Search
Now showing items 1-20 of 5352
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 ...
Perceptions of STARR (Select Teachers as Regional Resources) teachers concerning their professional development experience
(University of Missouri--Columbia, 2006)
This study described and analyzed the perceptions of teachers who participated in a unique professional development experience. The research framework that guided the study included components of professional development, ...
A plasma polymerization investigation and low temperature cascade arc plasma for polymeric surface modification
(University of Missouri--Columbia, 2006)
The plasma polymerization behavior of fluorocarbon systems was investigated using the monomers C₃F₆, C₂H₂F₄, C₄F₁₀ and C₃F₆O, which were compared to methane and butane, Section III. In Sections V and VII, surface modification ...
The role of the giant Canada goose (Branta canadensis maxima) cecum in nutrition
(University of Missouri--Columbia, 2006)
Waterfowl are renowned for their ability to exploit a wide variety of food resources. They feed on fresh and marine water invertebrates, aquatic and terrestrial plants, and agricultural grains and crops. This nutritional ...
Mechanisms of call recognition in three sympatric species of Neoconocephalus (Orthoptera: Tettigoniidae): asymmetrical interactions and evolutionary implications
(University of Missouri--Columbia, 2006)
Scientists have debated the hypothesis of reinforcement. Nevertheless, recent empirical and theoretical work have dispelled doubts about its existence. Reinforcement is most often studied by establishing one of its predicted ...
Essays on improving sales performance
(University of Missouri--Columbia, 2006)
This research is a result of a collaborative effort with Shelter Insurance Companies in Columbia, Missouri. The first essay focuses on sales team design. Based on an effect called Group Motivation Gain, previous research ...
Use of enzymes to produce soy-based polyol for polyurethane
(University of Missouri--Columbia, 2006)
Soy-based polyol used in polyurethane applications are sustainable and renewable materials which have been reported to require less energy to produce and to have lower market price. They also have less environmental impact, ...
Sharp estimates of the transmission boundary value problem for dirac operators on non-smooth domains
(University of Missouri--Columbia, 2006)
This thesis derives the sharp estimates for the transmission boundary value problems (TBVP) for Dirac operators in Lipschitz domains in the three dimensional setting. Most of the transmission problems considered in the ...
Resilience among elementary educators as measured by the personal and organizational quality assessment-revised and the emotional quotient inventory: short
(University of Missouri--Columbia, 2006)
Purpose: The purpose of this study was to examine the effect of time on the indices within the Personal and Organizational Assessment-Revised (POQA-R, Institute of HeartMath, 1999-2004) among rural, elementary educators ...
Understanding rural poverty clusters: the intersection of agriculture, economic structure and locality under postindustrialism
(University of Missouri--Columbia, 2006)
Analysis seeks to understand rural poverty within the context of agricultural and postindustrial economic structure. Detailed socioeconomic data are analyzed for 4,610 non-metropolitan census tracts in the north central ...
The cult of Rodin: words, photographs, and colonial history in the spread of Auguste Rodin's reputation in northeast Asia
(University of Missouri--Columbia, 2006)
This dissertation explores the growth of Auguste Rodin's phenomenal acclaim in Northeast Asia, where he was introduced in the early 20th century, when China, Japan, and Korea were undergoing social, political, and cultural ...
Catalytic conversion of glycerol to propylene glycol: synthesis and technology assessment
(University of Missouri--Columbia, 2006)
This research is focused on developing a method that is applicable to the industrial-scale production of propylene glycol from glycerol with considerably high conversions and yields. The fundamental understanding behind ...
Modulation of the ACTH response to stress by IL-6, nitric oxide, diet and exercise
(University of Missouri--Columbia, 2006)
The release of ACTH from the anterior pituitary is one step in the activation of the Hypothalamic-Pituitary-Adrenal (HPA) axis. The HPA axis is activated in response to stress and the secretion of ACTH is under the control ...
Habitat and landscape characteristics that influence population density and behavior of gray squirrels in urban area
(University of Missouri--Columbia, 2006)
Recent trends in ecological studies have displayed increases in the studying of urban systems and wildlife. Investigations on various urbanized taxa have often described similar behavioral (reduced fear of humans, altered ...
The cognitive and affective outcomes of a cultural diversity in business course in higher education
(University of Missouri--Columbia, 2006)
This study investigated the cognitive (knowledge) and affective (attitude) outcomes of students taking a cultural diversity in business course as compared to students enrolled in another capstone course at a Midwest ...
Theory of photo-induced ferro-magnetism in dilute magnetic semiconductors
(University of Missouri--Columbia, 2006)
This thesis is a theoretical study of photo-induced ferro-magnetism in dilute magnetic semiconductors. When light is incident on these systems, electrons and holes are created across the band gap. These particles interact ...
Nonparametric and semiparametric methods for interval-censored failure time data
(University of Missouri--Columbia, 2006)
Interval-censored failure time data commonly arise in follow-up studies such as clinical trials and epidemiology studies. By interval-censored data, we mean that the failure time of interest is not completely observed. ...
The role of mental-modeling ability, content knowledge, and mental models in general chemistry students' understanding about molecular polarity
(University of Missouri--Columbia, 2007)
This study explored general chemistry students' thinking processes about molecular polarity and related concepts. The study employed a mixed-method design to reveal how general chemistry students use their conceptual ...
Autologous bone marrow-derived mesenchymal stem cell transplantation as a therapy for neuronal ceroid lipofuscinosis
(University of Missouri--Columbia, 2007)
The Neuronal Ceroid Lipofuscinoses (NCLs) are a group of rare genetic diseases characterized by neurodegeneration and accumulation of autofluorescent lysosomal storage bodies in numerous cell types. There are currently no ...
Effect of problem-based learning on knowledge acquisition, knowledge retention, and critical thinking ability of agriculture students in urban schools
(University of Missouri--Columbia, 2007)
The purpose of this study was three-fold: to determine the effectiveness of instructional strategies on improving the acquisition and retention of leadership content by secondary students in urban agriculture programs; to ...