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Increasing Access To High-Impact Practices: A Case Study On Internships At The University Of Mississippi, Jennifer Saxon, Kristina Phillips
Increasing Access To High-Impact Practices: A Case Study On Internships At The University Of Mississippi, Jennifer Saxon, Kristina Phillips
Electronic Theses and Dissertations
This dissertation-in-practice case study aimed to assess internships opportunities at the University of Mississippi (UM) to determine potential barriers for access among African American students and students with low socioeconomic backgrounds. Internships are a high impact practice, as identified by the American Association for Colleges and Universities (AAC&U) that provide students with tangible, real-world experience to prepare for careers after graduation. Experiential learning theories (Kolb, 1984; Dewey, 1938) and high-impact practices (Kuh, 2008) establish the importance of student engagement outside of traditional classroom settings. The patterns and frequency of internship participation are not clear for University of Mississippi students. Research …
Searching Through Debris: A Mass Analysis From The Carter Robinson Mound Site In Lee County, Virginia, Robert Capps
Searching Through Debris: A Mass Analysis From The Carter Robinson Mound Site In Lee County, Virginia, Robert Capps
Electronic Theses and Dissertations
The Mississippian period is one of the most widely studied periods in the prehistoric Southeast, but there are areas such as the Mississippian frontier that have not been explored in great detail. Carter Robinson is a Mississippian chiefdom located on the frontier in southwest Virginia during the thirteenth and fourteenth centuries. To better understand the people living at this site a mass analysis was conducted to examine the lithic debris left behind by the people living there. The purpose of this thesis is to identify the degree of tool production at Carter Robinson and to identify areas of tool production, …
A Church Adrift: Virginia's Church Of England, 1607-1677, Katherine Gray Blank
A Church Adrift: Virginia's Church Of England, 1607-1677, Katherine Gray Blank
Electronic Theses and Dissertations
The Church of England in the Virginia colony is an institution which has been much overlooked in historiography. Traditionally, historians have focused upon the weakness of the church, with its lack of a complete hierarchy and dearth of ministers. These weaknesses, combined with some of the more unsavory attitudes and actions of early colonists, have led many scholars to postulate that religion did not play much of a role in the Virginia colony. While the early colonists did struggle, and the church was weak, historians have overlooked the fact that most Virginians were seventeenth-century Englishmen, and inhabited a world that …
Analysis Of Prehistoric Ceramics From A Fourteenth-Century Native American House, Carter Robinson Site (44le10), Lee County, Virginia, Emily J. Warner
Analysis Of Prehistoric Ceramics From A Fourteenth-Century Native American House, Carter Robinson Site (44le10), Lee County, Virginia, Emily J. Warner
Electronic Theses and Dissertations
Chiefdoms located on the frontier of the Mississippian world have not been examined in great detail, yet they have the potential to provide evidence for the emergence of hierarchy and the interaction of hierarchical and egalitarian societies. Frontiers can help identify the emergence and maintenance of power in southeastern chiefdoms. Carter Robinson (44le10) is a frontier site that can help understand the degree of interaction between hierarchical and non-hierarchical groups nearby. This thesis will analyze the ceramics at structure 6 based on the 2015 excavation at Carter Robinson located in Lee County, Virginia. The use of attribute and morphological analyses …
The Effects Of Acidic Conditions And Tannins On The Survival, Development, And Behavior Of Cope’S Gray Treefrog (Hyla Chrysoscelis), Caleb E. Dodd
The Effects Of Acidic Conditions And Tannins On The Survival, Development, And Behavior Of Cope’S Gray Treefrog (Hyla Chrysoscelis), Caleb E. Dodd
Electronic Theses and Dissertations
As amphibians decline around the world, freshwater acidification resulting from pollutants and acid rain may be a contributor. The ability of organisms to cope with environmental changes is greatly mediated by behavior, and recent studies indicate that anthropogenic acidification impairs behavioral responses by impacting olfactory abilities of aquatic organisms. Responding appropriately to novel stimuli is important for individual performance and survival, and pollutants may cause organisms to behave maladaptively. In this study I sought to: a) determine whether the oviposition site choices of adult female frogs correspond with the pH and tannin conditions that maximize tadpole survival and performance in …
In Search Of Marketing's Genie: Essays On The Impact Of Ceo And Corporate Governance Factors On Marketing Strategies, Prachi Gala
In Search Of Marketing's Genie: Essays On The Impact Of Ceo And Corporate Governance Factors On Marketing Strategies, Prachi Gala
Electronic Theses and Dissertations
Past research has shown that the marketing function is struggling for survival in many companies. One of the causes to be blamed for, is internal corporate governance which consists of the composition of the top management team and the compensation given to them. How firms differ in their internal corporate governance and how can internal corporate governance be altered to solve the problem of decline in marketing is what this dissertation is built on. Essay 1 attempts to address heterogeneity in stock market reaction to new product introduction announcements and strategic alliance announcements by looking at the impact of internal …
The Relationship Between Doctoral-Level Teaching Preparation Strategies In Cacrep-Accredited Counselor Education Programs And Self-Efficacy Toward Teaching, Eric Galen Suddeath
The Relationship Between Doctoral-Level Teaching Preparation Strategies In Cacrep-Accredited Counselor Education Programs And Self-Efficacy Toward Teaching, Eric Galen Suddeath
Electronic Theses and Dissertations
This study focused on the preparation of doctoral students enrolled in counselor education and supervision (CES) programs for their future responsibilities as teachers. Specifically, this study examined the relationship between CES doctoral students’ self-efficacy toward teaching, as measured by the Self-Efficacy toward Teaching Inventory (SETI), and several teaching preparation strategies identified in the CES literature and accreditation standards: formal coursework on college teaching, fieldwork experiences in teaching, and supervision of teaching fieldwork experiences. Data were collected from 171 CES doctoral students through an electronic survey tool. This study found that all of the identified teaching preparation variables were signicantly related …
Mississippians In Physics: Perspectives And Practice In A Search For Physics Excellence, Paul D. Rogers
Mississippians In Physics: Perspectives And Practice In A Search For Physics Excellence, Paul D. Rogers
Electronic Theses and Dissertations
This mixed-method study represents a broad evaluation of the physics views of Mississippi physics students and physicists, along with an analysis of graduate school data, in a search for answers which might improve physics education in Mississippi. Descriptive statistics were calculated using data from eight graduate degree programs (from Fall 2003 through Full Summer 2012) at the University of Mississippi. This was done to find the percent of graduate degrees in each degree program which were awarded to in-state residents. It was found that of the eight University of Mississippi graduate degree programs in the study, two programs awarded a …
Examining Factors Related To Teacher Turnover In Mississippi School Districts And The Relationship Between Teacher Experience, Teacher Turnover, And Student Achievement, Angela Wheeler - Bass
Examining Factors Related To Teacher Turnover In Mississippi School Districts And The Relationship Between Teacher Experience, Teacher Turnover, And Student Achievement, Angela Wheeler - Bass
Electronic Theses and Dissertations
No abstract provided.
Sillage, Brooke Alexander
Sillage, Brooke Alexander
Electronic Theses and Dissertations
The blurry, the dark, shadoplaces hidden and dwelling amongst the certainty steal my attention. Such places can communicate a vast sense of both time and setting, can convey that which is both occurring and that which is past. I do not think those spaces can be explicitly defined. They are reflections and explorations of the figures’ minds, providing a place for both their physical bodies and their thoughts to live. The paintings that compose Sillage communicate a space that requires engagement and that is not readily understood. The painted area changes as it invites and rejects visual entry. These ambiguous …
Un/Veiling, Marisa Andropolis
Un/Veiling, Marisa Andropolis
Electronic Theses and Dissertations
David Freedberg wrote in The Power of Images that the purpose of painting portraits was to show the living reality of the sitter by representing subjects in a way they wanted to be seen or remembered. The body of work Un/Veiling challenges that idea by representing both the subject’s staged persona (their “ideal”) alongside their hidden, inner realities. To begin, I referenced photographs of myself as a vehicle to create personas that convey ideas about the fluidity of identity that I then painted using traditional processes (layered oil painting technique to imitate a studied naturalism) on less-traditional, multi-faceted canvases. Un/Veiling …
Modernized Approach For Generating Micro-Layering And Macro-Heterogeneous Structures In Porous Media For Use In Transmitted-Light Method Flow Visualization Experiments, Aaron A. Jones
Electronic Theses and Dissertations
Image capturing in flow experiments has been used for fluid mechanics research since the early 1970s. Interactions of fluid flow between the vadose zone and permanent water table are of great interest to researchers because this zone is responsible for all recharge waters, pollutant transport and even irrigation efficiency for agriculture. Griffith, et al. (2011) developed an approach where constructed reproducible “geologically realistic” sand configurations are deposited in sand-filled experimental chambers or cells for light-transmitted flow visualization experiments. This method creates reproducible, reverse graded, layered (stratified) thin-slab sand chambers for visualizing multiphase flow through porous media. Reverse-graded stratification of sand …
Experiences Of Mississippi Community College Students Who Are Deaf And Hard Of Hearing, Ronda Bryan
Experiences Of Mississippi Community College Students Who Are Deaf And Hard Of Hearing, Ronda Bryan
Electronic Theses and Dissertations
No abstract provided.
Professional Skill Development For Collegiate Recreation Student Employees, Peter Jacob Tulchinsky
Professional Skill Development For Collegiate Recreation Student Employees, Peter Jacob Tulchinsky
Electronic Theses and Dissertations
Practitioners in the field of collegiate recreation have begun to place greater emphasis on the co-curricular learning experiences of undergraduate students who are employed in collegiate recreation departments. Institutions have implemented learning outcomes and career readiness assessments to measure student knowledge acquisition through on-campus employment. Astin (1993) suggested that on-campus, part-time employment positively impacted student development, specifically in terms of timely degree completion and more frequent self-reporting of cognitive and affective growth, while Pascarella and Terenzini (2005) reported that undergraduate employment is also linked to the attainment of higher levels of professional responsibility. The Dissertation in Practice (DiP) will examine …
How Newspapers In China, India And Bangladesh Framed The Rohingya Crisis Of 2017, Md Khadimul Islam
How Newspapers In China, India And Bangladesh Framed The Rohingya Crisis Of 2017, Md Khadimul Islam
Electronic Theses and Dissertations
The Rohingya persecution in Myanmar’s Rakhine state in 2017 attracted intense international media attention. In light of normative theory, media of different countries are assumed to cover an issue differently because of differences in the socio-political systems involved. This study examines how media from three different countries framed the Rohingya Muslim issue. These systematic and qualitative content analyses of six newspapers from three neighboring countries — China, India and Bangladesh — examines media framing of Myanmar in light of Robinson’s (2001) Policy-Media Interaction model. The timeframe of the study was one month, starting on the first day of Myanmar’s Rohingya …
Generalized Characteristics Of A Generic Polytope, Tommy Naugle
Generalized Characteristics Of A Generic Polytope, Tommy Naugle
Electronic Theses and Dissertations
For a smooth hypersurface S ⊂ R 2n given by the level set of a Hamiltonian function H, a symplectic form ω on R2n induces a vector field XH which flows tangent to S. By the nondegeneracy of ω, there exists a distinguished line bundle LS whose characteristics are the integral curves of XH. When S is the boundary of a smooth convex domain K˜ ⊂ R 2n, then the least action among closed characteristics of LS is equal to the Ekeland-Hofer-Zehnder capacity, a symplectic invariant. From a result due to Artstein-Avidan and Ostrover, there exists a continuous extension of …
Functionality And Role Of Different Fatty Alcohols In Topical O/W Cream Formulation, Supriya Bhide
Functionality And Role Of Different Fatty Alcohols In Topical O/W Cream Formulation, Supriya Bhide
Electronic Theses and Dissertations
Fatty alcohols are excipients that are abundantly used in various pharmaceutical formulations. The objective of the present study was to evaluate the impact of incorporating different fatty alcohols on microstructural and formulation characteristics of topical o/w clotrimazole cream formulation. The formulations containing different fatty alcohols as Kolliwax® CSA 50 (CSA 50), Kolliwax® CSA 70 (CSA 70), Kolliwax® MA (MA), Kolliwax® CA (CA), Kolliwax® SA (SA) were prepared by selecting suitable RPM and homogenization time. The M.P. of API and fatty alcohols were determined using DSC technique. The prepared cream formulations were evaluated for their phase separation. The various tests like …
Preparation And Evaluation Of Valacyclovir Hydrochloride Ocular Inserts By Hot Melt Extrusion Technique, Gauri Shadambikar
Preparation And Evaluation Of Valacyclovir Hydrochloride Ocular Inserts By Hot Melt Extrusion Technique, Gauri Shadambikar
Electronic Theses and Dissertations
The objective of the current study was to investigate the processability of Hot Melt Extrusion to formulate Ocular Inserts of Valacyclovir Hydrochloride and Evaluate its drug release in vitro and in vivo. Valacyclovir is the prodrug of Acyclovir, which is used in treatment of ocular keratitis and HSV infections. The bioavailability of the prodrug is better than the acyclovir and it is proved to permeate extensively through the corneal barrier. The polymer of choice was Klucel® Pharm MF and JF grades for the study. To optimize the formulation, different physical mixtures of the polymers and plasticizers (PEG 400 and Propylene …
Predictors Of Dental Opioid Analgesic Prescribing, Opioid Use And Dental Emergency Department Visits In The Mississippi Medicaid Population, Chukwuebuka Dibie
Predictors Of Dental Opioid Analgesic Prescribing, Opioid Use And Dental Emergency Department Visits In The Mississippi Medicaid Population, Chukwuebuka Dibie
Electronic Theses and Dissertations
OBJECTIVES: The objectives of this study were: (1) to determine prevalence of opioid analgesics prescribing for non-ED dental related visits in the Mississippi Medicaid population, (2) to assess predictors of receiving opioid analgesics following non-ED dental related events among Mississippi Medicaid beneficiaries, and (3) to determine prevalence of opioid analgesic prescribing for dental related emergency departments (ED) visits in the Mississippi Medicaid population. METHODS: A retrospective, cross-sectional, observational database analysis using Mississippi Medicaid administrative claims data from January 1, 2015 to December 31, 2016. Beneficiaries with dental related visits were included in this study. Descriptive statistics were utilized to assess …
Experimental Investigation Of Impurities And Their Effect On Acousto-Electric Properties Of Lithium Niobate, Chandrima Chatterjee
Experimental Investigation Of Impurities And Their Effect On Acousto-Electric Properties Of Lithium Niobate, Chandrima Chatterjee
Electronic Theses and Dissertations
No abstract provided.
Acute And Chronic Skeletal Muscle Response To Very Low Load Resistance Exercise With And Without The Application Of Blood Flow Restriction In The Upper Body, Samuel Louis Buckner
Acute And Chronic Skeletal Muscle Response To Very Low Load Resistance Exercise With And Without The Application Of Blood Flow Restriction In The Upper Body, Samuel Louis Buckner
Electronic Theses and Dissertations
This study examined the acute and chronic effects of resistance exercise with and without blood flow restriction (BFR) on skeletal muscle. Methods: The acute study examined changes in torque, muscle thickness (MTH), and surface electromyography (EMG) in response to resistance exercise with high load [70% 1RM,(7000)], low load [15% 1RM,(1500)], low load with moderate (BRF) [15% 1RM+40%BFR(1540)], or low load with greater BFR [15% 1RM+80%BFR(1580)]. The chronic study investigated changes in MTH, strength, and endurance following 8-weeks. Acute results: Following exercise, the 7000 condition had lower (p<0.05) MTH [4.2(1.0) cm] compared to the 1500 [4.4 (1.1)cm], 1540 [4.4(1.1)cm], and 1580 [4.5(1.0cm] conditions. This continued 15 minutes post. Immediately following exercise torque was (p<0.05) lower in the 1500 [31.8 (20) Nm], 1540 [28.3(16.9) Nm] and 1580 [29.5 (17) Nm] conditions compared to the 7000 condition [40 (19) Nm]. 15 minutes post, 1500 and 1540 conditions demonstrated lower torque compared to the 7000 condition. For the first three repetitions of EMG the 7000 condition displayed greater amplitude compared to all low load conditions (p<0.001). For the last three repetitions percentage EMG was greater in the 7000 compared to the 1580 condition. Chronic results: 1RM strength changes were greater in the 7000 condition [2.09 (95% CI=1.35-2.83) kg] compared to all low load conditions. For isometric and isokinetic strength there were no changes. For endurance there was a main effect for time [mean pre to post change = 7.9 (4.3–11.6) repetitions]. At the 50% site, the mean change in MTH in the 7000 condition [0.16 (0.10-0.22) cm] was greater than all low load conditions. For the 60% site, the mean change in MTH [0.15 (0.08-0.22)] was greater than all low load conditions. For the 70% site there was a main effect for time [mean pre to post change = 0.09 (0.5–0.14 cm]. Conclusions: Very load loads produce a similar acute response regardless of pressure. This response was greater than that observed in the 7000 group. Very low loads produce skeletal muscle growth. However, this response is not as robust as that observed following high load training.
Fluorinated Organic Molecules For Medicinal Applications, Munia Sowaileh
Fluorinated Organic Molecules For Medicinal Applications, Munia Sowaileh
Electronic Theses and Dissertations
The significant applications of fluorinated molecules in the pharmaceutical, agrochemical, and material sciences make them attractive synthetic targets. Difluoromethylation methods are of exceptional value and a limited number of techniques are available to perform that transformation. The primary method for introducing CF2 groups is through the use of difluoroenolates. Difluoroenolates can be generated from α-keto pentafluoro gem -diols under mild conditions. The process involves the cleavage of carbon-carbon bond and the release of trifluoroacetate. The release of trifluoroacetate is a versatile method to generate fluorinated molecules. We explored the utility of this method in generating various fluorinated moieties including α,α-difluoroketones, …
Novel Application Of Twin Screw Extruder On Production Of Diverse Formulations, Xingyou Ye
Novel Application Of Twin Screw Extruder On Production Of Diverse Formulations, Xingyou Ye
Electronic Theses and Dissertations
Twin-screw extruder has attracted considerable attention in the pharmaceutical industry as an alternative processing instrument due to its advantages compared to other conventional equipment, such as economical processing, small footprint, reduced in-process times, solvent-free and continuous processing. These superiorities have led to the application of twin-screw extruder to produce numerous dosage forms, including pellets, tablets and films. Many other formulations production can also be beneficial from the introduction of twin-screw extruder to the process. Nanocrystal formulations are promising drug delivery systems owing to their ability to enhance the bioavailability and maintain the stability of poorly water-soluble drugs. However, conventional methods …
Biodiversity And Evolution In The Guiana Shield, South America, Andrew Michael Snyder
Biodiversity And Evolution In The Guiana Shield, South America, Andrew Michael Snyder
Electronic Theses and Dissertations
The neotropics are characterized as the most species rich region in the world. Unfortunately, the region's unparalleled biodiversity has not protected it from ongoing threats such as agriculture, mining, logging, oil extraction, and climate change. I studied the biodiversity and evolution of the herpetofauna of South America in order to investigate the influence of historical geological and climatological events in shaping extant neotropical diversity, particularly the Guiana shield. For my research, I set out to explore the processes involved in shaping the remarkable extant diversity using anuran amphibians as models. With my dissertation, I provide a comprehensive review of the …
A Framework For Assessing Water Quality, Prioritizing Recovery Potential, And Analyzing Placement Of Best Management Practices, Tadesse Animaw Sinshaw
A Framework For Assessing Water Quality, Prioritizing Recovery Potential, And Analyzing Placement Of Best Management Practices, Tadesse Animaw Sinshaw
Electronic Theses and Dissertations
Motivated by the U.S. EPA goals, this research developed a framework to support identification and restoration of nutrient-impaired water bodies. The study objectives were developing total nitrogen (TN) and total phosphorus (TP) prediction models, evaluating the impact of social indicators on assessing recovery potential, and developing a spatial decision support system for choice and placement of best management practices (BMPS). An artificial neural network was used to develop TN and TP predictive regional models for U.S. lakes using easily measurable and cost-effective variables. The performance of models was superior for regions trained with larger datasets and/or regions with lower temperature …
Energy Harvesting Nanocoated Piezoceramics For Low Power Systems, Quinten Humphrey
Energy Harvesting Nanocoated Piezoceramics For Low Power Systems, Quinten Humphrey
Electronic Theses and Dissertations
No abstract provided.
Comparison Of Air Displacement Plethysmography And Dual-Energy X-Ray Absorptiometry For Estimation Of Body Fat Percentage In National Collegiate Athletic Association Division I Athletes, Caitlyn Rose Chenevert
Comparison Of Air Displacement Plethysmography And Dual-Energy X-Ray Absorptiometry For Estimation Of Body Fat Percentage In National Collegiate Athletic Association Division I Athletes, Caitlyn Rose Chenevert
Electronic Theses and Dissertations
The aim of this research is to study the Apple iOS and Android mobile frameworks from a developers' perspective. The first chapter introduces a historical overview of operating systems for mobile devices as well the motivation and objectives of the research. The second chapter introduces basic principles of the iOS and Android mobile frameworks in order to evaluate the platforms. The third chapter evaluates and compares the main features of both frameworks. The fourth chapter discusses the implementation of several applications on the iOS and Android mobile frameworks, which are used to demonstrate the advantages and disadvantages of each platform. …
Characterizing Variable Flow Pathways And Geochemical History Of Seepage Under The Mississippi River Levee: 2011, 2015, And 2016 Floods, Kaitlin Marie Voll
Characterizing Variable Flow Pathways And Geochemical History Of Seepage Under The Mississippi River Levee: 2011, 2015, And 2016 Floods, Kaitlin Marie Voll
Electronic Theses and Dissertations
Seepage beneath levees during flood stage becomes a concern when piping occurs, creating channels beneath the levee and forming sand boils where transported sediments discharge. Along the lower Mississippi River, pathways beneath the levee vary with surface geology, following deeper paths where the levee overlies channel fill deposits, and shallower paths where it overlies sand bar deposits. A preliminary investigation north of Vicksburg, MS, during the 2011 flood, demonstrated the potential for using aqueous geochemistry to differentiate sand boils forming at the end of deep and shallow flow pathways, though the study was limited to cation and trace metal analyses. …
African American And First-Generation Students’ Perceptions Of And Experiences With An Academic Cohort, Sovent Zantrell Taylor
African American And First-Generation Students’ Perceptions Of And Experiences With An Academic Cohort, Sovent Zantrell Taylor
Electronic Theses and Dissertations
Underrepresented student populations are faced with numerous barriers and are often overlooked on many college campuses. The aim of this research was to better understand academic cohorts and if they help reduce some of the barriers faced by African American and first-generation students which can ultimately affect retention and persistence to graduation. In order to gather this information, interviews and surveys were conducted with students once enrolled in the foundations for academic success track (Fastrack) program at the University of Mississippi. Results from the interviews and surveys indicate that while the Fastrack program seemed to support successful social transitions for …
Elastodynamic Model For Wind Induced Ground Motion, Mohammad Mohammadi
Elastodynamic Model For Wind Induced Ground Motion, Mohammad Mohammadi
Electronic Theses and Dissertations
No abstract provided.