Social and Behavioral Sciences Commons^™

Determining The Interference Of Lactate And Lactate Dehydrogenase In An Ethanol Enzyme Assay, Julia Liebl

Master's Theses

Enzymatic ethanol assays are widely used to determine blood alcohol content for individuals admitted to a hospital. In some instances, this hospital data is later used as evidence in a court of law, most commonly in DUI cases. As the enzymatic assay targets, but does not exclusively measure ethanol, it is theoretically possible that interference could occur and produce a falsely elevated result, leading to wrongful convictions or other consequences. This project examined the potential of clinically relevant levels of one potential interferant, lactate and the hepatic enzyme lactate dehydrogenase (LDH) to cause significant and falsely elevated results. Threshold levels …

Investigating The Masking Effects Of Blood On Organic Gunshot Residue Using Gc/Ms, Raman, And Atr-Ftir, Tyler Willits

Master's Theses

Gunshot residue (GSR) can be an indicator for determining the distance of a firearm discharge and linking potential suspects and witnesses to a shooting event. However, the evidentiary value of inorganic gunshot residue (IGSR), commonly used to detect GSR, has been called into question due to the potential for false negatives and false positives. Organic gunshot residue (OGSR) acts as supporting evidence; this increases the overall confidence of the examiner, as well as the value of gunshot residue evidence as a whole.

Current research has focused on three main areas for OGSR. The first is what compounds we should identify …

Addressing Barriers To Preventative Health Care For Transgender Populations: A Systems Approach To Improving Access To Gynecological Care, Meghan N. Flynn

Master's Theses

The current study addresses the lack of research exploring the individual and systemic barriers to accessing gynecological care for transgender populations. An integrated mixed-methods needs assessment was designed to explore the individual and systemic barriers to gynecological health care for transgender and gender diverse populations. Participants of the study included established community providers known to serve the transgender community through advocacy or research efforts, as well as clinical psychologists and medical professionals working in gynecological settings. The study includes a brief quantitative survey, which measured “Perceptions of Inclusivity Importance” among key stakeholders. Following the survey, participants were invited to engage …

Hope For Struggling School Districts, Mary D. Travis

Master's Theses

Education improves the opportunities and life-chance outcomes of our children, and is a key factory in both economic and community development. Although high school graduation rates have shown improvement nationwide in recent years, public education is suffering from increasing inequality between different school districts and within the same school districts. Such inequalities widen academic outcome gaps and can result in entire school districts being branded as academic failures. However, there is also encouraging evidence of struggling schools and school districts moving toward improvement. Innovative leaders who are committed to inclusive and rigorous academics, shared leadership, and an in-depth understanding of …

First Thirty Days Of Life: Examining Calf Behavioral Development In Beluga Whales (Delphinapterus Leucas) And Pacific White-Sided Dolphins (Lagenorhyncus Obliquidens) At One Zoological Facility, Kendal Smith

Master's Theses

Cetacean development is important for general comparative understanding and the implementation of informed husbandry policies. Due to the inaccessibility of many of these species in the wild, researchers can study managed care populations to better understand basic developmental patterns of cetaceans, as well as to improve husbandry policies for facility animals. However, no previous studies have attempted to observe the behavioral development of Pacific white-sided dolphins (Lagenorhyncus obliquidens). Eight beluga whale calves and four Pacific white-sided dolphin calves were observed for the first 30 days of life to determine the developmental trajectory of several typically monitored behaviors. The …

Geographical Analysis Of Offender Vulnerability: Modeling Coastal Hazards And Social Disorganization In Southern Mississippi, Ashleigh Nicole Price

Master's Theses

Hazards research continually examines how specific groups are affected by damaging events and how their unique sociodemographic characteristics contribute to variations in resilience and recovery. Studies have shown that underprivileged communities suffer more adversely and take longer to recover from hazard events. Probationers and parolees are uniquely disadvantaged regarding demographics and economic opportunity, both of which contribute to increased vulnerability and reduced resilience. Numerous legal restrictions and widespread discrimination towards former criminals means offenders are often relegated to underserved, criminogenic neighborhoods. Given such severe social and financial limitations, offenders have little capacity to prepare for or recover from disasters.

The …

Organized Chaos: Daily Routines As A Potential Mechanism Linking Household Chaos And Child Behavior Problems, Kristy L. Larsen

Master's Theses

Children living in chaotic households exhibit more externalizing behaviors. Child externalizing behavior, exhibited as early as the toddler and preschool years, is a risk factor for later maladjustment. Understanding the mechanisms linking household chaos to early externalizing behaviors is important since those mechanisms could be targeted as a point of intervention. The primary aim of this study was to examine daily routines as a potential mediator of the relation between household chaos and both child externalizing behavior and bedtime resistant behavior. A secondary aim was to examine different levels of routines (family routines, general daily child routines, and specific bedtime …

A Comparison Of Social Learning In Domestic Canines, Beatrice Chenkin

Master's Theses

Domestic canines (Canis familiaris) provide a unique insight into the processes by which species can grow to cooperate efficiently with humans. Few studies have compared whether their behavior is more affected by humans or other canines. This study uses a two-action feeder (an apparatus that can be opened in one of two ways) to look into the methods of social learning they use and compares how they learn from humans vs. other canines. Sixty-four dogs from the Humane Society of varying backgrounds, ages, sexes, and reproductive statuses were tested on their ability to open the two-action feeder and the amount …

Maize And Bone: An Evaluation And Expansion Of A Proposed Model For The Differential Diagnosis Of Pellagra In Human Remains, Myra G. Miller

Master's Theses

This study attempts to test and expand a previous study to establish a differential diagnosis of pellagra in human remains (Paine & Brenton, 2006a). Seven individuals with documented pellagra and nine individuals randomly selected for comparison from the Hamann-Todd Osteological Collection were evaluated for caries, alveolar bone loss, periostitis, osteoporosis, cribra orbitalia, and porotic hyperostosis. Results indicate that the pellagra sample had lower rates of caries and alveolar bone loss, and higher rates of periostitis of the tibia and fibula in relation to the comparison sample. No osteoporosis, cribra orbitalia, or porotic hyperostosis was found in the pellagra sample. No …

Predicting College Students' Career Interests To Be A Police Investigator Rather Than A Patrol Officer, Alyssa Viator

Master's Theses

In the field of criminal justice, much research has been dedicated to investigating policing in the 21^stcentury. However, there is a lack of research regarding predictions of career preference among college students, more specifically, millennials. This study was designed to fill that gap in the literature by examining interests in police patrol careers. The methodology involved included multiple regression as a way to potentially predict career preference for a police investigator rather than a patrol officer. The results provided promising results for the overall understanding of career preference for millennials. This study also provided crucial discussions for policy …

Exploring The Moderating Effects Of Aggression On The Relationship Between Negative Urgency And Suicidal Desire, Rachel L. Martin

Master's Theses

Suicide is a health concern with 44,965 deaths in 2016. Typical assessment of risk factors relies on self-report, which can be susceptible to underreporting. As such, non-face valid measures and innovative assessment approaches such as implicit association tests may help identify risk factors by eliminating conscious underreporting. The Interpersonal-Psychological Theory of Suicidal Behavior is an empirically supported theory hypothesizing why individuals die by suicide. The theory comprises three elements: thwarted belongingness, perceived burdensomeness, and capability for suicide. Thwarted belongingness and perceived burdensomeness have been found to be non-face valid measures and less susceptible to conscious underreporting. Objective measures, such as …

Zika Message Analysis, Alexandria Phipps

Master's Theses

The following study employs the Extended Parallel Processing Model and Theory of Planned Behavior to understand how to create health messages with the greatest influence on individuals’ behavioral intent to adopt mosquito-borne virus protection behaviors. The study employs a 2 (susceptibility) x 2 (self-efficacy) factorial design, evenly distributing the participants between four messages (N=186). Although the selfefficacy manipulation was ultimately unsuccessful, the findings highlighted the significance of perceived susceptibility on one’s intent to adopt protective behaviors. The results exemplify the importance of the theoretical critical point of the EPPM, where danger control shifts to fear control, and the importance of …

Online Political Participation: Evaluation Of The Changing Effects Over Time, Gabriel Davis May

Master's Theses

The internet is a political participation medium that has been subject to constant changes. Just since 2008, there has been a significant increase in the amount of people who use the internet for political purposes. Building on the work of Brian Kruger and others I evaluate whether the internet brings new participants into the political process or if the internet only "reinforces" those who already participate. I utilize data from recent American National Election Studies to employ an ordinary least-squares regression model for recent presidential election years and assess whether the internet has brought new participants into the political fray …

Are You Happy? Local Economic Development In Northern Thailand, Katherine Sorensen

Master's Theses

Thailand has had a long history of economic development. In recent years, Thailand began to focus on economic development initiatives a local level. The implementation process has been slow, but the introduction of social enterprise programs has proven a promising strategy in local economic development. Successful examples of economic development can be found in Thailand wherein this paper argues through collaboration between government agencies and local communities lies the key to success.

Qualitative techniques including a two months of fieldwork in Thailand, first hand observations, and appreciative inquiry interviews are used to analyze economic development initiatives in the communities of …

Dna Methylation Methods For Donor Age Prediction Using Touch Dna, Emily Neverett

Master's Theses

The International Labor Organization (ILO) estimated over 30 million individuals fall victim to human trafficking each year, of which, 50% are children below the age of 16. In 2012, the ILO reported there to be 168 million child laborers worldwide, with many trafficked into hazardous conditions to manufacture consumer products that are sold in developed countries. This is a modern form of slavery with poor working conditions, no access to education, and low wages. The hidden nature of this crime, however, makes it extremely difficult to identify and locate victims of forced child labor, and thus making it challenging to …

Detection Of Larval Aggregations Using A Drone Mounted Thermal Imaging Camera, Megan Descalzi

Master's Theses

When a body’s temperature reaches ambient temperature after death, remote detection of the body can become difficult. At this point, useful search tactics include the use of cadaver dogs, search parties and aerial imaging devices, all of which can be costly and time-consuming for every day law enforcement use. This study investigated the potential of a novel search technique in which a small, unmanned aerial system (drone) mounted with a forward-looking infrared radar (FLIR) was utilized to detect decomposing animal carcasses via the heat generated by associated Diptera larval aggregations. Hot water baths were utilized as analogs for larval aggregations …

Mapping Sex Offenders And Treatment Centers In Relation To Social Disorganization, Amber Amin

Master's Theses

Research shows that the clustering of Registered Sex Offenders (RSOs) is connected to social disorganization. Residential patterns disrupt the reintegration of the RSO population. Utilizing data from Queens and the Bronx, NYC, this study examines RSO clustering in the two boroughs and explores the proximity of community resources to RSO addresses that may assist reintegration. Using data from the New York Megan’s Law and census data for Queens and Bronx Counties, maps were created to study the residential patterns of RSOs. The results show clustering of RSOs in areas with variables pertaining to high social disorganization and a lack of …

Small Rna Sequencing And Rt-Qpcr Validation Of Forensically Relevant Body Fluids, Karly Johannsen

Master's Theses

Body fluid identification is an important aspect of forensic investigations because it assists with the reconstruction of crime scenes and can refute and/or support witness statements. Currently, there is no universal method for body fluid identification. Each body fluid has several tests for its identification, both presumptive and confirmatory. A universal method for body fluid identification that is sensitive, specific, efficient, and minimally destructive is necessary.

In recent years miRNAs have been heralded as novel biomarkers for the identification of body fluids. Several research groups across the US and internationally have been formed to determine which miRNAs are suitable for …

Construction Of A Reference Allelic Ladder For An Odocoileus Str Multiplex, Jolene Strand

Master's Theses

Odocoileus is a genus of Cervidae (deer) consisting of white-tailed deer (Odocoileus virginianus, Zimmerman, 1780), mule deer (Odocoileus hemionus, Rafinesque, 1817) and blacktailed deer (Odocoileus hemionus hemionus, Rafinesque, 1817). Hunting Odocoileus is only legal with proper permits according to laws that dictate when, where, how, and what can be hunted. Anything outside the legal limits is considered to be poaching. A useful tool for investigating poaching cases is Short Tandem Repeat (STR) DNA analysis. This is commonly used in human forensic casework to link DNA evidence found at crime scenes to either victims or suspects. In poaching cases, it can …

Dish: Democracy In State Houses, Nicholas A. Russo

Master's Theses

In our current political climate, state level legislators have become increasingly impor- tant. Due to cuts in funding and growing focus at the national level, public oversight for these legislators has drastically decreased. This makes it difficult for citizens and activists to understand the relationships and commonalities between legislators. This thesis provides three contributions to address this issue. First, we created a data set containing over 1200 features focused on a legislator’s activity on bills. Second, we created embeddings that represented a legislator’s level of activity and engagement for a given bill using a custom model called Democracy2Vec. Third, we …

Conflict Management Training In Video-Based Teams, Alexis Ward

Master's Theses

In the wake of an emerging economy that demands organizational agility, globalization and an increasing number of independent contractors, corporations have exponentially incorporated virtual teams in their organizations. However, despite their financial and geographical convenience, research has indicated that virtual teams have consistently experienced more conflict and lowered performance and satisfaction levels than that of their traditional counterparts. The present study sought to examine whether conflict management training could help video based virtual teams demonstrate more positive conflict handling techniques and less negative techniques, which would result in higher group process and group outcome satisfaction. This study did not find …

Brechas En La Enseñanza De La Cultura Del Español Como Segunda Lengua, Elizabeth Mary Maldonado

Master's Theses

Esta investigación analiza el contenido cultural de cuatro libros de texto de español como L2 (segunda lengua) a nivel principiante publicados en los últimos siete años. La cultura suele estar presentada con poca profundidad por dos razones: hay más enfoque en conceptos de gramática y vocabulario y es un reto encontrar recursos auténticos a nivel principiante. Para investigar este problema, uso como guía las directrices del Método Comunicativo (MC) de Lee y VanPatten (2003) de la enseñanza de cultura. Además investigo si los libros presentan actividades con la cultura integrada, si es material que enseña "Cultura" o "cultura" y si …

The Dogmatism Of Dissent: How Open-Minded Cognition Influences Protest Attitudes, Chad Osteen

Master's Theses

While protestors are often thought of and portrayed as dogmatic actors on the political stage, research has yet to empirically investigate the cognitive processes of protestors. While previous research has investigated how open-minded cognition relates to political party and ideology, its relationship to political activism has remained under studied. This study used a between subject's design to determine how priming system rejection may affect open-minded cognition and protest attitudes. The sample of 450 participants recruited through Amazon's Mechanical Turk is based off a power analysis with small to medium effect sizes (r2=0.25) and a power of .95. Using SurveyGizmo software, …

A Crt Analysis Of Teach Like A Champion 2.0, Kayla Stewart Valenti

Master's Theses

African American and Latinx students in the United States continue to academically perform at lower levels than their White peers as indicated by standardized testing results. While many educational efforts have attempted to close the achievement gap that exists between White students and students of Color, disparities in academic outcomes persist. The prominent discourse regarding the achievement gap emphasizes cultural deficiencies within the individual student rather than acknowledge structural and institutional factors that uphold systemic racism and White supremacy. As a result, many new instructional approaches and teaching techniques used in schools and teacher preparation programs focus on correcting the …

Zero Tolerance And Self Image: A Systematic Literature Review, Caitlyn Todd

Master's Theses

The use of zero tolerance disciplinary policies in schools have numerous, lasting impacts on children, particularly African American students. This study relies on the use of a systematic literature review to analyze prior data on what these effects are. The study found that the effects include, but are not limited to, destruction of self confidence, increased recidivism, and lastly further psychological issues, all of which contribute to the likelihood of having a poor self image. These findings play are role in the discussion of other, more equitable, styles of discipline, such as restorative justice, as a way to help remedy …

Perceived Appropriateness Of Sexual Misconduct In Hookup Culture: Roles Of Power And Motives, Milan Alexandra Tvardek

Master's Theses

This study used hypothetical depictions of hookup scenarios to assess the perceptions of 388 participants for whether specific interactions between third-party characters involved sexual misconduct and the perceived appropriateness and wrongfulness of those behaviors. The current research examined the role of three independent between-subject variables in perceptions of sexual misconduct perpetration: a) Sex Motive (Low, High); b) Chronic Power (Low, High); and c) Acute Power (Low, High, Control). Results showed that individuals high in sex driven motivation, compared to those who less often hookup for sex driven reasons, perceived some perpetrators to be more wrongful but also expected these perpetrators …

Servant Leadership: A Study About Organizational Health, Leadership Styles And Practices In Missao Bahia Sudoeste Of The Seventh-Day Adventist Church And The Possible Relation Between The Ministerial Areas Low Engagement Level In The Small Groups Program, Osmar Borges Lima

Master's Theses

Problem

Due to the low engagement of the pastors of Missão Bahia Sudoeste (MBSo) in the Small Groups program as compared to other field within the União Leste Brasileira (ULB) it was decided to investigate the organizational health, the leadership practices and styles, as well as the job satisfaction on the part of the MBSo’s pastors.

Method

The study was conducted among 52 pastors who represented the three levels of leadership designated by the OLA research instrument (Top Leadership, Management and Work Force) which analyses the perception of the participants six key areas of leadership, as well as six levels …

The Impact Of Environmental Degradation On The Analysis Of Manufactured Fibers, Alexis R. Weber

Master's Theses

The analysis of fiber evidence involves the ability to link a questioned fiber back to its known source. But before the collection and analysis of questioned fibers, they could be potentially exposed to various environmental conditions for an extended period of time. There has been little research on how manufactured fibers are affected by various environments and if this interaction affects the ability to link a questioned fiber back to its known source. Changes to the manufactured fibers are essential to be aware of, in order to avoid the possibility of erroneous exclusions when performing fiber comparisons. A six-month time …

Assay Development For The Identification Of Species And Bioactive Compounds Of Morinda Citrifolia (Noni) In Dietary Supplements By Rt-Qpcr, Dna Sanger Sequencing And Spectroscopy (Uv-Vis/Ftir), Ricardo L. Fernandez Walker

Master's Theses

Regulation standards for dietary supplements lack greatly. Due to this, fraud during the manufacturing of these products might be committed. Previous investigations on herbal dietary supplements have shown that the main ingredient was not present in most of the herbal supplements tested and that these products also contained other substances not stated in the label The purpose of this study was to develop a fluorescent qPCR assay for the identification of Morinda citrifolia herbal species in dietary supplements. Primers for genetic regions rbcL and matK of M. citrifolia were designed. The potential of novel matK primer showed discrimination potential …

Pilot Study Of Teacher Preparedness For Mandated Civics Education In Illinois, Zoe Michelle Prevatt

Master's Theses

Zoe M. Prevatt Loyola University Chicago PILOT STUDY OF TEACHER PREPAREDNESS FOR MANDATED CIVICS EDUCATION IN ILLINOIS Following thirty-nine states, Illinois became the 40th state to make Civic Education a mandatory class for students to graduate high school in 2015. The mandated class is a semester long and usually occurs in the students Junior or Senior year of high school. The Illinois General Assembly then passed a separate bill that indicated that the 2016-17 school year would be when the mandated class would be fully implemented. Throughout my piece I look to this implementation plan as well as the original …