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1 – 10 of over 4000
Article
Publication date: 28 May 2019

Omkarprasad S. Vaidya, L. Ganapathy and Sushil Kumar

The purpose of this paper is to consider a nonlinear problem of minimizing the cost of providing reliable systems. The authors assume that the system consists of several…

Abstract

Purpose

The purpose of this paper is to consider a nonlinear problem of minimizing the cost of providing reliable systems. The authors assume that the system consists of several components in series, and for each such component, the cost of the component increases exponentially with its reliability.

Design/methodology/approach

In order to solve this nonlinear optimization problem, the authors propose two approaches. The first approach is based on the concept of adjusting the reliability of a pair of components to minimize the cost of the system. The authors call this procedure as reliability adjustment routine (RAR). Proofs of optimality and convergence for the proposed model are also provided. The second approach solves the problem by using a Lagrangian multiplier. A procedure is developed to obtain the maximum step size to achieve the desired optimal solution in minimum iterations. Proposed approaches are efficient and give exact solutions.

Findings

Proposed methods enable a decision maker to allocate reliability to the components in series while minimizing the total cost of the system. The developed procedures are illustrated using a numerical example. Although an exponential relationship between the component cost and reliability is assumed, this can be extended to various other nonlinear distributions.

Originality/value

This cost optimization problem, subject to system component reliability values, assumes the near practical nonlinear pattern of cost vs reliability. Such problems are complex to solve. The authors provide a unique approach called RAR to solve such convoluted problems. The authors also provide an approach to solve such problems by using a Lagrangian multiplier method. Various proofs have been worked out to substantiate the work.

Details

International Journal of Quality & Reliability Management, vol. 36 no. 9
Type: Research Article
ISSN: 0265-671X

Keywords

Book part
Publication date: 22 November 2021

Ravi S. Kudesia and Tingting Lang

Routines are the very material of human organization. But there is little guarantee that routines will be enacted flexibly enough to ensure that organization survives. Mindfulness…

Abstract

Routines are the very material of human organization. But there is little guarantee that routines will be enacted flexibly enough to ensure that organization survives. Mindfulness has been offered as a guarantor of sorts, but it remains unclear exactly what people mean by mindfulness and how mindfulness might relate to routines. This chapter reviews evolving conceptions of mindfulness and routines—from Langer’s early work to routine dynamics to Levinthal and Rerup’s seminal debate with Weick and Sutcliffe. It puts forth the argument that the recent theory of mindfulness as metacognitive practice retains important insights from throughout this conceptual evolution, while resolving ambiguity and debate about the relation between mindfulness and routines in at least four critical areas related to agency, duality, flexibility, and social organization. This resolution, in turn, opens up further avenues to understand the social processes by which people come to understand their minds—and how this understanding embeds within organization itself.

Details

Thinking about Cognition
Type: Book
ISBN: 978-1-80117-824-2

Keywords

Article
Publication date: 1 June 1997

James L. Price

Addresses the standardization of the measurements and the labels for concepts commonly used in the study of work organizations. As a reference handbook and research tool, seeks to…

15982

Abstract

Addresses the standardization of the measurements and the labels for concepts commonly used in the study of work organizations. As a reference handbook and research tool, seeks to improve measurement in the study of work organizations and to facilitate the teaching of introductory courses in this subject. Focuses solely on work organizations, that is, social systems in which members work for money. Defines measurement and distinguishes four levels: nominal, ordinal, interval and ratio. Selects specific measures on the basis of quality, diversity, simplicity and availability and evaluates each measure for its validity and reliability. Employs a set of 38 concepts ‐ ranging from “absenteeism” to “turnover” as the handbook’s frame of reference. Concludes by reviewing organizational measurement over the past 30 years and recommending future measurement reseach.

Details

International Journal of Manpower, vol. 18 no. 4/5/6
Type: Research Article
ISSN: 0143-7720

Keywords

Book part
Publication date: 28 May 2019

Charlotte Blanche and Patrick Cohendet

In this chapter, the authors enter the world of ballet to be inspired by artistic teams. This original point of view proposes a complementary understanding of the dynamics of…

Abstract

In this chapter, the authors enter the world of ballet to be inspired by artistic teams. This original point of view proposes a complementary understanding of the dynamics of routines replication where preserving the authenticity of the project’s intent is emphasized over economic efficiency considerations.

The authors propose that analyzing the remounting of a ballet as an in-depth extreme case study provides an opportunity to learn more about other aspects that can be relevant in transfer stories: the importance accorded to the intent of the routine to be transferred; the existence of a dialogical dynamic that engages artifacts and memories of this intent; the existence of a meta-routine that structures and enables the transfer of sub-routines across geographical distance in another context. The authors will see that, in this case, routines replication is also made possible through sharing of a routine’s ostensive aspect which is embedded in a professional culture.

The overarching priority in remounting a show is strict respect for the choreographer’s original intent. As replicator and imitator teams encounter the consequences of a new location and its characteristics, the authors will examine how they face the replication dilemma, coordinate themselves, and use innovation to achieve replication.

Details

Routine Dynamics in Action: Replication and Transformation
Type: Book
ISBN: 978-1-78756-585-2

Keywords

Abstract

Details

Understanding Intercultural Interaction: An Analysis of Key Concepts, 2nd Edition
Type: Book
ISBN: 978-1-83753-438-8

Book part
Publication date: 2 December 2019

Frank Fitzpatrick

Abstract

Details

Understanding Intercultural Interaction: An Analysis of Key Concepts
Type: Book
ISBN: 978-1-83867-397-0

Article
Publication date: 12 October 2021

Luluk Lusiantoro and Nicola Yates

Maintaining a safe and available supply of blood requires a mindfully coordinated supply chain (SC) and is fundamental to the effective operation of health systems across the…

Abstract

Purpose

Maintaining a safe and available supply of blood requires a mindfully coordinated supply chain (SC) and is fundamental to the effective operation of health systems across the world. This study investigates how blood supply chain (BSC) actors demonstrate collective mindfulness (CM) principles in their operations and how these demonstrations lead to improvements in blood safety and availability (BSA) in different operational contexts.

Design/methodology/approach

Six case studies drawn from two contrasting BSCs, the UK and Indonesia, which differ in structure and regulation are investigated in this research. Qualitative data are collected and analysed using template analysis.

Findings

The cases reveal how the CM principles are demonstrated in the supply chain context in a range of operational conditions and their impact on BSA. The BSC actors in the more centralised and tightly regulated cases display more behaviours consistent with more of the CM principles over a greater range of operational conditions compared to those in the more decentralised and loosely regulated cases. As such, more improvements in BSA are found in the former compared to the latter cases.

Originality/value

This paper is considered the first to investigate the demonstration of CM principles at the SC as opposed to the single organisational level. It proposes an alternative approach to understanding and evaluating reliability performance using behavioural rather than statistical principles.

Details

International Journal of Operations & Production Management, vol. 41 no. 11
Type: Research Article
ISSN: 0144-3577

Keywords

Article
Publication date: 1 June 2002

Santos Alvarez Ma Valle

Traditionally, organizational evolution has been forgotten and only recently has it been analyzed by evolutionary theories: evolutionary economics and organizational ecology…

2297

Abstract

Traditionally, organizational evolution has been forgotten and only recently has it been analyzed by evolutionary theories: evolutionary economics and organizational ecology. According to the evolutionary economics the evolution of the firm is drawn as a process of individual adaptation running parallel to the evolution of environment. However, population ecology suggested that organizations have not the ability to adapt themselves and the process of organizational evolution is out of the organizational field. So, the adjustment to changed environmental conditions is achieved largely by the death of old organizations and the birth of new ones. We propose a model of organizational evolution combining the adaptation perspective ‐‐ evolutionary economics ‐‐ and the selection one ‐‐ population ecology of organizations. The adaptative ability lies in the endowment resource and capabilities that managers build using organizational capabilities.

Details

Leadership & Organization Development Journal, vol. 23 no. 4
Type: Research Article
ISSN: 0143-7739

Keywords

Article
Publication date: 2 May 2008

Ching‐Hsiang Liu and Hung‐Wen Lee

The purpose of this paper is to examine the relationship between job satisfaction, family support, learning orientation, organizational socialization and cross‐cultural training…

9603

Abstract

Purpose

The purpose of this paper is to examine the relationship between job satisfaction, family support, learning orientation, organizational socialization and cross‐cultural training and cross‐cultural adjustment in the proposed model.

Design/methodology/approach

A quantitative research method was used, and correction and regression were employed. The study undertook a multidimensional approach in its assessment of the adjustment of Taiwanese financial institution expatriates.

Findings

This study found that job satisfaction played an important role in the proposed model of expatriate adjustment in an international assignment. Also found to be of importance was the role of organization socialization.

Research limitations/implications

The conclusions of this study pertain only to Taiwanese financial institution expatriates in the USA, and cannot be generalized for cross‐cultural adjustment in other countries.

Practical implications

Given the associations between job satisfaction and cross‐cultural adjustment, multinationals should ensure that they have human resource policies and practice to support the job satisfaction of expatriates. Modifying socialization policies and practices can have a positive influence on expatriates' adjustment.

Originality/value

This study both replicates and extends previous research on cross‐cultural adjustment. It provides objective information for expatriate selection, management and socialization.

Details

Cross Cultural Management: An International Journal, vol. 15 no. 2
Type: Research Article
ISSN: 1352-7606

Keywords

Article
Publication date: 1 June 2012

James M. Bloodgood

The purpose of this paper is to propose the organizational knowledge effects of organization routine breach response.

Abstract

Purpose

The purpose of this paper is to propose the organizational knowledge effects of organization routine breach response.

Design/methodology/approach

The paper reviews the routines and knowledge management literatures and applies them to the concept of organizational routine breach.

Findings

It is found that three types of organizational routine breach response affect the explicit and tacit knowledge contained within routines differently. These differences can influence organizational performance in positive and negative ways.

Research limitations/implications

Future research can be based on an enhanced understanding of the knowledge effects stemming from breaches in organizational routines.

Practical implications

Managers can use an enhanced understanding of the knowledge effects of organizational routine breach to increase their ability to manage organizational routines and the knowledge contained in them.

Originality/value

This paper links the organizational routines literature with the knowledge management literature to identify the effects of various responses to organization routine breach on organizational knowledge. This integration enables researchers and managers to better understand the implications of routine breach on organizational knowledge and performance.

Details

Business Process Management Journal, vol. 18 no. 3
Type: Research Article
ISSN: 1463-7154

Keywords

1 – 10 of over 4000