Digital Commons Network^™

Public Opinion Of Violence In The Mississippi Gulf Coast Region, Michael R. Smith

Honors Theses

Currently, there is an outcry to Mississippi legislators from law enforcement professionals and citizens to address the spike in violent crime levels observed since 2015. The Great Recession of 2008 reduced community policing programs in the United States, resulting in fewer police officers patrolling the residential communities and minor criminal offenses going unreported. This effect has been especially prevalent in the “South Region” of the United States. In 2014, this region reported the largest increase of all regions at 1.9%. Because the public act on their perceptions and legislators react to strong public opinion by creating or changing policies, one …

The Perceptions And Attitudes Of Hispanics Toward Law Enforcement Officers, Brittany N. Pugh

Honors Theses

Relationships between racial / ethnic minorities and law enforcement officers in the United States have long been a topic of concern. Given that Hispanics represent the largest racial / ethnic minority population in the United States, the nature of their collective and individual relationships with law enforcement is a topic worthy of empirical examination. Surprisingly, however, there is limited research specifically focusing upon the beliefs, perceptions and attitudes of Hispanics regarding law enforcement officers. This exploratory study examines the beliefs, perceptions, and attitudes of 101 Hispanics in South central Mississippi toward local law enforcement agencies and officers. Furthermore, the study …

Hattiesburg’S Unforeseen Legacies: Industrial Remnants And Their Influence On Historic Districts, Courtney E. Grinnell

Honors Theses

Contaminated property is a significant limiting factor to urban development, specifically in the old economic centers of cities. This study is a spatial analysis of contaminated property in the Downtown district of Hattiesburg, Mississippi. Historic archives are used to create a land-use history of various sites that are presented as case studies in the thesis. These sites provide a unique historical perspective of Hattiesburg’s industrial development while also illustrating the general trends of brownfields in the city. Using a combination of archival information and publicly available spatial data, a series of maps are created that display the source of financial …

Spectral Analysis And Comparison Of Analog And Digital Recordings, Hannah N. Frosch

Honors Theses

The music industry is constantly shifting and changing as new developments emerge. The biggest transition still discussed to this day is the shift from analog to digital. The digital world of media has opened many doors and created a simpler way of making and consuming media. However, the desire for a vintage/analog sound environment has grown increasingly popular over the years. The main research question I will be addressing in this thesis is: How do analog and digital recordings compare at a signal level? I will attempt to answer this research question through analyzing different audio signals. To do so, …

Young People’S Perceptions Of Nature And Interactions With National Parks, Addy Falgoust

Honors Theses

This thesis examines young people’s perceptions of nature and the outdoors, in order to better understand their interactions and experiences with national parks. Younger generations currently are not engaging with the national parks as much as older generations. This study seeks to understand the reasons behind this change and explore potential solutions to this challenge, as younger generations will be responsible for the conservation and preservation of national parks in the near future. This research was modeled on a previous study based on students at the University of Northern Colorado. Research methodologies included both a survey and focus groups to …

Understanding The English Bible: A Comparative Analysis Of Four Bible Versions, Michael R. Coats

Honors Theses

Scholarship pertaining to the Bible accounts for a great deal of research. A search for “the Bible” on just the University of Southern Mississippi Libraries website archive results in 549,075 hits, and specifying “English Bible versions” only reduces those results to 70,000. My largest difficulty in discussing the Bible lies not in finding a conversation but in finding which part of the conversation to enter. In the past fifty years, one of the largest emphases has been on using the best translation style for the Bible, a topic that has dominated the field of biblical scholarship (Ryken, Understanding 15). I …

An Examination Of The Influence Of Social Physique Anxiety On Effort And Exercise Participation In College Students, Trellony M. Irwin

Honors Theses

The purpose of this study was to investigate whether an individual’s perception of others influenced exercise participation and effort in women and men participants involved in exercise classes in a campus recreation facility. The study consists of a survey that utilizes the Social Physique Anxiety Scale, the Ratings of Perceived Exertion (RPE) Scale, and demographic information. Results revealed that participants’ social physique anxiety accounted for roughly 30% of the variance in self-reported physical activity. However, when it came to participant effort during the group exercise classes, there was only roughly 2% variance between social physique anxiety and RPE. Further, the …

Comments On Preliminary Draft 3 [Black Letter And Comments], Jane C. Ginsburg, June M. Besek

Faculty Scholarship

The absence of stated principles underlying the articulation of the black letter and comments – principles that the Reporters have said they will provide at the end of the process – continues to trouble the Draft. It remains unclear whether the Reporters are synthesizing positive law, or seeking to reform it. We are not contending that ALI should not push for law reform (even though Principles or some other form might provide a preferable and more transparent vehicle for aspirational endeavors), but we do think the objectives and methodology should be clear from the outset. We remain concerned that ALI’s …

Quizzing And Restudy Dynamics In A Tst Paradigm: The (Null) Effect Of Feedback And The (Significant) Effects Of Metacognition, Francis Anderson

Arts & Sciences Graduate Student Theses and Dissertations

In authentic educational settings, using formative quizzes or tests can improve students’ memory by direct strengthening of the memory trace. There are other indirect effects of testing, however, such as improved understanding of what one does and does not know. That is, quizzes can benefit students’ metacognitive awareness, which may in turn affect their restudy behaviors. We tested whether different types of feedback (correct/incorrect, correct answer, or minimal) differentially affected students’ metacognition, changed their restudy behaviors, and influenced final test performance. We found no effect of feedback type, but were able to better understand quizzing and restudy dynamics in an …

Distributions Of Krill And Antarctic Silverfish And Correlations With Environmental Variables In The Western Ross Sea, Antarctica, L. Brynn Davis, Eileen E. Hofmann, John M. Klinck, Andrea Piñones, Michael S. Dinniman

CCPO Publications

Antarctic krill Euphausia superba, crystal krill E. crystallorophias, and Antarctic silverfish Pleuragramma antarctica are key mid-trophic level species in the Ross Sea, connecting primary production to the upper trophic levels. Distributions of these species were constructed from observations made in the western Ross Sea from 1988 to 2004. Distributions of environmental conditions were obtained from a 5-km resolution circulation model (temperature, mixed layer depth, surface speed) and satellite-derived observations (chlorophyll, sea ice cover). A hierarchy of statistical methods determined correlations and relationships between species and environmental conditions. Each species occupies a localized habitat defined by different environmental characteristics. …

First Low-Frequency Einstein@Home All-Sky Search For Continuous Gravitational Waves In Advanced Ligo Data, Benjamin P. Abbott, Marco Cavaglia, For Full List Of Authors, See Publisher's Website.

Physics Faculty Research & Creative Works

We report results of a deep all-sky search for periodic gravitational waves from isolated neutron stars in data from the first Advanced LIGO observing run. This search investigates the low frequency range of Advanced LIGO data, between 20 and 100 Hz, much of which was not explored in initial LIGO. The search was made possible by the computing power provided by the volunteers of the Einstein@Home project. We find no significant signal candidate and set the most stringent upper limits to date on the amplitude of gravitational wave signals from the target population, corresponding to a sensitivity depth of 48.7 …

On The Progenitor Of Binary Neutron Star Merger Gw170817, Benjamin P. Abbott, Marco Cavaglia, For Full List Of Authors, See Publisher's Website.

Physics Faculty Research & Creative Works

On 2017 August 17 the merger of two compact objects with masses consistent with two neutron stars was discovered through gravitational-wave (GW170817), gamma-ray (GRB 170817A), and optical (SSS17a/AT 2017gfo) observations. The optical source was associated with the early-type galaxy NGC 4993 at a distance of just ∼40 Mpc, consistent with the gravitational-wave measurement, and the merger was localized to be at a projected distance of ∼2 kpc away from the galaxy's center. We use this minimal set of facts and the mass posteriors of the two neutron stars to derive the first constraints on the progenitor of GW170817 at the …

Investigation On Ti6al4v-V-Cr-Fe-Ss316 Multi-Layers Metallic Structure Fabricated By Laser 3d Printing, Wei Li, Frank W. Liou, Joseph William Newkirk, Karen M. Brown Taminger, William J. Seufzer

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Joining titanium alloy and stainless steel is becoming an urgent need since their outstanding mechanical properties can be utilized integratedly. However, direct fusion joining of Ti6Al4V to SS316 can cause brittle Ti-Fe intermetallics which compromise join bonds’ mechanical properties. In this research, Laser 3D Printing was applied to explore a new Ti6Al4V to SS316 multi-metallic structure. A novel filler transition route was introduced (Ti6Al4V → V → Cr → Fe → SS316) to avoid the Ti-Fe intermetallics. Two experimental cases were performed for comparison to evaluate this novel route’s effect. In the first case, SS316 layer was directly deposited on …

Effect Of Arm Motion On Standing Lateral Jump Performance, Arif Ahmed Sohel

Masters Theses

Previous jumping studies have examined the role of arm swing in vertical and horizontal long jump performance, but none have been found which studied the role of arm swing in standing lateral jumps. The purpose of this study was to investigate the effect of arm motion on standing lateral jump performance and to examine the biomechanical mechanisms that may explain differences in jump distance.

A series of lateral jump experiments was performed for two jump cases (free and restricted arms) in which six participants jumped laterally for maximum distance from two in-ground force platforms. A motion capture system collected 3D …

Query Expansion Techniques For Enterprise Search, Eric M. Domke

Masters Theses

Although web search remains an active research area, interest in enterprise search has waned. This is despite the fact that the market for enterprise search applications is expected to triple within the next six years, and that knowledge workers spend an average of 1.6 to 2.5 hours each day searching for information. To improve search relevancy, and hence reduce this time, an enterprise- focused application must be able to handle the unique queries and constraints of the enterprise environment. The goal of this thesis research was to develop, implement, and study query expansion techniques that are most effective at improving …

A Cfd Study Of A Multi-Element Front Wing For A Formula One Racing Car, Shardul C. Kachare

Masters Theses

Presently, one of the key factors in determining a success of an open wheel racecar such as Formula One or Indy car, is its aerodynamic efficiency. A modern racecar front wing can generate about 30% of the total downforce. The present study focuses on investigating the aerodynamic characteristics of such highly efficient multi-element front wing for a Formula One racecar by conducting a three-dimensional computational analysis using Reynolds Averaged Navier-Strokes model. A three-dimensional computational study is performed investigating predictive capability of the structured trimmer and unstructured polyhedral meshing model to generate a three-dimensional volume mesh for a multi-element front wing. …

Rethinking Civil Wars: An Overview Of Literature And The Syrian Conflict Towards A Structural Definition Of Civil War, Mphatso Kaufulu

Master's Theses

Civil War is a term often used to classify a type of conflict which arises within states. This being so, the exact criteria upon which such a classification of conflict is arrived remains unclear. Additionally, political, dispensational and ideological currents have influenced the classification of conflicts within states by different scholars, so that the determination of conflicts as being civil wars rather than some other kind of intra-state conflict can seem arbitrary. Beyond just the academic implications of this arbitrariness are policy impacts as well. This is because the term civil war carries with it certain implications about the nature …

Anodic Catalysts For Anion Exchange Membrane Fuel Cells, Aaron Joseph Roy

Chemical and Biological Engineering ETDs

With a limited availability of energy resources from petroleum and other fossil fuels, as well as growing concerns relating to the environmental implications of fossil fuel emissions, non-carbon fuels which can be utilized in proton and anion exchange membrane fuel cells (PEMFC’s/AEMFC’s), such as hydrogen and hydrazine hydrate (HH), are becoming more attractive as alternative fuels. Historically, platinum and platinum group metal catalysts (PGM) have been used as cathode and anode catalyst materials for both PEMFC’s and AEMFC’s. Although these catalysts are the highest performing catalysts available for the conversion of hydrogen energy in fuel cells, the limited availability and …

Short-Term Effects Of Theracurmin Dose And Exercise Type On Pain, Walking Ability, And Muscle Function In Patients With Knee Osteoarthritis, Yun-A Shin, Min-Hwa Suk, Hee-Seung Jang, Hyejung Choi

Kinesiology Faculty Publications (Archived)

The purpose of this study was to investigate the short-term of Theracurmin dose and exercise type on pain, walking ability, and muscle function in patients with knee osteoarthritis. Twenty-five patients with knee osteoarthritis randomly selected to Theracurmin intake (T) group and Theracurmin in combined with exercise (T+E) group. T group (n= 13) was taken orally a capsule of 700 mg, 3 times per day, (total 2,100 mg, 35 mg/kg-body weight). T+E group (n= 12) performed aerobic training of 30-min walking and weight training for increasing leg muscular strength. After treatment, the number of steps, muscle mass, range of motion of …

Design And Development Of Flipped Classes Video Lectures For Secondary Level Education Of Nepal, Bijaya Shrestha, Nikita Gautam, Manoj Shakya

Education, Health & Behavior Studies Student Publications

Flipped classroom is a simple method to flip the things done inside the classroom with the things done at home. The prepared video lectures are delivered to the students prior to the students actually come and sit in the new class on following days. At the top of this, students will gain the opportunity to watch the video time and again until they understand the lesson.

Deerwalk Learning Center is developing the flipped classroom video lectures based on the syllabus prescribed by the Curriculum Development Centre, Nepal. The main objective of this development project is to make student easy to …

The Development Of Novel Interconnection Technologies For 3d Packaging Of Wire Bondless Silicon Carbide Power Modules, Sayan Seal

Graduate Theses and Dissertations

This dissertation advances the cause for the 3D packaging and integration of silicon carbide power modules. 3D wire bondless approaches adopted for enhancing the performance of silicon power modules were surveyed, and their merits were assessed to serve as a vision for the future of SiC power packaging. Current efforts pursuing 3D wire bondless SiC power modules were investigated, and the concept for a novel SiC power module was discussed. This highly-integrated SiC power module was assessed for feasibility, with a focus on achieving ultralow parasitic inductances in the critical switching loops. This will enable higher switching frequencies, leading to …

Assessing The Long-Term Effects Of Brief Behavioral Health Treatment In Primary Care Patients, Debbie Gomez

Graduate Theses and Dissertations

Although increasingly studies show brief behavioral health services are effective for primary care patients (Bridges et al., 2013; Bryan, Morrow, & Appolonio, 2009; Corso et al., 2012; Gomez et al., 2014), there is a paucity of research exploring the long-term effects of these interventions (e.g., Ray-Sannerud, 2012). The primary aim of the current study was to explore long-term effectiveness. Specifically, the current study 1) examined whether reductions in patient global distress following brief behavioral health care services were maintained long-term, 2) evaluated whether improvements were reliable and not due to regression to the mean effects, and 3) explored medical cost …

Liking, Craving, And Attentional Bias In Non-Dependent Drinkers, David Lovett

Graduate Theses and Dissertations

The purpose of the present study was to better understand alcohol use problems by examining the effect of alcohol liking on alcohol attentional bias among non-dependent drinkers. An adapted model of Robinson and Berridge’s (1993) incentive-sensitization theory of addiction was proposed which theorized that manipulation of alcohol liking would produce alcohol attentional bias (assessed via visual probe task) among non-dependent drinkers. To test this adapted model, alcohol liking was manipulated and the effect on alcohol attentional bias was examined. Participants were 53 legal-age, college drinkers (Mage = 23.49; 32.1% female; 67.9% White Non-Hispanic). Participants completed measures of alcohol drink preference, …

Evaluation Of Provisia Rice In Arkansas Rice Production Systems, Zachary Lancaster

Graduate Theses and Dissertations

With the continued evolution of herbicide resistance, it is becoming more difficult to achieve adequate weed control in Arkansas rice production systems. Thus, new technologies are needed to combat these troublesome weeds. A new non-GMO, herbicide-resistant rice type is under development that is resistant to quizalofop, an acetyl coenzyme A carboxylase (ACCase)-inhibiting herbicide that will allow for selective grass weed control in rice. With the commercialization of this technology by 2018, research was conducted to determine the best fit for quizalofop-resistant rice in current production systems. Experiments included evaluation of off-target movement of quizalofop, determination of plant-back risk from quizalofop …

Writing For Keeps-Instruction And Achievement, Jason Adams

Graduate Theses and Dissertations

The study was conducted in a small rural Texas district. Students within the district were struggling with successful writing initiatives. Achievement and accountability within the district were below state and regional averages consistently for many years. Writing instruction in the district needed attention to help students and teachers experience writing success. The study aimed to answer the following research questions: (1) What instructional practices do Frazier ISD teachers utilize to teach writing? (2) What aspects of writing do Frazier ISD students struggle to understand? (3) To what extent does the State of Texas Assessments of Academic Readiness (STAAR) test impact …

Effect Of Endophyte-Infected Tall Fescue Toxins On Growth Performance And The Microbial Community In The Rumen And Feces In Pregnant Ewes, Saleh Alrashedi

Graduate Theses and Dissertations

Fifty pregnant Katahdin ewes grazed pastures with high (HE) and moderate (MI) levels of Neotyphodium coenophialum-infected tall fescue between February 1 and May 24 to determine the impacts of tall fescue toxins on body weight (BW), body condition scores, FAMACHA scores, fecal egg counts (FEC), and serum Cu, Zn, prolactin, and non-esterified fatty acids (NEFA). Within those 50 ewes, 15 were selected randomly for fecal and rumen sampling to assess the impacts of HE and MI on the microbiome community. Total bacterial DNA was extracted from rumen and fecal samples, and alpha and beta diversities were used to relate microbiome …

Horizontal Transmission Of Helicoverpa Armigera Nucleopolyhedrovirus (Hearnpv) In Soybean Fields Infested With Helicoverpa Zea (Boddie), Joseph Lee Black

Graduate Theses and Dissertations

Helicoverpa armigera Nucleopolyhedrovirus (HearNPV) is a commercially available viral biopesticide that targets Heliothines, including Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae), the most damaging pest of soybean (Glycine max (L.) Merrill) in the Mid-South. Previous formulations of HearNPV have been well studied; however, no research has been published on current formulations. The first objective of this thesis was to assess the rate of horizontal transmission of HearNPV in a soybean field infested with H. zea when HearNPV was applied as a bio-insecticide, and to identify arthropods that are important obligate carriers in dissemination. HearNPV spread 200 feet in 3 fields, and was …

The Diffusion Of Veterans Treatment Courts: An Examination Of Political, Social, And Economic Determinants At The County Level, Eric D. Button

Graduate Theses and Dissertations

In 2008, leading U.S. counties adopted innovative treatment courts specializing in the unique needs of veterans with substance abuse and other legal issues. Since then, pro-veteran advocacy has aided in the continued diffusion of additional veterans treatment courts (VTCs), with more than 300 county and state-level VTCs currently operating in 46 states across the country. Though the lens through which veterans are viewed may be positive in the public eye, institutional support for these wayward veterans appears to vary across levels of government; therefore, while some posit the increased social utility of budget-friendly VTCs, others suggest that VTCs offer favorable …

In The Field The Women Saved The Crop: The Women’S Land Army Of World War Ii, Denna M. Clymer

Graduate Theses and Dissertations

The Women’s Land Army brought together rural and urban sectors of the United States in a climate of national and regional crisis. By the time the country was cast into war, the agricultural sector was already caught in a downward economic spiral that drove away laborers. With demand falling, and farms propped up only by experiments in subsidy and parity, when military and industrial jobs emerged in urban areas, farm laborers became scarce. At the same time the war created jobs for men outside of the agricultural sector, farm prices recovered and demand soared, forcing farmers to look to women …

Native Advertising And Disclosure, Katherine Alexis Hunt

Graduate Theses and Dissertations

This paper reviews the growing combination of advertising and editorial content in the converged paid media form of native advertisements. Because native advertisements have the potential to negatively impact the credibility of traditional news organizations by misleading consumers through hidden persuasion attempts, this text reviews native advertisements in five prominent online newspapers for disclosure and source credibility.

Through a content analysis of 130 online newspaper native ads, this paper reviews disclosure according to FTC guidelines for native advertising proximity and placement, prominence, reputation, and language. In addition, this text reviews source credibility by attribution and source status: executives, professionals, public …