Social and Behavioral Sciences Commons^™

Perception Of Competence In Male And Female Pilots: Between Group Differences, Marianne Paulsen

Master's Theses - Daytona Beach

This study investigated the relationship between gender and competence as perceived by pilots. Scenarios were utilized that depicted an airline captain successfully landing an airplane amidst adverse conditions. Scenarios varied only by the gender of the Captain: male, female, or unspecified by variance of pilot name. Perceived effectiveness, competence, avoidance, blame, and attribution as depicted by the Captain's performance in the scenario were assessed by 30 male and 30 female certified flight instructors. Results showed that female flight instructors' ratings of avoidance ability and attribution for success differed from male flight instructors. Attribution for blame differences between scenario conditions was …

Effect Of Tactile Feedback On Performance, Darren Paul Wilson

Master's Theses - Daytona Beach

Humans interact with their environment by obtaining information from various modalities of sensing. These various modalities of sensing combine to facilitate manipulation and interaction with objects and the environment. The way humans interact with computers mirrors this environmental interaction with the absence of feedback from the tactile channel. The majority of computer operation is completed visually because currently, the primary feedback humans receive from computers is through the eyes. This strong dependence on the visual modality can cause visual fatigue and fixation on displays, resulting in errors and a decrease in performance. Distributing tasks and information across sensory modalities could …

An Analysis Of The Influence Of Age And Ionizing Radiation On Cognitive Performance, Elizabeth L. Gerhardt

Master's Theses - Daytona Beach

This thesis was designed to study whether age has a significant effect on cognitive test results among persons exposed to ionizing radiation. The data for this investigation came from the fourth year of a 1995-98 longitudinal study of subjects exposed to radiation from the 1986 Chernobyl, Ukraine, nuclear power plant accident. Accuracy and efficiency scores from four cognitive tests taken by 84 Ukrainian volunteers were divided into two age groups and three radiation dosage groups for analysis. The results of this study found that decrements in human performance on tasks involving spatial processing increase with age in persons who have …

A Comparative Study Of Novice Vs. Experienced Pilots Utilizing Cockpit Models Applied To The Multi Function Display System, Susan J. Karkman

Master's Theses - Daytona Beach

Based on previous research findings in the expert/novice area, this thesis suggests that how people approach and solve problems largely depend on their experience level. The literature supports that experts tend to prioritize their actions differently than their novice counterparts as they negotiate their way through various critical flight scenarios. In this study we assume this difference is, in part, related to the fact that experts have a more complete understanding/perception of the overall situation than do novices. Psychologists often refer to this understanding as a more complete mental model.

The purpose of this study was to evaluate if the …

Personality As It Relates To Performance Among Primary Flight Students At Embry-Riddle Aeronautical University, Caroline F. Farmer

Master's Theses - Daytona Beach

The purpose of this study was to evaluate the relationship of primary flight students' performance as it relates to personality. Previous research has provided the basis for the relationship between what an individual accomplishes and personality traits. The individual performance of 30 students were evaluated by two different techniques during an observer flight. One was an evaluation form developed by the researcher and the other, the flight instructor's (P.I.C.) evaluation. The performance data gathered by the researcher was collected in order to provide a secondary set of performance data in case there was no discriminability amongst the flight instructor's evaluation. …

The Atis Message: A Study In One-Way Communication, Sam C. Kelly Iii

Master's Theses - Daytona Beach

The purpose of this study was to explore the effects of high fidelity digital voice transmission, some aspects of information processing and the effect of short-term memory and long-term memory on one-way verbal communication. The experiment consisted of one realistic scenario with each of the twenty-four subjects involved recording on paper each of the sixteen Automatic Terminal Information Service (ATIS) messages that they heard. Each subject heard each message one time, and the listening devices used were changed after four messages. The ATIS message consists of eleven hem groups of information. The results were viewed in group, number, and word …

Satellite Data Communications Link Requirements For A Proposed Flight Simulation System, Gerald M. Kowalski

Master's Theses - Daytona Beach

The purpose of this study was to investigate the requirements necessary for data and voice communication via satellite, linking Embry-Riddle Aeronautical University (ERAU) and other flight training facilities. The proposed research was conducted following a descriptive method of collecting information, generating and analyzing data, and listing the results for the proposed link requirements. The current fiber-optic communications link at ERAU in Daytona Beach was presented to establish a general foundation of communications. Research was done into methods used by satellite common carriers for realistic data and calculations. A proposed data link to connect flight simulators at the ERAU Prescott campus …