn wait for the resources to become available and are on hold until resources become available. By creating a queuing modeling system for this algorithm, we present simulation...
The role of work preferences in the disparity between females in public relations and females leading public relations
(University of Missouri--Columbia, 2011)
to the literature available on the use of Preference Theory to describe why women make up a majority of the Public Relations career field, but do not make up a majority of the leaders within Public Relations. Results indicate that PR practitioners are making work...
5S : a workplace case study
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Many businesses struggle with sustaining the improvements made using 5S methods. Few studies are designed to generate concepts and theory about the ...
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 ...
Fundamentalist rhetorics of self-determination : a feminist conundrum
(University of Missouri--Columbia, 2010)
This thesis analyzes the circulation of fundamentalist women's mediated rhetoric in the wake of Texas Child Protective Services' removal of more than 400 children from the polygamist YFZ Ranch near Eldorado, Texas, in April ...
Using the physical classroom environment as a tool for learning : a case study
(University of Missouri--Columbia, 2011)
Literacy has been identified as the main goal of K-12 education in the United States today, for its value to individuals and to society. Balanced literacy and related methods are pedagogically based on the constructivist ...
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 ...
The role of professional learning communities in changing high school educator behaviors and high school student outcomes
(University of Missouri--Columbia, 2010)
The purpose of the study was to investigate the impact of professional learning communities (PLC's) on administrator and teacher behaviors and student outcomes in a high school setting. Three schools were randomly selected ...
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 ...