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J Mich Dent Assoc January 2021

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• A cover story on “The Dentist’s Role in Recognizing Sleep-Disordered Breathing in Children”.
• A feature article, “Dental Sleep Medicine Education: Do You Want a Nap or a Full Night’s Sleep?”.
• The feature article, “In-office Plans: Where Are We Now? What Have We Learned?”
• News you need, Editorial and regular department articles on MDA Foundation activities, …

Agile Software Development: Creating A Cost Of Delay Framework For Air Force Software Factories, J. Goljan, Jonathan D. Ritschel, Scott Drylie, Edward D. White

Faculty Publications

The Air Force software development environment is experiencing a paradigm shift. The 2019 Defense Innovation Board concluded that speed and cycle time must become the most important software metrics if the US military is to maintain its advantage over adversaries.¹ This article proposes utilizing a cost-o­f-d­elay (CoD) framework to prioritize projects toward optimizing readiness. Cost-­of-d­elay is defined as the economic impact resulting from a delaying product delivery or, said another way, opportunity cost. In principle, CoD assesses the negative impacts resulting from changes to the priority of a project.

A Seat At The Table: A Phenomenological Study Of The Gap In African American/Black Women With Nonprofit Executive Leadership Roles, Angela J. Griffin

Educational and Organizational Learning and Leadership Dissertations

The purpose of this study was to explore the lived experiences of African American/Black women leaders in the nonprofit business sector in the Pacific Northwest. The intent was to understand how their experiences of inequitable opportunities in the workplace prohibited them from attaining and retaining executive leadership roles. A qualitative, transcendental phenomenological approach was used to explore the career pathway trajectory for African American/Black women in the nonprofit sector, to capture the essence of their experiences navigating inequities along the leadership pipeline. To examine their experiences, critical race theory and social cognitive career theory provided a multifaceted viewpoint of African …

Stock Split Rule Changes And Stock Liquidity: Evidence From Bursa Malaysia, S. Amir Tabibian, Zhaoyong Zhang, Abdollah Ah Mand

Research outputs 2014 to 2021

We test the impact of stock split rule changes on liquidity behavior in Bursa Malaysia during 2004–2020. Using event study methodology, this study examines stock liquidity on and around stock split days through three subperiods of study, including the first (2004–2006), second (2007–2009), and third (2010–2020) period. We find that liquidity improvement is short-lived in the first and second periods, while it is a long-lived phenomenon in the third period. Firms in the first and second period experienced liquidity improvement only on the split announcement day, while it lasts up to a year after the Ex-date for firms in the …

Enhancing Employee Engagement To Improve Financial Performance, Christine Lamacchia

Walden Dissertations and Doctoral Studies

Business leaders are negatively affected when many employees are not engaged in their jobs. Business leaders who struggle to achieve employee engagement suffer decreased profitability, sales, employee retention, and customer satisfaction. Grounded in employee engagement theory, the purpose of this qualitative single case study was to explore strategies IT business leaders use to engage employees. The participants were five IT business leaders who successfully developed strategies to engage employees. Data were collected from semistructured interviews, company documents, and artifacts. Thematic analysis was used to analyze the data. Two themes emerged: creating a company culture conducive to employee engagement and using …

Exploring 4-Year Business School Curriculum’S Relation To Graduates’ Hiring And Earnings, Richard A. Gayle

Walden Dissertations and Doctoral Studies

In 2013, roughly 7% of college graduates under 25 could not find employment, and about 37% were underemployed. Public university tuition costs increased by 42% between 1999 and 2012, and 71% of college graduates have an average of $29,400 in outstanding student debt. Employers for several decades have complained about how higher educational institutions have failed to deliver graduates with developed nontechnical skills comprising (a) work ethic, (b) communication, (c) organization, (d) problem solving, and (e) teamwork. The purpose of this qualitative archival study was to assess and explore integrating the nontechnical skills that businesses require to hire graduates immediately …

Strategies To Successfully Sustain Operations For Rural Micro And Small Enterprises, Katrina S. Chance

Walden Dissertations and Doctoral Studies

Only 50% of micro and small enterprises (MSEs) survive beyond the first 5 years. As a result, it is important rural MSE managers have successful strategies to sustain their business. Grounded in general systems theory, the purpose of this qualitative multiple case study was to explore successful strategies rural MSE managers use to sustain operations successfully beyond 5 years. Participants included five rural MSE managers in the southeastern United States who integrated sustainability strategies to avoid premature business failure. Data were collected from semistructured interviews and organizational documents, such as company reports, event flyers, image files, and social media platforms. …

Impact Of Electricity On Industrial Output In Nigeria: A Systems Perspective, Chidi Vincent Ike

Walden Dissertations and Doctoral Studies

Lack of access to electricity, both in quantity and quality, has been a recurring problem in Nigeria. Scholars have investigated the relationship between electricity consumption and economic development with diverse outcomes, but they have not considered the subsystems that constitute the electricity delivery system. The purpose of this quantitative correlational study was to examine the relationship between monthly industrial output in Nigeria and available monthly power generation capacity, available monthly power transmission capacity, and monthly power distribution capability. Systems theory was the theoretical framework for this study. Data were collected on the monthly industrial output and operational data on electric …

Duration, Control, And Success Factors Of Nigerian Public Infrastructure Projects, Gloria Chinwe Ezeoke

Walden Dissertations and Doctoral Studies

In Nigeria, many infrastructural projects are abandoned before completion, representing a failure on the part of the federal, state, and local governments. There is currently an incomplete understanding of the interwoven causes of Nigerian public project failures. The purpose of this quantitative correlation research was to evaluate the relationships between project duration, control, and success. Project and control theories were the theoretical underpinnings of the study. The two predictor variables were project duration and project control, with the criterion variable being project success. A survey was administered to 74 project management professionals, construction workers, and other stakeholders in the Nigerian …

Trust-Building Strategies Laboratory Managers Use To Cultivate The Engagement Of Laboratory Employees, Jessica Treadway

Walden Dissertations and Doctoral Studies

Employee engagement significantly impacts organizational outcomes; however, it is also a significant issue for leaders since employees who are not engaged impact organizational performance and profitability. Through the perspective of the social exchange theory, the purpose of this multiple case study was to explore trust-building strategies laboratory managers use to cultivate the engagement of laboratory employees. The population comprised five laboratory managers across various industries and geographical locations in the United States who successfully implemented trust-building strategies that cultivated employee engagement. Data were collected from semistructured interviews and public organizational documents such as annual reports, employee testimonials, and media/news articles. …

Leader Strategies That Increase Employee Performance In The Nigerian Public Sector, Oluwashola Martha Elias-Fatile

Walden Dissertations and Doctoral Studies

Low employee performance can hinder productivity in the Nigerian public sector. Leaders of public sector organizations in Nigeria who lack strategies to increase employees’ performance experience decreased productivity. Grounded in transformational leadership theory, the purpose of this qualitative multiple case study was to explore strategies leaders in the Nigerian public sector used to increase employee performance. Participants were four public sector leaders in Nigeria who successfully developed and implemented strategies to increase employee performance. Data were collected from semistructured interviews and internal and external documents, such as training programs, training calendars, meeting agendas, staff letters of recommendation, and staff handbooks. …

Strategies To Justify Resource Allocation To Corporate-Sponsored Volunteer Programs, Jolene Cantrell

Walden Dissertations and Doctoral Studies

An increased interest in how perceptions of stakeholders and customers can affect the performance of an organization has led some scholars to study the link between corporate social responsibility (CSR) and financial performance. Some business leaders attempt to allocate significant time and resources towards CSR, specifically corporate-sponsored volunteer (CSV) programs, but have yet to develop the business rationale and lack strategies. Grounded in Herzberg’s two-factor theory, the purpose of this qualitative multiple case study was to explore strategies central Florida executive level business leaders used to establish or maintain CSV programs. Participants comprised three business leaders from central Florida firms …

Financial Strategies To Sustain Small Businesses Beyond 5 Years, Sandra Elizabeth Siddons

Walden Dissertations and Doctoral Studies

Inadequate financial knowledge and planning have frequently led to small business failures. Small business owners (SBOs) who lack financial strategies to sustain their organizations may contribute to the estimated closure of 50% of new small businesses, found frequently occurring within the first 5 years of formation. Grounded in the human capital theory, the purpose of this qualitative multiple case study was to explore financial knowledge and skills SBOs successfully used in support of long-term sustainability. The participants were five SBOs who used financial decision-making strategies to sustain their small business beyond 5 years in Northern Illinois. Upon completion of data …

Electric Cooperative Managers’ Strategies To Enhance Organizational Commitment To Increase Employee Productivity, Michael Edward White

Walden Dissertations and Doctoral Studies

Lack of effective leadership strategies contributes to a reduction in employee engagement and productivity. Managers are concerned about the lack of effective leadership strategies because it negatively affects employee engagement and productivity, reducing organizational growth. Grounded in Bass’s transformational leadership theory, the purpose of this qualitative single case study was to explore effective leadership strategies used to enhance employee engagement and increase productivity. Five managers from an electric cooperative in Northwest Florida who implemented effective leadership strategies participated in the study. Data were collected using semistructured interviews and a review of organizational documents. Data were analyzed using Yin’s five-step approach. …

Workplace Psychosocial Factors, Perception Of Organizational Support, And Congregate Workers’ Quality Of Life, Claudine Alicia Cousins

Walden Dissertations and Doctoral Studies

Congregate care organizations employ workers across various environments from shelters, group homes, long-term care homes, and correctional facilities. Congregate care workers in the developmental services sector face numerous risks that affect their quality of life due to workplace stress from daily interactions with individuals with intellectual disabilities and organizational demands. Workers’ perception of the support received from their organization may further impact their quality of life. The purpose of this quantitative study, guided by organizational support theory, was to examine the relationship among the independent variables of workplace psychosocial factors (defined as vicarious trauma, compassion fatigue, mental stress, or burnout), …

Measuring Transformational Leadership, Employee Engagement, And Employee Productivity: Retail Stores, Shamika Schumane Desilva

Walden Dissertations and Doctoral Studies

Retail stores are less profitable because of poor productivity from disengaged employees. Retail store leaders must prioritize employee productivity, as low productivity can negatively impact business performance with financial consequences. Grounded in transformational leadership theory and the theory of work engagement, the purpose of this quantitative correlational study was to examine the relationship between transformational leadership, employee engagement, and employee productivity in retail stores. Survey responses were collected from 119 nonmanagerial employees in the retail sector in the eastern United States. The results of the multiple linear regression analysis indicated the model was statistically significant, F(7, 112) = 35.149, p < .01, R2 = .69. The only two significant individual predictors were individual consideration (t = 4.10, p < .01) and vigor (t = 5.36, p < .01). A key recommendation is for retail store leaders to enact strategies promoting vigor- employees who work with high energy and effort levels, and to employ a transformational leadership style, particularly showing employees individualized consideration. Creating such a positive working environment for employees will improve their productivity. Implications for positive social change include the potential for retail managers to increase competitiveness for retail stores. The success of retail businesses, driven by improved worker productivity, may ensure financial stability for workers, families, and communities.

Leadership Strategies Of Successful Women-Owned Businesses In Cameroon, Henry Ntoko Ajieh

Walden Dissertations and Doctoral Studies

Lack of leadership skills in women-led businesses can result in high business failure rates. Women business owners who do not know how to improve their leadership skills could face difficulties succeeding in business. Grounded in the transformational leadership theory, the purpose of this multiple case study was to explore strategies that women business owners in the events planning business use to improve leadership skills to succeed in business beyond 5 years. The participants included five women in the events planning business in Cameroon, Central Africa, who successfully developed strategies to improve leadership skills to succeed in business beyond 5 years. …

Strategies For Implementing A Successful Customer Relationship Management System, Samuel Adebayo

Walden Dissertations and Doctoral Studies

Customer relationship management (CRM) software implementation fails in thepackaging industry because of ineffective CRM implementation strategies. Effective strategies for CRM software implementation are essential to CRM managers for improving CRM project success rates. Grounded in Kano’s customer satisfaction theory, the purpose of this qualitative multiple case study was to explore the strategies CRM managers in the packaging industry used to operate a profitable business. Data were collected through semi-structured interviews and documents of CRM strategies. Participants were four CRM managers located in Illinois who had a minimum of 10 years of successfully managing CRM systems with high success rates. Data …

Health Care Leader Strategies For Cultural Diversity In The Workplace, Michael H. Le

Walden Dissertations and Doctoral Studies

Health care leaders who lack strategies to manage workers from diverse ethnic and cultural backgrounds face high employee turnover. High employee turnover can jeopardize the health of patients and the financial stability of their organization. Grounded in the cognitive diversity theory, the purpose of this qualitative multiple case study was to explore strategies eight health care leaders in Iowa use to manage diverse employees. Data sources were semistructured interviews, researcher notes, and a review of the diversity policies of each facility. Five themes identified through thematic analysis included leaders using recruitment strategies to promote diversity, leaders encouraging and using communication/feedback, …

Leaders’ Strategies For Motivating The Millennial Generation To Sustain High Levels Of Performance, Juan M. Alvarez

Walden Dissertations and Doctoral Studies

Failure to identify and implement strategies to address the needs of the Millennial workforce can lead to a decrease in productivity in the organization. The increasing number of Millennials in the workforce creates a challenge for many business leaders in maintaining or surpassing the productivity levels found in organizations where the baby boomer employees are the majority. Grounded in transformational leadership theory, the purpose of this qualitative single case study was to explore the strategies that warehouse supervisors use to enable Millennial employees to maintain or surpass productivity levels in organizations. Interviews were conducted with six warehouse supervisors who had …

The Platform Architecture Of Health Insurance And Managed Care, Laurell G. Richardson

Doctoral Dissertations (DBA)

No abstract provided.

Customer Service 2.0: The Effect Of Ryanair's Policy Change, John C. Griffith Ph.D., Donna L. Roberts Ph.D.

International Journal of Aviation, Aeronautics, and Aerospace

Customer perceptions of Ryanair and Southwest were evaluated to compare two data periods; 2012-13 and 2016-17 to determine differences in passenger perceptions between and within airlines. Quantitative data and open area comments were analyzed. A replication of a previous study for 2016-17 data indicated that customer perceptions of Ryanair improved since the implementation of a customer service program. Survey results indicated Ryanair and Southwest did not have statistically significant differences in overall ratings; a change from 2012-13 data where Southwest was rated significantly higher. Additionally, 2016-17 Ryanair customers indicated they would recommend the airline at a significantly higher rate than …

Startups And Human Capital Management In Egypt: In Search Of Decent Jobs, Maryham Abdel Malak, Ibrahem El Sayed Hassan, Fayrouz El Dabbagh, Laila M. El Baradei

Papers, Posters, and Presentations

While startups are considered an important potential contributor to Egypt’s economic growth, they encounter myriad challenges that hinder their ability to reach their potential, sustain their market presence, and their capacity to provide decent job opportunities. Challenges include the difficulty of locating and sustaining funding, the complicated legal and regulatory framework that governs them, the conservative social norms and culture, and the lack of data and information regarding market dynamics and existing opportunities. The research findings revealed that many startups face challenges with their Human Capital Management (HCM), in the planning, acquisition, development, or sanction functions. This policy paper examines …

Volatility Spillover Between Stock Market And Currency Market Of Pakistan In The Presence Of Structural Breaks, Muhammad Jamil, Hifsa Mobeen

Business Review

This study examines the volatility transmission between the currency market and the stock market of Pakistan in the presence of structural breaks. For this purpose, daily data from the stock market and currency market is analyzed. An empirical investigation is conducted using the bivariate EGARCH model and the test for multiple structural breaks developed by Bai and Perron (2003). This study analyses these markets with the inclusion of sudden changes. Results of the EGARCH model suggest that volatility spillover is positive and bidirectional between these markets of Pakistan.

Role Of Government Initiatives In Shaping Entrepreneurial Intentions: A Canonical Correlation Analysis, Ansar Waseem, Yasir Rashid, Ahmad Ahsan Akbar

Business Review

Although, governments employ different policies to boost entrepreneurial activities in a country, these initiatives would remain futile if they fail to inculcate entrepreneurial intentions among citizens. This study aims to find out how government initiatives shape the perception of its citizens about entrepreneurship. The main idea of this paper is to identify a correlation between government initiatives and entrepreneurial perception using Global Entrepreneurship Monitor data. This research uses the parameters of perceived opportunity, perceived capability, and entrepreneurial intention to correlate them with different government initiatives such as supportive and relevant policies, taxes related policies, government entrepreneurship programs, commercial and legal …

Strengthening Organizational Performance Through Integration Of Systems Leadership, Participatory Communication, And Dynamic Capabilities, Esther Ewurafuah Sackey

Antioch University Dissertations & Theses

This dissertation seeks to include systems leadership and participatory communication as facilitators of the elements that enhance dynamic organizational capabilities to improve performance. The study employs the normative theory-building process to show how systems leadership and participatory communication can facilitate and enhance dynamic capabilities. Specifically, this dissertation offers an integrative model that combines systems leadership, participatory communication, and dynamic capabilities. The proposed integrative model is accompanied by a series of propositions that extend the dynamic capabilities theory through the integration of systems leadership and participatory communication. The potential relevance and application of the proposed model are demonstrated through multiple case …

How Male Technology Leaders Navigate Inclusion And Diversity Expectations Using A Paradoxical Leadership Framework, Lori Ann Hofmann

Antioch University Dissertations & Theses

Male technology leaders have faced mounting expectations regarding topics related to inclusion, diversity, and equity (IDE). The impact of COVID-19, events exposing racial injustice, as well as political discord in the US have increased sensitivities to when and how leaders should respond to this highly charged arena. This study seeks to understand more about male leaders’ experiences of navigating the tensions and expectations that often accompany enacting IDE practices. Leaders that have experience in leading technology organizations as well as a background in technology or product development participated in interviews exploring various aspects of their experience with IDE topics. The …

Optimism At Work: Developing And Validating Scales To Measure Workplace Optimism, Sara Frost

Antioch University Dissertations & Theses

A growing body of research has shown the benefits of optimism on health, socioeconomic status, and at work. This two-phase mixed-method study revised and validated an instrument to measure an employee’s personal experience with optimism in their workplace. This study also developed two additional scales to measure the degree to which individuals engage in optimistic leadership skills, and an organization’s readiness to cultivate optimism. In Phase 1, 697 responses from an online survey were analyzed using exploratory and confirmatory factor analysis. Regression analysis indicated that an employee’s personal experience of factors associated with optimism at work influenced their perception of …

Experiencing Race In The Workplace: Understanding How African American Male Leaders Make Sense Of Their Race At Work, Stefanie L. Watson

Antioch University Dissertations & Theses

Weber (2001) defines race as “the grouping of people with certain ancestry and biological traits into categories for differential treatment” (p. 74). Yet, according to the American Anthropological Association (1998) and countless doctors, scientists, geneticists, and scholars, in theory, the term “race” does not scientifically correspond to biological and physiological distinctions and has no empirical basis. Despite the lack of biological basis, racial categories are powerful frameworks for defining self-concepts and structuring opportunities within American society. Within the framework of a racially stratified, White dominated society, individuals who self-identify as White (or are perceived by Whites to be White) receive …

Influencing Capitalist Attitudes To Drive More Capital Towards Social Good, Leah Michelle Burton

Antioch University Dissertations & Theses

The purpose of this study is to better understand how to influence capitalist attitudes and drive more capital towards social good. This is why we must explore the prospect of emancipating the capitalists from capitalism. This study identifies capitalism as a form of oppression that is contributing to a newly developed ethics of capital, a term introduced in this study. Emancipatory action research and general systems theory were employed as the primary approaches to engaging a group of venture capitalists and finance professionals in activities and dialogues. Value2 is the theory of action I use to influence the attitudes of …