Open Access. Powered by Scholars. Published by Universities.®

Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

Liberty University

Series

2021

Discipline
Keyword
Publication

Articles 1 - 10 of 10

Full-Text Articles in Engineering

Analysis Of The Dispute Between American And Gulf Carriers In Aviation, Aminda Fernando Nov 2021

Analysis Of The Dispute Between American And Gulf Carriers In Aviation, Aminda Fernando

Senior Honors Theses

During the last decade, a significant disagreement has grown over unfair government financial subsidies in the aviation industry for Persian Gulf region carriers: $40 Billion US Dollars since 2000. The most prominent international airlines of North America, United, American, and Delta, have made claims on a white paper document directed toward the American government against the primary Persian Gulf region air carriers: Emirates, Qatar, and Etihad. Assertions made by both sides will be carefully scrutinized in this thesis with a fair analysis of both sides of the dispute over government aid in the aviation industry. This study also includes a …


A Case Study On Gender Inequality In A Defense Setting, Nicole L. Hicks Nov 2021

A Case Study On Gender Inequality In A Defense Setting, Nicole L. Hicks

Doctoral Dissertations and Projects

Women are gaining education, skills, strength, and have adequate drive yet, gender inequality is still blocking their advancement into senior leadership especially in the United States (U.S.) Defense Industry. The purpose of this study was to explore gender inequality within organizational leadership, specifically within the Department of Defense (DoD) civilian sector, to identify potential barriers to ceasing the advancement of qualified women. The main research question driving this research is, what internal and external barriers exist in the defense department regarding the professional advancement of women and what factors contribute to advancement into leadership. Follow-up questions include how veteran status, …


The Importance Of Strategic Communication For Building Employee Resource Groups In Aviation, Lynnette Darnell Jul 2021

The Importance Of Strategic Communication For Building Employee Resource Groups In Aviation, Lynnette Darnell

Doctoral Dissertations and Projects

In this qualitative case study, the research explores the importance of strategic communication for building employee resource groups in aviation, specifically at a regional airline. To expand and develop knowledge regarding employee resource groups, the researcher looks at a widely distributed workforce to understand how the lack of strategically planned communication can impact employee resource group development and employee engagement. The data were collected through semi-structured interviews and a focus group of the employee resource group members, which provided insight on their experience engaging with the employee resource groups, preferred communication methods and tools, and their perception of leadership involvement. …


Artificial Intelligence And The Ethics Behind It, Isaac Johnston May 2021

Artificial Intelligence And The Ethics Behind It, Isaac Johnston

Senior Honors Theses

Artificial intelligence (AI) has been a widely used buzzword for the past couple of years. If there is a technology that works without human interaction, it is labeled as AI. But what is AI, and should individuals be concerned? The following research aims to define what artificial intelligence is, specifically machine learning (ML) and neural networks. It is important to understand how AI is used today in cars, image recognition, ad marketing, and other areas. Although AI has many benefits, there are areas of ethical concerns such as autonomous cars, military applications, social media marketing, and others. This paper helps …


Biomedical Applications And Syntheses Of Selected Anthraquinone Dyes, Richard Sirard Apr 2021

Biomedical Applications And Syntheses Of Selected Anthraquinone Dyes, Richard Sirard

Senior Honors Theses

Anthraquinones are aromatic organic compounds that have multiple applications in the biomedical field. Some anthraquinone-based compounds are used as fluorophores to contrast cell nuclei while others act as chemotherapeutic agents. However, there are not many fluorescent anthraquinone cell stains currently available. In this study, commercially available anthraquinone dyes, in addition to other dye families and compounds, were reviewed for their unique properties, advantages, and drawbacks. The development and characterization of three novel anthraquinone fluorophores revealed promising photophysical characteristics, like large Stokes shifts. One of the compounds, RBS3, was chosen for fixed and live cell staining and exhibited desirable biomedical properties. …


Advancing Christ: Understanding How Foreign Cultures Respond To Missionary Aviation, Aidan Van Pelt Apr 2021

Advancing Christ: Understanding How Foreign Cultures Respond To Missionary Aviation, Aidan Van Pelt

Senior Honors Theses

After World War II, missionary aviation became a profound influence on the world of missions. The impacts of missionary aviation culture on the spread of the Gospel in foreign locations will be investigated to better understand how it influences Christianity. The effect of expediting the travel-time to remote locations is apparent, but missionary pilots have several other influences as well, such as, community development, education and discipling locals. These various cultural aspects will be explored by first defining the culture, discussing the history of missiological responses and the origin of missionary aviation, and then examining the effects of missionary aviation …


The Impact Of Uas On The Passenger Airline Industry, Matthew Whitten Apr 2021

The Impact Of Uas On The Passenger Airline Industry, Matthew Whitten

Senior Honors Theses

This study seeks to cover the state of modern autonomous unmanned aerial systems (UAS) integration into commercial aviation, the future applications of the technology in the airline industry, and the roadblocks currently hindering its integration into passenger operations. Although great advancements are being made in the field, technological developments, economic impact, legal restrictions, airline cost, and public perception stand in the way of the full adaptation of autonomous technology into everyday passenger operations. However, technology is rapidly developing, perhaps allowing for the possibility of autonomous air travel even today, but there are likely years of refinement before regulators, executives, and …


Cost Functions Of Crabs: Applications Of Hermit Crab Shell Exchange Behavior To Vacancy Chain Modelling, Hannah Miele Apr 2021

Cost Functions Of Crabs: Applications Of Hermit Crab Shell Exchange Behavior To Vacancy Chain Modelling, Hannah Miele

Senior Honors Theses

Vacancy chain systems function as a method of resource distribution in domains such as housing and labor markets. Hermit crabs also employ vacancy chains as a method of shell exchange. Application of vacancy chain modelling in engineering has been attempted, but numerous flaws exist in the developed vacancy chain scheduling algorithm. This work addresses the lack of an appropriate vacancy chain cost function by developing a generalizable cost function based on hermit crab shell exchange behavior. The cost function’s purpose is enabling development of realistic engineering experiments and models based on real-world vacancy chain systems.


Examination Of The Relationship Between External Environmental Conditions And Construction Project Failures In Countries Of Northern Africa, Rex W. Mols Mar 2021

Examination Of The Relationship Between External Environmental Conditions And Construction Project Failures In Countries Of Northern Africa, Rex W. Mols

Doctoral Dissertations and Projects

The construction industry is an essential and supportive pillar of national economies in Northern Africa making construction project management a dynamic arena. Construction project success is dependent on how well project managers recognize and manage project constraints versus negative risk impacts. The purpose of this qualitative research was to explore and describe the impacts between external environmental conditions and construction project failures in countries of Northern Africa. Data was sourced from construction project managers that operate within this region. Data collected focuses on the interdependencies between negative risk impacts from external environmental conditions and construction project failures. An analysis of …


An Overview Of Pulsed Power System Design And Applications, Joshua John Zaiter Jan 2021

An Overview Of Pulsed Power System Design And Applications, Joshua John Zaiter

Senior Honors Theses

Pulsed power is the delivery of energy to a load in very short time frames. By reducing the time component, massive instantaneous power magnitudes are achieved, scaling up to the high terawatt range in some modern applications. The study of general system design and its applications have great academic merit. By analyzing the structure and breakdown of such a system, uses in various fields have been discovered, including cancer treatment and manufacturing. Liberty hopes to gain access to this research field by replicating two existing systems (with permission) and conducting tests to aid in societal progress. Results of high voltage …