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1 – 10 of 20
Article
Publication date: 4 January 2008

Danson M. Joseph and Willem A. Cronje

The purpose of this paper is to present a double‐sided tubular linear machine layout direct‐drive applications, with particular focus on wave‐energy conversion. The paper…

Abstract

Purpose

The purpose of this paper is to present a double‐sided tubular linear machine layout direct‐drive applications, with particular focus on wave‐energy conversion. The paper documents both the computational and mathematical analysis of this novel machine layout.

Design/methodology/approach

The selection and finite‐element optimisation of the permanent‐magnet array is presented. The machine is then modelled using magnetic circuit theory. By simultaneously solving the system of equations, a demonstrative design is developed and simulated so as to validate the mathematical model and compare the performance of the new layout with a traditional layout.

Findings

A surface‐mounted magnetic array, with unshaped‐poles, is most suitable for the proposed layout. The mathematical model exhibits a suitable level of accuracy for design and analysis purposes. The calculated resultant force differs from the FEA calculation by 1.85 per cent. A higher force‐density is exhibited by the proposed layout, when compared with flat layouts, with a reduction of 36.5 per cent in the spatial footprint and magnetic material of the machine.

Research limitations/implications

Although the research is focused on the application of wave‐energy conversion, the techniques are application‐independent. However, certain design decisions should be reviewed for other applications.

Practical implications

The practical implementation of such a machine poses many mechanical obstacles. These have been solved in theory, and are being implemented at the time of writing.

Originality/value

The combination of a double‐sided and a tubular layout has not previously been researched. This research fills that void and provides designers with the technical background and a mathematical model for development of such devices.

Details

COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 27 no. 1
Type: Research Article
ISSN: 0332-1649

Keywords

Book part
Publication date: 8 November 2017

Mhairi Mackenzie, Annette Hastings, Breannon Babbel, Sarah Simpson and Graham Watt

This chapter addresses inequalities in the United Kingdom through the lens of health inequalities. Driven by inequalities in income and power, health inequalities represent a…

Abstract

This chapter addresses inequalities in the United Kingdom through the lens of health inequalities. Driven by inequalities in income and power, health inequalities represent a microcosm of wider debates on inequalities. They also play a role as the more politically unacceptable face of inequalities – where other types of inequality are more blatantly argued as collateral damage of advanced neoliberalism including ‘inevitable’ austerity measures, politicians are more squeamish about discussing health inequalities in these terms.

The chapter starts by depicting health inequalities in Scotland and summarises health policy analyses of the causes of, and solutions to, health inequalities. It then describes the concept of ‘proportionate’ universalism’ and sets this within the context of debates around universal versus targeted welfare provision in times of fiscal austerity.

It then turns to a small empirical case-study which investigates these tensions within the Scottish National Health Service. The study asks those operating at policy and practice levels: how is proportionate universalism understood; and, is it a threat or ballast to universal welfare provision?

Findings are discussed within the political context of welfare retrenchment, and in terms of meso- and micro-practices. We conclude that there are three levels at which proportionate universalism needs to be critiqued as a means of mitigating the impacts of inequalities in the social determinants of health. These are within the political arenas, at a policy and planning level and at the practice level where individual practitioners are enabled or not to practice in ways that might mitigate existing inequalities.

Details

Inequalities in the UK
Type: Book
ISBN: 978-1-78714-479-8

Keywords

Book part
Publication date: 2 December 2019

Charles Marley

Abstract

Details

Problematising Young People
Type: Book
ISBN: 978-1-83867-896-8

Article
Publication date: 1 February 1900

An appeal under the Food and Drugs Acts, reported in the present number of the BRITISH FOOD JOURNAL, is an apt illustration of the old saying, that a little knowledge is a…

Abstract

An appeal under the Food and Drugs Acts, reported in the present number of the BRITISH FOOD JOURNAL, is an apt illustration of the old saying, that a little knowledge is a dangerous thing. In commenting upon the case in question, the Pall Mall Gazette says: “The impression among the great unlearned that the watering of the morning's milk is a great joke is ineradicable; and there is also a common opinion among the Justice Shallows of the provincial bench that the grocer who tricks his customers into buying coffee which is 97 per cent. chicory is a clever practitioner, who ought to be allowed to make his way in the world untrammelled by legal obstructions. But the Queen's Bench have rapped the East Ham magistrates over the knuckles for convicting without fining a milkman who was prosecuted by the local authority, and the case has been sent back in order that these easygoing gentlemen may give logical effect to their convictions.”

Details

British Food Journal, vol. 2 no. 2
Type: Research Article
ISSN: 0007-070X

Article
Publication date: 12 December 2019

Francesca Sobande

This paper aims to explore how and why ideas regarding “intersectional” approaches to feminism and Black activism are drawn on in marketing content related to the concept of being…

20302

Abstract

Purpose

This paper aims to explore how and why ideas regarding “intersectional” approaches to feminism and Black activism are drawn on in marketing content related to the concept of being “woke” (invested in addressing social injustices). It considers which subject positions are represented as part of this and what they reveal about contemporary issues concerning advertising, gender, race and activism.

Design/methodology/approach

This study involves an interpretive and critical discursive analysis of so-called feminist advertising (“femvertising”) and marketing examples that make use of Black social justice activist ideas.

Findings

Findings illuminate how marketing simultaneously enables the visibility and erasure of “intersectional”, feminist and Black social justice activist issues, with the use of key racialised and gendered subject positions: White Saviour, Black Excellence, Strong Black Woman (and Mother) and “Woke” Change Agent.

Research limitations/implications

This research signals how brands (mis)use issues concerning commercialised notions of feminism, equality and Black social justice activism as part of marketing that flattens and reframes liberationist politics while upholding the neoliberal idea that achievement and social change requires individual ambition and consumption rather than structural shifts and resistance.

Practical implications

This work can aid the development of advertising standards regulatory approaches which account for nuances of stereotypical representations and marketing’s connection to intersecting issues regarding racism and sexism.

Originality/value

This research outlines a conceptualisation of the branding of “woke” bravery, which expands our understanding of the interdependency of issues related to race, gender, feminism, activism and marketing. It highlights marketing responses to recent socio-political times, which are influenced by public discourse concerning movements, including Black Lives Matter and Me Too.

Details

European Journal of Marketing, vol. 54 no. 11
Type: Research Article
ISSN: 0309-0566

Keywords

Book part
Publication date: 11 August 2017

Valentin Cojanu

This chapter contributes to the conceptual effort to find an ‘encompassing framework’ to understand the rugged landscape of territorial development. A paradigmatic shift is in…

Abstract

This chapter contributes to the conceptual effort to find an ‘encompassing framework’ to understand the rugged landscape of territorial development. A paradigmatic shift is in need to reflect the gains from trade increasingly as a result of territorial communality rather than market optimality.

This contribution reviews first the tenets of the core-periphery models premised on three interpretations of space, that is, uniform-abstract space, diversified-relational space and uniform-stylised space. The conventional (spatial) models of peripherality are increasingly questionable when considering the relevance of more appropriate ‘aspatial’ concepts for understanding the conditions for growth and development across territories.

The conclusions emphasise the need to drop the norm of a universal policy related to a space of development divided in advanced and lagging areas. The implications range from re-stating the unit of analysis to re-stating the role of policy coordination in a multi-core integration environment.

This chapter attempts to evade the ‘illusion’ of the coincidence of political space with economic and human space. We aim at gaining ground towards a framework of analysing development that substitutes relational specificity of local economies for uniform territories of aggregate socio-economic features.

Details

Core-Periphery Patterns Across the European Union
Type: Book
ISBN: 978-1-78714-495-8

Keywords

Article
Publication date: 1 July 1900

A point repeatedly brought forward for the defence, or at all events for the purpose of mitigating the fine, in adulteration cases, is the statement that defendant's goods have…

Abstract

A point repeatedly brought forward for the defence, or at all events for the purpose of mitigating the fine, in adulteration cases, is the statement that defendant's goods have been analysed on former occasions and have been found genuine. As illustrating the slight value of analyses of previous samples may be taken the average laudatory analyses on patent or proprietary foods, drinks, or medicine. The manufacturer calculates—and calculates rightly—that the general public will believe that the published analysis of a particular specimen which had been submitted to the analytical expert by the manufacturer himself, guarantees all the samples on the market to be equally pure. History has repeatedly proved that in 99 cases out of 100 the goods found on the market fall below the quality indicated by the published analyses. Not long ago a case bearing on this matter was tried in court, where samples of cocoa supplied by the wholesale firm were distributed; but, when the retailer tried to sell the bulk of the consignment, he had repeated complaints from his customers that the samples were a very much better article than what he was then supplying. He summoned the wholesale dealer and won his case. But what guarantee have the general public of the quality of any manufacturer's goods—unless the Control System as instituted in Great Britain is accepted and applied ? Inasmuch as any manufacturer who joins the firms under the British Analytical Control thereby undertakes to keep all his samples up to the requisite standard; as his goods thenceforth bear the Control stamp; and as any purchaser can at any time submit a sample bought on the open market to the analytical experts of the British Analytical Control, free of any charge, to ascertain if the sample is up to the published and requisite standard, it is plain that a condition of things is created which not only protects the public from being cheated, but also acts most beneficially for these firms which are not afraid to supply a genuine article. The public are much more willing to buy an absolutely guaranteed article, of which each sample must be kept up to the previous high quality, rather than one which was good while it was being introduced, but as soon as it became well known fell off in quality and continued to live on its reputation alone.

Details

British Food Journal, vol. 2 no. 7
Type: Research Article
ISSN: 0007-070X

Article
Publication date: 1 December 1906

WHEN the open access method of lending books was first introduced on safe‐guarded lines at Clerkenwell, over twelve years ago, a considerable amount of dolorous prophecy was set…

Abstract

WHEN the open access method of lending books was first introduced on safe‐guarded lines at Clerkenwell, over twelve years ago, a considerable amount of dolorous prophecy was set free, which sometimes formed rather depressing reading for those responsible for the experiment. As time went on, it became clear that many of the prophets based their vaticinations on imperfect knowledge of the actual arrangements in use, and it was then only a simple matter of allowing complete play to one's sense of humour, while the comedy of errors proceeded. One imaginative prophet pictured the time when painstaking librarians would be supplanted by a uniformed janitor, who would assume the functions of librarian, by the easy process of supervising the filtration of readers through a turnstile, like sheep through a hurdle. Another equally resourceful Quidnunc saw in his mind's eye, all the riff‐raff of London, filing through the little Clerkenwell wicket, like a Cup‐tie crowd at the Crystal Palace, without introduction, guarantee, or slightest degree of responsibility. Probably it was only a humorist, and not a prophet, who forsaw the introduction of weighing machines at both entrance and exit wickets, as a means of preventing wholesale thefts. These, and many other absurd misconceptions of the actual mechanical arrangements employed to overcome various anticipated difficulties, formed a considerable proportion of the prophetic utterances which advertised the open access system in its early days.

Details

New Library World, vol. 9 no. 2
Type: Research Article
ISSN: 0307-4803

Article
Publication date: 21 July 2023

Maher Al Sayah, Charbel Salloum, Hajer Jarrar, Laura Salloum and Jean-François Verdie

This study aims to explore the political dimension of social network theory and assess how these connections motivate entrepreneurial activity and enhance postentry stages. The…

Abstract

Purpose

This study aims to explore the political dimension of social network theory and assess how these connections motivate entrepreneurial activity and enhance postentry stages. The authors take an individualistic approach to the topic of institutional deterioration by uncovering the potential opportunities it can create, as entrepreneurship often arises when a market opportunity is perceived.

Design/methodology/approach

This study used a quantitative approach, using a self-selection sampling method to target private entities that own electric generators (also known as “illicit SMEs”) who are providing electricity services to the community despite the deterioration of the public energy sector in Lebanon. Data was collected through a survey administered electronically to 230 illicit SMEs, using a judgmental sampling method to ensure representation from all Lebanese governorates. The collected data was analyzed using ordinal least squares regression models.

Findings

The findings indicate a significant relationship between institutional deterioration and the reinvestment rate of entrepreneurs, with the moderating effect of political connections suggesting that the impact of institutional deterioration is dependent on the strength of an entrepreneur’s political connections.

Practical implications

The research findings demonstrate the significant influence of social ties and political connections on entrepreneurial activities, particularly in the context of SMEs that are providing services “illegally”. These results shed light on the importance of considering the role of social and political factors in the success and sustainability of entrepreneurial ventures operating in challenging environments.

Originality/value

Entrepreneurial studies typically focus on free market platforms and supply-demand associations, assuming perfect government conditions. However, this study differs from previous research by highlighting the positive impact of social ties on entrepreneurial market access within a socially linked environment. The findings suggest the importance of considering social connections in entrepreneurial studies, particularly in challenging economic and political contexts.

Details

European Business Review, vol. 35 no. 5
Type: Research Article
ISSN: 0955-534X

Keywords

Content available
Article
Publication date: 1 January 2008

1234

Abstract

Details

Management Research News, vol. 31 no. 1
Type: Research Article
ISSN: 0140-9174

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