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1 – 10 of 21
Article
Publication date: 9 August 2011

Yvonne Stokes and Graham Carey

The purpose of this paper is to extend the penalty concept to treat partial slip, free surface, contact and related boundary conditions in viscous flow simulation.

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Abstract

Purpose

The purpose of this paper is to extend the penalty concept to treat partial slip, free surface, contact and related boundary conditions in viscous flow simulation.

Design/methodology/approach

The penalty partial‐slip formulation is analysed and related to the classical Navier slip condition. The same penalty scheme also allows partial penetration through a boundary, hence the implementation of porous wall boundaries. The finite element method is used for investigating and interpreting penalty approaches to boundary conditions.

Findings

The generalised penalty approach is verified by means of a novel variant of the circular‐Couette flow problem, having partial slip on one of the cylindrical boundaries, for which an analytic solution is derived. Further verificationis provided by consideration of viscous flow over a sphere with partial slip on the surface, and comparison of numerical and classical solutions. Numerical studies illustrate the versatility of the approach.

Research limitations/implications

The penalty approach is applied to some different boundaries: partial slip and partial penetration with no/full slip/penetration as limiting cases; free surface; space‐ and time‐varying boundary conditions which allow progressive contact over time. Application is made to curved and inclined boundaries. Sensitivity of flow to penalty parameters is an avenue for continued research, as is application of the penalty approach for non‐Newtonian flows.

Originality/value

This is the first work to show the relation between penalty formulation of boundary conditions and physical boundary conditions. It provides a method that overcomes past difficulties in implementing partial slip on boundaries of general shape, and which handles progressive contact. It also provides useful benchmark problems for future studies.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 21 no. 6
Type: Research Article
ISSN: 0961-5539

Keywords

Article
Publication date: 27 March 2018

Alistair Hewison, Yvonne Sawbridge, Robert Cragg, Laura Rogers, Sarah Lehmann and Jane Rook

The purpose of this paper is to report an evaluation of a leading-with-compassion recognition scheme and to present a new framework for compassion derived from the data.

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Abstract

Purpose

The purpose of this paper is to report an evaluation of a leading-with-compassion recognition scheme and to present a new framework for compassion derived from the data.

Design/methodology/approach

Qualitative semi-structured interviews, a focus group and thematic data analysis. Content analysis of 1,500 nominations of compassionate acts.

Findings

The scheme highlighted that compassion towards staff and patients was important. Links to the wider well-being strategies of some of the ten organisations involved were unclear. Awareness of the scheme varied and it was introduced in different ways. Tensions included the extent to which compassion should be expected as part of normal practice and whether recognition was required, association of the scheme with the term leadership, and the risk of portraying compassion as something separate, rather than an integral part of the culture. A novel model of compassion was developed from the analysis of 1,500 nominations.

Research limitations/implications

The number of respondents in the evaluation phase was relatively low. The model of compassion contributes to the developing knowledge base in this area.

Practical implications

The model of compassion can be used to demonstrate what compassion “looks like”, and what is expected of staff to work compassionately.

Originality/value

A unique model of compassion derived directly from descriptions of compassionate acts which identifies the impact of compassion on staff.

Details

Journal of Health Organization and Management, vol. 32 no. 2
Type: Research Article
ISSN: 1477-7266

Keywords

Article
Publication date: 8 August 2016

Yvonne Lagrosen and Frederick Travis

The purpose of the paper is to examine variables to be included in a measurement instrument which measures workplace learning related to recent research into quality management…

Abstract

Purpose

The purpose of the paper is to examine variables to be included in a measurement instrument which measures workplace learning related to recent research into quality management and brain functioning.

Design/methodology/approach

A literature review was conducted, investigating measures of workplace learning as well as the connections between brain functioning and management. Further studies will use the brain integration scale to compare levels of brain integration with measures of workplace learning.

Findings

The variables “empathy”, “presence and communication”, “continuity”, “influence”, “development”, “work-integrated learning” and “flow” were found to be relevant from the literature review to be tested for inclusion in the measurement instrument. A measurement model with these variables included has been developed.

Research limitations/implications

This paper is conceptual in its nature. Empirical studies are needed to validate the propositions.

Practical implications

The proposed measurement instrument can be used by managers to gain insight into underlying mechanisms in the organizational culture that influence employees’ learning and potential for development. Thus, it can aid managers to achieve profound learning in their organizations, which is necessary for continuously maintaining high quality of products and services.

Social implications

For society, the implementation of the proposed measurement instrument in companies could lead to better health and higher job satisfaction among employees.

Originality/value

Traditional ways of measuring working environment are rarely connected to brain functioning of the employees. Only requiring small resources, this approach adds to an understanding of underlying mechanisms.

Details

Journal of Modelling in Management, vol. 11 no. 3
Type: Research Article
ISSN: 1746-5664

Keywords

Article
Publication date: 2 February 2024

Gráinne Hickey, Yvonne Leckey and Sinead McGilloway

Parenting programmes are increasingly a feature of services and policies aimed at improving outcomes for children and families and tackling inequality, yet they remain underused…

Abstract

Purpose

Parenting programmes are increasingly a feature of services and policies aimed at improving outcomes for children and families and tackling inequality, yet they remain underused. This study aims to assess parent engagement and retention in the parent and infant (PIN) programme – a universal, multi-component intervention designed to support parents from birth to when their children reach two years of age. The programme can be tailored to parent/community needs but also includes standardised core elements including two Incredible Years parenting programmes. Programme provider perspectives on recruiting and supporting participation were also explored.

Design/methodology/approach

A mixed methods study was conducted involving parents (n = 106) and programme providers involved in the PIN programme. Logistic regression analyses were used to assess the impact of participant demographic characteristics on the likelihood of programme engagement and attendance. Semi-structured interviews explored facilitators’ experiences of parent recruitment and engagement, as well as barriers and facilitators of parental attendance.

Findings

First-time mothers were more likely to initially enrol in the PIN programme than younger or lone parents. However, older age and married/cohabiting status were the strongest predictors of attending at least one-third of programme sessions. Qualitative findings highlighted the importance of relationship building and connection in supporting participant recruitment and engagement. Practical and psychological barriers to programme participation are also described.

Originality/value

The findings shed light on factors that influence engagement and attendance in universal, early parent support programmes. Barriers to parent engagement are multi-layered and tailored strategies to promote uptake of parenting programmes are needed.

Details

Journal of Children's Services, vol. 19 no. 1
Type: Research Article
ISSN: 1746-6660

Keywords

Article
Publication date: 1 April 1989

Yvonne Warburton, Mike Cornford and Sandra Vogel

Last month there was an unexpected complete absence of anything I felt like shouting about. This month there's more than enough.

Abstract

Last month there was an unexpected complete absence of anything I felt like shouting about. This month there's more than enough.

Details

New Library World, vol. 90 no. 4
Type: Research Article
ISSN: 0307-4803

Article
Publication date: 1 March 1983

Safety precautions in the use of raw materials, in manufacturing and processing, marketing and enforcement of food and drug law on purity and quality may appear nowadays to be…

Abstract

Safety precautions in the use of raw materials, in manufacturing and processing, marketing and enforcement of food and drug law on purity and quality may appear nowadays to be largely a matter of routine, with manufacturers as much involved and interested in maintaining a more or less settled equilibrium as the enforcement agencies. Occasionally the peace is shattered, eg, a search and recovery operation of canned goods of doubtful bacterial purity or containing excess metal contamination, seen very much as an isolated incident; or the recent very large enforcement enterprise in the marketing of horseflesh (and other substitutions) for beef. The nationwide sale and distribution of meat on such a vast scale, only possible by reason of marketing methods — frozen blocks of boneless meat, which even after thawing out is not easily distinguishable from the genuine even in the eye of the expert; this is in effect only a fraud always around in the long ago years built up into a massive illicit trade.

Details

British Food Journal, vol. 85 no. 3
Type: Research Article
ISSN: 0007-070X

Article
Publication date: 1 April 2005

Nina Bailey

This paper considers the experience of developing and implementing a community‐based multidisciplinary rehabilitation service in the City of Wolverhampton. It outlines the process…

Abstract

This paper considers the experience of developing and implementing a community‐based multidisciplinary rehabilitation service in the City of Wolverhampton. It outlines the process of defining and agreeing the service parameters, objectives and methods of service delivery and includes the main points from an initial evaluation of the team. The article concludes with key messages for consideration by others setting up a similar service.

Details

Journal of Integrated Care, vol. 13 no. 2
Type: Research Article
ISSN: 1476-9018

Keywords

Abstract

Details

Mixed Race Life Stories
Type: Book
ISBN: 978-1-80071-049-8

Content available
Article
Publication date: 9 November 2015

Tony Wall

703

Abstract

Details

Higher Education, Skills and Work-Based Learning, vol. 5 no. 4
Type: Research Article
ISSN: 2042-3896

Article
Publication date: 1 April 1985

Viewing the last dying embers of 1984, the Orwel‐lian year of Big Brother and some of its not‐so‐far off the mark predictions, the unemployment which one cannot help feeling is…

Abstract

Viewing the last dying embers of 1984, the Orwel‐lian year of Big Brother and some of its not‐so‐far off the mark predictions, the unemployment which one cannot help feeling is more apparent than real, it is hardly surprising that the subject of Poverty or the so‐called Poverty arise. The real poverty of undernourished children, soup kitchens, children suffering at Christmas, hungry children ravenously consuming free school meals has not, even now, returned.

Details

British Food Journal, vol. 87 no. 4
Type: Research Article
ISSN: 0007-070X

1 – 10 of 21