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Article
Publication date: 1 June 1997

Ray W. Wells

In an age when everything is moving at a faster pace and change has become the order of the day, companies large and small have to be more alert to the opportunities and…

Abstract

In an age when everything is moving at a faster pace and change has become the order of the day, companies large and small have to be more alert to the opportunities and threats that could make or break them. British Steel has raised the business awareness of all its employees and is nurturing a learning culture by placing great emphasis on education and training. However, stand‐alone training programmes, to be fully effective, have to be part of an integrated strategy for quality improvement. Outlines the efforts of one part of British Steel, the Coated Products group of works within the Strip Products portfolio, which has developed and implemented a co‐ordinated multifaceted approach to continuous improvement through its people.

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Training for Quality, vol. 5 no. 2
Type: Research Article
ISSN: 0968-4875

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Book part
Publication date: 28 June 2017

Debra A. Noumair, Danielle L. Pfaff, Christine M. St. John, Asha N. Gipson and Sarah J. Brazaitis

The study of group dynamics was central to the field of organization development at its inception. More recently, there has been a move away from considering irrational…

Abstract

The study of group dynamics was central to the field of organization development at its inception. More recently, there has been a move away from considering irrational and unconscious dynamics in organizational life and more attention focused on rational and observable behavior that can be measured and quantified. We introduce the tool, Beneath the Surface of the Burke-Litwin Model, that invites consideration of how the overt behavior of individuals, groups, and entire systems is linked to covert dynamics. This more comprehensive view of organizational life provides scholar-practitioners with a systemic perspective, a view of covert dynamics by organizational level, and support for the ongoing development of one’s capacity for using self-as-instrument when engaged in organization development and organization change efforts.

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Research in Organizational Change and Development
Type: Book
ISBN: 978-1-78714-436-1

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Book part
Publication date: 13 November 2017

Nohora García

Abstract

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Understanding Mattessich and Ijiri: A Study of Accounting Thought
Type: Book
ISBN: 978-1-78714-841-3

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Article
Publication date: 7 January 2021

Saba Gharehdash, Bre-Anne Louise Sainsbury, Milad Barzegar, Igor B. Palymskiy and Pavel A. Fomin

This research study aims to develop regular cylindrical pore network models (RCPNMs) to calculate topology and geometry properties of explosively created fractures along…

Abstract

Purpose

This research study aims to develop regular cylindrical pore network models (RCPNMs) to calculate topology and geometry properties of explosively created fractures along with their resulting hydraulic permeability. The focus of the investigation is to define a method that generates a valid geometric and topologic representation from a computational modelling point of view for explosion-generated fractures in rocks. In particular, extraction of geometries from experimentally validated Eulerian smoothed particle hydrodynamics (ESPH) approach, to avoid restrictions for image-based computational methods.

Design/methodology/approach

Three-dimensional stabilized ESPH solution is required to model explosively created fracture networks, and the accuracy of developed ESPH is qualitatively and quantitatively examined against experimental observations for both peak detonation pressures and crack density estimations. SPH simulation domain is segmented to void and solid spaces using a graphical user interface, and the void space of blasted rocks is represented by a regular lattice of spherical pores connected by cylindrical throats. Results produced by the RCPNMs are compared to three pore network extraction algorithms. Thereby, once the accuracy of RCPNMs is confirmed, the absolute permeability of fracture networks is calculated.

Findings

The results obtained with RCPNMs method were compared with three pore network extraction algorithms and computational fluid dynamics method, achieving a more computational efficiency regarding to CPU cost and a better geometry and topology relationship identification, in all the cases studied. Furthermore, a reliable topology data that does not have image-based pore network limitations, and the effect of topological disorder on the computed absolute permeability is minor. However, further research is necessary to improve the interpretation of real pore systems for explosively created fracture networks.

Practical implications

Although only laboratory cylindrical rock specimens were tested in the computational examples, the developed approaches are applicable for field scale and complex pore network grids with arbitrary shapes.

Originality/value

It is often desirable to develop an integrated computational method for hydraulic conductivity of explosively created fracture networks which segmentation of fracture networks is not restricted to X-ray images, particularly when topologic and geometric modellings are the crucial parts. This research study provides insight to the reliable computational methods and pore network extraction algorithm selection processes, as well as defining a practical framework for generating reliable topological and geometrical data in a Eulerian SPH setting.

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Engineering Computations, vol. 38 no. 5
Type: Research Article
ISSN: 0264-4401

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Book part
Publication date: 20 June 2017

David Shinar

Abstract

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Traffic Safety and Human Behavior
Type: Book
ISBN: 978-1-78635-222-4

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Article
Publication date: 1 May 1933

CONFERENCES are becoming difficult. Recently the chairman of the Ray Committee remarked that there were too many of them, and added that if they were held in Wigan rather…

Abstract

CONFERENCES are becoming difficult. Recently the chairman of the Ray Committee remarked that there were too many of them, and added that if they were held in Wigan rather than Bournemouth or such places they would not be well attended. The assumption is that we attend them for our pleasure only. We do find pleasure in them, but any delegate who goes through a Library Association Conference has done a week's work more strenuous than most men do in their busiest business weeks. In fact he is worked much too hard. Sir William Ray is too experienced a public man not to know why an assembly of several thousands of persons cannot descend on places which are without accommodation. In any case the Library Association has met in recent years in Leeds, Birmingham, Manchester and Glasgow, which have their amenities but are not exactly pleasure resorts.

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New Library World, vol. 36 no. 1
Type: Research Article
ISSN: 0307-4803

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Book part
Publication date: 5 October 2007

David Shinar

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Traffic Safety and Human Behavior
Type: Book
ISBN: 978-0-08-045029-2

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Abstract

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

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Article
Publication date: 1 February 2001

P. Ladevèze, L. Arnaud, P. Rouch and C. Blanzé

A new approach called the “variational theory of complex rays” (VTCR) is developed for calculating the vibrations of weakly damped elastic structures in the…

Abstract

A new approach called the “variational theory of complex rays” (VTCR) is developed for calculating the vibrations of weakly damped elastic structures in the medium‐frequency range. Here, the emphasis is put on the most fundamental aspects. The effective quantities (elastic energy, vibration intensity, etc.) are evaluated after solving a small system of equations which does not derive from a finite element discretization of the structure. Numerical examples related to plates show the appeal and the possibilities of the VTCR.

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Engineering Computations, vol. 18 no. 1/2
Type: Research Article
ISSN: 0264-4401

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Article
Publication date: 1 May 1983

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This…

Abstract

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of material poses problems for the researcher in management studies — and, of course, for the librarian: uncovering what has been written in any one area is not an easy task. This volume aims to help the librarian and the researcher overcome some of the immediate problems of identification of material. It is an annotated bibliography of management, drawing on the wide variety of literature produced by MCB University Press. Over the last four years, MCB University Press has produced an extensive range of books and serial publications covering most of the established and many of the developing areas of management. This volume, in conjunction with Volume I, provides a guide to all the material published so far.

Details

Management Decision, vol. 21 no. 5
Type: Research Article
ISSN: 0025-1747

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