Digital Commons Network^™

The Integration Of Kinesthetic Learning Through The Math & Movement Program: Pilot Study 2015, Benjamin Ferder

Master's Theses

Purpose: The primary purpose of this pilot study was to verify that the use of kinesthetic learning (Math & Movement Program) in the classroom increases retention of multiplication facts at a greater rate than traditional drill and practice. The Math & Movement Program uses a kinesthetic learning-based approach for practicing, learning, and memorizing mathematics through the incorporation of bodily movement(s). Participants: The directors of the research project for the participating school district selected the sample of convenience. The population size of this study included 213 third and fourth grade students during the second half of the 2011-2012 school years. Data …

Differences In Muscle Activation While Gripping A Sandbag Versus An Olympic Weightlifting Bar 2015, Todd Luther

Master's Theses

The purpose of this study was to compare the myoelectric activity of the extensor carpi ulnaris, flexor carpi ulnaris, flexor carpi radialis, and opponens pollicis muscles while gripping a 50 lb Olympic weightlifting bar to the myoelectric activity of the same muscles while gripping a sandbag of the same weight. Myoelectric activity was measured as the average root mean square (RMS) of the surface electromyography (sEMG) values. The hypothesis was that gripping a sandbag would result in greater muscle activation of the extensor carpi ulnaris, flexor carpi ulnaris, flexor carpi radialis, and opponens pollicis muscles than gripping an Olympic weightlifting …

Pursuit Of Prosperity Below The Ocate Mesa, Derek Joseph Lefebre

Master's Theses

No abstract provided.

An Ethnography Of Taste: Craft Beer Culture In Hattiesburg, Yingkun Hou

Master's Theses

This thesis studies the craft beer culture in Hattiesburg in order to answer the research question: Is taste what draws people to this culture? Beyond conducting classic participant-observation, I deployed the method of sensory activated participant-observation in my fieldwork. In so doing, this research centers the perspective and the data collected on the senses, especially the taste of craft beer. The purpose of this research is to add to our knowledge of the anthropology of the senses and contribute to the literature on the anthropology of taste.

An Investigation Of The Effect Of Malathion On Adaptive Plasticity Of Pseudacris Sierra, Michael Jonathan Maples

Master's Theses

This thesis is composed of two chapters. Chapter one reviews what is known about adaptive plasticity in response to predators, describes the physiological systems involved in such plasticity, and outlines the evolutionary consequences of adaptive plasticity. Chapter two describes a scientific experiment that investigates how malathion may impact adaptive plasticity in the Sierran Treefrog, Pseudacris sierra. Anuran tadpoles suffer high mortality rates due to predation. In response to strong selective forces relating to these high predation rates, tadpoles evolved the ability to adaptively respond to predators through morphological and behavioral plasticity. The morphological and behavioral responses are varied and depend …

Development Of Tools Needed For Radiation Analysis Of A Cubesat Deployer Using Oltaris, Marycarmen Gonzalez-Dorbecker

Master's Theses

Currently, the CubeSat spacecraft is predominantly used for missions at Low- Earth Orbit (LEO). There are various limitations to expanding past that range, one of the major ones being the lack of sufficient radiation shielding on the Poly-Picosatellite Orbital Deployer (P-POD). The P-POD attaches to a launch vehicle transporting a primary spacecraft and takes the CubeSats out into their orbit. As the demand for interplanetary exploration grows, there is an equal increase in interest in sending CubeSats further out past their current regime. In a collaboration with NASA’s Jet Propulsion Laboratory (JPL), students from the Cal Poly CubeSat program worked …

Child Health Professionals And Their Role In Detecting Speech And Language Impairments: Perceptions And Current Practices, Carissa A H Johnson

Master's Theses

Speech-language impairments are one of the most common conditions of childhood and affect roughly 5-8% of preschoolers and 11-20% of kindergarteners. If left untreated, speech-language impairments persist in 40-60% of children under five years of age and are strong predictors of school failure. Despite strong evidence that supports early intervention, as many as 90% of eligible children are not receiving appropriate services. This qualitative research study investigated child health professionals’ current knowledge, perceptions, and practices for screening and referring children with possible speech and language impairments. Data were gathered primarily through participant interviews and scenario questions. The data were then …

A Qualitative Analysis Of The Therapeutic Alliance From The Perspective Of Adolescents Who Stutter, Kelli D. Riggenbach

Master's Theses

There has been research outlining the importance of the client-clinician relationship in therapeutic outcomes; however, there is a relative lack of research as to the development of the therapeutic alliance in the area of fluency therapy, particularly with adolescents. The purpose of this investigation was to learn about the perceptions of adolescents who stutter regarding characteristics of effective and ineffective speech-language pathologists as well as how these adolescents perceive their own and their speech-language pathologist’s role in the therapeutic alliance. This study addressed the following questions: Q1 How do adolescents with fluency disorders describe their role within the therapeutic alliance? …

The Roles Of Human Cytomegalovirus Us27 Gene Product During Virus Infection, Carolyn C. Tu

Master's Theses

Human cytomegalovirus (HCMV) is a widespread pathogen that causes lifelong latent infection. Successful persistence of HCMV in healthy individuals involves extensive manipulation of host cellular functions and immune responses. HCMV encodes four genes for putative G protein-coupled receptors (GPCRs): US27, US28, UL33, and UL78. The US28 gene product is a functional chemokine receptor that exhibits a variety of signaling outcomes. In contrast, the US27 gene product is an orphan with no known chemokine ligands. We have found that US27 triggers several biological effects: increased cellular proliferation, changes in gene expression, and enhanced signaling of cellular chemokine receptor CXCR4. Enhanced cell …

Morphology-Property Relationship For Binary Organic Thin Films, Alyssa Lynn Griffin

Master's Theses

Organic thin films can be readily mass-produced through solution-based fabrication methods including ink-printing and solution-casting because their light weight, flexibility, and inexpensive sources. Their applications range from organic field-effect transistors (OFET), organic solar cells (OSC), to organic light emitting diodes (OLEDs). Compared with pure component films, binary organic thin films (BOTF) allows for novel characteristics and specialized features to handle more demanding tasks. Due to the complex intermolecular interactions in BOTF, various microscopic phases with different morphological and electronic properties may be formed and this information is difficult to extract through conventional bulk measurements.

Organic thin films can be readily …

Investigating The Use Of A Positive Variation Of The Good Behavior Game In A High School Setting, Shauna Lynne

Master's Theses

The Good Behavior Game (GBG) is an example of an interdependent group contingency that can be used in classrooms to manage behavior. The purpose of this study is to evaluate the effectiveness of a positive variation of the GBG in which teachers attend to rule-following behavior, as opposed to the original version of the game in which teachers attend to rule-breaking behavior. In previous studies, researchers have demonstrated the effectiveness of the GBG in decreasing problematic behavior and/or increasing productive or desired behavior in classroom settings and in hospital settings and spanning preschool-aged, elementary toddlers to high school-aged adolescents. An …

Latitudinal Variation In Thermal Tolerance And Preference Of Fundulus Notatus And F. Olivaceus: Implications For Temperature Mediated Reproductive Isolation, Laura Kristin Stewart

Master's Theses

Temperature is one of the most pervasive and influential abiotic factors affecting the life histories of fish, regulating a host of physiological processes and influencing behavioral thermoregulation. Fundulus notatus, the blackstripe topminnow, and F. olivaceus, the blackspotted topminnow, are widely distributed species located in drainages along the northern part of Gulf of Mexico (30°N latitude) and as far north as southern Illinois (39°N latitude). However, F. notatus has a much broader range reaching up into the Great Lakes (43°N latitude). Due to their broad geographical range, these populations inhabit a wide range of thermal regimes, thus …

The Distribution Of Dissolved Barium Along The U.S. Geotraces North Atlantic Transect: Impact Of Biogeochemical Processes, Circulation And Phase Association, Karen Renee Grissom

Master's Theses

During the last four decades, since the completion of the GEOSECS program, there has been a growing interest in the biogeochemical cycle of barium (Ba) due to its potential as a proxy for interpreting the geologic record. The typical barium distribution exhibits removal in the upper water column and regeneration at depth, consistent with its classification as a bio-intermediate element and similar to the nutrient-like profiles of silicic acid and alkalinity. To better constrain the uses of Ba, trace element clean samples were collected during the North Atlantic US GEOTRACES cruises.

The cycling of barium in the North Atlantic region …

The Masculine Mystique, Michael W. Chancellor Jr.

Master's Theses

This textual analysis explores the rhetoric of exclusion among homosexual men by analyzing DouchebagsofGrindr.com. The rhetoric of exclusion is used by some homosexual men in order to achieve hegemonic masculinity based on performance of gender, age, race, and physical characteristics to conquer stereotypes of femininity. The gay community utilizes civil rights rhetoric in order to create a dialogue about equality; unfortunately a disturbing number of gay community members frequently discount homosexual male minorities, perpetuating the notion that homosexual minorities are unattractive because they violate heteronormative gender performances. Analyzing the artifact DouchebagsofGrindr.com allows for a glimpse into the self-deprecating online behavior …

The Nature Of Social Relationships In Bottlenose Dolphins (Tursiops Truncatus): Associations And The Role Of Affiliative, Agonistic, And Socio-Sexual Behaviors, Briana Nicole Harvey

Master's Theses

Little is known about the specific behavioral exchanges that occur on a day-to-day basis between dyads of bottlenose dolphins (Tursiops truncatus). This thesis assesses proximity between dyads (~ 2 meters) and the proportion of time that is spent in either an affiliative, agonistic, or socio-sexual context within age/sex pairings of dolphins in order to better understand the nature of social relationships in this species. Observations of bottlenose dolphins housed at the Roatan Institute of Marine Sciences, collected in 2010, provided 10.5 hours of underwater footage for assessment of association coefficients and proportions of interactions. These data suggested similar …

Ostracism And Antisocial Behavior: The Role Of Perceived Justice, Entitlement, And Anger, Christopher Jeffrey Nathanael Lustgraaf

Master's Theses

Recent research has demonstrated that antisocial behavior following a general ostracism experience is mediated by increased feelings of entitlement (Poon, Chen, & DeWall, 2013) and anger (Chow, Tiedens, & Govan, 2008). However, this prior research has failed to determine whether ostracism in general leads to antisocial behavior, or only ostracism that is perceived of as unfair or unjust. The purpose of the current study was to manipulate the perceived fairness of the ostracism experience (fair or unfair) and assess participants’ antisocial behavioral intentions (i.e., dishonest intentions). It was hypothesized that an unfair ostracism experience (compared to a fair ostracism or …

Human Impacts On Fire In De Soto National Forest, Mississippi, U.S.A., Charles Raymond White

Master's Theses

Fire is a common occurrence in the longleaf pine (Pinus palustris) forests of the Southeast United States. Prescribed fire is used to manage these threatened ecosystems, but information regarding historical fire activity is unknown. My goals were to determine the historical fire regimes in De Soto National Forest (DSNF), southern Mississippi, and determine the influence of climate and land use history on fire activity at two study sites: Fern Gulley Ridge (FGR) and Death Scar Valley (DSV). The composite mean fire interval during the prescribed burning period (1980–2013) was 3.4 years. During settlements periods, fire intervals at FGR …

A Garden Locked, A Fountain Sealed: Female Virginity As A Model For Holiness In The Fourth Century, Lindsay Anne Williams

Master's Theses

Despite centuries of Christian theologians and lay Christians alike assigning and/or accepting an entrenched misogyny in the writings of Ambrose, Jerome, and Augustine, close examination of their work on its own terms and in its own time reveals that, in fact, they did not hold women in lesser esteem than men. Rather, time and again, in the writings of these Latin Doctors of the Church, women were promoted as exemplars of holiness and sanctity often in excess of their male counterparts and commonly as didactic tools used to lead their fellow Christians down a more righteous path. The following thesis …

Ichthyoplankton Composition In The Loop Current And Sargassum Habitats In The Northern Gulf Of Mexico, Stephanie Morgan Taylor

Master's Theses

Ichthyoplankton in the Gulf of Mexico (GOM) aggregate in two different habitats that serve to provide refuge and concentrate prey in an otherwise oligotrophic environment: the Loop Current (LC) a mesoscale oceanographic feature characterized by the transition of environmental conditions of the water mass between the GOM and Caribbean; and Sargassum, a two species assemblage of floating brown algae that is habitat for many larval and juvenile obligate and associated fishes. The objectives of this study were to characterize the density and community composition of ichthyoplankton within these habitats using multivariate analysis. I identified three unique assemblages of ichthyoplankton …

A Poetic Poioumenon: Coterie And Ekphrasis In David Lehman's "The Breeders' Cup", Anna Beth Rowe

Master's Theses

David Lehman’s poem “The Breeders’ Cup” uses cross-generational coterie and ekphrasis to create a poetic poioumenon. When read in terms of art criticism, Lehman’s “The Breeders’ Cup” models creative processes from the past and calls for a rehabilitative ethic in postmodern poetics. Lehman follows the ekphrastic form, which associates a poem with a work of visual art, from his New York School predecessor Frank O’Hara. “The Breeders’ Cup” addresses Édouard Manet’s 1865 painting Olympia through ekphrasis, and the painting of a prostitute becomes a patron saint of parody for postmodern poetics. The poem introduces lust as a metaphor for creative …

Naturalists’ Perspectives On The Use Of Mobile Technology During A Nature Hike, Aubin Marishka Radzewicz St. Clair

Master's Theses

Naturalists act as our link between scientific knowledge and the public’s understanding of natural history and conservation efforts. In order for them to succeed, they need access to reference materials as well as up-to-date information (Mankin, Warner, & Anderson, 1999). Incorporating mobile technology (i.e. tablets) into naturalists’ endeavors in natural history and environmental education can be used as supportive and educational tools. My project investigated how newly trained naturalists used tablet technology while leading groups of children on nature hikes. I investigated naturalists’ views on the use of mobile technology as a tool during the hikes. My research was guided …

Elucidating The Molecular Function Of Reprolysin Metalloproteases In Tick-Host-Pathogen Interaction, Jaclyn Bo Williams

Master's Theses

Ticks are ectoparasites that attach to their host for many days to weeks, feeding to engorgement and continuing their species life cycle. The mechanisms behind the successful feeding and manipulation of host immune responses have been associated with the secretion of their specialized saliva. Tick saliva includes a variety of modulatory molecules that must disrupt and counteract defense mechanisms, including a variety of proteases. Reprolysin Metalloproteases, in the Zn²⁺ dependent family, is secreted as a proenzyme and is shown to have proteolytic activity, degrading fibrinogen and gelatinase activity, as well as disturbing homeostasis¹². Previous work with …

Analyses Of Indices Of Abundance For Important Groundfish Species In The Northern Gulf Of Mexico From 1987-2009, Relative To Shrimp Bycatch; With Age And Growth Of Three Sciaenid Species, Allison Renee Odom

Master's Theses

Bycatch in the shrimp fishery became of particular concern in the 1980s during the peak of shrimp harvest in the northern Gulf of Mexico. Shrimp bycatch is of major importance because the majority of catch in the fishery is not intended target species of commercial shrimp, and most of the additional bycatch is returned to the sea dead or dying, inducing higher rates of mortality. This study was developed to assess the potential ecosystem effects of shrimp harvest on thirty selected species/species groups commonly encountered within the shrimp fishery as bycatch. Delta-lognormal modeling (DLM) was used to determine the relative …

Design Of A Non-Contact Home Monitoring System For Audio Detection Of Infant Apnea, Daniel T. White

Master's Theses

Infant apnea is a widespread condition in which infants fail to effectively breathe, and can lead to death. Clinical solutions exist for continuous monitoring of respirations in a hospital setting and requiring constant skin contact. This thesis investigates the construction of a proof of concept device that performs in-home monitoring without skin contact and with commonly available off-the-shelf components.

The device constructed used a directional microphone to detect breathing sounds, an omnidirectional microphone to detect ambient noise as a baseline to help isolate the breathing sounds, and LabVIEW software deployed on an inexpensive laptop computer to quantify incidents of apparent …

A Concept Validation Of A Magnetometry-Based Technology For Detecting Concealed Weapons In Vehicle Door Panels, Nar Vang

Master's Theses

Acts of insurgency have become an increasing threat resulting in extensive measures being taken by the law enforcement authorities to mitigate their devastating effects on human life and infrastructure. This thesis introduces a magnetometry-based information, and signal processing methodology for detecting concealed ferrous objects in vehicle body panels. From extensive literature research, it was observed that while magnetic sensors have been used in a variety of related applications, but they have not been extensively applied to the on-road detection of firearms and explosives concealed in vehicles. This study utilized an extensive experimental protocol for preliminary concept validation. The main idea …

Composition Effects On Sheen And Spread Rate Of An Interior Flat, One Coat Latex Paint Formulation, Dana James Christensen Ii

Master's Theses

Interior flat, white latex paint is a common coating applied to walls around the world. Development of a coating with one coat hide capability is a pinnacle achievement for paint formulators as it has the potential to save consumers both time and money. One coat paints already exist on the market, but they are limited in color, coverage, and often have many disclaimers. Work done was part of a project initiated by ChemoursTM Titanium Technologies.

The goal of the project presented in this article was to create an interior flat, white latex paint that yields a spread rate of greater …

"Equal Partners In Crime": Narration In The Brief Wondrous Life Of Oscar Wao, Rebecca Mae Holder

Master's Theses

This reading of Junot Díaz’s The Brief Wondrous Life of Oscar Wao argues that narrator Yunior’s failure to capture the authentic speech of Beli illuminates the failure of narrative generally to speak authentically for the subaltern. The writings of Mikhail Bakhtin, Gayatri Spivak, and Scott McCloud work together to uncover the political and ethical implications of Yunior’s willful erasure of Beli’s voice. In the sections detailing her early life, Yunior draws attention to the gaps in the information he gives readers and thus reminds them that all narrative excludes and distorts details to fulfill an objective. This reading argues that …

Lorentz Invariant Spacelike Surfaces Of Constant Mean Curvature In Anti-De Sitter 3-Space, Jamie Patrick Lambert

Master's Theses

In this thesis, I studied Lorentz invariant spacelike surfaces with constant mean curvature H = c in the anti-de Sitter 3-space H³₁(−c²) of constant curvature −c². In particular, I construct Lorentz invariant spacelike surfaces of constant mean curvature c and maximal Lorentz invariant spacelike surfaces in H³₁(−c²). I also studied the limit behavior of those constant mean curvature c surfaces in H³₁(−c²). It turns out that they approach a maximal catenoid in Minkowski 3-space E³₁ as c → …

Lack Of Forgiveness Of Parents And Intimate Partner Violence, Hannah Doucette

Master's Theses

This study examined whether there was an association between lack of forgiveness for adverse events/circumstances perpetrated by parents and intimate partner violence (IPV) in emerging adulthood. Participants were 208 (85.6% female) 18- and 19-year-old undergraduate students. Participants were asked to describe events/circumstances in which they felt hurt by their parents when they were growing up. They then answered questions related to the most hurtful event including items pertaining to forgiveness. Participants also answered questions about the perpetration and victimization of IPV in the past year. The forgiveness-IPV relation was observed primarily for physical injury. Findings indicated that revenge seeking and …

Zebrafish And Conditioned Place Preference: A Translational Model Of Drug Reward, Adam Douglas Collier

Master's Theses

Addiction and substance abuse commonly lead to negative outcomes such damaged health, domestic violence, child abuse, failure in school, and loss of employment. In the United States, hundreds of billions of dollars accrue annually in costs associated with healthcare, crime and lost productivity due to addiction. Efficacious treatments remain few in number, the development of which will be facilitated by comprehension of environmental, genetic, pharmacological and neurobiological mechanisms implicated in the pathogenesis of addiction. The zebrafish (Danio rerio) has recently gained popularity as a model organism of complex brain disorders (e.g., substance use disorder). Behavioral quantification within the conditioned place …