Business Commons^™

Early Detection Of Fake News On Social Media, Yang Liu

Dissertations

The ever-increasing popularity and convenience of social media enable the rapid widespread of fake news, which can cause a series of negative impacts both on individuals and society. Early detection of fake news is essential to minimize its social harm. Existing machine learning approaches are incapable of detecting a fake news story soon after it starts to spread, because they require certain amounts of data to reach decent effectiveness which take time to accumulate. To solve this problem, this research first analyzes and finds that, on social media, the user characteristics of fake news spreaders distribute significantly differently from those …

Identifying The Leadership Skills Needed To Develop The Competencies To Lead In A Postcrisis Organization: A Delphi Study, Paul Turgeon

Dissertations

Purpose: Organizational leaders play a pivotal role in postcrisis activities. There is abundant research in the actions of leaders in a crisis; however, there is limited research regarding the leadership competencies required postcrisis, and a gap remains in knowing which leadership skills are needed postcrisis. The purpose of this Delphi study was to identify the leadership skills needed to promote organizational resilience, to act with integrity, and to possess a learning orientation of organizational leaders in the postcrisis phase.

Methodology: This study used a 3-round Delphi technique to identify the leadership skills that support the possession of the competencies needed …

Exemplary Human Resources Administrators Leading Through Storytelling, Colleen Slattery

Dissertations

Purpose: The purpose of this phenomenological study was to understand and describe how exemplary human resources administrators use storytelling to lead organizations using Denning’s (2011) model. In addition, it was the purpose to understand how they use storytelling to create transformational change. Denning’s The Leader’s Guide to Storytelling highlights eight storytelling narrative patterns: to ignite action and implement new ideas, build trust, build your organizations’ brand, transmit organizational values, foster collaboration, share knowledge, neutralize rumor, and create and share vision.

Methodology: This phenomenological qualitative study described the lived experiences of exemplary human resources administrators in Northern California. The researcher was …

The Challenges Navy And Marine Corps Veterans Face While Seeking Civilian Employment In San Diego County, California, Absalom Morris

Dissertations

Purpose: The purpose of this phenomenological study was to explore the lived experiences of Navy and Marine Corps veterans who have transitioned to the civilian workforce in San Diego County, California since the 2011 draw-down of Operation Iraqi Freedom and Operation Enduring Freedom with respect to personal, mental health, cultural/societal, and organizational support and barriers.

Methodology: This phenomenological, qualitative study identified and interviewed six U.S. Navy veterans and six U.S. Marine Corps veterans who have transitioned from active duty military service to the civilian workforce. The participants were purposefully and conveniently selected based on specific criteria.

Findings: After the analyzing, …

Exploring How Philippine American Nonprofit Leaders Build Trust With Their Staff And Volunteers, Dominic Fernando Laureano

Dissertations

Purpose: Although a considerable amount of literature exists regarding leadership and trust, little research focuses on Philippine American nonprofit organizations and their leadership. The purpose of this phenomenological study was to explore how Philippine American nonprofit leaders build trust with staff and volunteers using the five domains of competency, consistency, concern, candor, and connection.

Methodology: This phenomenological qualitative study collected data via semi-structured interviews, participant observations, and review of artifacts. The study sample was comprised of 10 Philippine American nonprofit leaders from Southern California. Weisman’s Trust Model served at the theoretical framework of the study and guided data collection and …

The Economic Impacts Of Casino Gaming In Mississippi: Local, Regional, National And International Considerations, Janelle Townes

Dissertations

Casino development and the proliferation of the casino gaming industry has centered on the prevailing issue of economic impact. The purpose of this study was to determine what impact casinos in Mississippi have on the economy of the host communities. In this quantitative descriptive research study, the primary employment, tourism and revenue data were gathered from records provided by the Mississippi Gaming Commission to test the level of change that occurred in the host communities of Mississippi casinos between 2000 and 2015, a period when Mississippi communities experienced severe economic crises due in part to natural diseasters and economic recession. …

Relationship Between Self-Development, Mentorship, And Senior Military Officer Moral Judgment, Garry Thompson

Dissertations

Despite a renewed emphasis on ethics programs across the Department of Defense (DOD) since 2007, the number of senior officer ethical failures increased by 13% from 2015 to 2017 (Copp, 2017). If the trend of ethical failures and misconduct continue, the military faces a further decline in public confidence (DoDOIG, 2017). The 2017 DOD Inspector General report noted the trend of senior leader ethical failures might foster negative public perceptions regarding military leader’s overall dedication, sacrifice, ethics, and character (DoDOIG, 2017).

A review of military literature revealed the importance of mentorship and self-development in professional development; however, gaps between …

Female Student Perceptions Of Factors That Influence Persistence In Male-Dominated Community College Career And Technical Education Science, Technology, Engineering, And Math Programs, Valeria Williams

Dissertations

The number of males enrolled in science, technology, engineering, and math (STEM) programs outnumber female counterparts (Wang & Degol, 2017). The disparity is even greater in persistence rates for STEM related fields (Glass, Sassler, Levitte & Michelmore, 2013). The purpose of this study is to explore the experiences of females enrolled in traditionally male-dominated programs of study, specifically in the areas of STEM in community and junior colleges, to determine factors that influence persistence.

Although previous research exists focusing on women in STEM, most studies explore the barriers women face (Ong, Wright, Espinosa, & Orfield, 2011). The findings from previous …

Task-Based Estimation And Planning For Application Development Projects And Resources: Models, Methods And Applications, Chidambaram Subbiah

Dissertations

This dissertation takes a new approach to software development effort estimation from the perspective of design patterns at an organization. A new estimating tool is developed to provide bottom up estimates based on the design patterns of the organization. The research also offers guidelines for extracting the unique design patterns specific to an organization that are used to obtain baseline task level estimates in the Estimating Tool. In addition, the tool provides a suite of seven estimates using predictive analytics to estimate the labor hours required for a project using historical data, a bottom-up estimate that is rooted in the …

An Empirical Investigation Into The Practice And Measures Of Knowledge Transfer Behaviour, Role Of Consultants, Clients Associated Factors And Their Relationship In Abu Dhabi National Oil Company (Adnoc), Mustafa Sayar Al Hosani

Dissertations

The study is aimed to identify the role of different factors affecting knowledge transfer behaviour between at Abu Dhabi National Oil Company (ADNOC), which is UAE National Oil Company. Extending the existing work on knowledge transfer, the researcher has incorporated the source, recipients, and process-related factors to examine knowledge transfer behaviour among consultants and clients. The moderating role of the learning management system was also analyzed. The study follows a quantitative approach to test the hypothesized relationships and the sample consists of 446 employees from ADNOC Company.

Findings of the study suggest that there is a significant direct impact of …

Leaders’ Emotional Intelligence And Followers’ Outcomes: An Emotional Contagion Perspective, Eman Helal Al Mansoori

Dissertations

The purpose of the present study is to examine when and how leaders’ emotional intelligence translates into particular work outcomes for followers, namely job satisfaction, turnover intention and organizational commitment. Specifically, the study aims to identify the mediating mechanism between leaders’ emotional intelligence and followers’ outcomes, and the boundary conditions associated with this relationship. Accordingly, this study examines “emotional contagion” as a moderator variable that influences leader affect and follower effect in order to measure the participants’ susceptibility to emotional contagion. Accordingly, if leaders can communicate positive affect to their followers, then the followers’ positive effect should result in more …

Critical Success Factors In Managing Government Funded R&D Projects In Abu Dhabi, Mariam Ibrahim Al Mahmoud

Dissertations

The purpose of this dissertation is to investigate the critical success factors affecting the research and development projects funded by Abu Dhabi, UAE. Abu Dhabi particularly began to adopt innovative and internationally accepted standards and practices in its public administration. Therefore, it is a challenge to develop public projects, which require time to implement, cost, and as well as smart objectives to achieve. It is necessary the great ability to manage such development, instead of traditional methods. research and development projects funded by the governments have been very challenging while trying to clarify various factors contributing to their success. Design/Methodology/Approach: …

An Investigation Into Knowledge Transfer From Expatriates To Uae Nationals: Organizational And Individual Factors Motivating Knowledge-Sharing Behaviour In Uae Organizations, Amna Khamis Alnakh

Dissertations

This study intends to identify the factors that influence knowledge sharing between individuals in the United Arab Emirates (UAE) context, specifically knowledge sharing from expatriates to UAE citizens, at both an individual and organizational level. This research aims to highlight the determinants of knowledge-sharing behaviours and the role of interpersonal relations (social trust) in the knowledge transfer process. These factors can subsequently be considered by organizations and human resource (HR) practitioners to facilitate the successful implementation of knowledge-sharing behaviour and knowledge transfer in UAE organizations and support UAE’s Emiratization policies and processes. This, in turn, can lead to higher organizational …

Bahrainisation: Factors Discouraging Employers From Recruiting Nationals In The Private Sector, Mariam Abdulla Yousif Ali Janahi

Dissertations

The growing level of unemployment among the nationals of the Arabian Gulf countries has become one of the chronic problems in the region. Like the rest of the GCC states, Bahrain has embraced nationalization policy to solve this issue and

provide citizens with productive employment in the private sector. However, it is generally understood that Bahrainis are not considered a favourable choice for employers in this sector (Bahrain Government, 2018). In addition, most of the private entities operating in Bahrain are not committed to Bahrainisation requirements. Therefore, this study aims at providing empirical evidence of the factors that discourage employers …

Evaluating The Effectiveness Of Emiratization Strategies In The Quasi-Private Sector: Multiple Case Studies From The Manufacturing Sector In The Uae., Hana Mohamed Al Mahri

Dissertations

A central aspect of the United Arab Emirates’ strategic vision for a post-oil future is to make better use of its indigenous human capital, thus securing a return on the substantial investment the government has made in education, and reducing the reliance on a largely non-national labour force. While Emiratization (a policy to replace expatriate workers with citizens) has been successful in the public sector, the private sector is still largely staffed by expatriates with citizens representing less than 5 per cent of the total workforce in this sector. Therefore, Emiratization efforts have recently been focusing on enhancing employment opportunities …

Applied Deep Learning In Intelligent Transportation Systems And Embedding Exploration, Xiaoyuan Liang

Dissertations

Deep learning techniques have achieved tremendous success in many real applications in recent years and show their great potential in many areas including transportation. Even though transportation becomes increasingly indispensable in people’s daily life, its related problems, such as traffic congestion and energy waste, have not been completely solved, yet some problems have become even more critical. This dissertation focuses on solving the following fundamental problems: (1) passenger demand prediction, (2) transportation mode detection, (3) traffic light control, in the transportation field using deep learning. The dissertation also extends the application of deep learning to an embedding system for visualization …

The Replication Of The Globe Study In Turkey: Understanding The Effects Of Social, Economical, And Political Changes On Cultural Dimensions And Leadership Ideals: A Mixed Methods Study, Zeki Pagda

Dissertations

Starting in 1995, the GLOBE (Global Leadership and Organizational Behavior Effectiveness) project has conducted a comprehensive study of cultural values and leadership ideals of 62 countries. GLOBE has identified nine cultural and six leadership dimensions, examined the relationship between cultural values and leadership ideals, grouped countries into clusters, and presented culturally derived leadership ideals. According to the 1995 GLOBE findings, Turkey fits in the Middle Eastern cluster with its corresponding expectations regarding leadership ideals. However, in the past thirty years, Turkey has undergone dramatic social, economic and political changes that may have affected ideals of leadership. The goal of this …

Factors Of Women-Founded High-Growth Technology Startup, Renee Gillard

Dissertations

Purpose: The purpose of this mixed-methods study was to identify and describe critical startup factors of high-growth technology startups as identified by women founders in Seattle, Washington.

Methodology: This mixed-method study identified and described 15 women founders of high-growth technology startups in Seattle. Participants were chosen based on specific criteria and recommendations of a sponsor and expert panel. Interviews were conducted with the participants and they completed an online survey.

Findings: Ten major findings emerged from the data. Founders fostered a strong network of professional and personal relationships to help develop and solidify their identity; they also …

The Importance Of Leadership Motivational Activities In Encouraging International Students To Return To Their Tier 1 Universities, Eric Hall

Dissertations

Abstract

The problem is international students are not returning to their undergraduate Tier 1 institutions during a period when quality student enrollment is essential, and there is scant research on academic advising strategies that can be used to combat international student attrition at these universities (O’Keefe, 2013). Studies have often lumped all international students together and made efforts to attract more international students, but the reasons why international students chose research universities, and returned, were not being investigated in this manner (Hegarty, 2014).

The purpose of this proposed study was to gain an understanding of the decision-making and reasoning processes …

Legal Accountability And Nonprofit Governance: An Exploratory Quantitative Study Of Board Member And Executive Knowledge Of Fiduciary Duties, Crystal Trull

Dissertations

United States nonprofits are governed by boards of directors who have legal responsibilities based on the fiduciary duties of care, loyalty, and obedience. Boards, along with the chief executive, are held responsible to fulfill these standards which are designed to hold nonprofits legally accountable to carry out their tax exempt purpose by using organizational resources for the intended purpose, avoid conflict of interest, and ensure compliance. However, despite this weighty responsibility and the voluntary nature of nonprofits, no standardized process exists to educate nonprofit leaders about their legal responsibilities.

While governance is a key area of nonprofit research, there is …

Examining Inter-Relationships Between Supervisor Full-Range Leadership, Organizational Climate Strength, And Employee Job Satisfaction Using Multi-Level Modeling, Bharat Mohan

Dissertations

Employee job satisfaction, organizational climate, and supervisor leadership style have long been researched due to their influences on critical metrics for measuring organizational success. While the relationships between these three variables have been investigated, current research suffers from two major issues. First, no existing study has explored the inter-relationships between the aforementioned components within the same model. Second, existing studies are fraught with levels-of-analysis issues that yield findings that are either incomplete or inaccurate. This study addresses these issues by introducing organizational climate strength as a mediating variable (between supervisor leadership and employee satisfaction) and by employing multi-level modeling techniques. …

Making The Invisible Visible: Capturing The Multidimensional Value Of Volunteerism To Nonprofit Organizations, Sue Carter Kahl

Dissertations

Volunteers represent an important part of the nonprofit labor pool, and their contributions are diverse and significant. Yet, the assessment of the value that they bring to nonprofit organizations often is reduced to a few numbers and understood to be an economic decision based on their absence of wages. This value is traditionally reported as volunteer numbers, hours, and an hourly financial value assigned to volunteer time. These data are important tools for articulating volunteer contributions. However, the emphasis on numbers and economic value sometimes obscures important dimensions of service. Therefore, the purpose of this dissertation was to reveal more …

Employee Engagement And Burnout: A Quantitative Study Of Their Correlations With Job/Organizational Satisfaction, Sarah Burnett

Dissertations

Since Kahn introduced the concept of employee engagement in 1990, the focus on motivating employees has been en vogue in practitioner literature. The federal government as well now measures its agencies annually on how well they implement conditions conducive to engagement. Federal agencies are also ranked annually as “Best Places to Work” based on their aggregated score on three survey items deemed to represent job/organizational satisfaction. The concept of burnout, or the so-called “erosion of engagement”, however, has received significantly less attention. To begin to fill this void in the literature, secondary survey data from the 2017 Organizational Assessment Survey …

Exploring, Examining, And Explaining How Participatory Governance Adds Value To Saudi Foundations’ Philanthropic Strategy, Afnan E. Koshak

Dissertations

Foundations’ flexibility, given their independence from fundraising imperatives, competition forces, and accountability pressures, enables them to invest in long-term, high-risk, multi-level experiments to deal with the increasingly complex societal problems. This flexibility, coupled with the growing role philanthropy plays in promoting social welfare across the world, is arguably what makes studies that focus on foundations’ philanthropic approaches of utmost importance.

There is a mounting interest among scholars in the governance of foundations, the systems and processes concerned with ensuring the overall strategic direction of organizations. Influenced by agency and stewardship theories, an increasing number of studies address such topics as …

Truth Or Myth? Millennial Stereotypes, Self-Image, And Engagement In The Workplace, Stephanie Van Dellen

Dissertations

There are approximately 58 million Millennials working for corporations in the United States. Millennials generally born between the years 1980 to 1995 are said to have been shaped by events such as the invention of the Internet and cell phones. Given that Millennials make up a large percentage of the active workforce, it is important to understand the perceived stereotypes of Millennials and how these generalizations may impact their engagement and effectiveness at work.

This research aims to better understand how managers perceive Millennial employees, how Millennials self-identify with their generational stereotypes, and how they differ from other generations. The …

Promoting Workplace Health Using Wearable Technology: A Mixed Methods Study In A Nonprofit Organization, Mitchell Tarver

Dissertations

Despite efforts to improve the designs and benefits of workplace wellness programs (WWPs), there are two major problems preventing employers from optimizing the human capital of their employees: (a) many WWPs are limited and do not include an exercise component, which increases the potential for chronic health conditions; and (b) more than 50% of employees are reluctant to participate in WWPs due to the common barriers of time, convenience, and location. A lack of physical activity is a problem because studies have shown that chronic conditions increase rates of absenteeism and presenteeism, both of which increase productivity loss. Additionally, low …

Supervisor-Subordinate Conflict Negotiation: Examining The Core Concerns In Light Of Communication Accommodation And Gender Roles, Piyawan Charoensap-Kelly

Dissertations

This quasi-experimental study examined a supervisor-subordinate negotiation of an emotion-laden conflict from the lens of the core concerns framework, communication accommodation theory, and gender roles research. Results empirically support CCF that, by accommodating or attending to the employees’ core concerns, managers can stimulate employees’ positive emotion and integrative intention. However, under- and overaccommodating the core concerns can lead to distributive intention. Additionally, the employees’ perception of manager goodwill can strengthen or attenuate the positive effect of core concerns accommodativeness on outcome variables especially for male managers. Thus, moderate accommodation is recommended for male managers. For female managers, the results show …

Impact Of Leadership Styles On The Performance Of Virtual Teams In The Uae Government Sector: Assessment Of Transactional And Transformational Leadership Styles, Nama Salmeen Mabrouk Omar Al Ameri

Dissertations

The widespread availability of computers and the presence of ubiquitous internet has motivated organizations to acknowledge the potential role of virtual teams in reducing the cost of operations, increasing firm productivity, and creating flexible work environments. Consequently, most global firms are running their operations using multiple experts located remotely in different parts of the world (virtual teams) to plan, design, and implement projects and tasks. However, virtual teams face many challenges resulting from a lack of face-to-face contact. Based on existing relevant literature, this study contributes a unique insight into how some challenges surrounding virtual team performance might be addressed. …

Exploring The Perceptions Of Leaders In Investor-Owned Utilities In California On Managing Organizational Change Initiatives, Maria Liza Legaspi

Dissertations

Purpose: The purpose of this qualitative study employing in-depth interviews was to identify the strategies and practices executive leaders and midlevel managers of investor-owned utilities (IOUs) perceive are effective in creating employee acceptance and support of organizational change and to identify the supports and barriers executive leaders and midlevel managers perceive as affecting employee acceptance or resistance to organizational change in IOUs.

Methodology: A qualitative research design enabled the capture of deeper thoughts and insights of executive leaders and midlevel managers of 4 IOUs in California. The study delved into the strategies and practices used by IOUs that are perceived …

G.I. Jane Fem Etran Goes Corporate: An Exploration Of Post-9/11 Female Combat Veterans Transitioning To A Civilian Career, Tumona Austin

Dissertations

Purpose: The purpose of this multiple-case study was to explore the experiences of post- 9/11 female combat veterans transitioning from military service to civilian careers, using the Schlossberg transition model factors of situation, self, social support, and strategies.

Methodology: This multiple-case study identified and interviewed post-9/11 female combat veterans transitioning from active-duty to civilian career. Respondents were purposively chosen based on specific criteria and expert panel recommendations.

Findings: Examination of case-study interview data and artifacts from the 3 post-9/11 female combat veterans indicated nine major findings:

1. The factor of situation clearly outweighed the other Schlossberg factors in impact.

2. …