Business Commons^™

Factors That Affect The Rate Of Preterm Birth: An Examination Of The Inter-Related Impacts Of Social Determinants, Behavior And Physical Health Status, Krystal Michelle Hunter

Dissertations

The work seeks to examine the factors that have significant relationships to the rate of preterm birth (PTB) along with its cost to society.

There are four papers within this work. This purpose of the first paper is to measure the impact that healthy behaviors have on the rate of PTB when modeled with other factors like household demographics, community deprivation, chronic disease and mental health. This work finds that positive health behaviors has a negative relationship with PTB. The interaction between body mass index (BMI) and social class and its relationship to PTB is examined in the second paper. …

Statistics-Based Anomaly Detection And Correction Method For Amazon Customer Reviews, Ishani Chatterjee

Dissertations

People nowadays use the Internet to project their assessments, impressions, ideas, and observations about various subjects or products on numerous social networking sites. These sites serve as a great source of gathering information for data analytics, sentiment analysis, natural language processing, etc. The most critical challenge is interpreting this data and capturing the sentiment behind these expressions. Sentiment analysis is analyzing, processing, concluding, and inferencing subjective texts with the views. Companies use sentiment analysis to understand public opinions, perform market research, analyze brand reputation, recognize customer experiences, and study social media influence. According to the different needs for aspect granularity, …

Exemplary Urban Unified District Superintendents Leading With Transformational Strategies During The Covid-19 Global Health Crisis, Sandra Hernandez

Dissertations

Purpose: The purpose of this qualitative multiple case study was to identify and describe strategies exemplary urban unified district superintendents used to lead in crisis using the five critical tasks of strategic crisis leadership (sense making, decision making and coordination, meaning making, accounting, and learning) during the COVID-19 pandemic. In addition, it was the purpose to understand and describe the experiences of exemplary leaders during a time of crisis.

Methodology: In this qualitative multiple case study, interviews were used to secure data from exemplary urban unified district superintendents to identify and describe the strategies they used to lead during the …

Excelling In Telework: A Delphi Study, Ashley Carlin Smith

Dissertations

Purpose: The purpose of this Delphi study was to determine the factors IT management experts identify as necessary for healthcare employees to reach positive decision outcomes in virtual workplaces, to rate the importance of the identified factors, and to determine the practices IT management experts recommend for implementation for the five most important factors. Methodology: This study used a Delphi method that consisted of three rounds to collect data from 15 IT management professionals who are experts in leading virtual teams at Southern California hospitals. In Round 1, participants were asked to identify the factors healthcare employees need to reach …

The Relationship Between The Protean Career Attitude And Feedback After The Employee Promotion Process, Marcie Overstreet

Dissertations

The deterioration of the traditional organizational career model progressively challenges employees to manage their careers (Briscoe et al., 2006). Increasingly, individuals self-manage their careers, focusing on both professional and personal circumstances throughout a career (Li et al., 2019). Employees continue to pursue career advancement by developing their knowledge, skills, and competencies. While individuals seek career development pursuing more challenging and higher paying jobs, organizations also show interest in career development.

Organizations take an interest in the career growth of employees because career advancement leads to increased morale and productivity and reduced costs associated with employee turnover (Bowness, 2019). Increased morale …

Personal And Organizational Characteristics Impacting Employee Self-Efficacy, Justin Chandler

Dissertations

COVID-19 forced organizational shutdowns across the globe in 2020, sending unemployment levels in the United States to nearly 15%, with approximately 20.5 million Americans unemployed by May 2020 (Falk et al., 2021; Kochhar, 2020). Virtual business meetings became the norm, while some employees experienced job loss and salary cuts (Prochazka et al., 2020). Many employees worldwide became unsatisfied with their work situation and less confident of their capabilities (Ragheb et al., 2020) and have experienced career shock due to the pandemic. Career shock can lead to many adverse effects on individual employees and organizations, including low self-efficacy, and COVID-19 has …

The Relationship Between Social Isolation, Telecommuting Intensity Levels, Autonomy, And Job Satisfaction During The Covid-19 Pandemic, Kristy Williams

Dissertations

The COVID-19 pandemic forced workplaces to social distance, and millions of workers began telecommuting or working from home (Kniffin et al., 2021). Becker (2002) stated, “How well companies manage their human capital is a crucial factor in their success (p. 8).” The pandemic has profoundly affected human capital (Ballotpedia, 2021; Collings et al., 2021; Jesuthasan et al., 2020; Kniffin et al., 2021). This study examined the relationship between social isolation, telecommuting intensity levels, autonomy, and job satisfaction during the COVID-19 pandemic. The researcher attempted to answer the research question and objectives by conducting a quantitative correlation study using a survey …

A Model For Evaluating Charitable Contributions In Nonprofit Organizations In Kalamazoo County, Michigan, Kristen Smith

Dissertations

Reported data suggest there has been an increase in charitable giving and the number of charitable organizations in communities nationwide over the last 20 years. It is widely believed that growth in nonprofit organizations would be a valuable asset for a community, but limited research evaluates the return on investment in these organizations. To ensure these organizations are good stewards of resources, various forms of accountability have been established, including websites like “Charity Navigator™,” which provide rankings and scores to charities nationwide. Data repositories like these make it possible to investigate variations in these organizations' funding, growth, and impact. This …

Toward The Micro-Foundations Of Environmental Sustainability: Fostering Pro-Environmental Behavior Among Employees To Boost Corporate Environmental Performance In The United Arab Emirates, Tareq Zaal Al-Ali

Dissertations

Today, the world is still struggling to find ways to control pollution, greenhouse gas emissions, and climate change. Consequently, environmental sustainability has become an essential concept in the global business environment. This study examined the factors that can influence the environmental sustainability performance of organizations. While previous studies have examined the role of regulatory frameworks, industry standards, innovation, and the use of clean technologies in achieving environmental sustainability, little attention has been paid to the role of employees in improving a company's environmental performance. This study examined how employees' pro-environmental beliefs and behaviors are triggered in the workplace. It then …

The Impact Of Target Audit Quality On The Likelihood Of Future Goodwill Impairment, Elizabeth Boyle

Dissertations

US Generally Accepted Accounting Principles (GAAP) require that in an acquisition, the purchaser must record a premium when the purchase price exceeds the fair value of the target’s identifiable net assets (both tangible and intangible). This premium lives on the balance sheet as an intangible asset called goodwill. Goodwill has an indefinite life, but over time it may become impaired due to overpayment of the original acquisition, unrealized synergies, changes in the business, legal issues, etc., and as a result, require a write-down. This impairment not only impacts the acquirer’s balance sheet but can also impact the market value of …

Exploring The Influence Of Industry 4.0 Technology On Buyer-Supplier Relationships (Supplier Transparency) And Supply Chain Agility, Honey Zimmerman

Dissertations

Constantly evolving technologies enable supply chains around the world to thrive and become progressively more sophisticated and responsive. Industry 4.0 (I4.0) technologies connect supply chain networks like never before. Still, anecdotal evidence suggests that few firms have implemented such technologies enterprise-wide. Therefore, to investigate the value created from the implementation of such technology, the focus of this study was on buyer-supplier relationships (BSR) and firm supply chain agility (FSCA) in the context of I4.0 technologies. Using mixed methodologies within a single-case study, we set out to answer the research question: Does I4.0 technology influence buyer-supplier relationships and firm supply chain …

Optimizing Vaccine Supply Chains With Drones In Less-Developed Regions: Multimodal Vaccine Distribution In Vanuatu, Deng Pan

Dissertations

In recent years, many less-developed countries (LDCs) have been exploring new opportunities provided by drones, such as the capability to deliver items with minimal infrastructure, fast speed, and relatively low cost, especially for high value-added products such as lifesaving medical products and vaccines. This dissertation optimizes the delivery network and operations for routine childhood vaccines in LDCs. It analyzes two important problems using mathematical programming, with an application in the South Pacific nation of Vanuatu. The first problem is to optimize the nation-wide multi-modal vaccine supply chain with drones to deliver vaccines from the national depot to all health zones …

Forecasting Demand For Optimal Inventory With Long Lead Times: An Automotive Aftermarket Case Study, Chris Anderson

Dissertations

Accuracy in predicting customer demand is essential to building an economic inventory policy under periodic review, long lead-time, and a target fill rate. This study uses inventory and customer service level as a stock control metric to evaluate the forecast accuracy of different simple to more complex predictive analytical techniques. We show how traditional forecast error measures are inappropriate for inventory control, despite their consistent usage in many studies, by evaluating demand forecast performance dynamically with customer service level as a stock control metric that includes inventory holdings costs, stock out costs, and fill rate service levels. A second contribution …

Leadership Engagement For Military Hospitals: A Case Study Of The Effects Of Executive Leader Engagement In Military Hospitals That Have Become High Reliability Organizations, Russell Phillips

Dissertations

Purpose: The purpose of this qualitative case study was to explore and explain the leadership strategies that military hospital executive leaders used to engage hospital staff in implementing the six principles of High Reliability Organizations (HROs).

Methodology: A qualitative case study approach was selected for this study. Interviews were conducted with three executive leaders describing their experiences with initiating and managing the change development of HRO. The participants in this study were executive leaders of military hospitals across the Puget Sound Military Health System. All participants had direct experience with the implementation of HRO. Interview transcripts were analyzed and reviewed …

Factors That Affect Customer Intention To Revisit Green Hotels: The Case Of Abu Dhabi, Abdulaziz Faisal Ali Alremeithi

Dissertations

Given the Abu Dhabi 2008 Estidama sustainability initiative and the Abu Dhabi Economic Vision 2030, hospitality is one of the sectors that can contribute most significantly to the long-term economic growth of Abu Dhabi and have the greatest impact on its environmental and natural resources. The results of this study will enable decision-makers to understand why consumers choose green hotels over conventional hotels. The purpose is to expand existing knowledge by investigating the factors that influence customer intention to revisit green hotels from four perspectives: the self-perspective, the prosocial perspective, the business-to-business marketing perspective, and the consumer-to-consumer marketing perspective. The …

Factors That Affect The Actual Use Of M-Government From The User Perspective: The Case Of Abu Dhabi Government, Sara Saleh Saeed Al Kayyoomi

Dissertations

In recent years, the evolution of information technologies has shown vast growth. The popularity of and demand for mobile smartphones and applications also continue to grow, so governments are developing mobile business models and moving from electronic-government (e-government) to mobile-government (m-government) practices in order to enhance functioning and increase the efficiency and effectiveness of their services. However, there are very few pieces of systematic evidence related to m-government implementation and the level of actual use of m-government applications and services in less developed countries. Therefore, the current study aims to identify factors that affect Abu Dhabi citizens' and residents’ actual …

Barriers, Enablers, And Strategies Influencing Female Leaders' Career Advancement In The Nuclear Industry, Anesa Davis

Dissertations

Women entering science, technology, engineering, and math (STEM) occupations increased by 19% between 1970 and 2019, but at 74% of the STEM workforce, men still dominate the field (Martinez & Christnacht, 2021). In the nuclear industry, this disparity is most apparent with few women holding leadership roles within nuclear organizations (Kovaleski, 2014; Gaspar & Dubertrand, 2019). While research suggests that companies with women leaders in the manager level through the board level excel in organizational performance (Catalyst, 2007), a problem exists for women when trying to promote to leadership positions, especially to the C-suite in STEM fields (Warner, 2014).

Findings …

Institutional Satisfaction With Online Program Management (Opm) Providers, Michael Graham

Dissertations

Abstract

The online program management (OPM) industry is a multibillion-dollar business that works with the higher education industry. Once primarily a tuition revenue share model that marketed and enrolled new programs for institutions, the OPM business is evolving. Fee-for-service payments and services such as coaching and instructional design are now part of the OPM landscape. Although higher education institutions are spending billions of dollars, there has been very little academic research into this phenomenon. This study examines the satisfaction of higher education institutions with OPM providers. This quantitative study utilizes Oliver’s expectation confirmation theory to understand why institutions may be …

Exploring, Understanding, Then Designing: Twitter Users’ Sharing Behavior For Minor Safety Incidents, Mashael Yousef Almoqbel

Dissertations

Social media has become an integral part of human lives. Social media users resort to these platforms for various reasons. Users of these platforms spend a lot of time creating, reading, and sharing content, therefore, providing a wealth of available information for everyone to use. The research community has taken advantage of this and produced many publications that allow us to better understand human behavior. An important subject that is sometimes discussed and shared on social media is public safety. In the past, Twitter users have used the platform to share incidents, share information about incidents, victims and perpetrators, and …

Multi-Stage Stochastic Optimization And Reinforcement Learning For Forestry Epidemic And Covid-19 Control Planning, Sabah Bushaj

Dissertations

This dissertation focuses on developing new modeling and solution approaches based on multi-stage stochastic programming and reinforcement learning for tackling biological invasions in forests and human populations. Emerald Ash Borer (EAB) is the nemesis of ash trees. This research introduces a multi-stage stochastic mixed-integer programming model to assist forest agencies in managing emerald ash borer insects throughout the U.S. and maximize the public benets of preserving healthy ash trees. This work is then extended to present the first risk-averse multi-stage stochastic mixed-integer program in the invasive species management literature to account for extreme events. Significant computational achievements are obtained using …

Participatory Learning: Measuring Learning And Educational Technology Acceptance, Erick Sanchez Suasnabar

Dissertations

Participatory Learning (PL) integrates several learning approaches, engaging students throughout the entire assignment process for both online and face-to-face courses. Beyond simply providing a solution, students also craft a problem (problem-based learning), grade each other (peer assessment and feedback), evaluate themselves (self-assessment), and can view others’ work (learning by example). This dissertation research explores the resulting learning effects. Contributions to both educational and Information Systems research include extending an early PL model and experiments that applied the PL approach to examinations, by validating and testing new constructs based on user activity and critical thinking. In addition, the study explores a …

Essays On Health Care Quality: Timeliness, Equity, And Efficiency, Abubakar-Sadiq Bouda Abdulai

Dissertations

According to the National Academy of Medicine (NAM) (formerly called the Institute of Medicine), a quality health care system embodies six attributes: timeliness, equity, safety, efficiency, effectiveness, and patient-centeredness. Timeliness is to avoid unnecessary delays in care delivery for patients and caregivers; equity is to ensure that the quality of care that patients receive does not vary based on their personal characteristics; safety is to ensure that the care that is intended to help patients does not harm them; efficiency is to avoid waste and optimize resource allocation to improve care delivery; effective care is one that relies on sound …

Reserve Price Optimization In Display Advertising, Achir Kalra

Dissertations

Display advertising is the main type of online advertising, and it comes in the form of banner ads and rich media on publishers' websites. Publishers sell ad impressions, where an impression is one display of an ad in a web page. A common way to sell ad impressions is through real-time bidding (RTB). In 2019, advertisers in the United States spent nearly 60 billion U.S. dollars on programmatic digital display advertising. By 2022, expenditures are expected to increase to nearly 95 billion U.S. dollars. In general, the remaining impressions are sold directly by the publishers. The only way for publishers …

Constructive Solution Methodologies To The Capacitated Newsvendor Problem And Surrogate Extension, Pinyuan Shan

Dissertations

The newsvendor problem is a single-period stochastic model used to determine the order quantity of perishable product that maximizes/minimizes the profit/cost of the vendor under uncertain demand. The goal is to fmd an initial order quantity that can offset the impact of backlog or shortage caused by mismatch between the procurement amount and uncertain demand. If there are multiple products and substitution between them is feasible, overstocking and understocking can be further reduced and hence, the vendor's overall profit is improved compared to the standard problem. When there are one or more resource constraints, such as budget, volume or weight, …

An Examination Of Types Of Health Insurance And The Reported Prevalence Of Autism In The United States, Jennifer L. Thompson

Dissertations

The prevalence of Autism Spectrum Disorders continues to rise despite barriers of changes to diagnostic criteria and lack of insurance coverage. Increases in prevalence affect costs associated with a disorder since cost of health care services are often estimated based on utilization of services. This can also affect an individual’s ability to access to health care services. To equitably distribute autism services to individuals an accurate estimation of the true prevalence of autism is needed.

Access to health care can be influenced by the type of insurance coverage a person holds. Other factors, such as socio-economic status, ethnicity, location of …

Personal Data Privacy And Protective Federal Legislation: An Exploration Of Constituent Position On The Need For Legislation To Control Data Reliant Organizations Collecting And Monetizing Internet-Obtained Personal Data, Giovanni De Meo

Dissertations

In the past twenty years, the business of online personal data collection has grown at the same rapid pace as the internet itself, fostering a multibillion-dollar personal data collection and commercialization industry. Unlike many other large industries, there has been no major federal legislation enacted to monitor or control the activities of organizations dealing in this flourishing industry. The combination of these factors together with the lack of prior research encouraged this research designed to understand how much voters know about this topic and whether there is interest in seeing legislation enacted to protect individual personal data privacy.

To address …

An Empirical Analysis Of Factors Affecting Autonomous Truck Adoption, Christopher Mondy

Dissertations

Autonomous vehicles have the potential to revolutionize the transportation industry. The segment of truck transportation is no exception. Autonomous vehicles have the potential to improve trucking safety, to increase shipping velocity, and to decrease costs. Additionally, autonomous trucks could be an important tool to help alleviate the ongoing driver shortage that the trucking industry is contending with.

Autonomous truck adoption is not guaranteed. Transportation equipment decisions are market-based, and autonomous trucks must present a compelling business case to transportation professionals. As such, it is imperative to understand the decision-making factors that drive transportation solution adoption, and how autonomous trucks could …

Budget Gaming: Politics, Ethics, And Compensation, Gretchen Decker

Dissertations

Practitioners are frustrated with the budgeting process, frequently complaining that budgets cause undesirable and political behaviors in the organization (Jensen, 2001). One of the most frequent problems is budget gaming, which critics consider non-value added and frustrating. In a 2010 survey, over 95% of respondents acknowledged that budget gaming exists at least “occasionally” (Libby & Lindsay, 2010). Previous studies indicate budget gaming is frustrating, prevalent, and wasteful (Hansen et al., 2003; Libby & Lindsay, 2007; Neely et al., 2003).

I conducted an experiment to investigate organizational influences (organizational politics, compensation condition, ethics attestation) and their impact on budget gaming. The …

Predictive Effects Of District Characteristics On Arkansas Transportation Expense, Nancy Churchwell

Dissertations

The purpose of this dissertation was to examine the predictive effects of district and community characteristics on transportation expenses of school districts in Arkansas using the Kaldor-Hicks Pareto efficiency theory. The 2004 ruling in Lakeview School District No. 25 v. Mike Huckabee mandated adequate and equitable public school funding standards in Arkansas. As a result, school districts are funded using a foundation model where the prior year’s average daily membership is multiplied by the foundation amount set by the Arkansas General Assembly. Data were collected from state databases and each school district’s website. Of the 235 districts in the state, …

How Does The Market View Share Repurchases: Five Possible Book Values In The Fama-French 3 Factor Model, Jaime Peters

Dissertations

Share repurchase activity has grown significantly over the past twenty years and has emerged as the most popular technique for returning cash to shareholders. Current U.S. generally accepted accounting principles treat share repurchases as a return of capital to shareholders, recording the repurchased shares at market prices and offsetting them against contributed capital accounts. This treatment reduces the recorded book value of the equity of companies. Of course, companies can reissue these shares to fulfill stock option contracts, as consideration in acquisitions, and/or in secondary offerings. These economically relevant uses of repurchased shares suggest that the market may treat share …