Digital Commons Network^™

Viruses, Vaccines, And The Erotics Of Risk In Latinx Hiv Stories And Covid-19, Dr. Suzanne Bost

English: Faculty Publications and Other Works

In 2019, I published Shared Selves: Latinx Memoir and Ethical Alternatives to Humanism (University of Illinois Press), in which I discuss contagion as a metaphor for embracing our shared materiality with others. Six months later, during the Covid-19 pandemic, neighbors were crossing streets to avoid each other. Social distancing is, counterintuitively, asking us to view separation and seclusion as forms of solidarity. But how can we be solid if we are oriented against each other? Isolation itself has become contagious: sharing repulsion and rejection, measuring six feet of “social” distance from others. These spaces are made up of a variety …

Fatigue In Aircraft Maintenance Technician Schools, Natalie Zimmermann, Peng Hao Wang, Keegan Pullen

International Journal of Aviation, Aeronautics, and Aerospace

Fatigue has long been identified as a human factor in aviation. Subsequently, a series of studies have highlighted fatigue-related elements within the context of the aviation industry, focusing on the flight deck – with some extension to flight students – and aviation maintenance activities. However, the latter has not been as deeply examined as its flight crew-centered counterpart. Similarly – if not more significantly – fatigue experienced by aircraft maintenance technician (AMT) students is scarcely explored, especially in comparison to the research conducted to understand fatigue in flight schools. AMT students are subject to comparable, but not the same, experiences …

Aviation Organization Strategy Development In National Airspace Modernization, Allan Will, Samuel M. Vance

International Journal of Aviation, Aeronautics, and Aerospace

The purpose of this qualitative study was to determine how small sub-directorates within larger organizations develop strategy to accomplish expansive legacy infrastructure re-engineering. There is significant, historical academic inquiry on Technological Transitions (TT)s with respect to infrastructure modernization; the conversion of the National Airspace System from ground-based to space-based navigation is an example of a TT. There are also studies on how to re-engineer legacy software systems to continue supporting organizational needs. This study is intended to explore a case of re-engineering the expansive legacy ground-based navigation system in the United States by efficiently reducing the size of the network …

Integrated Risk Assessment In Ramp Handling Operations: Risk Mapping For Turkish Airports, Ebru Yazgan, Vildan Durmaz, Ayşe Küçük Yılmaz, Konstantinos N. Malagas

International Journal of Aviation, Aeronautics, and Aerospace

Ramp handling acts a vital role in sustainable airport operations. The ramp related services provided to aircraft and their passengers at the airports are related to the landing, take-off, unloading and loading of the aircraft. Human resource is a key component in ramp handling operation and errors by employees cause significant accidents or incidents. The main purpose of the current study is to prioritize critical risk factors in ramp handling operations by using an integrated risk management approach and optimizing human performance while minimizing both failures and errors by employees. In this study, an integrated qualitative and quantitative risk assessment …

Establishing Commercial Aviation Safety Privilege: Court Precedent Versus Statute, Jason Powell

International Journal of Aviation, Aeronautics, and Aerospace

This concept paper evaluates the pros and cons of establishing commercial aviation safety privilege beyond the almost uniquely United States Department of Defense (DoD) legal protection built upon court precedence (stare decisis) as a statutory concept that can apply across all aviation investigations. The protection offered under Title 49 CFR 1114 only applies to the information provided that is not part of the safety investigation and allows full release of interviews that pertain to the investigation, which is further applied in the National Transportation Safety Board Aviation Investigation Manual (2002). The Supreme Court of the United States recognized different privileged …

Aircraft Interior And Seat Design: Priorities Based On Passengers’ Opinions, Peter Vink, Gerbera Vledder, Yu Song, Britta Herbig, Anna Sophie Reichherzer, Neil Mansfield

International Journal of Aviation, Aeronautics, and Aerospace

Comfort is an important factor for passengers in the selection of airlines, and electric propeller aircraft will be an important element of future sustainable aviation. In this paper, we studied the order of importance of different (dis)comfort factors regarding traveling with propeller aircraft. Two experiments were conducted, one was a simulation flight on the ground with 33 participants and the other were two real flights with 97 participants. All participants were asked to rank the importance of different (dis)comfort factors in different phases of flights. Results indicated that though there are differences between the simulation and the real flights, noise, …

The Persistence Of Safety Silence: How Flight Deck Microcultures Influence The Efficacy Of Crew Resource Management, Kimberly Perkins, Sourojit Ghosh, Julie Vera, Cecilia Aragon, Adam Hyland

International Journal of Aviation, Aeronautics, and Aerospace

The majority of First Officers and Captains feel that Captains establish the tone of the flight deck microculture. However, the majority of these pilots also report that as First Officers, they have hesitated to share safety-pertinent data and/or experience being silenced after sharing safety data due to a psychologically unsafe flight deck. Utilizing direct feedback from industry pilots, we explore ways that Captains can create a more inclusive microculture that elicits safety voice. The safety system designed to enhance crew collaboration, Crew Resource Management, fails to adequately establish tools for designing a psychologically safe flight deck. We conclude that Crew …

Comparison Of Schedules, Stress, Sleep Problems, Fatigue, Mental Health And Well-Being Of Low Cost And Network Carrier Pilots, Marion Venus

International Journal of Aviation, Aeronautics, and Aerospace

Objective

This research investigates and compares working-conditions, duty rosters, stress, sleep problems, fatigue levels, mental health, and well-being of pilots working for network (NWCs), and low-cost carriers (LCCs). This study extends previous research by investigating working conditions, pilots’ actual rosters, fatigue and mental health of two groups of pilots flying for LCC or NWC.

Method

A comprehensive cross-sectional online survey was completed by N=338 pilots (185 NWC, 153 LCC pilots). All pilots reported their roster data of the last 2 months during peak flight season, psychosocial and work-related stress (e.g., high job insecurity, less total flight-experience, lower income, more time …

The Necessity Of Global Standardization Guidelines For Space Travel, Joshua Larson, Mallory K. Casebolt

International Journal of Aviation, Aeronautics, and Aerospace

This study explored the interest in global standardization guidelines for space travel. Due to the lack of accepted minimum international standards and commercialized space travel guidelines, there is a need to explore the feasibility of developing of an agency or clearinghouse for the standardization of certifications, requirements, and ethical standards for space travel between global governments and private entities. This study employed a two-round Delphi design to investigate the need to establish and prioritize such guidelines. The findings yielded from this study provide guidance on how an agency or clearinghouse is needed and could potentially aid in developing such guidelines. …

Investigating ‘Active Citizenship’: A Journey Toward The Political Heart Of Education In The Company Of Hannah Arendt., Kevin Richard Walker

Plymouth Institute of Education Theses

The formation of ‘active citizens’ has become a desirable educational outcome in mainstream secondary and adult education in the UK. However, there is a wide range of interpretations regarding what being ‘active’ as a citizen actually involves and a lack of consensus on the role of education in this process. Drawing on Arendt’s conception of action as the basis of political activity where “to be free and to act are the same” (Arendt 1968a: 153), I propose an understanding of ‘active citizenship’ which involves the appearance of an individual citizen in relationship with the shared public world. It is argued …

Cooperative Schools: Learning To Be Cooperative In A Changing Educational Landscape, Tracey Anne Downes

Plymouth Institute of Education Theses

Through a case study approach, this research considers what it means to be a cooperative school in the 21st Century and how this ideological stance impacts on stakeholders’ experiences. The research sought the perceptions and experiences of 99 staff members, pupils, governors and wider community, to illuminate the act of learning to be cooperative and to explore the role of cooperative schools in the current fractured education landscape in England. Multiple qualitative methods, such as interviews and observations, were used to generate data and Engeström’s Second Generation Cultural-Historical Activity Theory (CHAT) was used to explore the interconnectivity of a cooperative …

Lessons Learned—They’Re Not Just For Academia, But For Life, Linda E. Mitchell

Medieval Feminist Forum: A Journal of Gender and Sexuality

This look back on my career as a medieval historian of women, families, and gender focuses on the lessons I have learned from my tenure as a pre-professional and professional academic.

An Investigation Of The Impacts Of A Dairy Industry Waste On River Water Quality And The Appropriateness Of Current Monitoring Approaches And Regulation, Rupert Goddard

School of Geography, Earth and Environmental Sciences Theses

Rupert Goddard AN INVESTIGATION OF THE IMPACTS OF A DAIRY INDUSTRY WASTE ON RIVER WATER QUALITY AND THE APPROPRIATENESS OF CURRENT MONITORING APPROACHES AND REGULATION. The modern dairy industry is a key contributor to global food security, with diverse production practices reflecting different geographic, economic and cultural contexts. Across the globe, the dairy industry has a significant contribution to global employment and wealth, health and land use. However, untreated or partially treated dairy waste entering a river system can be detrimental, increasing eutrophication, changing community structure or in the worst case scenario, causing death to organisms. Dairies are located near …

The Developing Maternal-Infant Relationship: A Qualitative Longitudinal Study, Jane Peters

School of Nursing and Midwifery Theses

Aim The study aimed to explore maternal perceptions and the use of knowledge relating to their infant’s mental health over time using qualitative longitudinal research. Background There has been a growing interest in infant mental health over recent years. Much of this interest is directed through the lens of infant determinism, through knowledge regarding neurological development resulting in biological determinism. Research and policy in this field are directed toward individual parenting behaviours, usually focused on the mother. Despite this, there is little attention given to maternal perspectives of infant mental health, indicating that a more innovative approach to methodology is …

Exploring Factors That Influence Women’S Self-Management Of Rectal Emptying Difficulty, Sharon Eustice

School of Nursing and Midwifery Theses

Aim The aim of this study was to pragmatically investigate a vital element of bowel function, where emptying the rectum is difficult in women, usually because of obstructive defaecation, secondary to rectocele. Background Rectal emptying difficulty in women is a sign of obstructive defaecation, which affects about one out of every ten women and can increase with age. Rectal emptying difficulty has a mostly unknown influence on women, and it is frequently a hidden issue. Women's self-management alternatives are underappreciated, as is the impact of such interventions on their quality of life. Despite the magnitude of the problem and its …

Marquette Presidents, Brad Stratton, Digital Scholarship Lab, Marquette University, Marquette University

Digital Scholarship Lab

Former Senior Editor of Presidential Communication in the Office of the President, Brad Stratton, researched and documented past presidents biographies and events that occured during their tenure at Marquette. In late 2022, he approached the University Archives for advice about using these documents to display the history of the President's Office. In association with the archives, Stratton, and the Digital Scholarship Lab, we created a page to display his work as a timeline of the University's history.

This site is available at presidents.raynordslab.org

In-The-Making: Understanding The Process Of Building Social Resilience And Experiences Of Forced Migrant Families In Plymouth, Uk., Hoayda Darkal

School of Geography, Earth and Environmental Sciences Theses

Forced migration has recently reached an all-time record. With the flows of forced migrants across Europe, and the states’ responses to the forcible movement of people focusing on ‘migration management’ on one hand while pushing for the agendas of resilience building on the other, it is vitally important to question the effectiveness of resilience strategies for those experiencing forced migration first-hand in the developed countries. This thesis provides a critical understanding of social resilience, as a process rather than an outcome, in the context of forced migrant families in the UK. In developing a framework based upon family migration this …

Nurses’ Perceptions Of Using Volunteer Support In Health Care Settings: A Systematic Scoping Review, Kate Crookes, Rosemary Saunders, Vivien Kemp, Olivia Gallagher, Manonita Ghosh, Caroline Bulsara, Karen Gullick, Bev O'Connell

IHR Papers and Journal Articles

Aims

To understand nurses’ perceptions of volunteer support in health care settings.

Background

Increasingly, volunteers provide specialised support to health care service users, requiring volunteers and nurses to work closely together. However, little is known about nurses’ perceptions of volunteer support.

Methods

A scoping review was conducted following the PRISMA-ScR checklist. A mixed-methods convergent integrative approach was taken guided by the JBI framework. Quantitative data were transformed into qualitative data for synthesis and descriptive thematic analysis. Six databases were searched (CINHAL+, EMBASE, PubMed, Scopus, PsycInfo, ProQuest Health and Medical Collection) on 24 January 2022 using terms related to nurses, perceptions, …

Association Between Motor Planning And The Frontoparietal Network In Children: An Exploratory Multimodal Study, Ranila Bhoyroo, Beth Hands, Karen Caeyenberghs, Alberto De Luca, Alexander Leemans, Adam Wigley, Christian Hyde

IHR Papers and Journal Articles

Objective: Evidence from adult literature shows the involvement of cortical grey matter areas of the frontoparietal lobe and the white matter bundle, the superior longitudinal fasciculus (SLF) in motor planning. This is yet to be confirmed in children.

Method: A multimodal study was designed to probe the neurostructural basis of childhood motor planning. Behavioural (motor planning), magnetic resonance imaging (MRI) and diffusion weighted imaging (DWI) data were acquired from 19 boys aged 8–11 years. Motor planning was assessed using the one and two colour sequences of the octagon task. The MRI data were preprocessed and analysed using FreeSurfer 6.0. Cortical …

Addressing The Accountability Void: War Crimes Against Persons With Disabilities, William I. Pons, Janet E. Lord, Professor Michael Stein

All Faculty Scholarship

Academics rarely raise the need to consider persons with disabilities when preventing,

investigating and prosecuting international humanitarian law (IHL) violations.

Worse still, no actual attempts have been made to include a disability perspective

into practical guidance and monitoring mechanisms. This article addresses that

void by laying out how existing yet unutilized IHL obligations can be leveraged to

repress and suppress disability-based IHL violations. In doing so, the article will

detail how fact-finding approaches, criminal investigative processes and reporting

methods for IHL violations can be inclusive of persons with disabilities and thus

more appropriately address the endemic under-representation of a disability …

A Systems Engineering Approach For Developing A Mars In Situ Propellant Production System, Rafael E. Martinez Paruta

LMU Theses and Dissertations

Systems Engineering methodology applied to the development of an In Situ Propellant Production system in Mars.

Systemic Challenges During Assessment Of Emerging Bilingual Students: Perspectives Of Speech Language Pathologists And School Psychologists, Courtney Smith

LMU Theses and Dissertations

This study explored the perspectives of speech language pathologists and school psychologists, to identify the systemic challenges they identified that negatively impact how emerging bilingual students are referred, assessed, and identified for special education. This qualitative study used semi-structured interviews with 6 speech language pathologists and 6 school psychologists (n=12) to explore these challenges and barriers, as well as to look at the systems of belief present on campuses, that impact this process. Using a systems thinking framework and detailed inductive analysis of the data many themes emerged related to barriers such as difficulty finding an interpreter and ensuring that …

Good Intentions Are Not Enough: An Examination Of Service-Learning On A Public Charter High School Campus, Jane Louise Wyche-Jonas

LMU Theses and Dissertations

This qualitative case study examines the service-learning program at a charter high school (Austin Charter Academy [ACA]). The two-fold purpose of the study was to: (a) describe and explore the service-learning experience at ACA with attention to the structures of power shaping the program and (b) to examine the role of a White, female administrator in the service-learning program. The research questions for the study were:

• How does one high school charter community describe their experiences in service-learning programs?
• Who is being centered and what logics are being reinforced in service-learning projects?

The study employed a decolonizing, critical community-based service-learning …

The Developing Brain: Considering The Multifactorial Effects Of Obesity, Physical Activity & Mental Wellbeing In Childhood And Adolescence, Nicole E. Logan, Christie L. Ward-Ritacco

Kinesiology Faculty Publications

Obesity during childhood has been associated with many important physiological and neurological health considerations. Specifically concerning are the associations between youth obesity and declines in mental health, as shown with increasing rates of adolescent depression and anxiety worldwide. The emergence of mental health disorders commonly arises during adolescent development, and approximately half the global population satisfy the criteria for at least one psychiatric disorder in their lifetime, suggesting a need for early intervention. Adolescence is critical time whereby brain structure and functions are not only negatively associated with obesity and declines in mental health, while also coinciding with significant declines …

Bayesian Methods For The Design And Analysis Of Cluster Randomised Controlled Trials, Benjamin Gary Jones

Other Faculty of Health Theses

Cluster Randomised Controlled Trials involve randomising groups of participants, rather than the individual participants themselves, whilst the outcomes are measured on the participants. Whilst there are a number of practical and methodological advantages to such a design, there are also statistical implications, both in terms of study design and sample size calculation, and in analysis. The methodology underpinning the cluster randomised design is now well-established in the statistical literature. However, the overwhelming majority of methodological developments to date have been within the frequentist paradigm, and as such, there is an opportunity to explore methodological developments in the context of Bayesian …

Novel Approaches To Assess Cellular Interactions And Their Role In The Pathology And Treatment Of Lymphoproliferative Disorders, Frances Hilary Rose Frend

Other Faculty of Health Theses

Background: Migration and homing are essential to B-lymphocyte mediated immunity, and are driven by rapid, directed, and appropriate reorganisation of the actin cytoskeleton. Important observations have linked the cytoskeletal-rearrangements made by leukaemic B-lymphocytes of chronic lymphocytic leukaemia (CLL) to disease pathology. In particular, cytoskeletal alterations mediated by B-cell receptor (BCR) engagement or chemokine-binding are recognised to be central to the migration of CLL cells to lymphoid tissues, where they engage in the complex cellular and molecular interactions that underlie their survival, proliferation, and drug resistance. Further emphasising this importance, has been the observation that highly effective small molecule inhibitors that …

Nitrite And Insulin Lower The Oxygen Cost Of Atp Synthesis In Skeletal Muscle Cells By Pleiotropic Stimulation Of Glycolysis, Rosie Donnell

Other Faculty of Health Theses

Dietary nitrate lowers the oxygen cost of submaximal exercise, but precise mechanistic insight into how this occurs is lacking. Research suggests that dietary nitrate may render oxidative ATP synthesis more efficient, but evidence is inconclusive at present. This thesis aimed to establish how nitrite (a reduced form of nitrate) affects the bioenergetics of cultured skeletal muscle cells. Comparison between the acute effects of nitrite and insulin, a hormonal regulator of muscle function that increases mitochondrial efficiency, was explored to assess possible mechanistic overlap. Calculation of real-time intracellular ATP synthesis rates from simultaneous oxygen consumption and medium acidification measurements revealed the …

Prediction Of Cardiometabolic Risk In Children, Olubukola Ajala

Other Faculty of Health Theses

Background: Three decades of clinical research have demonstrated that the risks of atherosclerotic cardiovascular disease (ACVD: coronary disease and ischaemic stroke), and the closely related type 2 diabetes (T2D) are established and influenced by events during childhood. This is at least partly because childhood obesity usually leads to adult adiposity; so, the currently high prevalence of adult cardiometabolic disease, means that obesity needs to be identified as early as possible, ideally in childhood. Screening for obesity largely relies on anthropometric measurements like body mass index (BMI), however this has many limitations including its inability to distinguish lean from fat mass. …

Dementia Friendly Flying: Investigating The Accessibility Of Air Travel For People Living With Dementia, Kate Turner

Other Faculty of Health Theses

A diagnosis of dementia should not mean the end of a person’s ability to participate in meaningful activities. However, accessibility for people living with dementia requires improvement across a range of settings. Anecdotal evidence and critical incident reporting suggests that air travel is not meeting the needs of people with dementia, although evidence-based research into air travel and dementia is extremely limited. This research bridges the gap in the evidence-base on the accessibility of air travel for people living with dementia from within the United Kingdom by: 1) Exploring the experiences of air travel of 10 people living with dementia …

Atrial Fibrillation In Middle-Eastern Arabs And South Asians: Studies From A 20-Year National Registry In Qatar, Amar Mohammad Amin Farhan Salam

Other Faculty of Health Theses

Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice accounting for approximately one-third of hospitalizations for cardiac rhythm disturbances and is associated with increased risk for stroke, heart failure and death. The epidemiology and clinical features of AF have primarily been characterized in whites of European-descent. The world literature on the epidemiology of AF among different ethnicities is very limited with most of the published reports of AF in non-white ethnicities focusing mainly on black (African-American) patients. The current work represents structured and staged examination of AF in two ethnic groups where very limited literature is available …