Digital Commons Network^™

Development And Use Of An Environmental Dna Tool To Monitor Recovery Of The Critically Endangered Smalltooth Sawfish, Pristis Pectinata, In The Northwest Atlantic, Ryan N. Lehman

Master's Theses

The Critically Endangered Smalltooth Sawfish, Pristis pectinata, was once common in the tropical and subtropical waters of the Atlantic Ocean; however, following global declines in range and abundance over the past century, individuals were restricted to the waters of south and southwest Florida (SWFL) by about the 1980’s. Recently, public encounter reports have emerged in historically occupied habitats in United States waters, suggesting individuals are present in, or re-occupying, these areas, although the status of P. pectinata outside of SWFL is not currently well understood. Targeted environmental DNA (eDNA) surveys were chosen to assess the occurrence of P …

Nutrition At Tipu: A Comparative Analysis Of Juvenile Health In Maya Populations, Sydnie A. Bianchi

Master's Theses

The site of Tipu in west central Belize provided a foothold for Spanish missionaries in the 17^th century. The effects of contact on adults among the 550 burials recovered in the cemetery there have been well studied, but the children have received less attention. Therefore, this study examined juvenile health through four markers: Linear Enamel Hypoplasia (LEH), a non-specific marker of health disruptions; Porotic Hyperostosis (PH), an indicator of anemia; and Periostitis, an indicator of infection. Some 131 individuals were evaluated using criteria developed by Steckel, Sciulli, and Rose (2002). The results were compared to Late Classic Copán (Storey, …

Exploring Dissociation As A Facilitator Of Suicide Risk Using Virtual Reality, Nicole Caulfield

Master's Theses

Research shows that suicidal behavior is not a result of a single cause or single event, but instead is an interaction of facilitators. One potential facilitator that needs further exploration is dissociation. Dissociation has been consistently linked to suicidal behavior, and treatment for dissociative disorders seem to be associated with a reduction of suicidal ideation and suicide attempts. Prior theories have posited that dissociation increases the possibility of a suicidal act because of intensified disconnect from the body. However, these theories do not indicate whether dissociation is a facilitator of suicide risk by increasing suicidal ideation, attempt behaviors, and capability …

Assessment Of Genetic Diversity In Largetooth Sawfish, Pristis Pristis, Populations Over The 20th Century, Ann Fearing

Master's Theses

The Critically Endangered Largetooth Sawfish, Pristis pristis, experienced global declines in range and abundance over the past century and Australia is now their last stronghold. This research aimed to understand whether these declines have been accompanied by a reduction in levels of genetic diversity. Using P. pristis tissue samples sourced from natural history specimens, three fragments (616-bp, 386-bp, 141-bp) in the mitochondrial DNA (mtDNA) control region were PCR-amplified. At each fragment, significant genetic structure was found in P. pristis overall (Φ_ST=0.946, N=9; 0.813, N=54; 0.771, N=99). The Indo-West Pacific and Atlantic/Eastern Pacific each harbor genetically distinct lineages of …

Validation Of An Inertial-Measurement-Unit System For Calculating Hip And Knee Flexion Angles During Gait, Joonsun Park

Master's Theses

Technological advances regarding Inertial Measurements Units (IMUs) have positioned this type of sensor as an alternative for camera-based motion capture. This study introduces a new IMU based system (IMU_sys) to measure hip and knee flexion angles. PURPOSE: To validate the use of a five-sensor IMU_sys for the measurement of knee and hip flexion angles during gait in adults and pediatrics at two different time points. METHODS: Bilateral hip and knee flexion patterns (LH, RH, LK, and RK) of twenty-two healthy participants (12 adults and 10 pediatric) between the ages of 8 – 35 years were investigated. Participants …

​Burned Out But Barely Begun: A Qualitative Study On Newer Clergy And Communication Surrounding Emotional Labor And Personal Well-Being In South Mississippi, Lauren Noll

Master's Theses

This study provides an overview of the concepts surrounding clergy burnout,

organizational culture, and emotional labor theory. Furthermore, it explains the need

for  clearer understanding of clergy perceptions of their own personal

experiences with burnout and their emotional wellbeing in relation to their organizational environment and careers as clergy members. The methodology of qualitative interviews sought to understand the narratives and experiences of clergy members from their own words and worldviews rather than from a statistical basis or analysis.

This research found answers to key questions involving communication about burnout in the context of organizational culture and emotional labor, including …

Activation Of The Aryl Hydrocarbon Receptor: An Analysis Of 2,3,7,8-Tetrachlorodibenzo-P-Dioxin Dose-Response On Antigen-Specific Antibody, Isabella Aspromonte

Undergraduate Honors Theses

The aryl hydrocarbon receptor is a ligand-activated transcription factor of the Per-Arnt-Sim (PAS) family of proteins that regulates cellular functions including immunity. It has been shown that 2,3,7,8-Tetrachlorodibenzodioxin (TCDD), a high affinity ligand for the aryl hydrocarbon receptor (AhR), suppresses immune responses in mice. AhR activation prior to immunization with cholera toxin results in suppression of anti-cholera toxin antibody responses. This is observed as lower immunoglobulin (IgA) levels in both feces and serum 14 days after immunization. Thereafter, cholera toxin (CT)-specific IgA fecal responses recover, where serum CT-specific antibody levels do not; something unexplained by the current paradigm for AhR …

Diversifying Police Departments Through Community-Oriented Based Policing, Beverly J. Pettrey

Student Scholarship

The racial and ethnic diversity of a police department is a crucial component to improving police relationships with communities. Diversity efforts by American police departments have been complicated by small applicant pools for the last several years, particularly among qualified female and minority applicants. One way for police departments to attract more racial and ethnic minority applicants to improve community relations is to use community-oriented policing.

The Relationship Between Subtle Sexism And Women's Careers Explained By Cognitive Processes And Moderated By Attachment Styles, Patricia Carolina Rivera

Electronic Theses, Projects, and Dissertations

The present study investigated how experiences of subtle sexism related to women’s career outcomes. Prior research has focused on attitudes and impacts of subtle sexism, whereas this study focused on personal experiences of subtle sexism. Due to its normative nature, subtle sexism occurs often and can be difficult to classify as sexism. The study found that participants who encountered more subtle sexism reported lower levels of advancement perceptions and work engagement was indirectly impacted by subtle sexism. Interestingly, although it was expected that rumination would cause cognitive overload, participants in this study exhibited resilience which indirectly impacted their advancement perceptions. …

The Life Of An Elementary School Principal: An Autoethnography, Catherine Ruth Tamayo

Electronic Theses, Projects, and Dissertations

This study was designed to provide insight into the daily life of administrators with the hope it would help to identify potential causes of principals leaving the profession within five years. Additionally, the study helps to prepare and inform educators and district leaders in how to support principals. It can also assist is preparing future principals for their administrative roles and what best supports participants to become successful administrators.

This study utilized a qualitative inquiry model as an autoethnography and is able to shed light on real life experiences. Data collection consisted of a journal of daily occurrences, a reflective …

Teacher Demoralization: Neoliberal Influence On The Complex Education System And Teacher Morale, Dionne Elvira

Electronic Theses, Projects, and Dissertations

Since the 1980s, neoliberal influence has slowly taken over our education system’s vision and purpose. Presently, marketization in schooling has drawn the attention and influence of those of monetary and political power (Bartlett et al., 2002). Accountability measures set in place by the strings attached to school funding and sanctions encompass blanket demands on classroom instruction not equitably designed to support our diverse student populations (Ravitch, 2013; Reigeluth, 2014; Tsang, 2019). The school system, as it presently stands, is managed and maintained under systematic models that do not align to the complex needs of each unique school within its unique …

Parkindex: Validation And Application Of A Pragmatic Measure Of Park Access And Use, Andrew T. Kaczynski, S. Morgan Hughey, Ellen W. Stowe, Marilyn E. Wende, J. Aaron Hipp, Elizabeth L. Oliphant, Jasper Schipperijn

Faculty Publications

Composite metrics integrating park availability, features, and quality for a given address or neighborhood are lacking. The purposes of this study were to describe the validation, application, and demonstration of ParkIndex in four diverse communities. This study occurred in Fall 2018 in 128 census block groups within Seattle(WA), Brooklyn(NY), Raleigh(NC), and Greenville County(SC). All parks within a half-mile buffer were audited to calculate a composite park quality score, and select households provided data about use of proximal parks via an online, map-based survey. For each household, the number of parks, total park acreage, and average park quality score within one …

Monitoring The Spatial Spread Of Covid-19 And Effectiveness Of Control Measures Through Human Movement Data: Proposal For A Predictive Model Using Big Data Analytics, Zhenlong Li, Xiaoming Li, Dwayne Porter Ph.D., Jiajia Zhang Ph.D., Yuqin Jiang, Bankole Olatosi Ph.D., Sharon Weissman

Faculty Publications

Background: Human movement is one of the forces that drive the spatial spread of infectious diseases. To date, reducing and tracking human movement during the COVID-19 pandemic has proven effective in limiting the spread of the virus. Existing methods for monitoring and modeling the spatial spread of infectious diseases rely on various data sources as proxies of human movement, such as airline travel data, mobile phone data, and banknote tracking. However, intrinsic limitations of these data sources prevent us from systematic monitoring and analyses of human movement on different spatial scales (from local to global). Objective: Big data from social …

A Patient-Centered Asthma Management Communication Intervention For Rural Latino Children: Protocol For A Waiting-List Randomized Controlled Trial, Robin Dawson, Sue P. Heiney, De Anne Hilfinger Messias, Dennis Ownby

Faculty Publications

Background: Rural Latino children with asthma suffer high rates of uncontrolled asthma symptoms, emergency department visits, and repeat hospitalizations. This vulnerable population must negotiate micro- and macrolevel challenges that impact asthma management, including language barriers, primary care access, parental time off from work, insurance coverage, distance from specialty sites, and documentation status. There are few proven interventions that address asthma management embedded within this unique context. Objective: Using a bio-ecological approach, we will determine the feasibility of a patient-centered collaborative program between rural Latino children with asthma and their families, school-based nursing programs, and primary care providers, facilitated by the …

Immunogenetic And Tolerance Strategies Against A Novel Parasitoid Of Wild Field Crickets, Kristin L. Sikkink, Nathan W. Bailey, Marlene Zuk, Susan L. Balenger

Faculty and Student Publications

© 2020 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd. Among the parasites of insects, endoparasitoids impose a costly challenge to host defenses because they use their host’s body for the development and maturation of their eggs or larvae, and ultimately kill the host. Tachinid flies are highly specialized acoustically orienting parasitoids, with first instar mobile larvae that burrow into the host’s body to feed. We investigated the possibility that Teleogryllus oceanicus field crickets employ postinfestation strategies to maximize survival when infested with the larvae of the parasitoid fly Ormia ochracea. Using crickets from the Hawaiian …

Montclair Magazine (Fall/Winter 2020), Montclair State University

Montclair: The magazine of Montclair State University

No abstract provided.

Molecular Detection Of Host-Specific Fecal Bacteria In Three Major Watersheds Of Piedmont Georgia, Muhammad Amar

Biology Theses

Abstract

Fecal pollution is a major concern in creeks and rivers. The aim of this study was to enumerate fecal coliform bacteria and identify the source of contamination using Microbial Source Tracking at three different creeks (Mountain Oak, Long Cane, and Ulcohatchee) in the Piedmont region of Georgia. Data collected in this research will be used to formulate watershed rehabilitation plans to decrease the transfer of fecal indicator bacteria (FIB) into these creeks. Samples were collected at several sites along the creeks (4 sites at Mountain Oak, 10 sites at Long Cane, and 5 sites at Ulcohatchee). The site locations …

7th Annual Sustainability Report, Saint Mary's College Of California

Sustainability Report

No abstract provided.

Effects Of Ca Doping On Structural And Optical Properties Of Pzt Nanopowders, K. H. Omran, M. Mostafa, M. S. Abd El-Sadek, O. M. Hemeda, R. Ubic

Materials Science and Engineering Faculty Publications and Presentations

The influence of the addition of calcium ions (Ca²⁺) in the Pb_(1-x)Ca_xZr_0.52Ti_0.48O₃ system (PCZT) for x = 0.05, 0.10, 0.15, 0.20, and 0.25 on the structural and optical properties was systematically studied. The compositions were synthesized through a polymerized-complex approach based on the Pechini polymeric precursor route. The solubility limit of calcium ions within the PCZT lattice is in between x = 0.10 and x = 0.15, at which a CaTiO₃ secondary phase is detected. The Goldschmidt tolerance factors, modified tolerance factors, and the effective vacancy sizes were …

Long-Term Neurocognitive And Educational Outcomes Of Neonatal Insults In Kilifi, Kenya, Dorcas N. Magai, Hans M. Koot, Paul Mwangi, Esther Chongwo, Charles R. Newton, Amina Abubakar

Institute for Human Development, East Africa

Background: There is little data on the long-term neurocognitive and educational outcomes among school-aged survivors of neonatal jaundice (NNJ) and hypoxic-ischemic encephalopathy (HIE) in Africa. This study investigates the long-term neurocognitive and educational outcomes and the correlates of these outcomes in school-aged survivors of NNJ or HIE in Kilifi, Kenya.

Methods: We conducted a cross-sectional study on neurocognitive and educational outcomes among school-aged survivors (6–12 years) of NNJ (n = 134) and HIE (n = 107) and compared them to a community comparison group (n = 134). We assessed nonverbal intelligence, planning, working memory, attention, syntax, pragmatics, wordfinding, …

Neutrosophic Sets And Systems, Vol. 38, 2020, Florentin Smarandache, Mohamed Abdel-Basset, Said Broumi

Neutrosophic Sets and Systems

No abstract provided.

Color-Induced Aroma Illusion: Color Cues Can Modulate Consumer Perception, Acceptance, And Emotional Responses Toward Cooked Rice, Shady Afrin Jeesan, Han-Seok Seo

Food Science Faculty Publications and Presentations

Since rice is often cooked in many countries with different types of ingredients or seasonings, the surface colors of traditional rice meal items vary across cultural backgrounds. This study aimed to determine whether consumer perception, acceptance, willingness to eat, and emotional responses toward cooked rice samples could differ with their surface color cues. Milled rice was cooked with one of three food colorants: yellow, orange, and green, with milled (white) and un-milled (brown) rice cooked without colorants used as respective test and filler samples. Using a check-all-that-apply method, 98 rice consumers checked all aroma attributes they perceived by sniffing each …

Characterization Of A Packaged Triboelectric Harvester Under Simulated Gait Loading For Total Knee Replacement, Nabid Aunjum Hossain, Geofrey George Yamomo, Ryan Willing, Shahrzad Towfighian

Mechanical Engineering Faculty Scholarship

Load sensing total knee replacement (TKR) implants are useful tools for monitoring prosthesis health and providing quantitative data to support patient claims of pain or instability. Powering such devices throughout the entire life of the knee replacement, however, is a challenge, and selfpowered telemetry via energy harvesting is an attractive solution. Herein, we implemented vertical contact mode triboelectric energy harvesters inside a knee implant package to generate the power required for embedded digitization and communications circuitry. The harvesters produce small-scale electric power from physiologically relevant loads transmitted through the knee. Experiments were performed on a joint motion simulator with an …

Schools’ Civil Rights Obligations To English Learners: Leadership Perceptions On Key Issues, Pamela R. Schwallier

Dissertations

English Learners (ELs), who now represent nearly 10% of all K-12 public school students, 4.8 million of who speak over 400 different languages and dialects, continue to lack equitable educational opportunities as demonstrated through gaps in achievement outcomes, poor graduation rates, and identified systemic barriers related to the intersectionality of language, culture, race, and racism (Crump, 2014; DeMatthews & Izquierdo, 2017; Menken & Solorza, 2015; Morita-Mullaney, 2018; National Clearinghouse for English Language Acquisition [NCELA], 2015, 2018). This quantitative study captured over 800 K-12 educational leaders’ perspectives, via an anonymous electronic survey, on key issues regarding equitable programs for ELs that …

When It Comes To Money In Elections, It Doesn't Matter Which Paris You Live In, Jacqueline J. Arias

Theses and Dissertations

In this thesis, I argue how money influences election outcomes in the Texas Legislature from 2010 to 2018. I explore the political history of Texas, where scholars have long alluded to the role of wealthy elites in the political process. Using an investment theory approach, where money is considered a powerful determinant in elections over other factors, this thesis will analyze total disbursements and vote totals of Texas senate and house candidates in a linear model. Along with this bivariate correlation, this thesis will conduct a multilevel analysis that includes partisanship and regions in Texas. This thesis found a strong …

The Mediating Role Of Emotion Dysregulation In The Association Between Intimate Partner Victimization Types And Symptoms Of Depression In Young Hispanic Women, Maria Gabriela Copeiro De Lestarpe

Theses and Dissertations

Intimate Partner Violence (IPV) is defined as the abuse or aggression that occurs in a close relationship. Statistics show that the most prevalent types of IPV are psychological, physical, and sexual. In the U.S. 1 in 4 women (24.4%, or 29.2 million) are victims of IPV before the age of 25. Minorities and socioeconomically disadvantaged women are most likely to experience it. Depression, among others, is one of the harmful consequences resulting from IPV victimization. The present study focuses on the role of emotion dysregulation in the association between IPV and depression. It was hypothesized that emotion dysregulation mediates the …

Cyber Intimate Partner Victimization And Its Association With Depression And Alcohol Use Among Hispanic Emerging Adults: Identifying Protective Factors, Jorge I. Cantu

Theses and Dissertations

The advent of modern technology has inadvertently created newer avenues for intimate partner victimization (IPV) to transpire. This study investigated whether among Hispanic emerging adults psychological, sexual, and stalking intimate partner cybervictimization (cyber IPV) types were uniquely associated with depression and alcohol use; whether there were additive effects of cyber IPV types on depression and alcohol use; and to test whether cognitive reappraisal, self-compassion, and flourishing served as protective factors by moderating the unique effect of each cyber IPV type and the effect of cyber IPV multi-victimization on depression and alcohol use.

Participants were 1,129 Hispanic emerging adults in the …

Dionysiac Art And Pastoral Escapism, Casey Roth

Binghamton University Undergraduate Journal

As the Mediterranean cities expanded in an ever-more interconnected Hellenistic world, people longed for a rustic lifestyle because the urban landscape was seen to be engulfed by materialistic and vain concerns.[1] People faced many stresses in these urban centers and consequently searched for relief through art. How did Dionysiac art reflect political and social ideas and the identity of Hellenistic people through pastoralism? Pastoralism in art embodied the idea that satisfaction and carefreeness were attained through connecting with an environment unaffected by the calamity of the city. The countryside was populated by herdsmen and farmers, as well as the …

The Adderall Epidemic: Linking Illicit Adderall Use To Mental Distress On College Campuses, Adelle Ricci, Lee Ann Genussa, Eva Kristoferson, Lina Begdache

Binghamton University Undergraduate Journal

Adderall is widely misused on college campuses; however, students are not aware of its impact on mental health. A survey of 596 northeastern college students revealed misusing Adderall significantly correlated with higher levels of mental distress such as anxiety and depression. Risk factors include Greek life affiliation, age, and GPA.

Message From The Managing Editor, Adelaide Cagle

Binghamton University Undergraduate Journal

A brief note from the editor and journal acknowledgements