Matching Items (32)
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Description
The objective of this study was to investigate the generational differences among US commercial airline pilots regarding their attitudes toward safety. A survey was distributed to three different US airlines: one major commercial airline, one regional airline, and one charter airline. A total of 106 pilots participated in this study.

The objective of this study was to investigate the generational differences among US commercial airline pilots regarding their attitudes toward safety. A survey was distributed to three different US airlines: one major commercial airline, one regional airline, and one charter airline. A total of 106 pilots participated in this study. The pilots were categorized into three groups of generations based on birth years: Baby Boomers: 1946-1964, Generation X: 1965-1980, and Generation Y: 1981-2000. Through the use of one-way Analysis of Variance (ANOVA), the results of the analyses found that there was no significant difference between the generations of pilots regarding safety attitudes. In the subcategory of self-confidence, the results indicated no significant differences between the different generations of pilots. However, in the subcategories of risk orientation and safety orientation, significant differences were detected among the three generations of pilots. Baby Boomers were found to have the lowest risk tolerance, while Generation Y had the highest. Conversely, Baby Boomers were found to have the highest safety orientation, with the lowest being that of Generation Y.
ContributorsGashgari, Emad A (Author) / Niemczyk, Mary (Thesis advisor) / Nullmeyer, Robert (Committee member) / Gibbs, Robert (Committee member) / Arizona State University (Publisher)
Created2013
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The purpose of this study was to measure the effect of gendered communication on women's behavioral intentions regarding nonprofit and for-profit entrepreneurship. Women represent half of the U.S. workforce, but only about one third of all American entrepreneurs are women. Feminists have argued that because entrepreneurship is largely understood as

The purpose of this study was to measure the effect of gendered communication on women's behavioral intentions regarding nonprofit and for-profit entrepreneurship. Women represent half of the U.S. workforce, but only about one third of all American entrepreneurs are women. Feminists have argued that because entrepreneurship is largely understood as a masculine activity, women — who are predominantly socialized to espouse a feminine gender role — are less likely to become entrepreneurs. Previous scholarship and the particular theoretical lens of social feminism suggest that communication about entrepreneurship that is congruent with a feminine gender role would lead to the recruitment of a greater number of women entrepreneurs. Findings of the current study, however, suggested the opposite, providing support for poststructuralist feminist theory. Women who viewed a feminine entrepreneurship recruiting brochure about entrepreneurship reported themselves to be more feminine and less likely to report intentions to become entrepreneurs than women who viewed a masculine entrepreneurship recruiting brochure. These findings suggested that feminine communication may prime women to think of themselves as feminine, which may then lead them to view themselves as not masculine enough to be entrepreneurs. The applications of these findings stretch beyond engaging more women in entrepreneurship and also extend to scholarship that investigates gender's effects on women's pursuit of other masculine careers, including those in science, technology, engineering, and mathematics. Until the larger discourse on entrepreneurship changes to be inclusive of femininity, it is unlikely that strategies that feminize entrepreneurial activity in controlled situations will have an effect on changing the patterns of women's entrepreneurial intentions.
ContributorsIffert, Audrey (Author) / Montoya, Mitzi M. (Thesis advisor) / Rund, James (Thesis advisor) / Niemczyk, Mary (Committee member) / Arizona State University (Publisher)
Created2014
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Description
Observational tutoring has been found to be an effective method for teaching a variety of subjects by reusing dialogue from previous successful tutoring sessions. While it has been shown content can be learned through observational tutoring it has yet to been examined if a secondary behavior such as goal-setting can

Observational tutoring has been found to be an effective method for teaching a variety of subjects by reusing dialogue from previous successful tutoring sessions. While it has been shown content can be learned through observational tutoring it has yet to been examined if a secondary behavior such as goal-setting can be influenced. The present study investigated if observing virtual humans engaging in a tutoring session on rotational kinematics with embedded positive goal oriented dialogue would increase knowledge of the material and perpetuate a shift an observer's goal-orientation from performance avoidance goal orientation (PAVGO) to learning goal orientation (LGO). Learning gains were observed in pre to post test knowledge retention tests. Significant changes from pretest to posttest occurred across conditions for LGO. Additionally, significant changes from PAVGO pretest to posttest were observed in the control condition however PAVGO did not significantly change in the experimental condition.
ContributorsTwyford, Jessica (Author) / Craig, Scotty D. (Thesis advisor) / Niemczyk, Mary (Committee member) / Kuzel, Michael (Committee member) / Arizona State University (Publisher)
Created2014
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Description
In 2004 the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, and Slovenia joined the European Union (EU) as part of the EU's greatest enlargement to date. These countries were followed by Bulgaria and Romania in 2007. One benefit of joining the EU was the freedom for residents in the

In 2004 the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, and Slovenia joined the European Union (EU) as part of the EU's greatest enlargement to date. These countries were followed by Bulgaria and Romania in 2007. One benefit of joining the EU was the freedom for residents in the new EU member states to migrate to western European nations, notably the United Kingdom (UK). A result of this new freedom was an increased need for air travel. The intersection of the expansion of the EU with the introduction of low-cost airline service was the topic addressed in this study. Yearly traffic statistics obtained from the UK Civil Aviation Authority were used to formulate a trend line of passenger volume growth from 1990 to 2003. Through a time series regression analysis, a confidence interval was calculated that established that, beginning with the year 2004, passenger volumes exceeded the probable margin of error, despite flat population growth. Low-cost carriers responded to these market conditions through the introduction of new flights across the region. These carriers modeled themselves after Southwest Airlines, a strategy that appeared to be more effective at meeting the needs of the post-accession travel boom. The result was a dramatic rise in both passenger volumes and low-cost airline routes in an east-west direction across the continent.
ContributorsKurant, Jonathan (Author) / Niemczyk, Mary (Thesis advisor) / Gibbs, Robert (Committee member) / Ulrich, Jon W. (Committee member) / Arizona State University (Publisher)
Created2012
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The three most common errors related to communication during shift turnovers are during inspection, installation, and the minimum equipment list (MEL). Miscommunications during shift turnover could lead to a catastrophic disaster. Numerous accidents have occurred relating to shift turnover issues; therefore, the Federal Aviation Administration (FAA) has been studying this

The three most common errors related to communication during shift turnovers are during inspection, installation, and the minimum equipment list (MEL). Miscommunications during shift turnover could lead to a catastrophic disaster. Numerous accidents have occurred relating to shift turnover issues; therefore, the Federal Aviation Administration (FAA) has been studying this matter in order to avoid preventable miscommunication problems. It has also been suggested that communication skills be developed at 14 CFR Part 147 schools so that students can communicate effectively with others in their future field. In order to assess the communication issues of students at these schools, three investigative treatments were utilized to assess communication during shift turnover. The first treatment consisted of verbal communication only; the second treatment consisted of the use of a whiteboard and written report; and the third treatment consisted of the use of a template of a fire protection system diagram on a whiteboard along with a written report. This study involved 14 students from a community college in the southwest. Data collected focused on the confidence level of communicated information related to the assigned tasks within a given time period. Through the use of Analysis of Variance, the results of the analyses found that there was no significant difference between each treatment. The data sets for the team leaders and team members were separately analyzed while there appears to be an increase of ease of communication by the use of the whiteboard- indicating a need for further study- no significant differences were found between the three treatments. Discussion of possible causes as well as the need for future investigations is presented.
ContributorsNakagawa, Futoshi (Author) / Niemczyk, Mary (Thesis advisor) / Niemczyk, Mary C (Committee member) / Ulrich, Jon W (Committee member) / Mccurry, William (Committee member) / Arizona State University (Publisher)
Created2011
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The landscape of higher education is constantly evolving. Similar to a wave that washes ashore and transforms the shoreline, the same is occurring with higher education and its "shoreline". With the influx of technology and social media on college and university campuses, higher education institutions have had to grapple with

The landscape of higher education is constantly evolving. Similar to a wave that washes ashore and transforms the shoreline, the same is occurring with higher education and its "shoreline". With the influx of technology and social media on college and university campuses, higher education institutions have had to grapple with whether or not to implement the technology (e.g. mobile devices) and the social mediums (e.g. Facebook, Twitter, YouTube) that accompany these technologies into the academic and social college experiences of the tech-savvy students enrolling in higher education institutions. Higher education's new shoreline is largely being produced by the new paradigms of technology and social media adopted by the Net Generation college student. The forces of the evolving nature of technology are having an enormous impact on higher education practitioners. The prolific transcendence of Smartphones, tablets, and social mediums and the expansion of broadband (e.g. Wi-Fi) are changing student expectations of how higher education practitioners engage, communicate, and connect with the Net Generation college student. The assumption that many higher education practitioners have of social media is that social media primarily consists of Facebook and Twitter. Arguably Facebook and Twitter comprise the primary social avenues students traverse when communicating with friends and family but additionally, these sites can also be utilized for academic and social purposes advantageous to colleges and universities in enhancing the college student experience. The purpose of this study is to understand and describe how the Net Generation college student uses social media in their academic and social college experiences. Through the use of a descriptive analysis, this action research study described how the Net Generation college student uses social media in their academic and social college student experiences.
ContributorsSesterhenn, Shannon Marie (Author) / Ewing, Kris M. (Thesis advisor) / Rodrigue Mcintyre, Lisa (Committee member) / Niemczyk, Mary (Committee member) / Arizona State University (Publisher)
Created2012
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The Federal Flight Deck Officer (FFDO) program was mandated legislatively, as part of the Homeland Security Act of 2002. This study replicated earlier research that investigated pilots’ opinions of the current state of the FFDO program based on interviews. A Likert survey was created to allow simpler quantitative collection and

The Federal Flight Deck Officer (FFDO) program was mandated legislatively, as part of the Homeland Security Act of 2002. This study replicated earlier research that investigated pilots’ opinions of the current state of the FFDO program based on interviews. A Likert survey was created to allow simpler quantitative collection and analysis of opinions from large groups of pilots. A total of 43 airline pilots participated in this study. Responses to the Likert questions were compared with demographics, searching for significance through a Pearson chi-square test and frequencies were compared to earlier research findings. Significant chi-square results showed that those familiar with the program were more likely to agree the program should continue, it was effective, the screening and selection process of program applicants was adequate and the Federal Air Marshal Service’s management of the FFDO program was effective. Those with Military experience were more likely to disagree it was reasonable that FFDOs were required to pay for their own room and board during training or train on their own time. All those who shared an opinion agreed there should be a suggestion medium between FFDOs and their management. Unlike the prior study, all those familiar with the program agreed the weapons transportation and carriage procedures were adequate. Furthermore, all those who shared an opinion found the holster locking mechanism adequate, which was another reversal of opinion from the prior study. Similar to the prior study, pilots unanimously agree FFDOs were well trained and agreed that the program was effective and should continue.
ContributorsFerrara, Marc, M.S (Author) / Niemczyk, Mary (Thesis advisor) / Nullmeyer, Robert (Committee member) / Branaghan, Russell (Committee member) / Arizona State University (Publisher)
Created2017
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This thesis uses an aircraft aerodynamic model and propulsion data, which

represents a configuration similar to the Airbus A320, to perform trade studies to understand the weight and configuration effects of “out-of-trim” flight during takeoff, cruise, initial approach, and balked landing. It is found that flying an aircraft slightly above the

This thesis uses an aircraft aerodynamic model and propulsion data, which

represents a configuration similar to the Airbus A320, to perform trade studies to understand the weight and configuration effects of “out-of-trim” flight during takeoff, cruise, initial approach, and balked landing. It is found that flying an aircraft slightly above the angle of attack or pitch angle required for a trimmed, stabilized flight will cause the aircraft to lose speed rapidly. This effect is most noticeable for lighter aircraft and when one engine is rendered inoperative. In the event of an engine failure, if the pilot does not pitch the nose of the aircraft down quickly, speed losses are significant and potentially lead to stalling the aircraft. Even when the risk of stalling the aircraft is small, the implications on aircraft climb performance, obstacle clearance, and acceleration distances can still become problematic if the aircraft is not flown properly. When the aircraft is slightly above the trimmed angle of attack, the response is shown to closely follow the classical phugoid response where the aircraft will trade speed and altitude in an oscillatory manner. However, when the pitch angle is slightly above the trimmed condition, the aircraft does not show this phugoid pattern but instead just loses speed until it reaches a new stabilized trajectory, never having speed and altitude oscillate. In this event, the way a pilot should respond to both events is different and may cause confusion in the cockpit.
ContributorsDelisle, Mathew Robert (Author) / Takahashi, Timothy (Thesis advisor) / White, Daniel (Committee member) / Niemczyk, Mary (Committee member) / Arizona State University (Publisher)
Created2018
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The aviation industry is considered to be the safest when it comes to transportation of people and property. The standards by which companies provide air transportation are held are very high. Nevertheless, a shortage in the number of pilots exists and companies must look for ways to meet demands. One

The aviation industry is considered to be the safest when it comes to transportation of people and property. The standards by which companies provide air transportation are held are very high. Nevertheless, a shortage in the number of pilots exists and companies must look for ways to meet demands. One of the ways to resolve this issue is to introduce unmanned systems on a broader scale – to transport people and property. The public’s perception regarding this issue has not been well documented. This survey identified what the public’s attitude is towards the use of these systems. One hundred fifty-seven people participated in this survey. Statistical analyses were conducted to determine if participant demographics, previous aviation background, and comfort levels were significantly related to various transportation technologies. Those who were comfortable or uncomfortable with self-driving cars kept their same comfort level for other technologies such as drone delivery services. The survey also revealed that the vast majority of respondents did not feel comfortable being a passenger on fully autonomous aircraft. With an overwhelming percentage of society not comfortable with the idea of there being no pilot for the aircraft, it is important for companies working to implement this technology to pay close attention to the public perception of autonomous aircraft.
ContributorsWollert, Matthew Benjamin (Author) / Niemczyk, Mary (Thesis advisor) / Nullmeyer, Robert (Committee member) / Wallmueller, Katherine (Committee member) / Arizona State University (Publisher)
Created2018
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Hypoxic hypoxia is a physiological condition which can manifest as a result of reduced barometric pressure, resulting in an insufficient amount of oxygen for use by the tissues in the body. Hypoxic hypoxia is of concern to pilots due to dangerous impairment the condition can cause in-flight, such as short

Hypoxic hypoxia is a physiological condition which can manifest as a result of reduced barometric pressure, resulting in an insufficient amount of oxygen for use by the tissues in the body. Hypoxic hypoxia is of concern to pilots due to dangerous impairment the condition can cause in-flight, such as short term memory loss, incoordination, or incapacitation. Several aircraft incidents and accidents have been attributed to hypoxia in the past ten years. To train for hypoxia recognition, high altitude chambers are used to induce hypoxia in participants, through a reduction of pressure inside a reinforced chamber. The training allows participants to experience their personal physiological symptoms of hypoxia in a controlled environment, in order to be trained in recognition and intervention techniques. This study surveyed 110 participants of high altitude chamber training to analyze perceptions, experience, and attitudes of respondents toward the training. Significant results were found; to include 99% of participants stating they would recommend the training to others, and 96.8% stating they felt they were a safer pilot, crewmember, or other support personnel due to attending high altitude chamber training. Two questions related to formal regulatory oversight revealed non-significant results. The purpose and results of this study are intended to support the improvement of aviation physiological training practices, in an effort to reduce hypoxia-related aircraft incidents an accidents in the future.
ContributorsStevenson, Kasey (Author) / Niemczyk, Mary (Thesis advisor) / Nullmeyer, Robert (Committee member) / Cline, Paul (Committee member) / Arizona State University (Publisher)
Created2019