Digital Commons Network^™

Dance For Special Needs Students: Building Confidence And Motor Skills, Jennifer Monique Dabalsa

Master's Theses

Participating in a dance class is influential in the development of young people’s creative, imaginative, individual, and communicative skills. The use of dance within a classroom increases physical fitness, enriches motor skills, coordination, and enhances social skills. Dance also increases muscular endurance, builds balance, as well as encourages teamwork and group skills. Most, if not all individuals crave to be socially accepted on some level. Many individuals with special needs are limited in verbal communication, or they are completely non-verbal. Connecting to individuals with these types of limitations proves to be challenging in comparison with a typical abled bodied individual. …

Determining The Effectiveness Of The Cancer Phase Training Model In A Group Setting, Scott F. Eberhardt

Master's Theses

The role of exercise as a primary therapy has been well documented and has the capacity to act across multiple body systems to attenuate cancer-related toxicities. To date, the Cancer Phase Training Model is the only cancer rehabilitation intervention that includes recommended modes, intensity, frequency, and duration of exercise for cancer survivors. The one-on-one model has been shown to be the most effective method of cancer rehabilitation; however the largest perceived limitation of this model is the expense of the program and its lack of scalability. By creating a structured cancer specific group model that can produce similar results to …

Appearance And Spectroscopic Characterization Of Automotive Coatings For Forensic Purposes, Kimberly Kha

Master's Theses

Automotive paint is a common type of trace evidence in the forensics community due to the prevalence of vehicular collisions. Forensic examinations of these samples typically involve visual inspection for physical properties such as color. However, these observations are subject to variability due to observer and environmental factors. Therefore, objective methods of color description based on spectrophotometry using coordinate systems are now recommended by US forensics standards in addition to chemical analysis for binder and pigment information. Color meters and microspectrophotometers (MSP) are common instruments for quantifying color descriptions using opponent coordinate systems such as the International Commission on Illumination …

Manufacturing And Instrumentation Of An Open End Compressed Air Shock Tube, Josue O. Ruiz

Master's Theses

Shock tubes have been used extensively to study shock wave structures and high speed flow features. The purpose of constructing this open end shock tube was to have the ability to produce shock waves in a laboratory setting but also understand the exit flow coming out which can be applied to future studies that are beyond the scope of this work. This undertaking would require that an open end shock tube be built and instrumented with PCB Integrated Circuit Piezoelectric (ICP) Pressure Sensor Model 113B24 that would then be connected to a PCB Model 482C05 Signal Conditioner with the purpose …

Creation, Negotiation, Equality: Empowering Young Women Through Dance Improvisation, Marlene Catherine Strang

Master's Theses

The purpose of this study was to explore whether a dance improvisation curriculum could help young women strengthen their negotiating skills. Research identifies skills such as confidence, problem solving, creativity, listening, and collaboration as necessary to successful negotiation. This project examined whether students could learn these critical negotiation skills through dance improvisation. More broadly, it assessed the benefits of a dance improvisation practice and how those benefits can apply to everyday life outside of the dance classroom. Both qualitative and quantitative methods were used to analyze data in this study. The following instrumentation resulted in data that were analyzed qualitatively: …

Impacts Of Oil Exposure During Early Life Development Stages In Sheepshead Minnows (Cyprinodon Variegatus) Under Different Environmental Factors, Danielle Simning

Master's Theses

The release of approximately 5 million barrels of crude oil into the northern Gulf of Mexico during the 2010 Deepwater Horizon oil spill jeopardized estuarine ecosystem health from Texas to Florida. These estuarine habitats, which serve as nurseries for many important fisheries are also prone to rapid fluctuations in environmental stressors such as oxygen concentration, and salinity. The consequence of combined exposure to crude oil and suboptimal environmental factors during early life stage development of fish is still largely unknown. The objective of this project was to investigate the impacts of exposure to crude oil in combination with varying environmental …

The Impact Of Fe-Ti Oxide Concentration On The Structural Ridgity Of The Lower Oceanic Crust, Atlantis Bank, Southwest Indian Ridge, Daniel Winkler

Master's Theses

Fe-Ti oxides are important components of oceanic core complexes (OCC) formed at slow-spreading mid-ocean ridges since Fe-Ti oxides are more susceptible to crystal-plastic deformation than silicate minerals. This study investigated the predicted relationship between the presence and concentration of Fe-Ti oxides and the presence and intensity of crystal-plastic deformation in gabbroic samples from Atlantis Bank, Southwest Indian Ridge (SWIR). Atlantis Bank is an oceanic core complex that formed through the exhumation of lower oceanic crust along a detachment fault. OCCs form along slow-spreading ridges and are characterized by the complex interactions between magmatism and lithospheric extension, thus making these complexes …

The Legacy Of British Rule On Lgbt Rights In Jamaica And The Cayman Islands, Zachary Stewart

Master's Theses

This thesis explores the relationship between British colonial influence and Lesbian, Gay, Bisexual, and Transgender (LGBT) rights in the Caribbean. Comparing the Cayman Islands, a British Overseas Territory, and Jamaica, an independent former colony of the United Kingdom, the situation for LGBT people is evaluated. While Jamaica has serious abuses and a concerning situation for the human rights of LGBT people, the Cayman Islands’ LGBT community’s position is far less concerning. Owing to its continued connection to the United Kingdom of Great Britain and Northern Ireland, the Cayman Islands’ LGBT rights situation is much less dire. Through British influence via …

The Prevalence Of Overweight And Obesity Among Adolescents With Chronic Health Conditions, Catherine Levy

Master's Theses

Overweight and obesity during adolescence is a primary public health concern as these conditions are associated with several chronic health conditions (cardiovascular disease, Type II Diabetes, etc.) that can affect individuals into adulthood. The purpose of this study was two-fold: 1) to examine the prevalence of overweight and obesity among adolescents with chronic health conditions; and 2) To examine the odds of physical activity and sedentary behaviors in adolescents with chronic health conditions, viewing whether the presence of chronic health conditions impact PA and sedentary behaviors.

Analyses included 28,778 adolescents aged 10-17 from the 2011-12 National Survey of Children’s Heath. …

Sony Pictures And The U.S. Federal Government: A Case Study Analysis Of The Sony Pictures Entertainment Hack Crisis Using Normal Accidents Theory, Mohamed Ismail

Master's Theses

In this case study, I analyze the 2014 North Korean computer database hack of Sony Pictures Entertainment (SPE), a serious national security crisis of cyberterrorism. I utilize Normal Accidents theory as a lens, to help explain how the accident within one system (SPE) and later crisis lead to the interaction with a second system (U.S. Federal Government), the development of a new crisis, and the need for a crisis response from system two. The evolution of a single organization’s accident into a national security crisis does not occur without specific complex interactions that take place to connect the two systems …

Reassessment Of The Red Drum Stock In Mississippi Coastal Waters: The Role Of Ages 3-5 Year-Class Fish, Emily Satterfield

Master's Theses

Red Drum, Sciaenops ocellatus, are highly sought after by sport fishermen in Mississippi coastal waters. In 2016, Mississippi anglers made over 180,000 fishing trips targeting Red Drum, making it the second most targeted marine species. The current Fishery Management Plan of the Gulf of Mexico Fishery Management Council, prohibits harvest of Red Drum in federal waters. Monitoring of the stock in Mississippi state waters occurs at sites that are almost exclusively estuarine, using gear types selective for juvenile fish. Additional samples come from the for-hire-industry that typically targets larger Red Drum. This project’s goal was to target age three …

Lois Lenski, A Friend To Children: An Interdisciplinary Analysis Of A Children's Book Author, Stephanie Evans Thomas

Master's Theses

In her lifetime, Lois Lenski wrote, illustrated, and otherwise contributed to more than one hundred books for children and preteens. This study focuses on Lenski’s regional books for preteens, novels that Lenski claimed were written from real life. Using interpretive narrative analysis, this study evaluates two of Lenski’s regional novels: Strawberry Girl (1945), the 1946 Newbery award-winner and second installment in the American Regional series, and High-Rise Secret (1966), the eleventh installment in the Roundabout America series, focusing specifically on Lenski’s creative process. The analysis of Lenski’s works was contextualized using literature focusing on the concepts of character representation, authority, …

The Utility Of Foraminifera In Documenting Sediment Provenance For Overwash Deposits: A Case Study Using Sediments Deposited By Tropical Cyclone Pam In Vanuatu, Thomas Kosciuch

Master's Theses

Tropical cyclone inundation is a major threat to the highly exposed islands of the South Pacific. This vulnerability was highlighted in March 2015 when Tropical Cyclone (TC) Pam made landfall on Vanuatu as a Category 5 storm, impacting coastlines with storm surges that produced high water marks up to 7 m above MSL and deposited sediments up to 400 m inland. We examined the foraminiferal assemblages contained within TC Pam sediments at two locations in Vanuatu: a mixed-carbonate embayment (Manuro), and a volcaniclastic beach (Port Resolution Bay; PRB). At Manuro, the TC Pam sediments were up to 10 cm thick …

"And A Sad Ditty Of This Story Born": Regeneration Through Decay In John Keats's Isabella, Erica Van Schaik

Master's Theses

John Keats’s Isabella; or the Pot of Basil (1818) has been read, like many of Keats’s of works, as an allegory for the death that surrounded the poet and his life’s tragic circumstances. Isabella has also been studied in regard to its gothic horror elements. Such previous readings identify a theme of mortality and decay within the poem, but I argue these themes serve a larger purpose, one related to the possibilities created by regeneration. Isabella, a young woman whose lover, Lorenzo, is murdered by her own brothers, removes Lorenzo’s head from his corpse and places it in a potted …

Improving Companion Ai Behavior In Mimica, Daniel Toy

Master's Theses

Companion characters are an important aspect of video games and appear in many different genres. Their role is typically to support the player as they progress through the game by helping to complete tasks or assisting in combat. However, oftentimes, these companion characters are limited in their ability to dynamically react to new situations and fail to properly assist the player.

In this paper, we present a solution by improving upon the MimicA framework, which allows companion characters to emulate the human player. The framework takes a learn by observation approach by storing the game state when the player performs …

Development Of A Rotordynamic Signal Processing Matlab Interface And A Two-Disk Rotor Model, David L. Baker

Master's Theses

Using MATLAB and a National Instruments data acquisition card, a signal processing program meant to monitor the behavior of rotordynamic systems in real-time was developed and tested. By using traditional analysis methods in this field of engineering, commonly desired data representations such as bode, polar, orbit, full spectrum plots were able to be produced to a very high accuracy. Additional capabilities offered by this application are slow roll compensation, synchronous and sub-synchronous filtering, and true three dimensional plotting. The verification of this program was done by comparing the results to the ones acquired with Bently Nevada’s “Automated Diagnostics for Rotating …

Influences Of Anthropogenic Noise On Flight Initiation Distance, Foraging Behavior, And Feeder Community Structure Of Wild Birds, Alissa R. Petrelli

Master's Theses

Throughout the world, birds represent the primary type of wildlife that people experience on a daily basis. However, a growing body of evidence suggests that alterations to the acoustic environment can negatively affect birds as well as humans in a variety of ways, and altered acoustics from noise pollution has the potential to influence human interactions with wild birds. In this thesis, I investigated how anthropogenic noise impacts daily behavior as well as community structure of wild birds. In the first component of this thesis, I assessed the distance at which a bird initiates flight or escape behavior (i.e., flight …

Computer-Aided Diagnoses (Cad) System: An Artificial Neural Network Approach To Mri Analysis And Diagnosis Of Alzheimer's Disease (Ad), Berizohar Padilla Cerezo

Master's Theses

Alzheimer’s disease (AD) is a chronic and progressive, irreversible syndrome that deteriorates the cognitive functions. Official death certificates of 2013 reported 84,767 deaths from Alzheimer’s disease, making it the 6th leading cause of death in the United States. The rate of AD is estimated to double by 2050. The neurodegeneration of AD occurs decades before symptoms of dementia are evident. Therefore, having an efficient methodology for the early and proper diagnosis can lead to more effective treatments.

Neuroimaging techniques such as magnetic resonance imaging (MRI) can detect changes in the brain of living subjects. Moreover, medical imaging techniques are the …

A Comparison Study Of Composite Laminated Plates With Holes Under Tension, Joun S. Kim

Master's Theses

A Comparison Study of Composite Laminated Plates with Holes under Tension

A study was conducted to quantify the accuracy of numerical approximations to deem sufficiency in validating structural composite design, thus minimizing, or even eliminating the need for experimental test. Error values for stress and strain were compared between Finite Element Analysis (FEA) and analytical (Classical Laminated Plate Theory), and FEA and experimental tensile test for two composite plate designs under tension: a cross-ply composite plate design of [(0/90)4]s, and a quasi-isotropic layup design of [02/+45/-45/902]s, each with a single, centered hole of 1/8” diameter, and 1/4" diameter (four sets …

The Effects Of Real-Time Visual Performance Feedback Using A Tier Approach For Increasing Behavior Specific Praise On Teachers, Elizabeth Lown

Master's Theses

A number of studies have found behavior specific praise to be effective in increasing academically engaged behaviors and decreasing disruptive behaviors of students. The proposed study evaluated the effects of real-time visual performance feedback as a strategy for promoting teacher use of behavior-specific praise. An ABCBC design was utilized to determine the efficacy of real-time visual performance feedback in comparison to delayed visual performance feedback. The primary dependent variable measured was teacher use of behavior-specific praise. Additionally, student outcomes were assessed to determine the relationship between teacher use of behavior-specific praise and student behavior. The results from the study provide …

The Role Of Pain Persistence In The Association Between Negative Urgency And Suicidal Behavior, Hyejin Jin

Master's Theses

Impulsivity has been identified as an important component of suicidal behavior (Mann et al., 1999) but the relationship has been shown to be indirect through painful and provocative events (PPEs; Bender, Gordon, Bresin, Joiner, 2011). Negative urgency (NU) is a subscale of impulsivity (Cyders et al., 2007) that has been associated with high engagement of PPEs such as non-suicidal self-injury because individuals high in NU are highly motivated to eliminate the aversive emotion (Anestis & Joiner, 2011). Past research found that repeated PPEs may increase the capability for suicide by changing how one responds to pain, thereby increasing their pain …

The Influence Of Talker Expectations And Acoustic Variability On Speech Perception In Asd, Anders Hogstrom

Master's Theses

Speech perception is dependent upon the ability to map the sensory features of a speech signal onto the perceptual features which make up language (i.e., phonemes). A great deal of research over the past six decades has focused on how variability across talkers influences speech processing. Listeners are required to normalize the acoustic variability across talkers by continuously updating the mapping from the acoustic signal to phonetic representations. As such, processing speech from multiple talkers is cognitively more demanding than listening to a single talker. This processing cost appears to reflect, in part, the influence of listeners’ expectations that speech …

Evaluating The Success Of Making Equitable, Predictable, And Transparent Development Decisions By Encouraging Community And Stakeholder Collaboration Through Two Participatory Design Case Studies, Samantha Stewart

Master's Theses

The purpose of this thesis is to use participatory design strategies throughout the design process in order to make fair, transparent, and successful design outcomes. Participatory design is an approach that encourages actively involving all stakeholders, clients, community members, and site users to make sure the solution meets their desires and needs. This approach is used in two community based projects; the Ecological Screen in Fairfield, CT and Wolcott Park in West Hartford, CT. For my research I completed a series of stakeholder and client meetings, public workshops, and surveys in order to educate the public and build a strong …

Factors Associated With Pre-Exposure Prophylaxis (Prep) Adherence Self-Efficacy Among High-Risk Drug Users In Treatment, Chanchala Tiwari

Master's Theses

Background: Recent studies on Pre-exposure prophylaxis treatment (PrEP) has received significant recognition as a promising preventive strategy among high-risk individuals. Although a significant amount of research has been conducted on willingness of PrEP use, and NCI as predictors of HIV risk behavior, no study to date, has explored the impact of various motivation factors along with the use of internet & technology devices and psychological aspects on PrEP adherence self-efficacy. So, the objectives of thesis analyses were to examine whether various motivation factors, psychological factors, and communication technology predicts PrEP adherence self-efficacy. Method: The study was conducted among 400 HIV-negative …

Automatic Music Transcription With Convolutional Neural Networks Using Intuitive Filter Shapes, Jonathan Sleep

Master's Theses

This thesis explores the challenge of automatic music transcription with a combination of digital signal processing and machine learning methods. Automatic music transcription is important for musicians who can't do it themselves or find it tedious. We start with an existing model, designed by Sigtia, Benetos and Dixon, and develop it in a number of original ways. We find that by using convolutional neural networks with filter shapes more tailored for spectrogram data, we see better and faster transcription results when evaluating the new model on a dataset of classical piano music. We also find that employing better practices shows …

Spacecraft Trajectory Optimization Suite (Stops): Optimization Of Low-Thrust Interplanetary Spacecraft Trajectories Using Modern Optimization Techniques, Shane P. Sheehan

Master's Theses

The work presented here is a continuation of Spacecraft Trajectory Optimization Suite (STOpS), a master’s thesis written by Timothy Fitzgerald at California Polytechnic State University, San Luis Obispo. Low-thrust spacecraft engines are becoming much more common due to their high efficiency, especially for interplanetary trajectories. The version of STOpS presented here optimizes low-thrust trajectories using the Island Model Paradigm with three stochastic evolutionary algorithms: the genetic algorithm, differential evolution, and particle swarm optimization. While the algorithms used here were designed for the original STOpS, they were modified for this work.

The low-thrust STOpS was successfully validated with two trajectory problems …

Physicians’ Opinions On Connecticut’S Prescription Drug Monitoring Program, Carolyn Kwiat

Master's Theses

Background: The increase in prescription opiate misuse has become one of the largest public health crises facing the United States. Prescription Drug Monitoring Programs (PDMPs) are large online databases that states use to monitor prescribing and filling of controlled drugs by physicians and pharmacies to identify patients who are misusing prescription drugs and to reduce the prevalence of opioids misuse. However, the literature is not conclusive as to whether or not PDMPs are effective in decreasing opioid misuse, and the rates of PDMP usage among physicians remains low, even in states where usage is mandatory.

Objectives: To investigate physicians' attitudes …

Combined Universal Kriging And Kalman Filter Techniques To Improve Wind Speed Prediction For Northeastern U.S., Alexander Samalot

Master's Theses

The scope of this study is to identify and improve wind speed prediction errors for storms that have impacted the Northeastern United States during 2003-2014. Accurate wind speed prediction under storm occurrences is significant to identify and assess impacts to the environment and critical infrastructure. Post-processing of a numerical weather prediction model (Weather Research and Forecasting-WRF) was used in the form of Universal Kriging for spatial interpolation and Kalman Filter for bias reduction. Two strategies for using the Kalman Filter in combination with Universal Kriging are investigated and assessed. Universal Kriging of Kalman Filter corrections reduced all error statistics of …

3-D Coverage Path Planning For Underwater Terrain Mapping, Zongyuan Shen

Master's Theses

This thesis presents an autonomous approach of 3-D coverage of underwater terrain using multi-level coverage trees. An autonomous underwater vehicle (AUV) equipped with multi-beam sonar sensors, Doppler velocity log (DVL) and inertial measurement unit (IMU) sensors is used to achieve this goal. The underwater 3-D search space is represented by a multi-level coverage tree which is generated online based on the obstacle information collected by the AUV. The nodes of the tree correspond to safe sub-areas for AUV navigation which are identified based on obstacle density in neighborhood of free cells. Standard tree traversal strategies like depth-first-search (DFS) and breath-first-search …

Investigating The Physiological And Behavioral Responses To Fear In A Virtual Reality Fear Conditioning Paradigm, Emily Errante

Master's Theses

No abstract provided.