Psychiatry and Psychology Commons^™

Flight Test Evaluation Of Situation Awareness Benefits Of Integrated Synthetic Vision System Technology For Commercial Aircraft, Lawrence J. Prinzel Iii, Lynda J. Kramer, Jarvis J. Arthur Iii, Randall E. Bailey, J. Raymond Comstock

International Symposium on Aviation Psychology - 2005

Research was conducted onboard a Gulfstream G-V aircraft to evaluate integrated Synthetic Vision System concepts during flight tests over a 6-week period at the Wallops Flight Facility and Reno/Tahoe International Airport. The NASA Synthetic Vision System incorporates database integrity monitoring, runway incursion prevention alerting, surface maps, enhanced vision sensors, and advanced pathway guidance and synthetic terrain presentation. The paper details the goals and objectives of the flight test with a focus on the situation awareness benefits of integrating synthetic vision system enabling technologies for commercial aircraft.

The Stl Model: A Three-Dimensional Perspective On Organizational Change Programs, Manoj S. Patankar Ph.D., Thomas Bigda-Peyton Ph.D., Jeffery Brown M. Ed.

International Symposium on Aviation Psychology - 2005

This paper examines organizational change programs across aviation, healthcare, and financial services sectors. Based on the analysis of three key programs, a theoretical model, which could be used to describe the state of any organizational change program, is presented. This model is called the STL Model and is represented by three mutually perpendicular axes: scalability, transferability, and longevity. In simplest terms, scalability refers to “volume;” greater the volume of users of, or participants in, a particular change program, the greater the scalability of that change program. Transferability refers to the number of user-groups, whether within a specific discipline or outside. …

Complexity Mitigation Through Airspace Structure, M. L. Cummings, C. G. Tsonis, D. C. Cunha

International Symposium on Aviation Psychology - 2005

Cognitive complexity is a term that appears frequently in air traffic control research literature, yet there has not been a significant distinction between different components of complexity, such as environmental, organizational, and display complexity, all which influence cognitive complexity. It is not well understood if and how these different sources of complexity add to controller cognitive complexity and workload. In order to address this need for complexity decomposition and deconstruction, an experiment was conducted to explore whether or not different components of complexity could be effectively measured and compared. The goal of the experiment was to quantify whether or not …

Validation Of A Modern Aviation Psychology Test Battery Using Aertificial Neural Networks: First Results Of Two Pilot Studies, Markus Sommer, Dr. G. Schuhfried Gmbh

International Symposium on Aviation Psychology - 2005

The present paper deals with the problem of data integration in the context of aviation psychological assessment. In the first pilot study 99 pilot applicants completed a comprehensive test battery. The general judgment of the candidates’ performance in a flight simulator served as an external criterion. To examine the predictive validity of this test battery, both a discriminant analysis as well as an artificial neural network were calculated and compared with each other with regard to classification rate, stability, and their respective differentiability of suited and not suited applicants based on their success probabilities. The results of this first pilot …

Discussing Monotony In Atc: Effects Of Repetitive Traffic Patterns On Performance And Subjective Indicators, Sonj Straussberger, Wolfgang Kallus, Dirk Schaefer

International Symposium on Aviation Psychology - 2005

This study addresses the concept of monotony in ATC and describes uneventful and repetitive work conditions evoking such a state. Psychophysiological effects of repetitiveness in two simulated ATC-scenarios of low or high dynamic density (DD) were investigated with 24 air traffic controllers (M=29.5 years, 18 male, six female). Interactions approached significance (p<0.1) in conflict resolution time for an out-of-routine conflict situation. Conflict resolution lasted longer in repetitive traffic and resolution time increased from the first to the second run. Those findings are supported by a composite score of subjective attentiveness, fatigue, sleepiness, and concentration with lower values found in repetitive conditions. Although generally decreasing, the switch from low to high DD was rated favorably on the hedonic tone, while tense arousal was reacting more pronounced in non repetitive and low-high condition. In combination with the development of earlier reported cardiovascular (heart rate, heart rate variability) and subjective indicators the results underline the significance of a multidimensional assessment of monotony in ATC.

Collective Training Research Utilizing Returning Combat Aircrews, Lessons Learned, Dr. Larry Katz, Kurt Kline

International Symposium on Aviation Psychology - 2005

This paper describes an experiment to evaluate the effectiveness of the U.S. Army’s Aircrew Coordination Training Enhancement (ACTE) program delivered by distance learning. A large-scale experiment was designed and executed using three groups of aircrews that received either electronic classroom-based instruction with instructor facilitation on site, distance learning training using the unit’s local Digital Training Facility with the primary instructor off site, or no training. Aircrews with varying levels of experience recently returning from combat were evaluated using event-based scenarios performed in the Aviation Combined Arms Tactical Trainer (AVCATT). Measures were developed within Kirkpatrick’s (1998) framework. Execution of the experiment …

Evaluation Of Pilot And Runway Characteristics Associated With Runway Incursions, Kathleen Mcgarry, Gregory Niehus

International Symposium on Aviation Psychology - 2005

A study was conducted to determine possible pilot and airport characteristics that could be used to predict surface incidents (SI) committed by pilots. The study was conducted by analyzing the videotape data from a previous simulation study (Surface Technology Assessment Product Team, 2004) that tested the ability of dynamic taxiway message signs called Addressable Message Boards (AMB) to enhance pilot situation awareness (SA) and reduce the likelihood of SIs at controlled airports. The current study did not take into consideration the impact of AMBs on SIs, but specifically focused on pilot and scenario characteristics. The results of the study indicate …

Pilot Acceptance, Compliance, And Performance With An Airborne Conflict Management Toolset, Nathan A. Doble, Richard Barhydt, Dr. Karthik Krishnamurthy

International Symposium on Aviation Psychology - 2005

A human-in-the-loop experiment was conducted at the NASA Ames and Langley Research Centers, investigating the En Route Free Maneuvering component of a future air traffic management concept termed Distributed Air/Ground Traffic Management (DAG-TM). NASA Langley test subject pilots used the Autonomous Operations Planner (AOP) airborne toolset to detect and resolve traffic conflicts, interacting with subject pilots and air traffic controllers at NASA Ames. Experimental results are presented, focusing on conflict resolution maneuver choices, AOP resolution guidance acceptability, and performance metrics. Based on these results, suggestions are made to further improve the AOP interface and functionality.

Effects Of A Final Approach Runway Occupancy Signal (Faros) On Pilots’ Flight Path Tracking, Traffic Detection, And Air Traffic Control Communications, John Helleberg

International Symposium on Aviation Psychology - 2005

Eighteen pilot participants with varying experience levels flew 36 approaches in a medium fidelity cockpit simulator. Eighteen baseline trials were flown with a standard Precision Approach Path Indicator (PAPI) and 18 trials were flown with the proposed Flashing PAPI (FPAPI). The results showed a significant increase in lateral tracking error with the FPAPI as compared to the PAPI trials, but no increase in vertical tracking errors. There was also a trend toward an increase in the number of radio communications with the FPAPI. Pilots were able to determine runway occupancy status and land or go-around as required in both the …

Towards Wide-Field Display Of The Gripen Hud Interface To Combat Spatial Disorientation, Lars Eriksson, Katarina Undén, Claes Von Hofsten

International Symposium on Aviation Psychology - 2005

The head-up display (HUD) interface of the Gripen fighter aircraft utilizes a sphere concept for supporting attitude awareness or spatial orientation (SO). With the sphere interface fixed to the gravitational vertical and the attitude variant aircraft positioned in the center of the sphere, the HUD field-of-regard scans parts of the sphere inside. The HUD interface depicts segments of latitude circles with meridian markings that convey integrated information of pitch, roll, and yaw. To enhance pilot-in-the-loop maneuvering and SO we suggest a wide field-of-view interface design of the Gripen concept, emphasizing the inclusion of peripheral vision. The suggested interface is subsequently …

A Conceptual Framework For Studying Safety Climate And Culture Of Commercial Airlines, Dr. Sharon Glazer, Amber R. Laurel, Rangapriya Kanan Narasimhan

International Symposium on Aviation Psychology - 2005

A comprehensive safety climate and safety culture framework, which can be utilized to assess various predictors and consequences of safety climate and to assess airline’s safety culture in relation to one another, is presented. The framework depicts a process whereby individual, group, and organizational predictor variables, through perceived safety climate, affect first level outcomes. First level outcomes can lead to direct costs for the organization, as well as lowered productivity. In the framework, individual and environment variables are purported to moderate the relationship between work-related events and safety climate. Motivation is also expected to mediate the relationships between predictors and …

Distributed Air / Ground Traffic Management En Route Free Maneuvering Rules Of The Road: Requirements And Implementation For A Simulation Of En-Route Self-Separation, Nancy H. Johnson, Riva Canton, Vernol Battiste, Walter Johnson

International Symposium on Aviation Psychology - 2005

National Aeronautics and Space Administration’s (NASA) Distributed Air Ground Traffic Management (DAG-TM) program has recently investigated a concept called “En-route Free Maneuvering” as a proposed solution for expanding airspace capacity limits. A critical element for this concept is conflict detection and resolution (CD&R) using the 3D cockpit situation display (CSD). The only fielded system performing some of this function is the Traffic Alert & Collision Avoidance System (TCAS), a radar-based alerting system used by most commercial aircraft for collision detection and avoidance. TCAS is inappropriate for an en-route self-separation application due to its reactive nature, and inherent lack of flexibility. …

Redefining Crm, J. Norman Komich

International Symposium on Aviation Psychology - 2005

The recent revision (120-51E, dated 1/22/04) to the Crew Resource Management Training Advisory Circular failed to provide a specific definition of CRM. This void is an issue with those who agree with Montaigne when he observed “No wind favors the sailing ship without a destined port.” Since its inception over twenty five years ago, CRM has undergone considerable evolution and the industry now finds itself in the seventh or eighth “Generation” of CRM training. Interestingly, in the very first Advisory Circular (120-51A) the following statement was made: “The essence of CRM training is to reduce error in the cockpit.” In …

Maintaining Aircraft Orientation Awareness With Audio Displays, Kristen K. Liggett Ph.D., Peter Venero, Martin N. Anesgart Ph.D.

International Symposium on Aviation Psychology - 2005

This study was conducted to determine an appropriate task with which to test alternative orientation display formats, and to test a preliminary set of audio orientation symbology sets. Participants were required to perform three tasks simultaneously. The first task was a visual search (target designation) task. The second task was a radar monitoring task. Both of these tasks were performed on a head-down display. The third task consisted of monitoring aircraft orientation on a head-up display. The third task employed the study’s one independent variable – orientation symbology sets. When performing the aircraft orientation task, orientation was displayed in three …

A Systematic Approach To Addressing Human Factors Considerations In The Design Of Flight Deck Components, Beth Lyall Ph.D., Greg Harron M.S.

International Symposium on Aviation Psychology - 2005

The FAA Aircraft Certification Job Aid for Flight Deck Human Factors is a decision-support tool for addressing human factors considerations during the flight deck design portion of the aircraft certification process. The current version presents decision-support information related to the review of flight deck displays, controls, and systems. This tool provides a systematic approach for assessing human factors considerations related to the design of flight deck components.

The Relationship Between Controller Opinions And Use Of An Atc Decision Support Tool, Carol A. Manning, Melanie Dennis

International Symposium on Aviation Psychology - 2005

The purpose of this study was to assess the relationship between controllers’ opinions about the User Request Evaluation Tool (URET), an air traffic control decision support tool, and their use of various URET functions, including its flight data management capabilities, conflict prediction information, and problem-solving tools (e.g., trial planning). We expected that, compared with those who were less positive about URET, controllers who rated the tool more positively would use it more often in performing sector team duties. In 2002, formal observations were made of 181 en route controllers using URET at six facilities. URET display settings, usage, and use …

Team Coordination In Uav Operations, Harry K. Pedersen, Nancy J. Cooke

International Symposium on Aviation Psychology - 2005

The term “unmanned” in the context of unmanned aerial vehicle (UAV) operations is too often taken literally, overlooking the humans controlling, monitoring, collaborating, and coordinating from the ground. Promoting and improving the performance of the human component in the operation of UAVs is paramount and enhancing the coordination of the humans in the system is one of many important human factors issues which must be overcome. Research from the Cognitive Engineering on Team Tasks Laboratory has approached this problem with the development of a synthetic test-bed replicating UAV coordination in the lab. Findings from this synthetic task environment (STE) will …

Near-To-Eye Display And Augmented Reality Concepts For Air Traffic Tower Controllers: Issues And Challenges, Dr. John W. Ruffner, Dr. Jim E. Fulbrook, Marc Foglia

International Symposium on Aviation Psychology - 2005

Tower controllers are responsible for maintaining safe separation between airborne aircraft in the airport traffic control area, and separation between aircraft, equipment, and personnel on the airport surface. In this paper, we summarize recent work to develop and evaluate user-acceptable hardware and software solutions that will reduce diversions and augment or enhance controller capabilities, especially in limited visibility conditions. We characterized controller tasks where a near-to-eye display and augmented reality techniques can aid controller performance, and identified form factor variables that influence user acceptability of hardware configurations. We developed an out-the-window concept of operation and analyzed the hardware requirements and …

Implementing Electronic Flight Data In Airport Traffic Control Towers, Todd R. Truitt Ph.D.

International Symposium on Aviation Psychology - 2005

The Federal Aviation Administration (FAA) is investigating the potential effects of implementing electronic flight data systems (EFDSs) at Airport Traffic Control Towers (ATCTs). I use existing task analyses, published literature, and recent field observation data to determine the basic functionality of flight progress strips (FPSs) in the ATCT. I identify gaps in the research and formed a general set of principles to guide the design of an EFDS prototype. Given the proper application of principles for design and automation, the EFDS should maintain some of the basic functionality and benefits of the FPSs, reduce workload related to flight data entry, …

Capturing The Research And Development Process Of Aviation Systems: Creating A Multi-Media Living Legacy, Anthony D. Andre, Becky L. Hooey, David C. Foyle

International Symposium on Aviation Psychology - 2005

Too often, successful system development projects fail to leave a legacy of design transfer information, beyond providing access to the mere physical descriptions of the system, or the software code itself. Yet, information about high-level design decisions, assumptions, constraints, philosophies and methodologies is often sought after by system designers, engineers, and researchers alike. Such information is critical for facilitating an understanding of the design and evaluation decisions that underlie the final design. In contrast, published articles about a given complex system are usually limited to discussions of experimental results and in applicability beyond the academic and research community. This paper …

A Comparison Of Saint With Imprint And Micro Saint Sharp, Gerald P. Chubb

International Symposium on Aviation Psychology - 2005

SAINT was a hybrid modeling and simulation language developed in FORTRAN for main frame computers that allowed simulation of human activities in the context of system operation. MicroSaint was initially developed in the C language, specifically for Personal Computers (PCs), mimicking much but not all of what was in the original FORTRAN version. IMPRINT Version 7 uses Micro Saint IV as its underlying computational engine. MicroSaint Sharp is based on the C# programming language and will be the computational engine underlying IMPRINT Version 8. Representational capabilities of these various modeling techniques are compared to illustrate what improvements have been made …

Safety Attitudes In The Aviation System: Influences Of A Highly Regulated Environment, Teresa C. D'Oliveira

International Symposium on Aviation Psychology - 2005

Although safety is considered paramount in the aviation industry, very few studies have explored the influence that such a highly regulated environment may have on safety attitudes. This paper explores how perceptions and attitudes may be influenced by context characteristics and analyses how a highly regulated context, such as the aviation industry, compares with other industries. Results suggest that the aviation industry seems to be centered on individual behaviors and attitudes towards safety; in contrast other industries highlight safety at the organizational level. Implications of these results and repercussions of national safety campaigns to promote safety at the workplace are …

A Comparison Of Adults Raised As Only Children With Adults Raised With Siblings On A Measure Of Anger, Lynn M. Schiller

Seton Hall University Dissertations and Theses (ETDs)

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2005- 2008 Unlv Mcnair Journal, Valerie Avery, Shana Bachus, Karmen K. Boehlke, Andrea Flores, Alden Kelly, Erick Lopez, Carol Preussler, Heather Shay, Ava Bookatz, Shaun Elsasser, Veronica Hicks, Shaida A. Jetha, Anthony Quinn, Thurithabhani Seneviratne, Teddy Boado Sim Jr., Liza Ward, Amris Henry-Rodgers, Jacquelynn Kaaa-Logan, Jason Orozco, Juan C. Plata, Bonnie Bartlett, Kathleen Bell, Vacheral M. Carter, Nydia Diaz, Kimberly Hackstock, Julio A. Luna, Charles Mao, Sandra Ramos, Precious Rideout, Benjamin Lee Watrous, Chet R. Whitley

McNair Journal

Journal articles based on research conducted by undergraduate students in the McNair Scholars Program

Table of Contents

Biography of Dr. Ronald E. McNair

Statements:

Dr. Neal J. Smatresk, UNLV President

Dr. Juanita P. Fain, Vice President of Student Affairs

Dr. William W. Sullivan, Associate Vice President for Retention and Outreach

Mr. Keith Rogers, Deputy Executive Director of the Center for Academic Enrichment and Outreach

McNair Scholars Institute Staff

Applying The Information-Motivation-Behavioral Skills Model Of Hiv- Risk To Youth In Psychiatric Care, Geri R. Donenberg, Rebecca Moss Schwartz, Erin Emerson, Helen W. Wilson, Fred B. Bryant, Gloria Coleman

Psychology: Faculty Publications and Other Works

This study examined the utility of cognitive and behavioral constructs (AIDS in-formation, motivation, and behavioral skills) in explaining sexual risk taking among 172 12–20–year-old ethnically diverse urban youths in outpatient psy-chiatric care. Structural equation modeling revealed only moderate support for the model, explaining low to moderate levels of variance in global sexual risk taking. The amount of explained variance improved when age was included as a predictor in the model. Findings shed light on the contribution of AIDS informa-tion, motivation, and behavioral skills to risky sexual behavior among teens re-ceiving outpatient psychiatric care. Results suggest that cognitive and behavioral factors …

Answering The Earthquake, Thomas G. Plante

Psychology

During the past several years, the American Catholic Church has suffered an enormous earthquake due to the child sexual abuse crisis that was initially reported on January 6, 2002 by the Boston Globe Spotlight Team. Although the sexual abuse of children by priests had been in the news many times before, the recent case in Boston 14 Conversations resulted in perhaps the largest earthquake ever in the American Catholic Church. While the epicenter of the quake was centered in Boston, there were many significant aftershocks felt across the land. Sadly, Jesuits and Jesuit universities were not immune from the recent …

Ritalin Use In Elementary School Children, Amber Ayres

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.

The Effects Of A Persuasive Presentation And Group Discussion On Parental Attitude In A Youth Sports Camp Parent Conference, Nicholas Charles Mirabile

Theses, Dissertations and Capstones

The general purpose of this study was to increase parental support for inclusion of services for children with special needs. A persuasive presentation and group discussion were conducted at a parent conference at a youth sports camp

The presenter was a social worker who has experience working with children with special needs. The presenter developed the presentation and helped guide the discussion.

Anonymous pre-test and post-test surveys of parental attitude toward the presentation issue were taken. From these surveys, the effects of level of involvement and level of knowledge on level of importance were assessed.

Attitude change occurred in this …

“Bin Laden’S Brain”: The Abrasively Negativistic Personality Of Dr. Ayman Al-Zawahiri, Aubrey Immelman, Kathryn Kuhlmann

Psychology Faculty Publications

This paper presents the results of an indirect assessment of the personality of Ayman al-Zawahiri, deputy leader of the al-Qaida terrorist network at the time of the September 11, 2001 terrorist attack on the United States and allegedly chief strategist for al-Qaida operations and personal physician to Osama bin Laden.

Al-Zawahiri’s primary personality patterns were found to be Contentious/oppositional and Dominant/controlling, with secondary features of the Dauntless/dissenting and Ambitious/self-serving patterns.

The amalgam of Contentious (negativistic, or passive-aggressive) and Dominant (aggressive, or sadistic) patterns in al-Zawahiri’s profile suggests the presence of the “abrasive negativist” syndrome. For these personalities, minor frictions easily …

Adhd: What Educators And Parents Should Know, Jessica J. Foust

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.