Management Sciences and Quantitative Methods Commons^™

Feasibility In Applying Agile Project Management Methodologies To Building Design And Construction Industry, Roy S. Moriel

Dissertations and Theses

During the past few decades, fundamental changes have taken place in project development, planning, and execution. This has taken form with embracing new techniques such as various agile project management methodologies to develop products, instead of using the traditional waterfall project management methodology commonly used today. Using agile has been very successful as a large portion of the IT world has integrated it within their companies. Unfortunately, professional fields such as the building design and construction industry have remained mostly with the traditional methods impacting the projects in terms of cost, scheduling, and other project elements that can benefit from …

Implementation Of Agile Methodology In Public Sector, Kajal Patel

Dissertations and Theses

The purpose of this thesis is to identify the drawbacks and positives of agile methodology in public sector projects. This paper will help provide the business groups the solution to overcome any issues with agile for any of the development processes within the Public sector. This assignment will help us see the results of adoption of agile by various business groups within the public sector where it is been implemented. The idea of fast paced development with set goals and deadlines have transformed how the implementation works as compared to traditional methods in Public sector. Agile methodology has always focused …

Communication Through Social Technologies: A Study Of Israeli Women, Jeretta Horn Nord 405-747-0320, Dafni Biran Achituv, Joanna Paliszkiewicz

Journal of International Technology and Information Management

Social technologies have changed the way we communicate allowing users to interact, share knowledge, reach out to friends and family, keep up with the news, and even promote and support a business. A study of Israeli women was conducted to determine how social technologies platforms — Facebook, Twitter, LinkedIn, YouTube, and Google+ — are used and the benefits realized. Women worldwide face challenges including economic, educational, health, and political. Israel women, like women in every other country in the world, are challenged with gender inequity. Do women who use social technologies believe that these platforms provide empowerment leading to greater …

Sentiment And Stock Returns: Anticipating A Major Sporting Event, Brian C. Payne, Jiri Tresl, Geoffrey C. Friesen

Department of Finance: Faculty Publications

This study documents the effect of the Super Bowl on the stock returns of firms that are geographically associated with the competing teams. We find significant upward return drift in the 9 trading days leading up to the Super Bowl, a pattern consistent with investors trading in anticipation of the game itself. The ‘‘anticipatory behavior’’ among investors leads to widespread pregame returns, which is not documented in prior studies. These pre-event abnormal returns are positive and statistically and economically significant for all firms, and the size of pre-event returns varies according to each team’s favored status. In addition, firms associated …

Detecting Discrimination In Small Business Lending, Sterling A. Bone, Glenn L. Christensen, Jerome D. Williams, Stella Adams, Anneliese Lederer, Paul C. Lubin

Management Faculty Publications

With limited financial sophistication, entrepreneurial consumers approach the financial marketplace more like retail financial consumers than business customers. However, the assumption of both legislators and regulators is that business-borrowers are more financially savvy than consumer-borrowers, and thus do not require as broad-reaching protections. This gap between marketplace policy protections and the lived reality of the vast majority of small business entrepreneurs sets the stage for entrepreneurial consumers to fall through the regulatory cracks and sets the stage for possible exploitation and abuse. This situation is potentially exacerbated for minority entrepreneurs who belong to protected classes that are generally more vulnerable …

Fisheries Management Paper No.283 - Abalone Resource Of Western Australia Harvest Strategy 2106 - 2021, Department Of Fisheries Western Australia

Fisheries Management Papers

Harvest strategies for aquatic resources managed by the Western Australian Department of Fisheries (the Department) are formal documents prepared to support the decision-making processes required to ensure the management of these resources are consistent with the principles of Ecologically Sustainable Development (ESD). The objectives of ESD are reflected in the objects of the Fish Resources Management Act 1994 (FRMA) and Section 9 of the Aquatic Resources Management Act, which will replace the FRMA once proclaimed.

The publication of these strategies is intended to make the decision-making considerations and processes for the management of specified aquatic resources publicly transparent and provide …

Positive Projections And Health: An Initial Validation Of The Implicit Psychological Capital Health Measure, P. D. Harms, Adam J. Vanhove, Fred Luthans

Department of Management: Faculty Publications

In this set of studies, we conduct an initial validation of the Implicit Psychological Capital Questionnaire-Health (IPCQ-H), a short, easy to administer and score measure of psychological capital designed to reflect implicit schemas or cognitions surrounding one’s health. The results of two studies demonstrate that the implicit measure of IPCQ-H is correlated with an explicit PsyCap-Health measure (PCQ-H), but has very little construct overlap with measures of personality. Moreover, scores of the IPCQ-H were stable over time. Study 2 documents the predictive validity of the IPCQ-H with a number of physical and mental health outcomes. Implications for theory and practice …

Discrete Event Simulation Model For Planning Level 2 “Step-Down” Bed Needs Using Nems, Felipe F. Rodrigues, Gregory S. Zaric, David Stanford

Business Publications

In highly congested hospitals it may be common for patients to overstay at Intensive Care Units (ICU) due to blockages and imbalances in capacity. This is inadequate clinically, as patients occupy a service they no longer need; operationally, as it disrupts flow from upstream units; and financially as ICU beds are more expensive than ward beds. Step-down beds, also known as Level 2 beds, have become an increasingly popular and less expensive alternative to ICU beds to deal with this issue. We developed a discrete event simulation model that estimates Level 2 bed needs for a large university hospital. The …

Three Roles For Statistical Significance And The Validity Frontier In Theory Testing, Allen S. Lee, Kaveh Mohajeri, Geoffrey S. Hubona

Information Systems Publications

This study offers a method for empirically testing theories operationalized in the form of multivariate statistical models. An innovation of the method is that it distinguishes testing into three separate forms, “effect testing,” “prediction testing,” and “theory testing,” where statistical significance plays a separate role in each one. In another innovation, the researcher specifies not only his or her desired level of statistical significance, but also his or her desired level of practical significance. Statistical significance and practical significance each serve as a dimension in a two-dimensional table that specifies the rejection region – the region where the researcher can …

Referral Hire Presence Implications For Referrer Turnover And Job Performance, Jenna R. Pieper, Charlie O. Trevor, Ingo Weller, Dennis Duchon

Department of Management: Faculty Publications

A great deal of research has been devoted to understanding the organizational returns of employee referral programs, particularly with respect to outcomes involving those hired through the referral process. Yet, no work has addressed whether the presence of a referral hire (i.e., the referred candidate who is hired and working in the firm) is related to behavioral outcomes for the referrer. Drawing on the social enrichment perspective, we theorize how referral hire presence (RHP), which is the time during which the referrer’s and the referral hire’s employment spells overlap, impacts referrer behavior. Using data from 265 referrers in a U.S. …

Brokering Trust To Enhance Leadership: A Self-Monitoring Approach To Leadership Emergence, Martin Kilduff, Ajay Mehra, Dennis A. Gioia, Stephen Borgatti

Management Faculty Publications

What kind of person is likely to emerge as an informal leader in the workplace? Experimental research shows that high self-monitors—who tend to adjust their attitudes and behaviors to the demands of different situations—emerge as informal leaders in temporary groups. By contrast, low self-monitors—who tend to be true to themselves in terms of consistency in attitudes and behaviors across different situations—are less likely to emerge as leaders. But this prior research does not address the criticism that the emergence of high self-monitors as leaders represents ephemeral impression management in the context of laboratory experiments. To address this issue, we collected …

Conflict, Knowledge, And Collective Bargaining In Public Education, Tre'shawn Hall-Baker

Walden Dissertations and Doctoral Studies

Negative conflict in public school districts during collective bargaining impedes efforts towards creativity and student success. The purpose of this phenomenological study was to explore the experiences of conflict for participants in collective bargaining in California public school districts. Complexity theory and social construction theory were used as the conceptual framework for the research, and ideas related to conflict, social interactions, knowledge management, and collective bargaining were examined to gain an understanding as they related to the central phenomenon. The specific research questions pondered in this study related to how conflict was experienced in California public schools during collective bargaining, …

Strategies For Small And Medium-Sized Enterprises In Geoeconomic Crisis, Hicham Jaroudi

Walden Dissertations and Doctoral Studies

Small and medium-sized enterprises (SMEs) in Lebanon are at risk of failure because of the geoeconomic crisis. The purpose of this single case study was to explore strategies that successful leaders of SMEs use to sustain their businesses during tenuous economic conditions. The target population for the research comprised 6 business leaders of SMEs in Beirut, Lebanon: 3 in the civil security field and 3 in the facilities management field. Kotter's change model theory provided the conceptual framework for this research. Data were gathered from company documents and interviews with SMEs leaders in Beirut. Data were analyzed using Yin's data …

Exploring Strategies For Early Identification Of Risks In Information Technology Projects, Nina Michele Mack-Cain

Walden Dissertations and Doctoral Studies

Project managers must ensure risk management and business justification for their projects. Approximately, 53% of IT projects failed due to project managers not identifying risks early in the projects' lifecycle. The purpose of this single case study was to explore strategies IT project managers utilize to identify risks early in the project's lifecycle. The study population consisted of 5 lead IT project managers from a telecom company located in the Midwest region of the United States who had managed IT projects. The conceptual framework that grounded this study was the general systems theory. The data collection process involved semistructured interviews, …

Manufacturing Managers' Leadership Efficacy In The Context Of Reduced Union Influence, James Richard Wright

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological study was to explore whether manufacturing managers had the skills needed to lead union members whose unions have less influence than in the past. Leaders of manufacturing firms can strengthen the relationship between manufacturing managers and union members through positive and effective leadership. Providing union members with leadership can improve cooperation, reduce problem-solving time, and increase productivity through efficiency. The conceptual framework for this study was transformational leadership theory. Data collection involved conducting 20 semi structured interviews with participants affiliated with the United Auto Workers (UAW) in the Toledo, Ohio, area. The participants (9 manufacturing …

Leadership Strategies For Managing Change In The Nigerian Banking Industry, Jude Ememe

Walden Dissertations and Doctoral Studies

The Nigerian banking system is experiencing changes brought about by globalization. Operating in a changing business environment requires that bank leaders evolve strategies to manage and adapt to change. There are direct and indirect costs associated when banks are unable to adapt to change such as bank closures, and loss of economic and business opportunities. The purpose of this phenomenological study was to explore the lived experiences of Nigerian bank leaders regarding strategies they used to manage change in the banking industry. The conceptual framework was based on transformational leadership theory and change management theory. Data were collected from document …

Small Farm Management Of Information Communication Technology, E-Commerce, And Organization Performance, Shenique Carmichael

Walden Dissertations and Doctoral Studies

Many small farm farmers in the United States are reluctant to use information communication technology (ICT) and e-commerce, yet little is known about their decision-making rationale. The purpose of this transcendental phenomenological study was to explore U.S. small farm farmers' decision making, specifically, regarding use or non-use of e-commerce, in managing farm operations by using the Miles and Snow's typology of strategic management. The purposive sample consisted of 30 small farm farming operations in Kansas and Missouri with revenue less than $250,000 per annum. Data analysis was 3-tiered and involved use of horizontalization, thematic clustering, and synthesis. Using the Van …

Relationship Between Ethical Leadership And Sustainability In Small Businesses, David Amisano, Peter Anthony

Walden Faculty and Staff Publications

Since the 2008 financial crisis, business leaders have faced uncertainty regarding the impact of ethical leadership behaviors. Because small business leadership involves multiple facets of behavior and decision-making, small business leaders may have an insufficient understanding of the impact of ethical leadership behaviors on sustainability. The purpose of this study was to examine the relationship between ethical leadership and financial, social, and environmental sustainability in small businesses. The participants were 80 members of a Miami, Florida chamber of commerce. Correlation analysis and Bonferroni corrected calculation indicated significant relationships (p < .001) between ethical leadership behaviors and social and environmental sustainability.

Managing Learning In The Workplace: A Study Of The Perceptions And Practice Of Local Government Managers, Jenna Rogers

Theses: Doctorates and Masters

In 1995 the Australian Government commissioned the report Enterprising Nation ‘: renewing Australia’s managers to meet the challenges of the Asia-Pacific century (Karpin, 1995), which emphasised the change that was necessary in Australian business to remain competitive in the global and growing economy. The development of flexible organisational cultures, where managers increasingly displayed leadership and developed their staff to generate innovative cultures, was a central premise of the Karpin Report Task Force’s vision. Twenty years later, this study explored the extent to which managers have moved from being ‘cops to coaches’ and integrated the facilitation of employee learning within …

The Effects Of Management On Commitment In The Retail Industry, Terrance D. Smith

Walden Dissertations and Doctoral Studies

The lack of employee commitment costs retail organizations billions of dollars annually in the form of decreased effectiveness, profits, and retention rates. The purpose of this case study was to identify effective strategies used by retail store managers that lead to employee commitment to increase business performance. The study population was 8,230 retail store managers in the Pittsburgh, Pennsylvania area. The conceptual framework for this study was the Meyer and Allen 3-component model of commitment. Participants were purposefully selected for their knowledge, experience and success in implementing effective retention strategies. Data were collected via face-to-face semistructured interviews, indirect participant observations, …

Matching Corporate Social Responsibility Strategies To Organizational Goals, Jason P. Vitelli

Walden Dissertations and Doctoral Studies

Many Fortune 500 organizations have policies about corporate social responsibility (CSR), but the leaders struggle to implement CSR policies that match corporate stated goals and objectives. The purpose of this case study was to explore whether leaders' CSR strategies matched the goals and objectives of the company. Twenty individuals located in New York, NY, United States, with various management-level positions, and who had experiences with CSR in a Fortune 500 organization with a CSR policy, participated in the current study. The conceptual framework was corporate social responsibility stakeholder theory. Data collection consisted of a semistructured interview with the leaders about …

Relationship Between Corporate Social Responsibility And Corporate Financial Performance, Christopher Lim

Walden Dissertations and Doctoral Studies

Consumers are demanding that corporations become more socially responsible. Executives are challenged to maximize shareholders' returns with achieving a favorable corporate citizen status. The research problem was a gap in knowledge and understanding of the impact of corporate social responsibility on financial performance. This study used multiple linear regression to assess the relationship between key indicators of corporate social responsibility and financial performance from 372 corporations in the S&P500 in 2014. The theoretical foundation was Freeman's stakeholder theory. Environment, community, human rights, diversity, employee relations, product quality, and corporate governance were measures of social performance. Return on assets was used …

Strategies To Reduce Cost Overruns And Schedule Delays In Construction Projects, Ali Al-Keim

Walden Dissertations and Doctoral Studies

Senior managers fail to control time and costs of construction projects despite available advanced project management tools. Based on project management theory, the objective of this multiple case study was to explore the strategies senior managers use to reduce cost overruns and schedule delays in construction projects. Primary data were obtained from semistructured interviews with 3 senior managers from different construction project management companies who have successfully managed construction projects in Qatar. Data analysis process included a modified Van Kaam method. The transcribed interviews were interpreted and coded to generate themes and were validated through member checking and archival documents. …

Effective Stakeholder Management Strategies For Information Technology Projects, Andrew Stephen Williams

Walden Dissertations and Doctoral Studies

Information Technology (IT) projects have become critical to business strategy. However, one major issue is that, historically, IT projects have high failure rates, with scholars asserting that ineffective stakeholder management strategies were a major factor for project failure. The purpose of this multiple case study was to explore strategies IT executives use for managing IT project stakeholders by exploring the experiences of 2 CIOs and 4 IT directors in two multinational companies, based in Switzerland. Stakeholder theory was the conceptual framework for this study. Data were collected through semistructured interviews and company documentation, and analyzed using Yin's 5-step data analysis …

Exploring The Impact Of Shared Leadership Styles And Nonprofit Performance, Will Brown

Walden Dissertations and Doctoral Studies

Empirical data have not adequately revealed current methods of nonprofit leadership in a way that reflects shared leadership in the nonprofit sector leaving nonprofit organizations (NPOs) at a disadvantage in relation to understanding and describing leadership effectiveness. Using a conceptual framework that incorporated organizational theory, shared leadership theory, path goal theory, transformational theory, leader member exchange, and fund development theory, this mini ethnographic study was conducted to explore the effect of leadership styles in shared leadership situations and the impact of matched and unmatched leadership styles on NPO funding performance. With the use of purposeful sampling to conduct the study, …

Racial Microaggressions, Faculty Motivation, And Job Satisfaction In Southeastern Universities, Saundra Elizabeth Carr

Walden Dissertations and Doctoral Studies

For racial minority faculty, racism is associated with adverse outcomes, including poor job satisfaction and less motivation, which may lead faculty to leave the teaching profession. It is unknown what relationships, if any, exist among perceived racial microaggression, job satisfaction, and employee motivation among African American (AA) faculty and other faculty of color in colleges and universities in the southeastern United States. Critical race theory provided a framework to investigate the relationship of perceived racial microaggressions toward AA faculty and other faculty of color with motivation and job satisfaction. This study involved a correlational design using multiple linear regressions to …

Amnesty As A Public Policy Tool For Countering Insurgence In Nigeria, Ayodeji A. Dada

Walden Dissertations and Doctoral Studies

Although research has been done on amnesty, little is known about amnesty as a public policy tool toward countering insurgence in Nigeria. The purpose of the study was to examine the role of amnesty as a public policy tool. The research questions are: Is there a difference in people's view of amnesty that explain the relevance of infrastructural facilities to stimulate economic growth and development in Nigeria? And, are there specific citizen characteristics that explain the differences in the way citizens perceive amnesty as a public policy choice? The theoretical framework was based on Marx's ideology of conflict theory. This …

Strategic Leadership In Public Sector Administration In Nigeria, Joy Onyinye Eliogu-Anenih

Walden Dissertations and Doctoral Studies

Inefficiency in the public sector as a result of leadership ineptitude is said to have contributed significantly to the underdevelopment of Nigeria. This has led to the mismanagement of human and financial resources as well as contributed extensively to poor service delivery to the citizens. The research considered the critical role of public sector administration to the functionality of a society, noting that the major determinant for public sector success is leadership effectiveness. The purpose of this qualitative phenomenological study was to identify how leadership ineffectiveness could be addressed in public sector administration in Nigeria and consider the implications of …

Human Capital Strategies Of Leaders In The Food Service Industry, Olivia Patrice Chanté Miller

Walden Dissertations and Doctoral Studies

High voluntary employee turnover in the food service industry often exceeds 60%. Some food service leaders lack strategies to motivate employees to stay with the organization. High voluntary employee turnover negatively affects organizational profitability due to increased employee replacement costs and reduced organizational productivity. The purpose of this multiple case study was to explore the human capital strategies successful food service leaders use to reduce voluntary employee turnover intentions. The target population consisted of 4 managers of 4 different casual dining restaurants in Winston-Salem, NC who successfully used human capital strategies to reduce voluntary employee turnover intentions. The conceptual frameworks …

Strategies To Sustain Positive Leader-Employee Relationships To Increase Productivity, Bont'e Twyman-Abrams

Walden Dissertations and Doctoral Studies

Senior executive leaders face ongoing challenges assessing whether their leadership teams have the competencies to respond to rapidly changing business conditions resulting from negative leader-employee interactions. The purpose of this qualitative single-unit case study was to explore strategies that team leaders at an online, for-profit high school education system located in Delaware, used to sustain positive leader-employee relationships to increase employee productivity. The population consisted of 5 current team leaders (faculty members and executives) at the study site who had experienced team member losses, yet had implemented effective strategies to sustain positive leader-employee relationships and increased employee productivity. The conceptual …