Medicine and Health Sciences Commons^™

Descriptive Analysis Of U.S. Air Force Occupational Injuries And Illnesses, Kenneth Mackenthun

Master of Public Health Program Student Publications

Background: Occupational health is a concern in the workplace environment. Cases of occupational illness or injury could lead to lost workdays, a lower quality of life, chronic pain, and sometimes death. Air Force personnel perform unique functions that could have negative effects on their health.

Purpose: Identify the most common occupational illnesses and injuries among active duty United States Air Force (U.S.A.F.) personnel, determine rates of occupational illnesses and injuries in the Air Force by rank, and compare rates across Major Commands (MAJCOMS). Methods: A literature review was conducted on select occupational illnesses and injuries. A descriptive data analysis was …

Impact Of Task Load And Gaze On Situation Awareness In Unmanned Aerial Vehicle Control, Joseph T. Coyne, Ciara M. Sibley

International Symposium on Aviation Psychology - 2015

Increasing levels of automation and rising costs of manpower are pushing the DoD towards a supervisory control paradigm for future unmanned aerial vehicle (UAV) missions. Using the Supervisory Control Operations User Testbed, a group of 20 participants completed two twenty minute supervisory control missions where eye tracking and performance data were collected. Each mission had 3 levels of task load; which were manipulated by varying the frequency of events to which the user responded. During each level, the simulation paused and a situation awareness (SA) probe appeared with all UAVs and targets randomly placed on the map. Participants were tasked …

Behavioral Traps In Crew-Related Aviation Accidents, Jonathan Velázquez, Allen Peck, Timothy Sestak

International Symposium on Aviation Psychology - 2015

The majority of aviation accidents are still attributed to human error, with flight crew actions accounting for the majority of these mishaps. The Federal Aviation Administration (FAA) has identified 12 behavioral traps that can ensnare even experienced pilots. This study examined the FAA-defined behavioral traps and the regularity with which they occurred in flight crew related accidents. The top three traps were Neglect of Flight Planning, Preflight Inspection, and Checklists; Loss of Positional or Situational Awareness; and Getting Behind the Aircraft, which were found in 72%, 61%, and 48% of aviation accidents, respectively. The results showed the contributing factors of …

Fusion: A Framework For Human Interaction With Flexible-Adaptive Automation Across Multiple Unmanned Systems, Allen J. Rowe, Sarah E. Spriggs, Daylond J. Hooper

International Symposium on Aviation Psychology - 2015

Future unmanned systems operators and heterogeneous unmanned systems must be able to work as agile synchronous teams to complete tactical reconnaissance, surveillance, and target acquisition related missions requiring the use of automation to assist the human operator. Interface research in this area is critical to the success of human-automation teaming, thus requiring a research test bed that brings together humans, autonomy, and systems. Fusion is a framework that enables natural human interaction with flexible and adaptive automation via the use of intelligent agents reasoning among disparate domain knowledge sources, machine learning providing monitoring services and intelligent aids to the operator, …

Haptic Guidance, Interaction Between The Guidance Model And Tuning, M.M. (Rene) Van Paassen, Rolf P. Boink, David A. Abbink, Mark Mulder, Max Mulder

International Symposium on Aviation Psychology - 2015

A haptic interface, also called haptic display, is a system that informs and aids a human operator by forces on the control device (stick, steering wheel or other). These interfaces are being explored for many fields, e.g., for UAV control, (tele-)robotics, automotive control and flying. The force feedback helps in control tasks and increases the operator’s awareness. Proper design of such interfaces promotes “shared control”, where an autonomous agent and the human operator can jointly exercise control on a dynamic system. The human’s flexibility and adaptivity of his neuromuscular system offers ways to override the haptic support, should this be …

A Regression Of Consumer Atttitudes Toward Airport Water Reuse, Ismael Cremer, Stephen Rice, Scott R. Winter

International Symposium on Aviation Psychology - 2015

Recent studies have focused on characterizing and understanding the public’s perceptions of risk with respect to general reuse projects (Baggett, Jefferson & Jefferson 2005; Hurlimann 2011; Toze, 2005). These studies have shown varying attitudes toward water reuse and are necessary to assess the public’s risk perception and acceptance of water reuse before implementing it. To date, no studies have examined whether certain variables affect people’s attitudes toward the water reuse concepts at airports. Four hundred and four participants from India and the United States participated in a study wherein various socio-economic were collected along with their attitude scores toward water …

Toward Head-Up And Head-Worn Displays For Equivalent Visual Operations, Lawrence (Lance) J. Prinzel Iii, Jarvis (Trey) J. Arthur, Randall E. Bailey, Kevin J. Shelton, Lynda J. Kramer, Denise R. Jones, Steven P. Williams, Stephanie J. Harrison, Kyle K. Ellis

International Symposium on Aviation Psychology - 2015

A key capability envisioned for the future air transportation system is the concept of equivalent visual operations (EVO). EVO is the capability to achieve the safety of current-day Visual Flight Rules (VFR) operations and maintain the operational tempos of VFR irrespective of the weather and visibility conditions. Enhanced Flight Vision Systems (EFVS) offer a path to achieve EVO. NASA has successfully tested EFVS for commercial flight operations that has helped establish the technical merits of EFVS, without reliance on natural vision, to runways without category II/III ground-based navigation and lighting requirements. The research has tested EFVS for operations with both …

Perspectives Of Unsuccessful Air Traffic Control Specialists, Linda G. Pierce, Cristina L. Byrne

International Symposium on Aviation Psychology - 2015

Approximately one-quarter of air traffic controller trainees fail field training at their first facility assignment. In some cases, those who fail the training qualifications at their first air traffic control facility assignment are allowed to transfer to a less complex facility. We surveyed a sample of these controllers to identify their perceptions of work-related and external factors that contributed to their failure and subsequent request for reassignment. For example, although these controllers were selected to work at their first facility, in part, based on their aptitude for the job, some said they simply could not do the work at the …

A3ir-Coree And Flightprofiler: An Academic-Industry Partnership For Sms Development, John H. Mott, Mark C. Ball

International Symposium on Aviation Psychology - 2015

FlightProfiler, a safety management system software for general aviation that has been under development since 2000, quantifies and illustrates how 79 different factors collectively affect planning for general aviation flights. The software uses advanced collaborative decision-making technology and NextGen analytics to prescreen an entire flight cycle, with objectives of improving flight safety and reducing costs. The Advanced Aviation Analytics Institute for Research (A3IR-CORE) at Purdue University has entered a partnership with the software developer to improve the usability of the product in a collegiate aviation environment. This includes creating process flow diagrams of the software and of Purdue flight operations, …

Using Augmented Reality And Computer-Generated Three-Dimensional Models To Improve Training And Technical Tasks In Aviation, Amadou Anne, Yu Wang, Timothy D. Ropp

International Symposium on Aviation Psychology - 2015

Augmented Reality (AR) technology has considerably improved since its inception, and especially over the last few years, to the point of becoming a relatively reliable and potentially cost-effective tool in many fields. Significant advances have been made by software developers to improve the quality of AR tools and the hardware necessary to access these tools has become common. However, AR is mostly unknown or underused in the aviation industry, either in education and training or in professional environments. This paper aims to demonstrate the potential of AR for training and professional technical applications in aviation, especially when combined with 3D …

Donut Hole Fall 2015, Medicare Donations & Design Committee

Donut Hole Newsletter

No abstract provided.

Waterpipe Smoking And Regulation In The United States: A Comprehensive Review Of The Literature, Linda Haddad, Omar El-Shahawy, Roula Ghadban, Tracey E. Barnett, Emily Johnson

Social and Behavioral Sciences Publications

Background: Researchers in tobacco control are concerned about the increasing prevalence of waterpipe smoking in the United States, which may pose similar risks as cigarette smoking. This review explores the prevalence of waterpipe smoking in the United States as well as the shortcomings of current U.S. policy for waterpipe control and regulation. Methods: Researchers conducted a literature review for waterpipe articles dated between 2004 and 2015 using five online databases: MEDLINE, CINHAHL, ScienceDirect, PMC, and Cochrane Library. Results: To date, few studies have explored the marketing and regulation of waterpipe smoking in the U.S., which has increased …

Upward Communication About Cancer Screening—Adolescent Daughter To Mother, Maghboeba Mosavel, Katie A. Ports

Social and Behavioral Sciences Publications

Substantial breast and cervical cancer disparities exist in the United States, particularly among African American women with low social economic status. There is considerable potential for discussions about cancer prevention between mothers and daughters. However, upward communication, from child to parent, remains a relatively novel research area, and it remains unclear how receptive mothers would be to messages from their daughter about cancer, a topic that may be considered culturally inappropriate for daughters to initiate. In this study, we simulated cancer message delivery to daughters and then conducted direct observation of daughters as they recalled and shared the message with …

Quest For Excellence: The Arthur A. Dugoni Story, Martin Brown

University of the Pacific Books

Born in San Francisco in 1925, Art Dugoni's immigrant parents and grandparents taught him that in America, the "impossible" was always possible.

With an early life shadowed by the Great Depression and the Second World War, he entered the Navy's V-12 officer's program at Gonzaga University as a pre-dent student, in 1943. There, he met a strikingly: beautiful seventeen-year-old named Katherine Groo. For Art, it was love at first sight.

After the war, Art found himself back home, enrolled in the College of Physician & Surgeons; it was here his life's mission began to take shape. Art's first friend at …

Department Of Surgery Update, January 2015, Wright State University Department Of Surgery

Department of Surgery Updates

A three page newsletter created by the Department of Surgery documenting changes to the department. This issue contains a message from the chair, a list of important dates, committee meetings, scholarly activity and more.

A Multi-Year Study Of The Safety And Training Impacts Of Introducing The Live, Virtual, Constructive Training Strategy Into Navy Air Combat, Sarah Sherwood, Kelly Neville, Angus L.M. Thom Mclean Iii, Jessica Cruit, Katherine Kaste

International Symposium on Aviation Psychology - 2015

In the Navy’s proposed Live, Virtual, Constructive (LVC) training system, virtual entities that represent pilots in flight simulators and computer-generated constructive entities will be injected into the cockpits of F/A-18 aircraft during live-flight training. The Navy expects LVC to ameliorate many of the economic and environmental impacts of live-flight training and to support future training requirements. However, the potential impact of LVC on training effectiveness and safety is not completely understood. While the naval air combat training system is notably robust, its inherent complexity precludes a straightforward analysis of potential hazards and mitigations. Two years ago, researchers began to identify …

Experimental Investigation Of Flight Crew Strategies In Handling Unexpected Events, Joris Field, Rogier Woltjer, Amy Rankin, Max Mulder

International Symposium on Aviation Psychology - 2015

This paper reports a flight simulation study where airline flight crews were to handle unexpected situations, as part of the “Manual Operations for 4th Generation Airliners” (Man4Gen) EU research project. The analysis of their behaviour combined a cognitive systems engineering perspective with behavioural analysis methods used in aviation industry. Hollnagel’s Contextual Control (COCOM) and Extended Control (ECOM) Models are applied to examine the strategies with which the flight crew responded to the simulated events. The outcome of this analysis is combined with the results of industry expert analysis of the actions that flight crew were expected to perform. ECOM illustrates …

Nigeria’S Aviation At A Glance: The Assessment Of Nigerians’ Perceived Trust Level In Nigeria’S Aviation Industry, Ibrahim G. Miya, Stephen C. Rice

International Symposium on Aviation Psychology - 2015

The recent occurrences of fatal aviation crashes in Nigeria have significantly affected Nigerians’ trust in the overall performance efficiency of Nigeria’s aviation. In the context of Africa’s aviation, Nigeria in particular, it appeared that very little is being done on trust. This study assessed Nigerians trust level in Nigeria’s aviation industry with respect to “Familiarity-Based Trust Model,” (Zhang, Ghorbani & Cohen, 2007). The study used a 7-point Likert-type survey questionnaires as the primary data collection tools. Ten predictor variables (income, age, gender, political view, aircraft ownership, purpose of flying, class ticket, relationship status, distance flown, and flight frequency) were regressed …

2015 Annual Report, Center For Applied Research On Substance Use And Health Disparities

Center for Applied Research on Substance Use and Health Disparities Annual Reports

No abstract provided.

"Proof Of The Loop": Patterns Of Habitual Denial In Tim O'Brien's In The Lake Of The Woods And Don Delillo's Libra, Tim Engles

Faculty Research & Creative Activity

No abstract provided.

Development Of A Fluorescent Drug Screening Platform For Inhibitors Of Mycobacterium Tuberculosis Protein-Protein Interactions, Zina Versfeld

HIM 1990-2015

Tuberculosis (TB) is a respiratory disease caused by Mycobacterium tuberculosis (Mtb) that kills around 1.3 million people annually. Multi-drug resistant TB (MDR-TB) strains are increasingly encountered, in part resulting from shortcomings of current TB drug regimens that last between six to nine months. Patients may stop taking the antibiotics during their allotted regimen, leading to drug resistant TB strains. Novel drug screening platforms are therefore necessary to find drugs effective against MDR-TB. In order to discover compounds that target under-exploited pathways that may be essential only in vivo, the proposed screening platform will use a novel approach to drug discovery …

The Need For Theory To Guide Concussion Research, Dennis Molfese

Center for Brain, Biology, and Behavior: Faculty Publications

While the focus on concussion research has expanded greatly over the past decade, progress in identifying the mechanisms and consequences of head injury, the recovery path and the development of potential interventions to facilitate recovery have been largely absent. Instead, the field has largely progressed through an accumulation of data without the guidance of any systematic theory to guide the formulation of research questions or generate testable hypotheses. As part of this special issue on sports concussion, we advance a theory to describe the evolution of a neural network during the development of a cognitive process as well as the …

Programmed Physical Exertion In Recovery From Sports-Related Concussion: A Randomized Pilot Study, Arthur C. Maerlender, Wanda Rieman, Jonathan Lichtenstein, C. Condiracci

Department of Psychology: Faculty Publications

Although no data exist, general practice recommends only rest following concussion. This randomized clinical trial found that programmed physical exertion during recovery produced no significant differences in recovery time between groups of participants. However, high levels of exertion were deleterious. This study provides initial evidence that moderate physical activity is a safe replacement behavior during recovery.

Resting-State Brain Connectivity After Surgical And Behavioral Weight Loss, Rebecca J. Lepping, Amanda S. Bruce, Alex Francisco, Hung-Wen Yeh, Laura E. Martin, Joshua N. Powell, Laura Hancock, Trisha M. Patrician, Florence J. Breslin, Niazy Selim, Joseph E. Donnelly, William M. Brooks, Cary R. Savage, W. Kyle Simmons, Jared M. Bruce

Center for Brain, Biology, and Behavior: Faculty Publications

Objective: Changes in food-cue neural reactivity associated with behavioral and surgical weight loss interventions have been reported. Resting functional connectivity represents tonic neural activity that may contribute to weight loss success. This study explores whether intervention type is associated with differences in functional connectivity after weight loss. Methods: Fifteen participants with obesity were recruited prior to adjustable gastric banding surgery. Thirteen demographically matched participants with obesity were selected from a separate behavioral diet intervention. Resting-state functional magnetic resonance imaging was collected 3 months after surgery/ behavioral intervention. ANOVA was used to examine post-weight loss differences between the two groups in …

Differences In Prefrontal Cortex Activation And Deactivation During Strategic Episodic Verbal Memory Encoding In Mild Cognitive Impairment, Joana B. Balardin, Marcelo C. Batistuzzo, Maria Da Graca Moraes Martin, Joao R. Sato, Jerusa Smid, Claudia Porto, Cary R. Savage, Ricardo Nitrini, Edson Amaro Jr., Eliane C. Miotto

Center for Brain, Biology, and Behavior: Faculty Publications

In this study we examined differences in fMRI activation and deactivation patterns during episodic verbal memory encoding between individuals with MCI (n = 18) and healthy controls (HCs) (n = 17). Participants were scanned in two different sessions during the application of self-initiated or directed instructions to apply semantic strategies at encoding of word lists. MCI participants showed reduced free recall scores when using self-initiated encoding strategies that were increased to baseline controls' level after directed instructions were provided. During directed strategic encoding, greater recruitment of frontoparietal regions was observed in both MCI and control groups; group differences …

Educating Home Health Nurses On Peristomal Skin Care, Armi S. Earlam

Regis University Student Publications (comprehensive collection)

This Doctorate of Nursing Practice (DNP) project used a quasi-experimental, pre-test post-test design. It was conducted in the Denver area of Colorado. Purpose: The purpose of this quality improvement project is to improve the home health nurses’ knowledge regarding peristomal skin care through in-service education provided by a Certified Wound Ostomy and Continence Nurse (CWOCN). Goal: The goal is to improve the nurses’ knowledge on peristomal skin care, with the ultimate goal of positively impacting the care of the ostomy patients at home. Knowledge improvement was evaluated by administering an identical pre- and post-test on peristomal skin care. Objectives: 1.) …

Quality Improvement Models, 2015: Wpafb, Kelly A. Rabah

Obstetrics and Gynecology Faculty Publications

Quality Improvement is a formal approach to the analysis of performance and systematic efforts to improve it. There are numerous models used. We will look at some commonly used models in health care.

Management Of Siewert's Type Iii Gastroesophageal Junction Adenocarcinoma In A 52 Year Old Female, Adam Bourgon, Minia Hellan, Rebecca N. Tuttle

Department of Surgery Faculty Publications

A 52 year old female presented with a Siewert's type III gastroesophageal junction (GEJ) adenocarcinoma treated with neoadjuvant chemotherapy, laparoscopic-robotic total gastrectomy, and adjuvant chemoradiation.

Center For Global Health Newsletter, Center For Global Health, Old Dominion University

Center for Global Health Newsletter

January-June 2015 issue of Old Dominion University's Center for Global Health Newsletter.

Santa Clara Magazine, Volume 56 Number 2, Winter 2015, Santa Clara University

Santa Clara Magazine

10 - May the Rhodes rise to meet you - On the road with Aven Satre-Meloy ’13.

16 - Season tough, photos by Denis Concordel.

18 - Space Aces by Sam Scott '96. 20 - The fragility of faith by Michael C. McCarthy, S.J. '87. A professor of religious studies and executive director of SCU’s Ignatian Center for Jesuit Education confesses that it’s not merely an academic question when he asks: “How can a thinking person still believe in God?”

26 - Rebound by Mitch Finley '73. Lessons from the court and the chapel in dealing with addiction, mental illness, …