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Now showing items 41-60 of 217
On the synoptic and mesoscale organization of mid-latitude, continental convective snow events
(University of Missouri--Columbia, 2008)
An ingredients-based methodology was pursued in order to evaluate the likelihood of thunderstorms occurring in the presence of snowfall (i.e. thundersnow; TSSN). In order to properly distinguish from typical snowstorms ...
Assessing costs and environmental impacts of municipal food waste treatment options in Columbia, Missouri : a decision support tool integrating life cycle analysis and robust optimization
(University of Missouri--Columbia, 2021)
Many municipal governments currently have goals in place to align with global efforts and policy to reduce greenhouse gas (GHGs) emissions and take advantage of waste as a resource for renewable energy and nutrients. To ...
School expectations and initiatives for parental involvement in 30 nations : a comparative study using TIMSS 1999 data
(University of Missouri--Columbia, 2007)
were negatively related to student attendance rates or mathematics achievement. Implications for educational policies and practices in these nations and future research were discussed....
An investigation of African American socialization influences on gender satisfaction as measured by the Noel-Levitz Inventory at selected peer, regional universities
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this study addressed the lack of information regarding satisfaction differences if any among African American students by gender, and ...
Agroforestry buffer, biomass crop, and grain crop effects on soil quality and soil water use
(University of Missouri--Columbia, 2020)
and environmental challenges. Restoration of degraded soils by the adoption of recommended perennial vegetative management systems can rehabilitate watersheds and lead to enhancing soil health. Sustainable management practices such as trees, grasses, biomass crops...
Second-order change at Mark Twain Elementary : an action research study
(University of Missouri--Columbia, 2008)
Communities interventions at Mark Twain Elementary and the extent the interventions brought about second-order change in the practices of teachers. Findings included the difficulty of establishing and maintaining trust, the value of vertical collaboration...
Cotton and maize primary root growth responses to water deficit : comparative physiological and metabolic analysis
(University of Missouri--Columbia, 2019)
Cotton (Gossypium hirsutum L.) and maize (Zea mays L.) are important economic crops that can suffer significant yield loss under drought. Cotton and maize root systems have fundamentally different architectures, in addition ...
Modification of fatty acid composition in soybean seeds to improve soybean oil quality and functionality
(University of Missouri--Columbia, 2011)
The purpose of this project is to modify the fatty acid composition in soybean seeds to improve soybean oil quality and functionality. By sequencing the FAD2-1A and FAD2-1B genes in 24 plant introductions, we identified ...
Muse, number 43 (2009)
(University of Missouri, Museum of Art and Archaeology, 2009)
Expanding social cognitive career theory : academic satisfaction of female students of color in STEM
(University of Missouri--Columbia, 2021)
Underrepresentation of women and students of color has been a longstanding issue in science, technology, engineering, and mathematics (STEM). Although the gender gap has narrowed in several STEM fields in recent years, ...
Urban Riparian Areas: Ecological And Streamside-Ordinance Assessments
(University of Missouri--Kansas City, 2018)
Streamside protection ordinances have been established in many urbanizing areas;
however, there has been a paucity of assessments of the effectiveness of such ordinances. A
quantitative assessment of the ecological ...
Incidental take and endangered species demography
(University of Missouri--Columbia, 2008)
Incidental take is the permitted killing, harming, harassing or destroying habitat of an endangered species under endangered species law. Legislation assumes that endangered or threatened populations can somehow compensate ...
The Laboring Irish: Developing Community and Industry in Early Kansas City
(University of Missouri--Kansas City, 2017)
By 1880, the Kansas City community had experienced phenomenal growth. Since
1820, the new city had evolved from a fur trading post, an outfitting center for western trails,
a trading center for Native Americans, a ...
Phytoplankton response to water quality threats in Midwest reservoirs
(University of Missouri--Columbia, 2021)
Harmful cyanobacterial blooms and invasive species threaten water quality. These threats are expected to worsen in the future, emphasizing the need for creative management solutions and a thorough understanding of their ...
The Effects of the Classroom Schedule and Teacher Beliefs on Head Start Teacher-Child Interactions
(2013)
Time can be examined from several viewpoints in the early childhood classroom: wasted wait time; instruction which is undifferentiated or not on the child’s cognitivelevel, missing the child’s target learning needs; the ...
Interspecific interactions between olive trees and grapevines in vineyard agroforestry systems in an arid climate region
(University of Missouri--Columbia, 2021)
In the face of climate change and environmental degradation, conventional viticulture risks the threats of reduced soil fertility, increased heat stress, water scarcity, unseasonal frost, extreme climate events, wind damage, ...
Nitrogen management strategies to improve corn growth and reduce soil greenhouse gas emissions from claypan soils
(University of Missouri--Columbia, 2018)
depth of 8 cm (IA). The addition of a NI with deep-banded urea resulted in 27% greater apparent N recovery efficiency than all other N treatments. Additionally, DB+NI had 54 and 55% lower cumulative soil N2O emissions than IA and SA treatments in the two...
The social nature of an online community of practice for learning to teach
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Taking advantage of Internet technology, an online community of practice, NETwork, was established to support a group of elementary science pre-service and in-service teachers...
More than a river: using nature for reform in the progressive era
(2013)
that motivated irrigationists. Both the river improvement and irrigation causes, however, proved fractious and parochial. Newlands was a practical politician. In reclamation, he found a mechanism to bring irrigation and river control under coordinated government...
Quantifying neonicotinoid concentrations in Missouri wetlands, their driving factors, and the potential effects on the reliant avian community
(University of Missouri--Columbia, 2018)
Neonicotinoid insecticides became available for commercial use in North America in the late 20th Century. Since their introduction, studies of surface waters where neonicotinoids are available for use have measured ...