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Now showing items 21-40 of 90
Implications of ovarian and uterine maturity evaluated in replacement heifer candidates
(University of Missouri--Columbia, 2021)
Profitability across the reproductive lifetime of a cow depends on reproductive success in the first breeding season and requires heifers to attain puberty prior to this time. Pre-breeding evaluations may be used to determine ...
An investigation of the perception of factors associated with daily living activities of comprehensive psychiatric rehabilitation consumers
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] For the last 60 years, there has been an increasing number of American adults identified as suffering from one or more severe diagnosable mental disorders that reduce...
Consequences of plant water limitation for aphids, their natural enemies, and insect communities
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Climate change is causing an increase in drought events around the world. Water limitation affects the quality and quantity of plant resources for herbivorous insects, resulting...
A case study of building leaders' experiences with strengths-based coaching and feedback
(University of Missouri--Columbia, 2021)
of teacher development and evaluation? This qualitative case study involved four assistant principals and three head principals who were each in charge of observing and coaching teachers in one mid-sized, rural district in central Missouri. Participants were...
Multi-hazard resilience assessment of river-crossing bridges
(2021)
the lifecycle resilience of reinforced concrete river-crossing bridges under seismic, flood-induced scour, and chloride-induced corrosion impacts, including the consideration of a typical scour countermeasure at variable service times. Based on the general...
Hydrodynamic characteristics and capillary-assisted heat transfer enhancement of non-condensing/condensing two-phase flows
(University of Missouri--Columbia, 2020)
Interfacial characteristics of two-phase flows were studied through visualization experiments and numerical simulation using computational fluid dynamics (CFD) based on the volume-of-fluid (VOF)-continuum surface force ...
Effect of climate change, drought, and insects on oak-pine forests in the Ozark highlands
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI--COLUMBIA AT REQUEST OF AUTHOR.] Oak-dominated forests in the Ozarks Highlands of Arkansas and Missouri have been suffering severe oak decline and this became a chronic problem since the late 1970s...
An evaluation of a precollege program on college success
(University of Missouri--Columbia, 2020)
The purpose of this study was to investigate the impact of a precollege summer program at Missouri University of Science and Technology known as Hit the Ground Running (HGR). It used a convergent mixed-methods research design, combining data from...
The impact of residence hall leadership on international students' cross-cultural adaptation
(University of Missouri--Columbia, 2020)
International students experience cross-cultural difficulties as they seek to adapt to U.S. campuses. Past research has indicated that residence halls can have both positive and negative impacts on students' educational ...
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...
Investigation of CO2 capture systems, Lewis acid-base pairs, and oscillating reactions with electronic structure theory and kinetics-based approaches
(University of Missouri--Columbia, 2020)
Equilibrium is a key theme in chemistry education. Starting in high school and continuing in freshman general chemistry courses, STEM students have to learn the foundations of equilibria. What is the key concept of an equilibrium? How can we...
Persistence of treatment effects in token economies informed by dimensions of reinforcement
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI--COLUMBIA AT REQUEST OF AUTHOR.] Problem behavior, including noncompliance with academic tasks, are a common occurrence in classroom settings, which is often addressed with the use of token economy...
Assessment of a voluntary nonlead ammunition outreach program on midwestern national wildlife refuges
(University of Missouri--Columbia, 2020)
Lead exposure from spent hunting ammunition affects wildlife populations, human health, and poses challenges to natural resource management. In addition to existing data on this topic spanning [greater than] 100-years, ...
Subjectivities of risk and environmental uncertainty : residents, regulatory agencies, and corporate interests
(University of Missouri--Columbia, 2020)
The West Lake Landfill Superfund site in Bridgeton, Missouri made for a compelling place to explore how risk was framed and contested by social groups and expert institutions in the context of environmental uncertainty. The landfill has been...
Detecting and explaining differential item functioning on the social, academic, and emotional behavior risk screener
(University of Missouri--Columbia, 2020)
Universal screening of social-emotional and behavioral (SEB) risk with teacher completed brief behavioral rating scales (BBRS) is one of the primary methods for identifying SEB risk in students. These measures should function similarly across races...
Intolerance of Uncertainty and the Physiological Correlates of Anticipation and Appraisal of Affective Stimuli
(2021)
Intolerance of uncertainty (IU) is an important transdiagnostic construct found across many psychiatric conditions. This construct is thought to reflect a general tendency to interpret uncertainty as overly aversive, and often results in individuals...
The ecology of organizational forms in local and regional food systems: exploring the scaling-up challenge via a species concept
(University of Missouri--Columbia, 2020)
Over the past 30 years, Western nations have developed alternative systems for exchanging agrofood products which incorporate social values into the transactional environment. These systems are comprised of many different ...
Pediatric Lead Poisoning and The Built Environment in Kansas City, Missouri 2000-2013
(2021)
This study examines relationships between pediatric lead poisoning and the built environment. Focusing on Kansas City, Missouri between the years 2000 and 2013 this dissertation informs policy options and identifies under-explored lines of inquiry...
"The pen among our people" : strategies of survivance and assimilation resistance in indigenous rhetoric from Indian newspapers, lawsuits, and society journals, 1870-1924
(University of Missouri--Columbia, 2020)
In "The Pen Among Our People," I explore three different strategies that Indigenous peoples utilized from 1870 to 1924 to both ensure their survival and resist systematic oppression. During this period, the malicious ...
The Effects of Anthropogenic Warming on Changes of Extreme Precipitation Over Kansas City Metropolitan Area
(2021)
When the Intergovernmental Panel on Climate Change (IPCC) Special Report Global Warming of 1.5°C was released in 2018 it postulated about the devastating effects of a 2° C increase in global temperature, based on projections ...