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1 – 10 of over 2000This study explores what it means to be a mission-driven arts organisation (MDAO) in the UK. Drawing on literature relating to artistic risk and rupture, mission and vision, and…
Abstract
Purpose
This study explores what it means to be a mission-driven arts organisation (MDAO) in the UK. Drawing on literature relating to artistic risk and rupture, mission and vision, and arts participation, the purpose of this paper is to shed light on how Slung Low, a theatre organisation with a core staff of five, creates large and complex initiatives and seeks to make a difference to its local community.
Design/methodology/approach
Using a case study approach, this interpretive study makes use of qualitative data to offer context-specific knowledge about how MDAOs create new initiatives including: interviews with members of the Slung Low team; attendance at company meetings; analysis of internal organisational documents, company website and artistic director’s blog; and articles about Slung Low from the local, national and theatre industry press. Data was gathered through a research collaboration with Slung Low which is supported by Paul Hamlyn Foundation.
Findings
The results offer fresh insight into how MDAOs take a positive approach to rupture and rapid change. The study finds that by embracing risk and committing to an ambitious and provocative mission, small-scale arts organisations can achieve artistic, cultural and social objectives which far exceed their size.
Research limitations/implications
This paper offers an organisational perspective on the research questions and so participants were not interviewed on this occasion. However, the participant view will be the subject of further research with Slung Low.
Originality/value
This research paper provides insight into one of the UK’s most innovative theatre companies during a period of monumental change, and advances knowledge on mission-driven organisations by offering reflections on what it means to be an arts organisation which places rupture, risk and usefulness at the heart of its mission.
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Marx’s monetary theory is an important part of Marxist economics and an irreplaceable milestone in the intellectual history of the monetary theory. The purpose of this paper is to…
Abstract
Purpose
Marx’s monetary theory is an important part of Marxist economics and an irreplaceable milestone in the intellectual history of the monetary theory. The purpose of this paper is to summarize the main content of Marx’s monetary theory from three aspects: the source and nature of money, the function of money and the historical significance of money.
Design/methodology/approach
Moreover, this paper also gives an extended understanding of Marx’s monetary theory from four perspectives: the endogenous credit mechanism of money, the functions of money and demands for money, the financial function of money and the economic and social functions of money.
Findings
Lastly, the present paper discusses the practical significance of Marx’s monetary theory from three perspectives, namely, the inspection of “Bitcoin” from the nature and function of money, the definition of demands and the division of supplies at the monetary level, and the prevention of systemic financial risks and the focus of financial supervision.
Originality/value
Marx’s monetary theory is an important part of Marxist economics and an irreplaceable milestone in the intellectual history of the monetary theory. However, for a long time, the contribution of Marx has rarely been mentioned in the intellectual history of monetary theory. Even the book, Political Economy (On Capitalism), has been only summarily concerned with the source and function of money in Marx’s monetary theory, rather than revealing Marx’s outstanding contribution in the monetary theory and the financial connotation of Marx’s monetary theory, and expounding its practical significance.
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Raymond Obayi and Seyed Nasrollah Ebrahimi
In a departure from the efficiency theory assumptions implicit in most supply chain risk management (SCRM) literature, this study aims to explore the role that external…
Abstract
Purpose
In a departure from the efficiency theory assumptions implicit in most supply chain risk management (SCRM) literature, this study aims to explore the role that external neo-institutional pressures play in shaping the risk management strategies deployed to mitigate transaction cost risks in construction supply chains (CSC).
Design/methodology/approach
A theory-elaborating case study is used to investigate how regulatory, normative and mimetic neo-institutional pressures underpin SCRM strategies in state-led and private-led CSC in China.
Findings
The study finds that institutionalized Confucianist networks serve as proxies for regulatory accountability and thereby create a form of dysmorphia in the regulatory, normative and mimetic drivers of SCRM strategies in state-led and private-led CSC in China.
Originality/value
The findings reveal that relational costs such as bargaining, transfer and monitoring costs underpin SCRM in state-led CSC. Behavioral costs associated with search, screening and enforcement are the core drivers of SCRM in private-led CSC. These differences in transaction cost drivers of SCRM arise from the risk-buffering effect of personalized Guanxi networks, creating variants of institutional pressures on actors' risk analysis, identification and treatment strategies in China. Considering China's global hegemony in construction and related industries, this study provides valuable insights for practitioners and researchers on the need for a constrained efficiency view of SCRM in global CSC.
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This chapter focuses on the role played by both companies and universities on the dissemination of services and courses related to Business Diplomacy (BD). Special attention is…
Abstract
Purpose
This chapter focuses on the role played by both companies and universities on the dissemination of services and courses related to Business Diplomacy (BD). Special attention is given to the partnerships between companies and universities and to how BD is taught by universities around the world.
Design/methodology/approach
With an exploratory analysis technique, we have surveyed the websites of 22 companies and 20 universities and institutions, belonging to various countries, engaged in activities related to BD (i.e. services supply, courses at different stages of the academic curricula, workshops, seminars, training etc.).
Findings
The objective of the analysis was twofold: first, to give a better understanding of the concept of BD and of the various meanings associated with it; the results indicate that in both cases the practiced concept of BD is converging to the canonical set of diplomatic functions; second, to offer useful insights to practitioners in the field of BD by looking at the type of BD courses covered by the academic curricula of various universities and BD services offered by market companies.
Originality/value
This chapter presents a comprehensive analysis of the BD issue, going beyond its treatment as a mere auxiliary activity. It also offers a detailed overview of diplomacy’s main functions and adjuvant activities, with the purpose of advancing organisational charts’ structures inside companies, and academic syllabi offerings by universities.
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Vítor Vasata Macchi Silva and Jose Luis Duarte Ribeiro
This paper proposes a model composed by macro-competences developed to contribute for the resilience of public organizations.
Abstract
Purpose
This paper proposes a model composed by macro-competences developed to contribute for the resilience of public organizations.
Design/methodology/approach
To propose the model, a literature review in the area of organizations resilience was carried out, and the structural equation modeling (SEM) approach was used. The setting used to validate the proposed model was the Brazilian Federal Institutions of Higher Education.
Findings
The results present five dimensions of action seen as macro-competences that contribute for organizations’ resilience: human resource management, development of individual competencies, risk management, preparedness for response, and responsiveness. The results also point at competences that can be developed in each of those dimensions with a view toward resilience.
Practical implications
Competences of strategically planning the workforces, of testing the risk hypotheses continuously, and applying the action plans proposed by risk management in response to crises can improve individual and organizational resiliencies.
Originality/value
Guided by the proposed model, public organizations will be better prepared to withstand adversities, such as resources cutbacks and staff shortages.
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In the Rio Grande Valley, natural gas corporations have proposed building up to five export terminals for shipping to overseas locations liquefied natural gas (LNG). The LNG…
Abstract
Purpose
In the Rio Grande Valley, natural gas corporations have proposed building up to five export terminals for shipping to overseas locations liquefied natural gas (LNG). The LNG terminals constructed would have adverse consequences for the people living in the area. The purpose of this paper is to analyze the conflict between citizen groups and corporations.
Design/methodology/approach
Using a narrative approach, theories by Boje, Debord, Bauman and Best and Kellner, the paper analyzes and tests the strategies and resources and stories utilized by proponents and opponents of the LNG terminals in the Port of Brownsville. Examined are internet media as artifacts for the analysis, in addition to an evaluation of political protests and demonstrations.
Findings
Corporate globalization may be halted because of resistance put forth by local opponents – citizen and environmental groups – offering resistance due to perceptions that the local economy and environment may be severely damaged.
Research limitations/implications
LNG corporate expansion continues globally. The research provides a glimpse into one how one locality may resist capitalist domination, protecting its own economy and environment.
Practical implications
The assessment provides a practical means to examine how local resistance may successfully avert unwanted fossil fuel industries.
Social implications
Local citizens’ groups may have the means necessary to stop the LNG terminals from locating in the Rio Grande Valley; however, capitalist globalization may be too much of an irresistible force to overcome.
Originality/value
This research paper demonstrates the conflict inherent to globalization through the economic and environmental consequences that occur when citizen groups oppose corporate fossil fuel expansion into their community.
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Mohammad yaghoub Abdollahzadeh Jamalabadi
The purpose of this paper is to find the time dependent thermal creep stress relaxation of a turbine blade and to investigate the effect thermal radiation of the adjacent turbine…
Abstract
Purpose
The purpose of this paper is to find the time dependent thermal creep stress relaxation of a turbine blade and to investigate the effect thermal radiation of the adjacent turbine blades on the temperature distribution of turbine blade and creep relaxation.
Design/methodology/approach
For this analysis, the creep flow behavior of Moly Ascoloy in operational temperature of gas turbine in full scale geometry is studied for various thermal radiation properties. The commercial software is used to pursue a coupled fields analysis for turbine blades in view of the structural force, materials kinematic hardening, and steady-state temperature field.
Findings
During steady-state operation, the thermal stress was found to be decreasing, whereas by considering the thermal radiation this rate was noticed to increase slightly. Also by increase of the distance between stator blades the thermal radiation effect is diminished. Finally, by decrease of the blade distance the failure probability and creep plastic deformation decrease.
Research limitations/implications
This paper describes the effect of thermal radiation in thermal-structural analysis of the gas turbine stator blade made of the super-alloy M-152.
Practical implications
Blade failures in gas turbine engines often lead to loss of all downstream stages and can have a dramatic effect on the availability of the turbine engines. There are many components in a gas turbine engine, but its performance is highly profound to only a few. The majority of these are hotter end rotating components.
Social implications
Three-dimensional finite element thermal and stress analyses of the blade were carried out for the steady-state full-load operation.
Originality/value
In the previous works the thermal radiation effects on creep behavior of the turbine blade have not performed.
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In the face of the enormous rise in digital fraud and criminality, resulting in diverse afflictions to millions of user-victims, emanating from users’ horizontal interactive and…
Abstract
Purpose
In the face of the enormous rise in digital fraud and criminality, resulting in diverse afflictions to millions of user-victims, emanating from users’ horizontal interactive and transactive exchanges on the internet, but due significantly to internet’s deregulation and anonymity, this study aims to showcase the need for a socially grounded self-regulation. It holds, that this is feasible and that it can be achieved through large scale, comprehensive digital communication education (DCE) programs.
Design/methodology/approach
The composite methodology of the study comprises four types of components, namely, analytic, exploratory-discursive, constructionist and propositional. The construction-creation element consists of the design of an original combinational research tool: triangular relational pattern (TRP). Through TRPs, researchers can locate the types of relations involved between three implicated entities, namely, the affliction, the culprit and the victim and can study them in-depth. Subsequently, based on the TRP, DCE programs are composed, which are, also, proposed to be deployed by educational authorities and digital civil society associations.
Findings
The created, applied here and proposed TRPs can be used by other researchers aiming to locate, map and analyze the variants of internet criminality and victimhood and their implications across the global frontierless world and in the digital human condition, educational purposes but also to create social cohesion.
Originality/value
The study offers two original contributions. The TRP as a significant relational research tool-grid. The DCE programs that are linked to the repertories of digital relations and can be introduced in the general education programs.
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Saeed Hatefi Ardakani, Peyman Fatemi Dehaghani, Hesam Moslemzadeh and Soheil Mohammadi
The purpose is to analyze the mechanical behavior of the arterial wall in the degraded region of the arterial wall and to determine the stress distribution, as an important factor…
Abstract
Purpose
The purpose is to analyze the mechanical behavior of the arterial wall in the degraded region of the arterial wall and to determine the stress distribution, as an important factor for predicting the potential failure mechanisms in the wall. In fact, while the collagen fiber degradation process itself is not modeled, zones with reduced collagen fiber content (corresponding to the degradation process) are assumed. To do so, a local weakness in the media layer is considered by defining representative volume elements (RVEs) with different fiber collagen contents in the degraded area to investigate the mechanical response of the arterial wall.
Design/methodology/approach
A three-dimensional (3D) large strain hierarchical multiscale technique, based on the homogenization and genetic algorithm (GA), is utilized to numerically model collagen fiber degradation in a typical artery. Determination of material constants for the ground matrix and collagen fibers in the microscale level is performed by the GA. In order to investigate the mechanical degradation, two types of RVEs with different collagen contents in fibers are considered. Each RVE is divided into two parts of noncollagenous matrix and collagen fiber, and the part of collagen fiber is further divided into matrix and collagen fibrils.
Findings
The von Mises stress distributions on the inner and outer surfaces of the artery and the influence of collagen fiber degradation on thinning of the arterial wall in the degraded area are thoroughly studied. Comparing the maximum stress values on outer and inner surfaces in the degraded region shows that the inner surface is under higher stress states, which makes it more prone to failure. Furthermore, due to the weakness of the artery in the degraded area, it is concluded that the collagen fiber degradation considerably reduces the wall thickness in the degraded area, leading to an observable local inflation across the degraded artery.
Originality/value
Considering that little attention has been paid to multiscale numerical modeling of collagen fiber degradation, in this paper a 3D large strain hierarchical multiscale technique based on homogenization and GA methods is presented. Therefore, while the collagen fiber degradation process itself is not modeled in this study, zones with reduced collagen fiber content (corresponding to the degradation process) are assumed.
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Paul W. O'Callaghan, PhD, Ramiz F. Babus'Haq and PhD
Heat is generated in electronics and other electrical systems by resistive heating, hysteresis losses, eddy currents, and switching activities. The faster a micro‐chip performs…
Abstract
Heat is generated in electronics and other electrical systems by resistive heating, hysteresis losses, eddy currents, and switching activities. The faster a micro‐chip performs, the greater the rate of heat generation, and the smaller the chip, the greater the rate of heat flux generated. Thus, as electronics technologies advance, thermal systems designers are presented with even more complex problems as to how to extract heat from micro‐electronics, printed‐circuit boards, electronics racks, thyristor assemblies, transformers, rotating electrical machinery, space vehicles, aerospace structures and control systems.