Social and Behavioral Sciences Commons^™

The Interaction Of Motivational Orientation And Social Context In A Flight Setting, Noelle D. Brunelle

Master's Theses - Daytona Beach

The purpose of this study was to explore the effects of motivational orientation and social context on decisions made during flight. Cultural dimensions such as power distance, uncertainty avoidance and individualism have been found to correlate with aviation accident rates. Self-determination theory provides a schedule of social contexts and cues that support, control or thwart individual motivation, with the task-focused properties of intrinsic motivation and the external (group) focus of extrinsic motivation similar to descriptions of the cultural dimensions of individualism and collectivism. In addition, studies have demonstrated contextual cues may be used to prime cognitive goals, behaviors and strategies. …

An Investigation Of Determinism And Chaotic Behavior In Flight Performance Data: A Chaos Theory And Nonlinear Time Series Analysis Approach, Lionel Blankson Amanfu

Master's Theses - Daytona Beach

Human flight performance data were investigated using non-linear time series analysis methods to determine deterministic chaotic behavior in the data. Using a sequence of steps of non-linear methods, four flight performance data were used to investigate for the existence of deterministic chaotic behavior. Results revealed that flight performance data may exhibit chaotic behavior. Results also showed a consistent low determinism value in all the data examined which is the defining characteristic of chaotic behavior. It was also found that the data originated from non-stationary process. The Maximal Lyapunov Exponent (MLE) value which indicate chaotic behavior exist in the data revealed …

The Effect Of Gender Schematicity On The Assessment Of Male And Female Pilots’ Competence Given Identical Scenarios, Jan D. Laplante

Master's Theses - Daytona Beach

Gender has been identified as one of the top three categories, along with race, and age that are subject to stereotyping, prejudice and discrimination (Fiske, 1998). With the emergence of women in stereotypical male domains, gender research has never been more important. The aviation community is a prime example of one such domain.

This study examined the presence of an existing perception that male pilots are more competent then female pilots. It suggested that there does not appear to be evidence that would explain why there should be a difference in this perception of competence. It also discussed social theories …

Perceived Competence Of Aging Pilots, Laura M. Stelmach

Master's Theses - Daytona Beach

This study investigated the relationship between age and the perception of competence of pilots by the traveling public. Scenarios were utilized that depicted an airline captain successfully landing an airplane amidst adverse conditions. Scenarios varied only by the age of the Captain: Young, Old, or Unspecified Age and that the Young and Old scenarios included a photo of the captain. Perceived effectiveness, competence, avoidance, blame, and attribution as depicted by the Captain's performance in the scenario were assessed by 180 participants in three age groups (18-34, 35-55, and 56 <). Results showed that pilot age is a factor in perceived competence of pilots as well as participant age.

The Effect Of Crosswind And Turbulence In Mental Workload And Pilot Tracking Performance, Bruno E. Vivaldi

Master's Theses - Daytona Beach

The purpose of this study was to evaluate the effect of crosswind and turbulence on mental workload and pilot tracking performance. Based on previous research, it was believed that as the amount of crosswind and turbulence is increased, mental workload would increase and tracking performance would decrease. The objective was to estimate the impact that crosswind and turbulence, of varying degrees, had on performance and workload. Fifteen full time college student volunteers served as experimental participants in a simulated horizontal and vertical tracking task. Each participant flew twelve instrument approaches, experiencing a different crosswind and turbulence combination during each approach. …

The Effect Of Testing Location And Task Complexity On Usability Testing Performance And User-Reported Stress Levels, Chris Andrzejczak

Master's Theses - Daytona Beach

Usability testing is becoming a more important part of the software design process. New methods allow remote usability testing to occur. Remote testing can be less costly and allow more data to be collected in less time in many cases, provided the user can still provide meaningful data. However, little is known about differences in the user experience between the two testing methods. In an effort to find differences in user experience between remote and traditional website usability testing, this study randomly assigned participants into two groups, one completing a usability test in a traditional lab setting, while the other …

Gender Differences In Accurate Route Recall In Novice Drivers Using Landmarks In Electronic Maps, Kimberly K. Brantley

Master's Theses - Daytona Beach

Past literature has found a link between gender and accuracy of route recall in traditional paper maps using landmarks. Research also suggests that what is already known about wayfinding behavior in the physical world can be applied to computer-generated environments. The goal of this study is to merge these two conclusions to determine if gender and route recall differences remain constant for global, electronic maps. Analysis of gender by accuracy as measured by number of trials showed that males required fewer trials (M = 3.63) than females (M = 4.09), F (1,99) = 7.29, p < .05 and accuracy as measured by number of errors in trial 1 also showed that males had fewer errors (M = 3.33) than females (M = 4.09), F (1,99) = 5.79, p < .05. Analysis of landmarks by accuracy as measured by number of trials showed participants viewing Landmark High Maps required fewer trials (M = 3.64) than those viewing Landmark Low Maps (M = 4.12), F (1,99) = 7.68, p < .05. Accuracy as measured by number of errors in trial 1 showed participants viewing Landmark High Maps had fewer errors in trial 1 (M = 3.16) than those viewing Landmark Low Maps (M = 4.33), F (1,99) = 11.87.

The Effect Of Age And Advice Accuracy On Compliance With Decision Support, Susan E. Vallance

Master's Theses - Daytona Beach

This thesis was designed to determine whether age or the accuracy of advice provided significantly effects compliance with a computerized decision support assistant. 48 participants in two groups, aged 20-40 (younger adults) and 41-69 (older adults), performed a monitoring/vigilance task intended to be similar to screening baggage with an X-ray monitor. A decision support assistant was provided to assist participants in choosing one out of four gray circles that had the most contrast with the background screen. Compliance with the decision support assistant's advice was then assessed. Results indicated that the level of advice accuracy did have a significant effect …

Strategy Uses And Study Time: Relationship With Memory Performance In Older Adults, Karen A. S. Doolittle

Master's Theses - Daytona Beach

The overall purpose of this study was to foster a greater understanding of age-related memory loss as it pertains to the aging workforce's ability to remain productive and effective in a time of complex change, and to recommend some adjustments that can be made to compensate for these memory declines. The specific intent of this current project was to test one premise of Ericsson and Chase's Skilled Memory Theory, namely that memory skill is a skill that can be developed through enhanced encoding and through practice. By introducing participants to the simple mnemonic strategy of chunking and by allowing two …

Situational Context And Personality Influences On Motor Performance: A Test Of Self-Determination Theory, Trena N. Thompson

Master's Theses - Daytona Beach

This research attempted to predict motor performance through consideration of an individual's personality orientation and the manipulation of motivation through priming a specified situational context. The effect of the personality orientation and situational prime on self-handicapping was also analyzed. Hypotheses were derived from key concepts of self-determination theory, specifically causality orientation theory, and previous work by Hodgins and colleagues (in press). The results of the study indicated that motor performance was not predicted by personality, situational prime, or the interaction of the two variables.

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 …