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Article
Publication date: 1 August 1994

John G. Koenigsberger

The information technology industry is gradually coming to realize thatit is not immune from the commercial pressures which, traditionally,have been the major drivers…

Abstract

The information technology industry is gradually coming to realize that it is not immune from the commercial pressures which, traditionally, have been the major drivers towards quality products and services. But the pressures differ from one type of operation to another, from one part of an organization to another and, certainly, from one country to another. Describes how these issues have been addressed, consolidated and internally marketed in order to maintain the momentum towards a quality culture.

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Book part
Publication date: 20 June 2005

Jeremy C.A. Smith

Long established and revisionist approaches to European state formation are put to one side in this article and a turn to the imperial domains of early modern states is…

Abstract

Long established and revisionist approaches to European state formation are put to one side in this article and a turn to the imperial domains of early modern states is made. The rise of Atlantic Studies as a new current of history has drawn attention to transatlantic patterns of colonialism. However, historical sociologists and comparativists have yet to grapple with the conclusions of this field of research. This article points to a possible line of argument that could draw historical sociology and Atlantic Studies together. It takes up the argument that early modern polities broke new ground in the formation of territorial institutions when they turned to transcontinental state building. From their inception, the projects of empire produced conflict-driven institutions. Comparative examination of the Spanish, British, Dutch, French and Portuguese empires reveals that, despite the authority accorded to overarching institutions of imperial government, domestic and colonial patterns of institutional formation diverged considerably. The article explores how developments in European territories took one course in each case, while colonial trajectories in the Americas took others and thereby generated distinct kinds of conflict.

Details

Political Power and Social Theory
Type: Book
ISBN: 978-1-84950-335-8

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Article
Publication date: 1 July 1994

Eric Sandelands

Total quality management does improve organizational performance and remains the most viable long‐term business strategy around. These were the findings of arecent report…

Abstract

Total quality management does improve organizational performance and remains the most viable long‐term business strategy around. These were the findings of a recent report entitled “TQM: Forging a Need or Falling Behind?”, commissioned by Development Dimensions International of Pittsburgh, the Quality & Productivity Management Association of Schaumburg, Illinois, and Industry Week, which were based on interviews with 6,500 people in 84 organizations. However, on considering the various elements which help or hinder TQM implementation, training emerged as the one successful theme in successful programmes.

Details

Journal of European Industrial Training, vol. 18 no. 7
Type: Research Article
ISSN: 0309-0590

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Article
Publication date: 14 June 2021

Vennan Sibanda, Khumbulani Mpofu and John Trimble

In manufacturing, dedicated machine tools and flexible machine tools are failing to satisfy the ever-changing manufacturing demands of short life cycles and dynamic nature…

Abstract

Purpose

In manufacturing, dedicated machine tools and flexible machine tools are failing to satisfy the ever-changing manufacturing demands of short life cycles and dynamic nature of products. These machines are limited when new product designs are introduced. The solution lies in developing responsive machines that can be adjusted or be changed functionally when these change requirements arise. These machines are reconfigurable machines which are becoming the new focus, as they rapidly respond to product variety and volume changes. A sheet metal working machine known as a reconfigurable guillotine shear and bending press machine (RGS&BPM) has been developed. The purpose of this paper is to present a methodology, function-oriented design approach (FODA), which was developed for the design of the RGS&BPM.

Design/methodology/approach

The design of the machine is based on the six principles of reconfigurable manufacturing systems (RMSs), namely, modularity, scalability integrability, convertibility, diagnosability and customisability. The methodology seeks to optimise the design process of the RGS&BPM through a design of modules that make up the machine, enable its conversion and reconfiguration. The FODA is focussed on function identification to select the operational function required. Two main functions are recognised for the machine, these being cutting and bending; hence, the design revolves around these two and reconfigurability.

Findings

The developed design methodology was tested in the design of a prototype for the reconfigurable guillotine shear and bending press machine. The prototype is currently being manufactured and will be subjected to functional tests once completed. This paper is being presented not only to present the methodology by to show and highlight its practical applicability, as the prototype manufacturers have been enthusiastic about this new approach.

Research limitations/implications

The research was limited to the design methodology for the RGS&BPM, the machine which has been designed to completion using this methodology, with prototype being manufactured.

Practical implications

This study presents critical steps and considerations in the development of reconfigurable machines. The main thrust being to explore the best possibility of developing the machines with dual functionality that will assist in availing the technology to manufacturer. As the machine has been development, the success of the design can be directly attributed to the FODA methodology, among other contributing factors. It also highlights the significance of the principles of RMS in reconfigurable machine design.

Social implications

The RGS&BM machine is an answer for the small-to-medium enterprises (SMEs), as the machine replaces two machines with one, and the methodology ensures its affordable design. It contributes immensely to the machine availability by eliminating trial and error approaches.

Originality/value

This study presents a new approach to the design of reconfigurable dual machines using principles of RMS. As the targeted market is the SME, it is not limited to that as any entrepreneur may use the machine to their advantage. The design methodology presented contributes to the body of knowledge in dual reconfigurable machine tool design.

Details

Journal of Engineering, Design and Technology , vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1726-0531

Keywords

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Article
Publication date: 1 September 2014

Charles Parrack, Bill Flinn and Megan Passey

Self-recovery in post-disaster shelter is not the exception but the norm. Following earthquake, flood or storm, the majority of affected families will inevitably rebuild…

Abstract

Self-recovery in post-disaster shelter is not the exception but the norm. Following earthquake, flood or storm, the majority of affected families will inevitably rebuild their homes themselves, using their own resources, but there is little support from the international community to encourage good safe building practice. While the communication of key messages about safer building has been carried out effectively in development contexts, it rarely forms a major part of humanitarian response programming. If the humanitarian shelter sector is committed to the principles of Disaster Risk Reduction (DRR), more can be done to support the process of safer reconstruction among self-rebuilders. This paper argues the case for the humanitarian community to link post-disaster shelter programming with the more developmental approach of communicating building safety to a much wider audience than just the most vulnerable beneficiaries. It proposes the shelter sector and the donor community direct more resources towards support for this process, which would augment the effectiveness and impact of a shelter response.

Details

Open House International, vol. 39 no. 3
Type: Research Article
ISSN: 0168-2601

Keywords

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Article
Publication date: 2 September 2014

Anil Sawhney, Raghav Agnihotri and Virendra Kumar Paul

Today, construction sector of most emerging economies, including India, is witnessing sharp growth prospects on the one hand and pressure to effectively and efficiently…

Abstract

Purpose

Today, construction sector of most emerging economies, including India, is witnessing sharp growth prospects on the one hand and pressure to effectively and efficiently contribute to the national development on the other. The Indian construction industry is one of the major stimulants of the economic and social growth of the nation. However, the sector is confronted by numerous issues, thereby reducing its efficacy and unhindered growth prospects. The purpose of this paper is to extract various industry impediments and suggest a prioritized listing of challenges faced by the industry using the Grand Challenges Approach (GCA).

Design/methodology/approach

Motivated by the GCA this study uses the Delphi process for consensus building in the expert panel, comprising of 39 professionals from across various industry stakeholders. A qualitative round was first used to acquire views on the challenges. Consequently two quantitative Delphi rounds were conducted to extract Top-10 Challenges for the industry based on two aspects – priority and impact. A wider industry survey was also carried out, which served as an unscientific validation of the Delphi Study.

Findings

Grand Challenges facing the Indian construction sector were identified. Addressing these challenges at the national level has the potential of transforming the industry to highly efficient, quality cantered and bullish industry capable of delivering successfully.

Originality/value

The GCA, used extensively by the health sector internationally, is used for the Indian construction industry in a novel way to set an agenda for enhancing its operational efficiency.

Details

Built Environment Project and Asset Management, vol. 4 no. 4
Type: Research Article
ISSN: 2044-124X

Keywords

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Article
Publication date: 24 June 2019

Christian Koranteng, Barbara Simons and Charles Essel

The ever-increasing demand and consumption of energy and the effects of global warming with its long-term comrade, climate change, is obvious today than ever before. In…

Abstract

Purpose

The ever-increasing demand and consumption of energy and the effects of global warming with its long-term comrade, climate change, is obvious today than ever before. In today’s world, naturally-ventilated buildings hardly provide the satisfaction that occupants need and wish for. It’s on this backdrop that the study aims to investigate how responsive buildings on the Kwame Nkrumah University of Science and Technology, Kumasi, Ghana campus are to its warm humid climate and assess students thermal comfort levels.

Design/methodology/approach

Quantitative approach was adopted for the study. Empirical investigation was carried out using the survey approach. In total, 14 buildings (offices, classrooms and halls of residences) were assessed using the Mahoney Tables. Again, subjective thermal perceptions of occupants in the halls of residences was sought. A total of 214 valid questionnaires were used for the analysis.

Findings

Adaptive principles like the Mahoney Tables are not followed in recent years. Even where these principles have been followed, indoor spaces were still found to be uncomfortable. In total, 58 per cent of the occupants in all the three halls of residence voted in the comfort band: an indication unacceptable sensations. Warm sensation votes (44 per cent) was more than cool sensation votes (29 per cent). In warm sensation, 39 per cent of the subjects preferred cooler environment. The occupants felt that opening windows and the use of fans could keep them comfortable. Moreover, 48 per cent of the subjects voted that their fans and windows were effective.

Originality/value

The papers contribution to the body of knowledge is the provision of empirical evidence in the field of adaptive designs and thermal comfort. There is a strong indication from the results that human activities in terms of blatant disregard for laid down design principles coupled with the worsening situation of global warming is making interior spaces ever uncomfortable.

Details

Journal of Engineering, Design and Technology , vol. 17 no. 5
Type: Research Article
ISSN: 1726-0531

Keywords

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