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In this chapter, we present our ongoing efforts in developing and sustaining interdisciplinary STEM undergraduate programs at North Carolina A&T State University (NCA&T) – a state-supported HBCU and National Science Foundation (NSF) Historically Black Colleges and Universities Undergraduate Program (HBCU-UP) Institutional Implementation Project grantee. Through three rounds of NSF HBCU-UP implementation grants, a concerted effort has been made in developing interdisciplinary STEM undergraduate research programs in geophysical and environmental science (in round 1), geospatial, computational, and information science (in round 2), and mathematical and computational biology (in round 3) on NCA&T campus. We first present a brief history and background information about the interdisciplinary STEM undergraduate research programs developed and sustained at NCA&T, giving rationales on how these programs had been conceived, and summarizing what have been achieved. Next we give a detailed description on the development of undergraduate research infrastructure including building research facilities through multiple and leveraged funding sources, and engaging a core of committed faculty mentors and research collaborators. We then present, as case studies, some sample interdisciplinary research projects in which STEM undergraduate students were engaged and project outcomes. Successes associated to our endeavor in developing undergraduate research programs as well as challenges and opportunities on implementing and sustaining these efforts are discussed. Finally, we discuss the impact of well-structured undergraduate research training on student success in terms of academic performance, graduation rate and continuing graduate study, and summarize many of the learnings we have gained from implementation and delivery of undergraduate research experiences at HBCUs.

This paper aims to report on findings of a cross‐sector empirical study of the sources and drivers of supply chain vulnerability.

The research was undertaken in accordance with the realist tradition. It begins with a descriptive exploratory stage involving an in‐depth exploratory case study of aerospace industry supply chains, validated through in‐depth interviews with managers representing other “critical sectors” of the UK economy. This is followed by an explanatory theoretical stage. The work is supported throughout with reference to relevant literature sources.

The findings highlight the absence of any widespread understanding of the scope of and dynamic nature of the problem, which should be considered from multiple perspectives and at four levels of analysis: value stream/product or process; asset and infrastructure dependencies; organisations and inter‐organisational networks; and social and natural environment.

The paper is normative rather than positive, so focuses on understanding why supply chains are vulnerable to disruption, rather than presenting itself as a prescription for management. The paper does not investigate academic definitions or existing taxonomies of risk.

The work provides some useful insights for practising managers and policy makers.

The paper reports on empirical research, then draws as appropriate on network theory and complex systems perspectives to produce a conceptual model of a supply chain as in interactive adaptive system.

Often, it is assumed that teams are better at solving problems than individuals working independently. However, recent work in engineering, design and psychology contradicts this assumption. This study aims to examine the behavior of teams engaged in data science competitions. Crowdsourced competitions have seen increased use for software development and data science, and platforms often encourage teamwork between participants.

We specifically examine the teams participating in data science competitions hosted by Kaggle. We analyze the data provided by Kaggle to compare the effect of team size and interaction frequency on team performance. We also contextualize these results through a semantic analysis.

This work demonstrates that groups of individuals working independently may outperform interacting teams on average, but that small, interacting teams are more likely to win competitions. The semantic analysis revealed differences in forum participation, verb usage and pronoun usage when comparing top- and bottom-performing teams.

These results reveal a perplexing tension that must be explored further: true teams may experience better performance with higher cohesion, but nominal teams may perform even better on average with essentially no cohesion. Limitations of this research include not factoring in team member experience level and reliance on extant data.

These results are potentially of use to designers of crowdsourced data science competitions as well as managers and contributors to distributed software development projects.

The purpose of this study is to estimate the amount of cash flow deficit, if any, needed to maintain the operating costs and service debt of a startup cow–calf enterprise. The study compares long-term profitability and risk between starting small and building a herd to full carrying capacity or by starting at desired herd capacity.

A dynamic cattle growth model was developed to capture expanding and maintaining the desired herd size. Discounted cash flow (DCF) models over a 15-year period were calculated to estimate net present value (NPV), modified internal rate of return (MIRR) and cash flow deficit to keep the business operating and service debt. Simulation analyses were conducted considering price and production risk.

Starting at the desired herd size was preferred, according to NPV/MIRR and cash flow deficit, but the differences were not substantial. Assuming the operation is liquidated at book values, there was a 36.3% probability of this enterprise having a zero or positive NPV. If the conservative terminal value assumption is relaxed up to feasible market values, the cow–calf enterprise is economically attractive at an estimated 2.4% opportunity cost of capital. However, the producer would experience a cash flow deficit during the first seven years, which was simulated to be $14,892 and $15,985 annual for both strategies.

Innovative methods used in this study include varying the annual opportunity cost of capital as a function of financing decisions, stochastic prices by cattle type and stochastic weaning weights that are a function of a dynamic cattle model.

It has been proposed within the branding literature that the theory of the brand be extended within a variety of industries. The purpose of this paper is to offer a deeper understanding of the centrality of the own brand to fashion retailer brand strategy.

The research involved six in‐depth interviews with large‐scale fashion retailers from a sample of the 20 largest and most successful fashion retailers in the UK.

Participants identified the motivations, dimensions, success factors and problems associated with the creation, development and management of the own brand

This is an exploratory study and as such is limited to the experiences of six fashion retailers. It is, however, part of a larger empirical study.

The results of this study provide key areas for future research development to be applied within the fashion retail sector or to be expanded within alternative retail sectors.

The development of brand strategy within the fashion retailing sector reveals a paucity of empirical and theoretical studies. This exploratory paper seeks to address this scarcity.

The purpose of this paper is to conduct a comprehensive review and assessment of the extant Six Sigma healthcare literature, focusing on: application, process changes initiated and outcomes, including improvements in process metrics, cost and revenue.

Data were obtained from an extensive literature search. Healthcare Six Sigma applications were categorized by functional area and department, key process metric, cost savings and revenue generation (if any) and other key implementation characteristics.

Several inpatient care areas have seen most applications, including admission, discharge, medication administration, operating room (OR), cardiac and intensive care. About 42.1 percent of the applications have error rate as their driving metric, with the remainder focusing on process time (38 percent) and productivity (18.9 percent). While 67 percent had initial improvement in the key process metric, only 10 percent reported sustained improvement. Only 28 percent reported cost savings and 8 percent offered revenue enhancement. These results do not favorably assess Six Sigma's overall effectiveness and the value it offers healthcare. Results are based on reported applications. Future research can include directly surveying healthcare organizations to provide additional data for assessment.

Future application should emphasize obtaining improvements that lead to significant and sustainable value. Healthcare staff can use the results to target promising areas.

This article comprehensively assesses Six Sigma healthcare applications and impact.

The purpose of this paper is to explore the antecedents and consequences of a value-dense environment in healthcare service delivery.

A structural model was developed based on a literature review. Circulation of a 31-indicator questionnaire among service receivers in the healthcare system across India generated 279 valid responses. The research model was assessed using a cross-sectional research design, and the data were analyzed by partial least squares-structural equation modeling.

Integrated supply chain performance (ISCP), internal service quality (ISQ) and coordinated care are antecedents of a value-dense environment, which drives patient-centricity. The leagile supply chain strategy strengthens the relationship between ISCP and coordinated care. Employee trust and commitment acts as a moderator between coordinated care and ISQ.

By adopting the perspective of service receivers, this paper highlights the influence of value-density on patient-centricity in healthcare organizations. Future research should include healthcare professionals’ perceptions of value-dense environment creation.

The study provides suggestions to practitioners for designing patient-centric healthcare services by leveraging ISCP, coordinated care and ISQ in the value-creation process. Recognizing the relationships among these constructs can aid the timely formulation of corrective actions and future policies.

This study underscores patient-centric care as a basis for effectively delivering healthcare as a social good.

This paper contributes to the body of knowledge by identifying and empirically validating the relationships between patient-centricity and value co-creation.

The literature of ethnic ownership economies descends from middleman minority theory, a subject it continues to include. However, ethnic economy literature now more broadly addresses the economic independence of immigrants and ethnic minorities in general, not just of middleman minorities (Light & Bonacich, 1991, pp. xii–xiii).¹ This expansion releases the subject from narrow concentration upon historical trading minorities, and opens discussion of the entire range of immigrant and ethnic minority strategies for economic self-help and self-defense. Partial or full economic independence represents a ubiquitous self-defense of immigrants and ethnic minorities who confront exclusion or disadvantage in labor markets. Ethnic economies permit immigrants and ethnic minorities to reduce disadvantage and exclusion, negotiating the terms of their participation in the general labor market from a position of greater strength. Unable to find work in the general labor market, or unwilling to accept the work that the general labor market offers, or just reluctant to mix with foreigners, immigrants and ethnic minorities have the option of employment or self-employment in the ethnic economy of their group. Although ethnic and immigrant groups differ in how well and how much they avail themselves of this defense (Collins, 2003; Light & Gold, 2000, p. 34; Logan & Alba, 1999, p. 179), none lacks an ethnic economy.²

The world of business is being profoundly transformed by the Internet and electronic commerce. The rapid advancement of Internet technology and its applications holds promise for the expansion of business opportunities in the global digital economy. Internet systems support a world‐wide broadcasting capability, a mechanism for information dissemination and a medium for electronic commerce between organizations and customers across countries. Describes research that leads to the derivation of a diffusion model of Internet systems, comprising four key dimensions: external market factors, external technical factors, internal organization factors, and internal systems factors. The intention is for this model to provide a theoretical base for further research on electronic commerce and Internet technology diffusion.

This paper aims to explore current sustainable facilities management knowledge and practice, focussing specifically on sustainable waste management implementation in health-care facilities with an aim to conceptualize a framework for assessing performance and impact of successful implementation of safe and sustainable health-care waste management on health-care provision.

This paper used a review of existing literature in relation to health-care waste management in the context of sustainable facilities management and facilities management performance and forms a basis for further research.

The growing significance of the strategic role of facilities management is established. Building on this recognition, a conceptual framework for assessing both implementation of sustainable facilities management practice in the context of waste management in health-care facilities and its impact on health-care provision is proposed.

This paper conceptualizes a framework for optimizing safe and sustainable waste management implementation in health-care facilities and assessing its impact on the bottom-line of health-care provision.