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1 – 10 of over 2000

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The Contribution of Love, and Hate, to Organizational Ethics
Type: Book
ISBN: 978-1-78635-503-4

Article
Publication date: 1 May 1992

J.A. VISSER and H. ROLFES

By modelling the unsteady heat transfer in liquid gas tanks, the temperature distribution in the tank as well as the heat flux reaching the liquid gas can be predicted. Knowledge…

Abstract

By modelling the unsteady heat transfer in liquid gas tanks, the temperature distribution in the tank as well as the heat flux reaching the liquid gas can be predicted. Knowledge of the temperature distribution and heat flux can be used to predict evaporation losses from the tank. By minimizing the evaporation losses, the thermal design of a gas tank can be optimized. This paper presents a finite difference simulation of the unsteady three‐dimensional heat transfer in gas tanks and an optimized configuration. The numerical procedure accounts for radiation from the sun as well as radiative and convective heat transfer with the environment. A non‐uniform grid is used because the tank consists of several different materials of varying dimensions and properties. Geometrical effects such as variations in the thickness of the insulation material and the diameter and height of the tanks are also studied in an attempt to optimize the design configuration.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 2 no. 5
Type: Research Article
ISSN: 0961-5539

Keywords

Book part
Publication date: 19 July 2018

Patrick Kraus, Bernd Britzelmaier, Peter Stokes and Neil Moore

The overall goal of this chapter is to critique the purported business case for corporate social responsibility (CSR) and sustainability, which persists as a major contentious…

Abstract

Purpose

The overall goal of this chapter is to critique the purported business case for corporate social responsibility (CSR) and sustainability, which persists as a major contentious force in convincing companies to become more sustainable. Extant literature on sustainability, CSR and Socially Responsible Investments (SRIs) generally tends to focus on company perspectives decision-making and approaches. This chapter considers an alternative and under-developed perspective and examines CSR from a consumer/public perspective situated in a German context.

Design/methodology/approach

This chapter builds a comprehensive literature review and employs a research philosophical point of view underpinned by a social constructionist stance. It examines indicators and attitudes towards sustainability and sustainable consumption together with socially responsible investments and considers whether the buying patterns of German consumers may serve as a rationalisation for a potential business case for CSR and sustainability.

Findings

While the awareness of consumers of CSR in Germany towards sustainability tends to be generally relatively prima facie high, it is nevertheless noticeable that German consumers are predominately reluctant to pay a price premium for product possessing a superior sustainability performance. From the alternative lens of SRIs, rather than being a replete and widespread phenomenon, they are still largely a niche market. For these reasons, the potential for the existence of a business case for sustainability, CSR and SRIs tends in reality to be low, in spite of some populist or survey reports and perceptions.

Originality/value

The chapter links a consumer perspective with the business case for CSR. Moreover, it focuses on the German context which tends to be underrepresented in international research.

Details

The Critical State of Corporate Social Responsibility in Europe
Type: Book
ISBN: 978-1-78756-149-6

Keywords

Abstract

Details

The Handbook of Road Safety Measures
Type: Book
ISBN: 978-1-84855-250-0

Abstract

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Logistics Systems for Sustainable Cities
Type: Book
ISBN: 978-0-08-044260-0

Open Access
Book part
Publication date: 6 May 2019

Danielle Jansen, Johanna P. M. Vervoort, Annemieke Visser, Sijmen A. Reijneveld, Paul Kocken, Gaby de Lijster and Pierre-André Michaud

Models of Child Health Appraised (MOCHA) defines school health services (SHSs) as those that exist due to a formal arrangement between educational institutions and primary health…

Abstract

Models of Child Health Appraised (MOCHA) defines school health services (SHSs) as those that exist due to a formal arrangement between educational institutions and primary health care. SHSs are unique in that they are designed exclusively to address the needs of children and adolescents in this age group and setting.

We investigated SHSs have been provided to schools and how they contribute to primary healthcare services for school children. We did this by mapping the national school health systems against the standards of the World Health Organization, and against a framework measuring the strength of primary care, adapting this from an existing, adult-focused framework.

We found that all but two countries in the European Union and European Economic Area have SHSs. There, however, remains a need for much greater investment in the professional workforce to run the services, including training to ensure appropriateness and acceptability to young people. Greater collaboration between SHSs and primary care services would lead to better coordination and the potential for better health (and educational) outcomes. Involving young people and families in the design of SHSs and as participants in its outputs would also improve school health.

Details

Issues and Opportunities in Primary Health Care for Children in Europe
Type: Book
ISBN: 978-1-78973-354-9

Keywords

Article
Publication date: 27 March 2008

J.J. Pretorius, A.G. Malan and J.A. Visser

One‐dimensional pipe network flow analysis can be used in many applications to satisfactorily solve various engineering problems. The paper aims to focus on this.

Abstract

Purpose

One‐dimensional pipe network flow analysis can be used in many applications to satisfactorily solve various engineering problems. The paper aims to focus on this.

Design/methodology/approach

A hybrid nodal method is detailed, which solves the pressure field prior to the elemental flows, and models both compressible gas and incompressible liquid and gas flows.

Findings

The results obtained by the algorithm were verified against a number of published benchmark flow problems. The methodology was found to yield accuracy similar or improved, compared with that of others, while being applicable to both incompressible liquid and compressible gas flows. Convergence performance was found to be similar to other hybrid techniques.

Originality/value

All flows are modelled via a single governing equation set. In the case of incompressible flow, the method is capable of dealing with both constant and variable cross‐sectional area ducts. The latter includes geometrically complex pipes such as sudden expansions.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 18 no. 2
Type: Research Article
ISSN: 0961-5539

Keywords

Book part
Publication date: 22 August 2017

Cubie L. L. Lau

China and the United States represent the two largest greenhouse gas emitters in the world. Studies on how US companies react to the natural environment are plentiful and show…

Abstract

China and the United States represent the two largest greenhouse gas emitters in the world. Studies on how US companies react to the natural environment are plentiful and show that stakeholders are one of the key drivers for green decisions. However, we have limited understanding of the stakeholder pressure faced by firms in China. Drawing on stakeholder theory, this study builds from in-depth interviews with 32 businesses in China. We show that government, customers, employees, suppliers, investors, and community are stakeholders most mentioned. Interestingly, findings also seem to suggest that the perceived pressures of non-profit organizations (NGOs) differ by the form of ownership. Multinational firms often view NGOs as allies, while Chinese firms downplay them as powerless and unimportant. Although stakeholders are seen as both threat and opportunity, two-thirds of those surveyed in this study focused on opportunity as opposed to threat.

Details

Modern Organisational Governance
Type: Book
ISBN: 978-1-78714-695-2

Keywords

Book part
Publication date: 22 August 2014

Kabba E. Colley

This chapter focuses on a study, which investigates the question: How do teacher education policies match teacher education practices in Anglophone West Africa? Teacher education…

Abstract

This chapter focuses on a study, which investigates the question: How do teacher education policies match teacher education practices in Anglophone West Africa? Teacher education policy in this chapter refers to action statements in verbal or written form made by national education authorities/agencies about teacher education, while teacher education practice refers to the work that teachers do. Using the method of research synthesis, multi-layered, purposeful sampling of various data sources, Boolean and non-Boolean search strategies, qualitative and quantitative analytical procedures, the study identified over a hundred documents. Out of these, 77 documents met the criteria for inclusion in the study. The distribution of research outcomes by Anglophone West African countries were as follows: 18.2% were on Gambia, 27.3% were on Ghana, 10.4% were on Liberia, 24.7% were on Nigeria, and 19.5% were on Sierra Leone. From this research synthesis, it is evident that there is a gap between teacher education policy and practice in Anglophone West Africa. Most teacher education policies are “add-on,” meaning that they were formulated as part of a larger national policy framework on basic, secondary and tertiary education. In addition, the research synthesis found that Gambia, Ghana, Nigeria, and Sierra Leone are very similar in terms of their pre-service teacher training models, but differ in their in-service and professional development systems, while Liberia has a slightly different in-service model with varying durations. The limitations and implications of the findings for further comparative and international education research are discussed in the chapter.

Details

Annual Review of Comparative and International Education 2014
Type: Book
ISBN: 978-1-78350-453-4

Keywords

Content available
Book part
Publication date: 27 May 2021

Nolwenn Bühler

Abstract

Details

When Reproduction Meets Ageing
Type: Book
ISBN: 978-1-83909-747-8

1 – 10 of over 2000