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Now showing items 61-80 of 452
Quantifying neonicotinoid concentrations in Missouri wetlands, their driving factors, and the potential effects on the reliant avian community
(University of Missouri--Columbia, 2018)
been proposed as indicator taxa as they are reliant on insect food reserves and have recently experienced population declines. Thus, we developed two studies in floodplain wetlands to quantify neonicotinoids in Missouri wetlands and potential effects...
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 ...
Essays on the bureaucratic representation in schools
(University of Missouri--Columbia, 2022)
This dissertation contains three essays on the role of school principals and educational outcomes. The first essay estimates the effects of demographic congruence between teachers and their principals on teacher turnover. ...
Habitat use and home range of American bitterns (Botuarus lentiginosus) and monitoring of inconspicuous marsh birds in northwest Minnesota
(University of Missouri--Columbia, 2007)
Information on habitat use of the American Bittern (Botaurus lentiginosus) and a statistically valid survey design for monitoring changes in populations of inconspicuous marsh birds, which include American and Least Bitterns ...
Stand structure development effects on wood quality of Melina (Gmelina arborea roxb.)
(University of Missouri--Columbia, 2009)
A stem analysis was perform to examines the effects of thinning treatments on Melina (Gmelina arborea) wood quality and tree architecture in the North Coast of Colombia. 27 plots under forest management regimes and age ...
Refining school mental health screening using mixture modeling : evaluation for use in applied settings
(University of Missouri--Columbia, 2020)
Universal socioemotional and behavior screening procedures continue to gain momentum and adoption in schools; however, a major research-to-practice gap remains in translating these data into meaningful interventions for identified students. Despite...
Academic satisfaction among East Asian international students in the U.S. : an examination of SCCT
(University of Missouri--Columbia, 2023)
With the Asian Hate outbreak during the COVID-19 pandemic, East Asian international students experience more overt racial discrimination and attack while seeking education afar from home. Despite the increased emphasis on ...
The influence of body mass and body composition on bone functional adaptation
(University of Missouri--Columbia, 2023)
The proposed dissertation follows a three article format. The articles are distinct, but each pertains to the same subject of research. The first article applies structural equation modeling to factors influencing bone ...
Classification of rock glaciers in southern Colorado based on ice content using radar interferometry and thermal remote sensing
(University of Missouri--Columbia, 2020)
Remote sensing provides a means of assessing potential water resources stored in alpine ground ice; this study focuses on rock glaciers, in particular. A rock glacier is a landform composed of block of loose debris (talus) ...
The illicit methamphetamine landscape of Franklin County, Missouri: application and analysis of a GIS-based risk assessment model
(University of Missouri--Columbia, 2006)
Illicit methamphetamine, a synthetic, highly addictive drug, has gained national attention because of its destructive properties. Between 2002 and 2004 close to 400 clandestine methamphetamine labs were seized in Franklin County, Missouri...
The effects of gender, academic concerns, and social support on stress for international students
(University of Missouri--Columbia, 2009)
and different types of social support as moderators of that stress. Survey data from a midwestern university is reviewed regarding general adjustment issues experienced by international students (N = 169). Descriptive statistical and multiple regression analyses...
Climate change impacts on hydrologic components and occurrence of drought in an agricultural watershed
(University of Missouri--Columbia, 2018)
.5 for near and far future respectively. The average ensemble annual soluble nitrogen loss was 8 kg/ha for BAU compared to 3.9 kg/ha for ASP management for baseline historic period. Result indicated the inclusion of no-till and winter cover crop resulted...
Utilizing unoccupied aerial systems and artificial intelligence for monitoring nonbreeding waterfowl abundance in Missouri
(University of Missouri--Columbia, 2023)
aerial survey techniques that are less disturbing to waterfowl, but there is limited information on how waterfowl in winter respond to UAS. Therefore, we compared the behavioral responses of waterfowl to helicopters and UAS on Missouri Department...
Building bridges between us and them : cultivating inclusive attitudes toward immigrants through global citizenship education
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 5/1/2024] An inclusive attitude towards immigrants is a crucial attribute for students to develop, especially in a globalized world with an increasing number of international migrants and refugees. Promoting ...
Toward a common market in residency: international migration and regional integration
(University of Missouri--Columbia, 2005)
This paper further develops models of regional migration, particularly in continents integrating regionally as it magnifies the importance of immigrant behavior for economists and policy-makers. I outline the history of ...
Career development events as a predictor of fall-to-fall retention of first-year college students
(University of Missouri--Columbia, 2020)
examined whether participation and performance in agricultural education CDEs in high school can predict retention of first-year, first-time, full-time college students enrolled in agricultural sciences at a regional, Midwest, public university...
Sexual assault Prevention Programs: Examining the effects on Middle School Adolescents' Attitudes and Behaviors
(University of Missouri--Kansas City, 2010)
Sexual violence has been prevalent in the United States for decades. There is a great concern that the youth of this nation is becoming more susceptible to the violence at younger ages. Some schools have begun implementation ...
Multi-scale factors influencing detection, site occupancy and resource use by foraging bats in the Ozark Highlands of Missouri
(University of Missouri--Columbia, 2007)
Conservation of bat populations requires understanding the associations between bats and their use of resources. We used maximum likelihood to estimate probability of site occupancy using acoustic data for ten species of ...
Does ego threat increase paranoia?
(University of Missouri--Columbia, 2007)
The goal of the current research was to test whether an ego threat increases paranoia, whether the increase in paranoia was mediated by state self-esteem, and whether the increase in paranoia was moderated by the personality ...
Spatial, temporal, and petrogenetic relationships of basaltic and lamprophyric dikes and sills of the Raton Basin, southern Colorado and northern New Mexico
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Alkali basalts and lamprophyres commonly occur as sheet intrusions along the flanks of continental rifts. The Raton Basin, on the eastern shoulder of the Rio Grande rift, is host...