Digital Commons Network^™

Where Do We Go From Here? A Forward-Thinking Vision For Physiology Undergraduate Education, Nancy M. Aguilar-Roca, Lisa C. Anderson, Anne R. Crecelius, Michelle B. French, Katie Johnson, Jenny L. Mcfarland, Jennifer Rogers, Claudia I. Stanescu, Erica A. Wehrwein

Health and Sport Science Faculty Publications

This paper is a summary of the special collection of papers in Advances in Physiology Education dedicated to the Physiology Majors Interest Group (P-MIG). P-MIG is a new and vibrant community (1, 2) of educators and administrators who are united by the common goal of creating physiology courses, curricula and programs that will prepare our students for the future. It is an independent consortium that welcomes anyone interested in physiology education at the level of the undergraduate degree in physiology and physiology-related fields. As demonstrated by this special collection of papers of Advances in Physiology Education, P-MIG has already made …

The Lived Experience Of Work Stress And Coping In Eldercare Hospice Nurses, Yvette Abraham

Walden Dissertations and Doctoral Studies

The number of elderly people living with terminal diagnoses has increased, along with the need for hospice nurses with specialized training to provide high-quality personal care that addresses their unique, critical needs. Research on nurses and other professionals who function in a demanding environment has demonstrated the experience of work stress, and negative physical and psychological consequences. However, little is known about the unique work stress and challenges of hospice nurses who care for the dying elderly. This study explored the meaning of hospice nurses’ experience of work stress and coping. Giorgi’s empirical phenomenological approach guided the development of the …

Embodying Inequality: Three Papers On The Role Of Gender And Discrimination In The Lives Of Women, Stefana I. Moldovan

Theses and Dissertations--Social Work

Women experience different forms of discrimination throughout their lives such as unfair treatment in interpersonal interactions in the public spheres and in the private sphere, as prescribed by societal gender roles, women can also experience inequality and discrimination as a disproportionate share of household work and caregiving, limited participation in decision making, unequal access and share of financial resources and leisure, and as well as in cases, of emotional, and physical, or sexual abuse. Limited research explored the potential joint effect of these forms of discrimination. The questions explored in this dissertation were: (1) How does gendered intra-household inequality, experienced …

Intrinsic Motivations And Perceived Benefits Of U.S. Males For Taking Dimethyltryptamine, Timothy Raymond Kazmarek

Walden Dissertations and Doctoral Studies

Dimethyltryptamine (DMT) is a psychedelic drug which has a rapidly increasing user rate, giving rise to concern amongst law enforcement and public health officials around the world. While previous researchers have primarily focused their examinations of motivations for DMT use internationally with diverse populations, this study was an investigation of DMT use in the United States among its most prevalent user demographic, adult men. The purpose of this study was to bridge the gap between knowledge of motivations for DMT use internationally and lack of knowledge domestically. The theoretical foundation for this study was comprised of the self-efficacy theory and …

Breaking Ground On New Agricultural Models: Industrial Agriculture And The Local Food Movement, Elizabeth Nealon

Student Theses 2015-Present

This paper discusses and examines the longstanding issues surrounding industrial food production as it currently exists and the various ways that purpose-driven enterprises and environmentally-conscious consumers in the United States have been able to steer food production in a more sustainable direction. Over the course of the technological revolution, people living in metropolitan areas have become so distanced from farms and the processes of food production that many are ignorant of the realities of the food industry. Chapter 1 addresses these issues by presenting quantitative data that lays out a timeline of the evolution of the food and agriculture industry …

Charting A Course Through Confusion: Mapping Pathological Cranial Lesions In An Archaic Population From Kentucky., Austin Warren

Electronic Theses and Dissertations

Osteological observations interpreted as evidence for anemia (porotic hyperostosis and cribra orbitalia) have been used to interpret health and diet of past populations. These observations have contributed significantly to arguments that a deterioration of human health over time can be attributed to the adoption of agricultural subsistence practices and increased settlement aggregation. This study utilized a sample (n=110) from the Ward site (15Mcl11), a pre-agricultural, fisher-hunter-gatherer cemetery site dated to the Archaic Period in Kentucky, a part of the Shell Midden Archaic cultural complex. The impact of porotic alteration on differential mortality was assessed using Kaplan-Meier survival analysis. The Ward …

Convergence Of Human And Old World Monkey Gut Microbiomes Demonstrates The Importance Of Human Ecology Over Phylogeny, Katherine R. Amato, Elizabeth K. Mallott, Daniel Mcdonald, Nathaniel J. Dominy, Tony Goldberg, Joanna E. Lambert, Larissa Swedell, Jessica L. Metcalf, Andres Gomez, Gillian A. O. Britton, Rebecca M. Stumpf, Steven R. Leigh, Rob Knight

Publications and Research

Background

Comparative data from non-human primates provide insight into the processes that shaped the evolution of the human gut microbiome and highlight microbiome traits that differentiate humans from other primates. Here, in an effort to improve our understanding of the human microbiome, we compare gut microbiome composition and functional potential in 14 populations of humans from ten nations and 18 species of wild, non-human primates.

Results

Contrary to expectations from host phylogenetics, we find that human gut microbiome composition and functional potential are more similar to those of cercopithecines, a subfamily of Old World monkey, particularly baboons, than to those …

Testing The Validity And Reliability Of Electromyography Acquisition Capabilities Of A Wearable Emg Device, Sense3, By Strive, Stanley Smith

LSU Master's Theses

There is a growing demand in the sports world for wearable technology, particularly those with electromyography acquisition capabilities. Electromyography (EMG) is technique for measuring the electrical activity that occurs during muscle contraction and relaxation. Basic practical applications of EMG use in sports include, but are not limited to: measuring activation timing of a muscle, measuring levels of activation, and detecting fatigue. The sports performance company Strive has designed an EMG wearable, called Sense3, that targets the following muscles of the lower limb: Quadriceps, Hamstrings, and Glutes. Sense3 must pass reliability assays to determine the validity of the EMG system in …

Can Mystical Peace Contribute To Global Peace?, Peter Gan

Peace and Conflict Studies

Testimonial reports of mystics highlight an experience of peace in the midst of their mystical encounters, despite claiming that these encounters resist description. What I intend to do is to explore ways in which mystical peace, in combination with several principal features of the mystical life, is able to afford some special means in the initiation and building of peace in the world. These special or unique means rest on the distinctive traits of what mysticism harbors; traits such as infinity, all-encompassingness, ultimacy, and paradox.

Effects Of Short-Term Human-Horse Interactions On Human Heart Rate Variability: A Multiple Single Case Study, Saan Ecker, Amy Lykins

People and Animals: The International Journal of Research and Practice

Influences from human-horse interactions form the basis of the emerging field of equine-assisted psychotherapy (EAP). However, the psychophysiological effects of horses on humans in the EAP context have been underinvestigated. This multiple single case design study examined the effects of short-term human-horse interactions on human heart rate variability (HRV). Nine adults with limited prior experience with horses participated in time-limited in vivo exposures to five different free-roaming horses in a yard. Results were mixed with HRV improving from a preexposure baseline in 40% and deteriorating in 23% of the 43 ten-minute horse-human interactions. In the remaining horse-human interactions, HRV was …

Our Envirome, Spring/Summer 2019, Issue 40

Sustain Magazine

No abstract provided.

Recent Trends, Current Research In Cyberpsychology: A Literature Review, Amarjit Kumar Singh, Pawan Kumar Singh

Library Philosophy and Practice (e-journal)

Cyberpsychology refers to the study of the mind and behavior in the context of interactions with technology. It is an emerging branch, which has focused on the psychological aspects connected to the increasing presence and usages of technology in modern lives. This paper traces recent advancement and trends of Cyberpsychology is an emerging domain of knowledge and goes on the give a literature review of the same. An analysis of the recent research and literature covering 300 most relevant research papers from the period of 2012 to 15, August 2019 was conducted to determine and shape the research pattern based …

Measures Of Fluid Loss During Surfing: A Preliminary Analysis In Recreational Surfers, Rudi A. Meir, Zachary James Crowley-Mchattan Dr, Lyndon O. Brooks, Blake Duncan, Christian Gorrie, Jeremy Sheppard

International Journal of Aquatic Research and Education

Surfing is a popular sport, but little is known about the extent to which recreational surfers experience fluid loss from this activity. The principal objective of this research was to estimate fluid loss during a surfing session through changes in pre- to post-session urine color (Ucol), urine osmolality (Uosm), and body mass (BM). Data were collected from 11 recreational surfers across 14 surf sessions conducted under various environmental (mean water temperature = 22.1 SD ± 2.3; range = 20-26^oC; air temperature range = 13.1-31.5^oC; relative humidity range = 37.5-88.1%) and surfing conditions (e.g. winter/summer, wave type, …

Gender In Apocalyptic California: The Ecological Frontier, Marykate Eileen Messimer

Graduate Theses and Dissertations

Climate change is the consequence of ideologies that promote human reproduction and resource consumption by sacrificing human justice, nonhuman species, and the land. Both biology and queer ecologies resist this notion of human separation and supremacy by showing that no body is a singular, impermeable entity, that all beings are biologically and inexorably connected. My dissertation demonstrates that fiction writers use this knowledge to locate a utopian vision that can counteract the dystopian impotence of living within climate change. This argument is founded on novels written by women and set in California, a state that uniquely inhabits a utopian and …

Characterization Of The Swine Gut Microbiome Dynamics, Culturomics And Probiotics, Xiaofan Wang

Graduate Theses and Dissertations

The gastrointestinal tract is a critical place where the immune system concentrates many of its protective functions. It exerts both physical and biochemical defenses against invading foodborne pathogens and other hazards. In pigs, the gut microbiota community assembled postnatal plays a very important role in the development of multiple physiologic aspects, such as development of the gastrointestinal tract, nutrient exchange, immune defense against foreign pathogens and growth performance. Microbiome-host communication changes with age. Despite recent advances in understanding the swine gut microbiome at different growth stages, a comprehensive longitudinal study of the lifelong dynamics of the swine gut microbiome is …

Teaching Neuroanatomy Through Clinical Cases, James R. Munoz

Faculty Proceedings, Presentations, Speeches and Lectures

Learning neuroanatomy can be a daunting task for many students. Presenting brief case studies may help students (1) better understand the relationship between structure and function, (2) recognize how pathology affects behavior, and (3) encourage further discussions. This workshop will focus on several case studies with the intention of creating a more meaningful learning experience.

West Virginia’S Sugary Drink Tax: Examining Print Media Frames In Local News Sources, Lauri Andress, Ogaga Urhie, Christine Compton

Journal of Appalachian Health

Introduction: Framing is an important aspect of the policy process that helps the public and decision makers sort through and resolve highly charged claims about an issue. Through slight changes in the presentation of issues, a framing effect may alter public support. The way a proposed sugary drink tax is discussed in public discourse and by the media significantly influences policy acceptance. Given the public health significance of obesity and diabetes in West Virginia (WV) the study of media frames employed to represent a sugary drink tax policy is useful.

Methods: Using quantitative content analysis, this study assessed news articles—published …

Afro-Latinx Online Communities: Creating Connections Through Social Action., Rita Damiron Tallaj

Seton Hall University Dissertations and Theses (ETDs)

Considering the power of online media to create communities, this thesis examines how the power of social media is harnessed by the Afro-Latinx individuals to mobilize and call to actions those who identify under the same social category and create a powerful online community to come together in support and advocacy virtually. Through a digital ethnography, this research observes three Instagram pages and performs a textual analysis on 3 posts to further understand the Afro-Latinx community and their adoption of Instagram to create online communities. Find-ings emphasize the importance of creating and maintaining a niche, user engagement and mem-ber satisfaction

Physiological Feelings, Edward F. Pace-Schott, Marlissa C. Amole, Tatjana Aue, Michela Balconi, Lauren M. Bylsma, Hugo Critchley, Heath A. Demaree, Bruce H. Friedman, Anne Elizabeth Kotynski Gooding, Olivia Gosseries, Tanja Jovanovic, Lauren A.J. Kirby, Kasia Kozlowska, Steven Laureys, Leroy Lowe, Kelsey Magee, Marie-France Marin, Amanda R. Merner, Jennifer L. Robinson, Robert C. Smith, Derek P. Spangler, Mark Van Overveld, Michael B. Vanelzakker

Psychology Faculty Publications and Presentations

The role of peripheral physiology in the experience of emotion has been debated since the 19th century following the seminal proposal by William James that somatic responses to stimuli determine subjective emotion. Subsequent views have integrated the forebrain's ability to initiate, represent and simulate such physiological events. Modern affective neuroscience envisions an interacting network of "bottom-up" and "top-down" signaling in which the peripheral (PNS) and central nervous systems both receive and generate the experience of emotion. "Feelings" serves as a term for the perception of these physical changes whether emanating from actual somatic events or from the brain's representation of …

A Nature- Informed Expressive Arts Therapy Method And Group Participation In Youths, Ella E. Huzdovich

Expressive Therapies Capstone Theses

Abstract

The purpose of this research study was to implement the elements of nature inside a group therapy room in an adolescent partial hospitalization program. This was a comparative study where two groups were led before environment was changed, and two groups were led after environment was changed. The group therapy room was redesigned after the first two groups were conducted. Added to the group therapy room was a 100 x 144 inch forest mural that covered one entire wall, a diffuser that released a forest scent, two large indoor plants, and playing in the background were birds chirping synchronous …

Health Information Seeking Behaviour Of University Students In Nigeria, Cynthia Onwe, Foluke Okocha

Library Philosophy and Practice (e-journal)

This study was conducted to examine the health information needs and seeking behavior of students in Nigeria It also focused on the following: health information sources used by the students, sources of health information, how these health information are used, extent to which their health information needs are satisfied, demographic factors that influence health information needs and seeking behaviour of the students and the main barriers students encounter in meeting their health information needs. The findings from the study showed that students have a variety of health information needs and their needs vary among gender. It also found that the …

The Effects Of Beetroot Juice Consumption On Maximal Oxygen Consumption, Margaret Vacher-Weiss

Honors Program Theses and Projects

There are many synthetic dietary supplements available to those wishing to enhance their athletic abilities. Unfortunately, dietary supplements do not follow the same strict regulations as do foods or drugs do by the Federal Drug Administration (FDA, 2018). Therefore, they often contain ineffective and sometimes unsafe substances, which may cause short and long-term harmful effects to the consumer (Hirsch, J., 2018). However, there are in fact natural and safer ways to achieve the same effect a synthetic supplement may claim to provide.

Many natural foods are claimed to produce an ergogenic effect (i.e. – enhance athletic performance), one of them …

That Bike Is Too Heavy: Merging Bicycling Physics, Human Physiology And Travel Behavior, Alexander Y. Bigazzi

PSU Transportation Seminars

Are the Biketown bikes too heavy? Does better gear motivate people to cycle more? How much faster will someone go on an e-bike?

Although urban cycling is widely known as physically active transportation, the actual physics of cycling have been given little attention in transportation engineering and planning. In contrast, the field of sports science has developed detailed data and models of road bicycle performance, but only for sport and racing cyclists.

What can we learn about utilitarian cycling by integrating knowledge of the physical attributes of bicycles and cyclists?

This seminar examines the ways in which bicycle physics, and …

Follicle-Stimulating Hormone, But Not Cardiorespiratory Fitness, Is Associated With Flow-Mediated Dilation With Advancing Menopausal Stage, Corinna Serviente, Sarah Witkowski

Exercise and Sport Studies: Faculty Publications

Objective:The aim of the study was to evaluate if there are differences in endothelial function before and after acute exercise in women at different menopausal stages with high and low cardiorespiratory fitness.Methods:Participants were healthy high-fit premenopausal (n = 11), perimenopausal (n = 12), and postmenopausal women (n = 13) and low-fit perimenopausal (n = 7) and postmenopausal women (n = 8). Brachial artery flow-mediated dilation (FMD) was measured before and after acute moderate intensity exercise. FMD was calculated as (Diameterpeak-Diameterbaseline)/ Diameterbaseline) × 100. Differences between high-fit women and between high- and low-fit perimenopausal and postmenopausal women were assessed with repeated-measure …

Stabilizing Forces In Acoustic Cultural Evolution: Comparing Humans And Birds, Daniel C. Mann

Dissertations, Theses, and Capstone Projects

Learned acoustic communication systems, like birdsong and spoken human language, can be described from two seemingly contradictory perspectives. On one hand, learned acoustic communication systems can be remarkably consistent. Substantive and descriptive generalizations can be made which hold for a majority of populations within a species. On the other hand, learned acoustic communication systems are often highly variable. The degree of variation is often so great that few, if any, substantive generalizations hold for all populations in a species.

Within my dissertation, I explore the interplay of variation and uniformity in three vocal learning species: budgerigars (Melopsittacus undulatus), …

Career Pathway Through Exercise Science, Renee Cloeter

Honors Projects

College students have many choices for choosing a major that will lead to a profession or post-graduate school following graduation with a Bachelor’s or Associates degree. For many, making this decision can be daunting and time-consuming as it is important to select the right major for future endeavors. Several students change majors multiple times throughout the course of their college careers causing them to remain in school for an extended period of time to complete graduation. Researching and analyzing potential majors as a new student is a part of the process, but some students may skip this step as there …

Estimating Cognitive Workload In An Interactive Virtual Reality Environment Using Electrophysiological And Kinematic Activity, Christoph Tremmel

Biomedical Engineering Theses & Dissertations

As virtual reality (VR) technology continues to gain prominence in commercial, educational, recreational and research applications, there is increasing interest in incorporating physiological sensors in VR devices for passive user-state monitoring to eventually increase the sense of immersion. By recording physiological signals such as the electroencephalogram (EEG), electromyography (EMG) or kinematic parameters during the use of a VR device, the user’s interactions in the virtual environment could be adapted in real time based on the user’s cognitive state. This dissertation evaluates the feasibility of passively monitoring cognitive workload via electrophysiological and kinematic activity while performing a classical n-back task in …

Technical Processing Of University Library: A Theoretical Study, Rajib Kalita

Library Philosophy and Practice (e-journal)

Technical services operations comprise of ordering, claiming and receipt of materials, cataloging and classification of materials; and serials control. Beside these, other technical services operations contain circulation, documents, foreign language and special collections, and bibliographic instruction in technical services areas. This leads me to believe that the distinction between technical services and public or reader services in individual libraries is based on custom and tradition arising out of incidental circumstances, rather than on fundamental principle. In this article, I tried to provide some basic aspect regarding technical processing which help in maintaining the library bitterly. In this article, I include …

Cardiorespiratory Responses To Shallow Water Exercise: A Sex Comparison, Mitchell Garant Fisher, Laura Jean Miller, Jerusalem Tesfaye, Karen Roemer, Debra Mary D'Acquisto, Leo Joseph D'Acquisto

International Journal of Aquatic Research and Education

This investigation examined physiological responses to shallow water exercise (SWE) and to a high-intensity interval SWE workout (HIISWE) in males (M, n=9) and females (F, n=9). Participants performed 5 X 5 min. SWE bouts (bts.) at ratings of perceived exertion (RPE) 9, 11, 13, 15 and 17 (Borg scale) and a maximal bout of SWE with metabolic, heart rate (HR), and blood lactate (BLa) responses monitored. The same measurements were performed during HIISWE (4 X 4-min bts., alternating 20-s “all-out” and 10-s rest). Peak oxygen uptake (V̇O₂) and BLa were greater in M (3.6 ± 0.4 vs. 2.7 …

Prediction Models For Descreasing Visual Acuity In Wig Makers, Nur Ulfah, Siti Harwanti, Ngadiman Ngadiman

Kesmas

One of the occupational diseases that can arise for workers with high accuracy is a decrease in their visual acuity. Therefore, it is necessary to study the risk factors of decreasing visual acuity in workers with high accuracy, such as in wig makers. This study aimed to examine the correlation between age, working period, lighting intensity, fatigue, and nutritional status with visual acuity, and to observe the main risk factors that can be used as a reference for predicting decreasing visual acuity. This study was an observational study that used a cross-sectional design. The population number for this study was …