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Sustainability

Walden University

Theses/Dissertations

2017

Articles 1 - 12 of 12

Full-Text Articles in Physical Sciences and Mathematics

Achieving Sustainability In Hazard-Prone Territories: A Case Study, Denise J. Roberts Jan 2017

Achieving Sustainability In Hazard-Prone Territories: A Case Study, Denise J. Roberts

Walden Dissertations and Doctoral Studies

Achieving sustained economic growth and development has been an area of concern for policy-makers in the Anglophone Caribbean since the transition from colonial rule to self-governance. To date, the researcher did not find any research that has explicitly examined the role of policy-making effectiveness as a strategy for achieving the goals of sustainable development. This qualitative multiple case study of Barbados and Grenada was conceptualized from the perspective of critical theory from the World Commission on Environment and Development to explore and understand why sustainability has not been sufficiently realized and how sustainable development may be pursued in territories that …

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Implications Of A Health Careers Exploration Program For Minority Student Matriculation, Angelica Ellman Christie Jan 2017

Implications Of A Health Careers Exploration Program For Minority Student Matriculation, Angelica Ellman Christie

Walden Dissertations and Doctoral Studies

Organizations that deliver programs to promote the entry of students from marginalized populations into the U.S. health workforce often struggle to demonstrate the effective achievement of outcomes, and face diminishing fiscal resources. This study was an empirical examination of the extent and manner that a statewide, precollege, health careers exploration program fostered the matriculation of underrepresented minority students into health degree education programs. Schneider and Stevenson's aligned ambitions framework provided the theoretical foundation. The research questions for this study examined the relationship between program participation and the successful health degree matriculation of racial minority students based on the extent of …

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Small To Medium Enterprise Succession Planning: Millennial Employee Development, Mark Tarmann Jr. Jan 2017

Small To Medium Enterprise Succession Planning: Millennial Employee Development, Mark Tarmann Jr.

Walden Dissertations and Doctoral Studies

Increased mobility and a growing presence in the workforce by millennial employees are pushing sustainability to the forefront of concerns for business leaders. Especially for small to medium enterprises (SMEs) with limited human capital resources and no formal succession plans. Thus, increasing the need for insight on millennial employee development to mitigate voluntary turnover. The purpose of this multiple case study was to explore successful millennial employee developmental strategies employed by 3 SMEs leaders in southern New Jersey. These SMEs leaders were the ideal population with millennial employees with 3 or more years of employment and not solely family-run organizations. …

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Strategies For Small And Medium-Sized Enterprises In Geoeconomic Crisis, Hicham Jaroudi Jan 2017

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 …

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The Relationship Between Ethical Leadership And Sustainability In Small Businesses, David Amisano Jan 2017

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

Walden Dissertations and Doctoral Studies

Since the 2008 financial crisis, business leaders' ethical behaviors have been under scrutiny. These leaders face uncertainty regarding ethical leadership behaviors and their impact. 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 the sustainability of their businesses. The purpose of this correlational study was to examine the relationship between ethical leadership and financial, social, and environmental sustainability in small businesses. Integrated social contracts theory was the theoretical framework. The participants consisted of 80 members of a chamber of commerce located in …

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Food Waste Reduction Strategies In Supermarkets: The Lived Experiences Of Perishable Food Managers In Michigan, Kelly K. Zimmermann Jan 2017

Food Waste Reduction Strategies In Supermarkets: The Lived Experiences Of Perishable Food Managers In Michigan, Kelly K. Zimmermann

Walden Dissertations and Doctoral Studies

At the retail level, 25% of sellable food is wasted, and perishable foods account for 72% of food waste in the United States. The purpose of this qualitative phenomenological study was to explore the food waste reduction strategies used by supermarket perishable food department managers, which are covered under the Good Samaritan Food Donation Acts (state and federal). The participant population was comprised of 17 managers who are responsible for perishable foods departments (bakery, deli, meat, dairy, and produce) at local, regional, and national supermarkets in Midland, Michigan. Goal systems theory served as the conceptual framework lens for which the …

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The Relationship Between Sustainable Supply Chain Management, Stakeholder Pressure, And Financial Performance, Zulfiya Tchaikovsky Jan 2017

The Relationship Between Sustainable Supply Chain Management, Stakeholder Pressure, And Financial Performance, Zulfiya Tchaikovsky

Walden Dissertations and Doctoral Studies

Corporate sustainability confronts significant challenges when supply chain managers pursue short-term financial performance to meet stakeholders' expectations. To achieve sustainable economic success, organizational managers need to understand the relationship between corporate sustainability and long-term financial performance. Based on the resource dependence theory, the purpose of this correlational study was to examine the relationship between sustainable supply chain management (SCM), stakeholder pressure, and corporate sustainability performance. The population consisted of worldwide public organizations from Newsweek Global Green Ranking 2016 list engaged in sustainable SCM. The secondary data for the study were collected from databases hosted by Sustainalytics and Standard & Poor's. …

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Pathways For Improving Nigeria's Procurement System, Donald Osebhawe Areguamen Jan 2017

Pathways For Improving Nigeria's Procurement System, Donald Osebhawe Areguamen

Walden Dissertations and Doctoral Studies

The manual procurement processes used by some private companies result in increased costs and contract fulfillment delays. The focus of this multiple case study was to explore the strategies procurement managers use to reduce costs and contract fulfillment delays. The population for this study was three procurement managers of private plastics companies located at Maitama, in Abuja, Nigeria. Weiss's theory of change was the conceptual framework for this study. Data collection included semistructured face-to-face interviews and an exploration of company archival financial documents. Data were transcribed, coded, and then validated through member checking, resulting in the emergence of 5 themes: …

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Relationship Between Oil Theft, Pipeline Vandalism, And Security Costs With Revenue Losses, Ijeoma Ogechi Nwachukwu Jan 2017

Relationship Between Oil Theft, Pipeline Vandalism, And Security Costs With Revenue Losses, Ijeoma Ogechi Nwachukwu

Walden Dissertations and Doctoral Studies

The oil and gas multinational companies (MNCs) in the Niger Delta continue to face numerous challenges operating in the region, especially concerning the loss of revenue. Based on the resource dependence theory, the purpose of this correlational study was to examine the relationship between oil theft, pipeline vandalism, security costs, and revenue. Eighty-eight mid- to high-level managers of oil and gas completed the Factors That Affect Company Revenue instrument. The results of the multiple linear regression analyses indicated the model was able to significantly predict revenue, F(3,88) = 947,279.44, p < .001, R2 = 1.000. All 3 predictors contributed significantly to the model, with pipeline vandalism recording the highest beta value (Ã? = .553, p = .000), the oil theft predictor with the next highest beta weight (Ã? = .451, p = .000), and the security costs predictor with the next highest beta weight (Ã? = .387, p = .000). The leaders of the oil and gas MNCs could use the outcome of this study in creating strategies and policies that guide their operations in the region, which would improve the relationship with host communities and mitigate their efforts in reducing the loss of revenue. Improved relations would result in a reduction of oil theft, pipeline vandalism, and security costs, thereby reducing revenue losses. The implication of positive social change includes implementation of more corporate social responsibility strategies and improving the economy of the region and the livelihood of the host communities.

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Sustainability And Social Responsibility In Small Food Enterprises: Barriers And Enablers, Aurora Dawn Reinke Jan 2017

Sustainability And Social Responsibility In Small Food Enterprises: Barriers And Enablers, Aurora Dawn Reinke

Walden Dissertations and Doctoral Studies

Small to medium enterprises (SMEs) in the food industry contend with a variety of corporate sustainability and social responsibility (CSSR) issues, ranging from the environmental impact of food waste to human health concerns about specific ingredients and production methods. In this qualitative multicase study, based on the conceptual frameworks of strategic development, stakeholder management, and institutional theory, I explored barriers and enablers for Washington, DC-based food SMEs as they proactively addressed CSSR issues. I interviewed five SME owner-managers. The transcripts were then coded and analyzed. Three themes emerged. Strategic development tended to be ad hoc and experimental, but with equal …

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Sustainability Practices That Influence Profitability In The Petroleum Industry, Lionel Bryan Small Jan 2017

Sustainability Practices That Influence Profitability In The Petroleum Industry, Lionel Bryan Small

Walden Dissertations and Doctoral Studies

Petroleum industries in the U.S. attract increased scrutiny from governmental bodies, businesses, and the civil society for their lack of sustainability practices, such as air emissions control, the use of cleaner fuels, and water pollution mitigation. Although the short-term cost of implementing these practices may be high as stated by a sample of the industry's leaders, long-term benefits include lower business costs and a reduction of the adverse impacts on society, the environment, and the economy. This multiple-case study highlighted the practices of several petroleum industry leaders who demonstrated an exception to these practices-who have been clear thought leaders in …

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Effective Leadership And Nonprofit Sustainability, Vaughn Orsborne Gleaves Jan 2017

Effective Leadership And Nonprofit Sustainability, Vaughn Orsborne Gleaves

Walden Dissertations and Doctoral Studies

A sustainability plan of an organization is useless without effective leadership in its design and execution. The purpose of this case study was to explore strategies that church leaders having at least 7 continuous years of organizational fiscal sustainability and leadership used to ensure fiscal sustainability. The study included 8 face-to-face and 2 phone interviews with 4 senior pastors, 3 associate pastors, a treasurer, a finance committee chair, and a certified public accountant who lived in the Akron, Ohio area along with a review of documents including a leadership meeting agenda and financial committee meeting agenda, provided by study participants. …

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