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Atrazine transport through a glacial till aquifer in north-central Missouri
(University of Missouri--Columbia, 2009)
in the aquifer is not well known. With the continued use of atrazine, the concentration in the aquifer could increase to levels of concern or decrease if the conditions are not favorable for persistence. Beginning in the Fall 2007 and continuing through the Fall...
Tourist motivation to use homestays in Thailand and their satisfaction based on the destination's cultural and heritage based attribute
(University of Missouri--Columbia, 2009)
This research explores the motivations and demographic characteristics of tourists and investigates which attributes satisfy tourists who visit cultural destinations. It is hypothesized that tourists' overall satisfaction ...
Firefly : web-based interactive tool for the visualization and validation of image processing algorithms
(University of Missouri--Columbia, 2009)
Image analysis, in computer science, is defined as the process of extracting useful data from digital images for the purpose of accomplishing a goal. Examples of this might include tracking objects in satellite imagery or ...
Passenger satisfaction of interpretive programs: evaluation of the National Park Service and Amtrak partnership
(University of Missouri--Columbia, 2006)
The Trails & Rails program is an innovative partnership between the National Park Service and Amtrak. It allows train passengers the opportunity to attend educational programs focused on the natural and cultural heritage ...
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 ...
Net gains: potential citizen journalists use traditional media often and have a strong need for news
(University of Missouri--Columbia, 2006)
Even after more than 10 years, the Internet has not replaced the newspaper. In fact, research suggests a strong complimentary relationship between online and printed news. Information seekers or newshounds will seek out ...
Replication of freeway work zone capacity values in a microscopic simulation model
(University of Missouri--Columbia, 2008)
Evaluating the traffic impacts of work zones is vital for any transportation agency for planning and scheduling work activity. Traffic impacts can be accurately estimated using microscopic simulation models due to their ...
The strength of weak ties in online social networks
(University of Missouri--Columbia, 2009)
The use of online social networks such as Facebook.com are hypothesized to be affecting Robert Putnam's (1995) theory of social capital. The research method is modeled after Dhavan Shah's (2005) Information Communication ...
Organizational attachment of newspaper reporters: how professional sentiments come into play
(University of Missouri--Columbia, 2006)
This study explores how newspaper reporters become attached to their organizations, specifically focusing on the dynamics between attachment, professional sentiments and workplace relationships. Attachment is defined as a ...
Comparison of rainfall energy and soil erosion parameters from a rainfall simulator and natural rain
(University of Missouri--Columbia, 2007)
Numerous studies have used artificial rainfall to quantify relationships for runoff and soil detachment. Application of these results to natural rainfall conditions is dependent in part on how well artificial rainfall ...
Genotype by environment interaction estimated by using reaction norms in cattle
(University of Missouri--Columbia, 2008)
The objective of this study was to evaluate GxE by comparing reaction norms among U.S. Angus bulls. Dependent variables were adjusted weights at birth, 205 d weaning, and 365 d yearling. Environments were defined as progeny ...
Home energy conservation : psychological and environmental worldviews
(University of Missouri--Columbia, 2008)
With recent changes in the economy and a dwindling supply of natural resources, energy conservation is a very relevant and important concern among homeowners. Each homeowner has a unique perception of environmental issues, ...
Factors influencing the college choice of African-American students admitted to the College of Agriculture, Food and Natural Resources
(University of Missouri--Columbia, 2006)
for this study consisted of 22 African-American students admitted to CAFNR at the University of Missouri - Columbia during the fall 2005. The response rate for matriculants was 58% and non-matriculants was 20%. The data revealed little difference in admission...
Butterfly gardening: using volunteers to provide data on flower use
(University of Missouri--Columbia, 2006)
Butterflies are considered to be good indicators of a healthy environment and reflect the environmental impact of urban development. The popularity of butterflies with the general public and declining butterfly populations, ...
An assessment of the cognitive behavior exhibited by secondary agriculture teachers
(University of Missouri--Columbia, 2005)
Federal initiatives, state legislation, and educational leaders have encouraged educators to teach higher-order thinking skills. Teacher behaviors have been identified as variables of influence for higher-order thinking. ...
The role of genetic and phenotypic diversity in maize and its effects on aflatoxin accumulation by the fungus Aspergillus flavus
(University of Missouri--Columbia, 2008)
Accumulation of the potent carcinogen, aflatoxin, in maize poses a significant health risk to humans and animals. Most commercially grown maize lines are susceptible to infection by the fungus that synthesizes aflatoxin, ...
A study of the individual and organizational characteristics influencing event planner's perception on information content and channel choice
(University of Missouri--Columbia, 2009)
Based on the understanding of the role of event planners within the context of organizational decision making process, the main purpose of this study is to examine factors (i.e., organizational vs. individual) that influence ...
First-year composition and writing center usage
(University of Missouri--Columbia, 2007)
of the Motivated Strategies for Learning Questionnaire (MSLQ) was made available to the students who were enrolled in English 1000 during the Fall semester of 2005. The students were asked to complete this survey at the beginning and end of the semester...
Relations between videogame play and 8th-graders' mathematics achievement
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Research on videogames has examined relationships between the amount of time children spend playing videogames and academic outcomes. This study ...
Elliptic curves and their applications in cryptography
(University of Missouri--Columbia, 2009)
In 1985, Koblitz and Miller proposed elliptic curves to be used for public key cryptosystems. This present thesis examines the role of elliptic curves on cryptography and basic problems involving implementation and security ...