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Now showing items 441-460 of 519
Nanocellulose extraction and surface modification toward active packaging applications
(University of Missouri--Columbia, 2017)
Cellulose nanocrystals (CNCs) have attracted growing interest as a renewable nanomaterial. The main objective of this study was to explore the extraction of CNCs from switchgrass and surface modification of CNCs into ...
Teacher perceptions of their evaluations : impact of the Network for Educator Effectiveness (NEE) data tool on teacher growth, teacher effectiveness, and learning-centered culture in a Missouri rural public high school
(University of Missouri--Columbia, 2019)
As public schools continue to face growing pressure to increase standardized test scores and improve nationwide student achievement levels, policy makers and school officials are looking for every opportunity for improvement. ...
Associations between Wolbachia, maize and Diabrotica virgifera virgifera
(University of Missouri--Columbia, 2008)
Diabrotica virgifera virgifera which is infected with Wolbachia, is the most significant and widespread pest to maize in North America and Europe. Wolbachia are obligate intracellular bacteria which seem to be limited to ...
Mainstreamed English language instruction in a low-incidence rural school district : a case study
(University of Missouri--Columbia, 2010)
Classrooms in the United States are changing as the population of the United States becomes more diverse with growing numbers of English language learners (Banks, 2005; Capps, Fix, Murray, Ost, Passel & Herwantoro, 2005; ...
A behavioral feedback-based intervention to improve medication adherence in older adults with hypertension
(University of Missouri--Columbia, 2009)
Medication adherence among older adults is far below the levels needed for clinical effectiveness from many medications. Control of hypertension prevents the development of further chronic disease and limits morbidity and ...
From the Classroom to the Boardroom: A Phenomenological Study of Seven Superintendents
(University of Missouri -- Kansas City, 2019)
School superintendents encounter a wide variety of unique and diverse challenges as
they attempt to lead individuals and organizations toward success. As such, superintendents
must be equipped with the skills to ...
The Effects of Math Recovery on the Low-Performing Mathematics Student
(2012)
This study examined the effectiveness of the course, Math Recovery, on a group of ninth-grade students enrolled in the course Algebra/Geometry I measured by course grades and subsequent tenth-grade MAP scores. In addition, ...
The role of land-atmosphere and aerosol interactions on meso-scale convective weather systems across West Africa
(University of Missouri--Kansas City, 2012)
This dissertation investigates the modulating effects of land-atmosphere and
aerosol interactions on meso-scale convective systems across the sub-Saharan West
Africa region, and aims at providing a value-added contribution ...
A call to citizenship : Anti-Klan activism in Missouri, 1921-1928
(University of Missouri--Columbia, 2018)
This dissertation examines the efforts of anti-Klan activists in Missouri to challenge the growth, recruitment, and political ambitions of the Ku Klux Klan during the 1920s. As a nation-wide organization, the Klan made ...
Tales of an 'invisible' life stage : survival and physiology among terrestrial juvenile ambystomatid salamanders
(University of Missouri--Columbia, 2019)
The vital rates (e.g., survival, growth, and reproduction) of distinct life stages within a species are known to influence the growth and persistence of populations. As such, studies describing stage-specific vital rates, ...
Navigating Social-emotional Experiences for Readers: Stories of Two High-performing Urban Elementary Teachers
(University of Missouri -- Kansas City, 2019)
Reading proficiency rates for elementary students in the United States are extremely
concerning, especially for students in urban contexts (National Assessment of Educational
Progress, 2017). Due to accountability ...
The socially filtered media agenda : a study of agenda setting among news outlets on Twitter
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study examines whether and how Twitter users set the agenda for legacy media outlets by sharing news URLs. It also investigates which news story ...
A Narrative Inquiry into Experiences of Teaching Reading
(University of Missouri--Kansas City, 2018)
In recent years, educators have been paying attention to reading instruction and
reading strategies in English classes at the high school level for several reasons. One of
those reasons is the adoption of Common Core ...
Life and war in Korea : photographic portrayals of the Korean War in Life magazine, July 1950 - August 1953
(University of Missouri--Columbia, 2008)
This study examines the visual portrayal of the Korean War, as presented in Life magazine from July 1950 through August 1953, by adopting the theoretical framework of framing and cultural studies and by combining two ...
Personalist dictators and the choice of military intervention in civil conflicts
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Are all personalist dictators equally prone to intervene in civil conflicts? The current bulk of work on authoritarianism and international relations shows that personalist...
An analysis of factors affecting implementation of literacy curriculum resources in K-2 classrooms in a Midwest suburban school district
(University of Missouri--Kansas City, 2012)
This study explored teacher perceptions through a triangulation of data from surveys, interviews, and document analysis to identify how literacy curriculum implementation is affected in Kindergarten through second grade ...
World to Word: Nomenclature Systems of Color and Species
(University of Missouri--Kansas City, 2017)
As the digitization of information accelerates, the push to encode our surrounding
numerically instead of linguistically increases. The role that language has traditionally
played in the nomenclature of an integrative ...
Maladaptation of cardiac and skeletal muscle in chronic disease : effects of exercise
(University of Missouri--Columbia, 2007)
chronic disease began to evolve only in the second half of the 20th century. This relationship was initially documented in London where men, who were more sedentary at work or during leisure time, had higher rates of coronary heart disease (242 ; 243). A...
Heuristic Descriptive Case Study of Math and Language Arts Teachers' Past and Current Experiences in the Implementation of the Missouri Learning Standards
(University of Missouri–Kansas City, 2016)
Teacher retention and attrition continues to be relevant areas of concern for school
districts as many reports are surfacing correlating the performance of students with the
attrition rate of teachers. The focus of ...
Biogeochemistry and inorganic geochemistry as indicators of the paleoenvironment and paleohydrology of the Al-Azraq Basin, Jordan
(2013)
This study investigates the biogeochemical and inorganic geochemical
indicators for past environments and paleohydrology of a high resolution sediment record
from the Al-Azraq Basin, Jordan. The second largest basin in ...