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Article
Publication date: 14 May 2020

Turkhan Sadigov

The purpose of this paper is twofold. First, the article explores an understudied side of invention commercialization–the rejection of business as something “dirty” among Russian…

Abstract

Purpose

The purpose of this paper is twofold. First, the article explores an understudied side of invention commercialization–the rejection of business as something “dirty” among Russian scientists. As such, the paper contributes to the individual-level explanations of innovation promotion, hence balancing extant literature's excessive focus on institutional explanations. Second, the article suggests that Russian scientists' rejection of business is rooted in broader Russian work ethics rift between “material” and “ideational” aspects of life. As such, the paper shows how dominant collective values refract in the management practice of specific social class, i.e. of scientists.

Design/methodology/approach

To analyze the rift between material and ideational aspects of Russian scientists' work, the article employs directed content analysis (DCA) of in-depth interviews with 45 Russian scholars. To address credibility bias of the research findings stemming from DCA, I further draw on the survey of existing studies, researches and polls highlighting Russian population attitudes toward the dichotomy between “material” and “ideal” realms.

Findings

This study argues that Russian scientists' likelihood of invention commercialization is positively associated with their ability to integrate in a personal psyche business and science as equally valuable facets of life.

Originality/value

The article identifies the three groups of scientists – opportunity-seekers, idealists and integrators – with different attitudes to invention commercialization. The article shows how policymakers should apply institutional incentives differently to each group of scientists to achieve higher rates of invention commercialization.

Details

Cross Cultural & Strategic Management, vol. 28 no. 1
Type: Research Article
ISSN: 2059-5794

Keywords

Article
Publication date: 1 November 1957

THE article that appears in this issue entitled ‘Machine Design and the Work Study Analyst’ illustrates that the techniques of work study can be equally well applied in fields…

Abstract

THE article that appears in this issue entitled ‘Machine Design and the Work Study Analyst’ illustrates that the techniques of work study can be equally well applied in fields outside of production.

Details

Work Study, vol. 6 no. 11
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 1 January 2009

Carl Wänström and Lars Medbo

The purpose of this paper is to provide an understanding of how the materials feeding design at a workstation impacts the assembly process performance, in terms of manufacturing…

2319

Abstract

Purpose

The purpose of this paper is to provide an understanding of how the materials feeding design at a workstation impacts the assembly process performance, in terms of manufacturing flexibility, process support, materials planning and work task efficiency.

Design/methodology/approach

The empirical data are based on two embedded case studies performed in close corporation with two Swedish automotive companies; additional observations from more than 20 company visits in Japan, and small‐scale case studies performed in Japanese companies. To fully assess the work measurement figures, video recordings, work instructions and layout drawings were used to plot the operators' walking patterns, and it was then possible to map the whole work cycle for an operator. Industrial engineers, managers, group leaders, team leaders and operators were interviewed. Based on the literature review and personal experience from the small‐scale case studies carried out in Japan, the existing assembly systems' component racks were conceptually re‐designed. This led to two hypothetical assembly systems, which could be used for understanding the impact of materials feeding design on assembly process performance. The design of the new component racks and the choice of packaging types were made together with practitioners.

Findings

The paper shows that the design of component racks and choice of packaging types have a major impact on the assembly process performance. Component racks with a large depth and small width and tailored packages create important advantages over traditional Swedish component racks designed for EUR‐pallets. Line stocking is not always the best choice for materials feeding, but this paper shows that line stocking, especially in Swedish assembly systems, can be improved. Sequencing can thus be reduced, resulting in fewer problems when there are sequence breaks in the production flow. Component racks with small packages and large depth increase the work task efficiency, volume, mix, new products and modification flexibility. For example, free space is an important issue for these types of flexibilities. Component racks that are portable and easy to rearrange, together with free space, greatly facilitate handling of new product introductions or modifications of products. The new and old component can be displayed and fed to the same workstation, and if there is a larger change a whole segment of a component rack can easily be replaced by a new one between work shifts.

Research limitations/implications

The scope of the study is limited to the conditions at workstations. Consequences for the materials flow upstream (i.e. internal materials handling, warehousing, transport, supplier processes, etc.) are not included, but must in further studies also be considered to avoid sub‐optimisation.

Originality/value

The paper highlights the fact that a shift in focus is necessary when designing workstations with component racks in Swedish companies, meaning that operators become the customers rather than the transport company or materials handler.

Details

Journal of Manufacturing Technology Management, vol. 20 no. 1
Type: Research Article
ISSN: 1741-038X

Keywords

Article
Publication date: 1 October 1998

Tomas Engström, Dan Jonsson and Lars Medbo

Argues that the design of the Volvo Uddevalla plant may be described as a process with an “internal logic” in which design options were eliminated through irreversible design…

2243

Abstract

Argues that the design of the Volvo Uddevalla plant may be described as a process with an “internal logic” in which design options were eliminated through irreversible design decisions until only one alternative remained ‐ an unorthodox alternative comprising, for example, long cycle time work never used before for full‐scale production of automobiles. Contends that the most innovative features of the Uddevalla plant ‐ i.e. the detailed layout in the assembly workshops and the corresponding unorthodox production principles used ‐ were in many respects an unanticipated outcome of the design process. Pre‐existing gross layout of the plant as well as the interaction between the materials feeding techniques adopted and the operation of the automated guided vehicle system. When this was perceived by the Volvo managers, the design process had passed the point of no return, i.e. the investments made and lack of time prevented regression to more traditional layouts and production principles.

Details

Integrated Manufacturing Systems, vol. 9 no. 5
Type: Research Article
ISSN: 0957-6061

Keywords

Article
Publication date: 1 August 1956

YET another book relating to industrial engineering arrives from the United States. Why is it that no English author ever writes a book about new developments in work study? All…

39

Abstract

YET another book relating to industrial engineering arrives from the United States. Why is it that no English author ever writes a book about new developments in work study? All the tomes on industrial engineering come from across the Atlantic Ocean. Is it because no one has the initiative, or is it the lack of “know‐how”? A combination of the two, no doubt. We have complained before of the indolent attitude of work study technicians, and we shall complain again—they are completely pen‐shy!

Details

Work Study, vol. 5 no. 8
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 1 July 1954

Retreat of the Critics. The publication, last month, of a series of six main articles on Work Study with an introductory leader in The Financial Times was yet further proof of the…

49

Abstract

Retreat of the Critics. The publication, last month, of a series of six main articles on Work Study with an introductory leader in The Financial Times was yet further proof of the increasing interest and importance accorded by the nation at large to this decisive “tool of management” which has been, until comparatively recent years, the dream of a few, forward‐looking pioneers. During the past year or two, however, increasing references have been made to Work Study on the radio and television, and in the daily press. As The Financial Times points out: “The critical voices seem now to be growing fainter. For example, no less than 800 industrialists from every part of the country attended the recent conference on Work Study at Harrogate, organised by the British Institute of Management.”

Details

Work Study, vol. 3 no. 7
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 9 April 2018

Ramesh S. and Jenarthanan M.P.

This study aims to focus on experimenting the performance of aluminum (Al) powder mixed electric discharge machining (PMEDM) of two different materials viz plastic mould die steel…

Abstract

Purpose

This study aims to focus on experimenting the performance of aluminum (Al) powder mixed electric discharge machining (PMEDM) of two different materials viz plastic mould die steel (AISI P20) and nickel-based super alloy (Nimonic 75). This experimental study also focuses on using three different tool materials such as copper, brass and tungsten to analyze their influence on the process output. These materials find many uses in industrial as well as aerospace applications. The performance measures considered in this work are material removal rate (MRR), tool wear rate (TWR) and surface roughness (SR).

Design/methodology/approach

The experimental design used in this work is based on Taguchi’s L18 orthogonal array. Besides considering work and tool material as one of the process variables, other process variables are peak current (Ip), pulse on time (Ton) and concentration of powder (Cp). The analysis of variance (ANOVA) is performed on the experimental data to determine the significant variables that influence the output.

Findings

It is found that copper produced maximum MRR and brass tool exhibited higher TWR. However, the surface finish of the machined work piece was very much improved by using the brass tool. Though the performance of tungsten tool lies between the above two tool materials, it showed very little wear during EDM with or without the addition of Al powder.

Originality/value

The experimental investigation of PMEDM of nickel-based super alloy (Nimonic 75) has not been attempted before. Besides that, the study on the influence of tungsten tool on the performance of EDM is also very limited.

Details

World Journal of Engineering, vol. 15 no. 2
Type: Research Article
ISSN: 1708-5284

Keywords

Article
Publication date: 1 July 1961

‘FOG in Channel: Continent isolated!’ Those were once the headlines in a national newspaper which thus succinctly, although with unintentional irony, expressed the British sense…

Abstract

‘FOG in Channel: Continent isolated!’ Those were once the headlines in a national newspaper which thus succinctly, although with unintentional irony, expressed the British sense of complacency. Making allowance for an element of exaggeration, the incident contained enough truth to make its point. The new alignments of industry and commerce which are now taking place mean that this country cannot afford to retain even a vestige of such an attitude.

Details

Work Study, vol. 10 no. 7
Type: Research Article
ISSN: 0043-8022

Article
Publication date: 1 January 1978

The Equal Pay Act 1970 (which came into operation on 29 December 1975) provides for an “equality clause” to be written into all contracts of employment. S.1(2) (a) of the 1970 Act…

1374

Abstract

The Equal Pay Act 1970 (which came into operation on 29 December 1975) provides for an “equality clause” to be written into all contracts of employment. S.1(2) (a) of the 1970 Act (which has been amended by the Sex Discrimination Act 1975) provides:

Details

Managerial Law, vol. 21 no. 1
Type: Research Article
ISSN: 0309-0558

Article
Publication date: 9 April 2018

Argaw Tarekegn Gurmu and Ajibade Ayodeji Aibinu

The purpose of this paper is to identify and prioritize management practices that have the potential to improve labor productivity in multi-storey building construction projects.

1429

Abstract

Purpose

The purpose of this paper is to identify and prioritize management practices that have the potential to improve labor productivity in multi-storey building construction projects.

Design/methodology/approach

The study adopted two-phase mixed-methods research design and 58 project managers, contract administrators and project coordinators were involved in the survey. During Phase I, qualitative data were collected from 19 experts using interviews and the management practices that could enhance labor productivity in multi-storey building construction projects were identified. In Phase II, quantitative data were collected from 39 contractors involved in the delivery of multi-storey building projects by using questionnaires. The data were analyzed to prioritize the practices identified in Phase I.

Findings

Well-defined scope of work, safety and health policy, safety and health plan, hazard analysis, long-lead materials identification, safe work method statement, and toolbox safety meetings are the top seven practices that have the potential to improve labor productivity in multi-storey building projects.

Originality/value

The research identifies the management practices that can be implemented to enhance labor productivity in multi-storey building construction projects in the context of Australia. Being the first study in the Australian context, the findings can be used as benchmark for international comparison.

Details

International Journal of Productivity and Performance Management, vol. 67 no. 4
Type: Research Article
ISSN: 1741-0401

Keywords

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