Social and Behavioral Sciences Commons^™

Orthorexia Nervosa Among Collegiate Female Student-Athletes, Maryse Bard-Martel

Graduate Theses/Dissertations

Orthorexia nervosa (ON) is a specific style of disordered eating defined as an unhealthy obsession with eating healthy food, or going to extremes in the pursuit of a diet that is supposed to be good for you. The purpose of this study was to explore the prevalence of orthorexia nervosa tendencies in college female soccer players in the NCAA Division 1. Purposive sampling was used, and participants were current student-athletes from the Missouri State women’s soccer team (n=18). Survey research was utilized to assess athletes’ attitudes and behaviors related to various aspects of diet and training, and the control it …

Differentiating Changes In Population Encoding Models With Psychophysics And Neuroimaging, Jason Hays, Fabian Soto Phd

MODVIS Workshop

It is now common among visual scientists to make inferences about neural population coding of stimuli from indirect measures such as those provided by neuroimaging and psychophysics. The success of such studies depends strongly on simulation work using standard population encoding models extended with decoders (in psychophysics) and measurement models (in neuroimaging). However, not all studies are accompanied by simulation work, and those that are tend to vary widely in their assumptions about encoding, decoding, and measurement. To solve these issues, we designed a Python package (PEMGUIN) to assist computational modelling by providing simple ways to manage encoders' tuning functions, …

Explaining The Lightness Of Real Illuminated Surfaces Viewed Under Gelb Illumination With A Neurocomputational Model, Michael E. Rudd

MODVIS Workshop

No abstract provided.

The Santa Clara, 2019-05-16, Santa Clara University

The Santa Clara

No abstract provided.

Universe Of Things: A Human Presentation Of Food-For-Thought., Madeline Halpern

Bachelor of Fine Arts Senior Papers

I present this statement under three loose categories: People, Objects and their Environment. I consider People as human, Objects as art objects, domestic objects, and food, and Environment as the shared space of the former groups. Food directs this statement as I present each concept and creative process as a metaphorical dish. Material exploration carried me from a direct practice of reorienting acrylic paint and questioning object functionality through personified sculptures into theoretical thesis work in which I use interpersonal relations and the idea of consumption to translate tactile, gustatory and olfactory sensations into digital film. In this meal I …

The Challenge For Vision Of Fluctuating Real-World Illumination, David H. Foster

MODVIS Workshop

No abstract provided.

North Central Extension Risk Management Education Center, Christine Lockert, Cheryl Griffith, Bradley D. Lubben

Cornhusker Economics

After several years of growing agricultural prosperity and U.S. net farm income that peaked at almost $124 billion in 2013, the most recent forecast from UDSA's Economic Research Service projects net farm income at less than $70 billion for 2019. The six-year cumulative decline since 2013 is primarily due to a drop in commodity prices, a result of growing supplies, and more recently, trade conflicts and declining exports for key commodities. While the aggregate financial position of U.S. agriculture remains relatively strong with an aggregate debt-asset ratio of less than 14% (USDA-ERS, 2019), total debt has grown while profit margins …

Coupled Correlates Of Attention And Consciousness, Ravi Varkki Chacko

McKelvey School of Engineering Graduate Student Theses & Dissertations

Introduction: Brain Computer Interfaces (BCIs) have been shown to restore lost motor function that occurs in stroke using electrophysiological signals. However, little evidence exists for the use of BCIs to restore non-motor stroke deficits, such as the attention deficits seen in hemineglect. Attention is a cognitive function that selects objects or ideas for further neural processing, presumably to facilitate optimal behavior. Developing BCIs for attention is different from developing motor BCIs because attention networks in the brain are more distributed and associative than motor networks. For example, hemineglect patients have reduced levels of arousal, which exacerbates their attentional deficits. More …

Epistemic Justice And Epistemic Participation, Kate C.S. Schmidt

Arts & Sciences Graduate Student Theses and Dissertations

I advance a new theory of epistemic injustice, with important implications for pursuing epistemic justice. This project develops a positive account of epistemic justice, broadens the scope of the phenomenon, and motivates new interventions. This dissertations works towards a better understanding of what it means to be an epistemic subject and to be treated as such.I argue that epistemic injustice can be understood through a lens of participation in inquiry, rather than using the received view that focuses on testimony. On my account, victims are marginalized when disrespected and devalued as potential participants in inquiry due to prejudice. This account …

Moral Pathology, Katie Rapier

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation explores the relationship between morality and mental illness. Mental illness is often thought to impair moral functioning but careful examination reveals that mental illness offers its own insight into moral functioning. While we learn a great deal about moral responsibility and exempting conditions (psychopathy and addiction), we also discover that there a multiple ways to be moral and that many individuals act morally despite ongoing conditions (high-functioning autism spectrum disorder and recovered borderline personality disorder). I conclude that these insights ought to shape our ethical theories.

How To Help People Float, Andrea Andrews

International Journal of Aquatic Research and Education

This manuscript examines how to help more people learn to float because this skill is taking a much more central role in the latest drowning prevention advice in the UK. In 2017 BBC Radio Two show presenter, Simon Mayo, declared that he ‘could not float.’ Many persons in the UK identified with this claim. Despite having been an activity in many traditional swimming lessons floating is not a straight-forward skill for all to master. It requires a high degree of personal trust to have developed in the water. I discuss what learning to float fundamentally entails based on recent publications …

Microdamage As A Bone Quality Component: Practical Guidelines For The Two‐Dimensional Analysis Of Linear Microcracks In Human Cortical Bone, Victoria M. Dominguez, Amanda M. Agnew

Publications and Research

Microdamage is a component of bone quality believed to play an integral role in bone health. However, comparability between existing studies is fraught with issues due to highly variable methods of sample preparation and poorly defined quantification criteria. To address these issues, this article has two aims. First, detailed methods for preparation and analysis of linear microcracks in human ribs, specifically addressing troubleshooting issues cited in previous studies, are laid out. Second, new, partially validated criteria are proposed in an effort to reduce subjective differences in microcrack counts and measures, ensuring more comparable results between studies. Revised definitions based on …

A Fishy Problem: Effects Of Atlantic Salmon Farming In The Pacific Ocean, Madeleine A. Griffith

Student Theses 2015-Present

In this report, I explore the historical, climatological, economic, and ethical issues created by the contemporary industrial salmon farming practices off Pacific coast of the United States and Canada. Chapter 1 utilizes a variety of sources from Stephen Hume’s A Stain upon the Sea to Miller’s Living in the Environment, to examine the integral part salmon plays in both freshwater and marine ecosystems, the ecosystem services salmon contribute in wild and farmed settings, and the trends in salmon consumption around the world. Chapter 2 examines the historically relevant role salmon held among indigenous societies and how that role has changed …

Bringing Forecasting Into The Future: Using Google To Predict Visitation In U.S. National Parks, Matt Clark, Emily J. Wilkins, Dani T. Dagan, Robert Powell, Ryan L. Sharp, Vicken Hillis

Environment and Society Student Research

In recent years, visitation to U.S. National Parks has been increasing, with the majority of this increase occurring in a subset of parks. As a result, managers in these parks must respond quickly to increasing visitor-related challenges. Improved visitation forecasting would allow managers to more proactively plan for such increases. In this study, we leverage internet search data that is freely available through Google Trends to create a forecasting model. We compare this Google Trends model to a traditional autoregressive forecasting model. Overall, our Google Trends model accurately predicted 97% of the total visitation variation to all parks one year …

Developing Sensory Behavioral Assays For Zebrafish Autism Model, Shannon Wagner

Honors College Theses

Individuals of all ages can suffer from a wide variety of symptoms and disabilities that could be diagnosed as Autism Spectrum Disorder (ASD). Due to new methods and technology, individuals are now being diagnosed in the first two years of their life, which is when the signs of ASD are initially exhibited. Individuals diagnosed with ASD share many similar disabilities and symptoms such as hyperactivity to social, visual, and auditory stimuli, as well as hyposensitivity to olfactory stimuli. Neural circuit-based alterations are widely considered as a cause for these behavioral aberrations. We have created behavioral assays using zebrafish larvae to …

The Santa Clara, 2019-05-09, Santa Clara University

The Santa Clara

No abstract provided.

Hart County Foodways (Fa 1291), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1291. Collection of projects conducted by students for Dr. Ann Ferrell's 2018 fieldwork class. Projects address traditional and contemporary foodways practices throughout Hart County, Kentucky.

Its Skin Is My Skin, Bryan Page

Graduate School of Art Theses

This text examines the complexity of attempting to empathize with bodies that are vastly othered from my own. This broad yet nuanced subject crosses epistemological boundaries and complicates the dualities between both the mind and body, and between the corporeal and the virtual. My desire to better understand the conditions of another’s experience originates from a painful traumatic loss which caused me to feel isolated and incomplete. In response to this suffering, I long to emotionally connect with other beings and create artwork that attempts to bridge the qualia of individual experience.

I am interested in the capacity (or lack …

A Successful Year For The Nebraska National Agri-Marketing Association, Austin Harthoorn, Kara Heideman, Rosalee A. Swartz

Cornhusker Economics

The University of Nebraska-Lincoln National Agri- Marketing Association (NAMA) chapter finished in second place at this year’s national marketing competition. The chapter also won the John Deere Signature Award. The John Deere award is given to student chapters based on business knowledge, academic excellence, leadership development and community citizenship. Chapter members Marydith Donnelly and Brent Miller earned scholarships and Allison Brockman made finals in the sales competition.

NAMA marketing team members presented their marketing plan for EnTotal, a dog food made from black soldier fly larvae. The students developed the product concept, which is modeled on insect-based dog foods available …

Rising Rural Body-Mass Index Is The Main Driver Of The Global Obesity Epidemic In Adults, Con Burns, Tara Coppinger, Janette Walton, Et Al

Publications

Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities1,2. This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity3,4,5,6. Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean BMI segregated by place of residence (a rural or urban area) from 1985 to …

Examination Of Student-Athletes' Developmental Transition From Youth Sport To College Sport, Coleman Childers

Theses and Dissertations

The majority of research in developmental sport psychology has targeted the youth and adolescent age groups (aged five to 18) and has tended to avoid athletes in organized and highly competitive environment such as major college athletics. The transition from high school to college brings many challenges. Academically and socially, students encounter increased course rigor, decreased in-class time, and adjustment to new social groups. Additionally, student-athletes encounter scrutiny from the public, extensive time commitments, changing social dynamics, and physical and mental demands as they combine athletic and academic pursuits. This on-going study explores student-athletes’ perspectives of the developmental transition from …

Conservation Education: Using Birds To Connect Communities To Their Natural Environment, Kathryn A. Olson

Graduate Student Portfolios, Professional Papers, and Capstone Projects

The theme of my portfolio is conservation education, using birds as an example of how to connect people of all ages to their natural environment. Birds were chosen as an example because of a personal curiosity for the animal, and because they are an accessible and tangible element of nature for all people, urban and rural. The first component is a Curriculum Development Guide created for the Wings Over Water program of the Montana Natural History Center. It synthesizes scientific research on Ospreys, relates central themes of the literature to Next Generation Science Standards (NGSS) and provides inventive activity ideas …

Rationale, Design, And Baseline Characteristics Of Walkit Arizona: A Factorial Randomized Trial Testing Adaptive Goals And Financial Reinforcement To Increase Walking Across Higher And Lower Walkable Neighborhoods, Marc A. Adams, Jane Hurley, Christine Phillips, Michael Todd, Siddhartha Angadi, Vincent Berardi, Melbourne F. Hovell, Steven Hooker

Psychology Faculty Articles and Research

Little change over the decades has been seen in adults meeting moderate-to-vigorous physical activity (MVPA) guidelines. Numerous individual-level interventions to increase MVPA have been designed, mostly static interventions without consideration for neighborhood context. Recent technologies make adaptive interventions for MVPA feasible. Unlike static interventions, adaptive intervention components (e.g., goal setting) adjust frequently to an individual's performance. Such technologies also allow for more precise delivery of “smaller, sooner incentives” that may result in greater MVPA than “larger, later incentives”. Combined, these factors could enhance MVPA adoption. Additionally, a central tenet of ecological models is that MVPA is sensitive to neighborhood environment …

Resiliency In Cranial Bones In Relation To Age And Trauma, Jada Dubose

CURCE Annual Undergraduate Conference

The development of bone, nonetheless the skull, may be a major line of defense in relation to traumas they may face. As individuals get older, their bone density decreases for a number of mechanical and hormonal reasons, weakening the bone and increasing fragility. This decreased bone mass density, along with its increased risk of fragility, often lead to a higher likelihood of fractures and severe traumatic injuries; this combination of factors is a lot greater than in younger individuals. This study will evaluate skulls thickness, cross referenced by age and sex, will determine resiliency in terms of the biological structure …

Mapping Wilderness Character In Adams County, Pennsylvania, Alyssa J. Kaewwilai

Gettysburg Social Sciences Review

The spatial trends in wilderness character in Adams County, Pennsylvania were examined to evaluate how influenced specific areas are impacted by human activity and development. Indicators of wilderness character were selected as natural, untrammelled, undeveloped, along with solitude and unconfined recreation by the Death Valley National Park staff in which a 0-4 ranking system was based upon to portray a range of most degraded to optimal land. This was executed through examination of factors such as abundance of biodiversity and human development within the given area before a Monte Carlo simulation was run to show sensitivity of change. It was …

The Santa Clara, 2019-05-02, Santa Clara University

The Santa Clara

No abstract provided.

How Successful High School Boys Soccer Coaches Perceive And Develop Cultural Competency: A Grounded Theory Approach, Lauren Jefferson

Masters Theses, 2010-2019

The purpose of this study was to examine how high school athletics coaches conceptualize the knowledge, values, and skills of cultural competence, with specific attention to learning processes and influences. In order to serve the increasingly diverse U.S. student population equitably and to the full holistic potential of extracurricular programming, high school coaches must develop a greater comfort with and capacity for exercising cultural competency. A qualitative approach using a grounded theory was applied. Seven coaches and one athletic director were recruited by purposive sampling. The research suggests a process-oriented, chronological model of how experienced coaches begin to work with …

Cardio-Metabolic Disease Risk Factors Among South Asian Labour Migrants To The Middle East: A Scoping Review And Policy Analysis, Shiva Raj Mishra, Saruna Ghimire, Chandni Joshi, Bishal Gyawali, Archana Shrestha, Dinesh Neupane, Sudesh Raj Sharma, Yashashwi Pokharel, Salim S. Virani

School of Public Health Faculty Research

This paper aims to explore the burgeoning burden of cardiovascular and metabolic disease (CMD) risk factors among South Asian labor migrants to the Middle East. We conducted a qualitative synthesis of literature using PubMed/Medline and grey literature searches, supplemented by a policy review of policies from the South Asian countries. We found a high burden of cardio-metabolic risk factors among the migrants as well as among the populations in the home and the host countries. For example, two studies reported the prevalence of diabetes mellitus (DM) ranging between 9 and 17% among South Asian migrants. Overweight and obesity were highly …

Contagious Yawning In The Domestic Cat (Felis Catus), Ariel M. Lombardo Aghishian

Theses and Dissertations

This study investigates contagious yawning in domestic cats towards their owners, looking at potential links with empathy. Results showed no significant difference in yawning between conditions. The solitary nature of wildcats and their shared ancestor, and the unique social behavior in domesticated cats may explain these findings.

Observation Of Visitors At A Chimpanzee (Pan Troglodytes Schweinfurthii) Ecotourism Site Reveals Opportunity For Multiple Modes Of Pathogen Transmission, Darcey Glasser

Theses and Dissertations

Chimpanzee (Pan troglodytes) tracking is a popular ecotourism activity across Sub-Saharan Africa, offering visitors a personal wildlife experience. However, chimpanzee ecotourism may increase the risk of disease transmission between chimpanzees and people. This study assessed how tourist behaviors might facilitate cross-species disease transmission in Kibale National Park, Uganda.