Social and Behavioral Sciences Commons^™

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 …

Upon Closer Inspection...U.S. Naval Aviation Mishaps 1977-1992, Scott A. Shappell, Douglas A. Wiegmann

Publications

The U.S. Navy/Marine Corps Class A flight/flight-related mishap rate has declined markedly since 1953. However, analysis of all Class A, B, and C naval aviation mishaps between January 1977 and December 1992 reveals that mishaps attributable to human factors have declined at a slower rate than those attributable to mechanical/environmental factors. Upon closer inspection of the data, marked differences were evident between single-piloted and dual-piloted aircraft. Global trends were primarily a function of single-piloted aircraft, particularly when phase of flight and time of day that a mishap occurred are considered. Previously reported improvement in aviation safety may be biased by …

Tyrosine As A Countermeasure To Performance Decrement During Sleep Loss, Douglas A. Wiegmann, David F. Neri, Robert R. Stanny, Scott Shappell, Andrew M. Mccardie, David L. Mckay

Publications

The fatigue and cognitive performance deficits associated with sleep loss and stress have motivated the search for effective nonpharmacological countermeasures. The purpose of the present study was to examine the potential behavioral effects of tyrosine, an amino-acid presursor to dopamine and norepinephrine, during an episode of continuous nighttime work involving one night of sleep loss.

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 …

Twelve Step Addiction Recovery Groups: An American Religious Movement, James Shoopman

Publications

This dissertation argues that Twelve Step addiction recovery groups, modelled on Alcoholics Anonymous, are an American religious movement, deserving a place in American religion scholarship.

Chapter one argues that Twelve step groups are not a religious "institution," but a social movement, working for recovery from addiction. Secondarily and functionally they constitute a religious movement, working for change in the way people experience spiritual life.

Chapter Two shows that the original Twelve Step fellowship, Alcoholics Anonymous, developed a methodology for overcoming addiction to alcohol which they described as a "spiritual way of life." Chapter Three shows that AA borrowed methods and …