Dean Tjosvold, Chun Hui and Ziyou Yu
The ability to reflect upon and manage their internal functioning may very much help teams contribute to their organizations. This study suggests that managing conflict…
Abstract
The ability to reflect upon and manage their internal functioning may very much help teams contribute to their organizations. This study suggests that managing conflict cooperatively and productively provides a foundation for effective team task reflexivity. 200 employees in 100 work teams in China completed measures of their team's cooperative, competitive, and avoiding approach conflict management and task reflexivity and 100 managers indicated the team's in‐role and extra‐role (organizational citizenship behavior) performance. Results support the theorizing that conflict management can contribute to team task reflexivity. Structural equation analyses were interpreted as suggesting that cooperative conflict management promotes task reflexivity that in turn results in team performance. These results, coupled with previous research, were interpreted as suggesting that cooperative approaches to conflict and task reflexivity are complementary foundations for effective teamwork.
The Industrial Acoustics Company has been designing and manufacturing noise control equipment for Aviation engine test facilities and ground run up beds for over 20 years and…
Abstract
The Industrial Acoustics Company has been designing and manufacturing noise control equipment for Aviation engine test facilities and ground run up beds for over 20 years and during this period has successfully “silenced” most military and commercial engines. Much of IAC's work has been in the military field, and as engines have grown more complicated, and contractural conditions more involved, procurement bodies have become increasingly concerned about the splitting‐up of the various engineering disciplines necessary for the total design and manufacture of such facilities.
Over 80 companies from throughout Europe and from the USA are already exhibitor‐listed in “Airmec News”, the preview for the biennial International Aircraft Maintenance…
Abstract
Over 80 companies from throughout Europe and from the USA are already exhibitor‐listed in “Airmec News”, the preview for the biennial International Aircraft Maintenance Engineering Exhibition & Conference, which return to the Zuspa Halls, Zurich, from 10–13 February 1981. This preliminary list alone clearly indicates the comprehensive nature of developments in the facilities, services and support equipment employed in the maintenance of civil and military aircraft. It includes not only the repair, overhaul, maintenance and testing of airframes, engines, avionics and other equipment, but also the refurbishing of interiors, maintenance planning and management techniques and other innovative aids to efficiency and economy.
Mahnaz Ensafi, Walid Thabet and Deniz Besiktepe
The aim of this paper was to study current practices in FM work order processing to support and improve decision-making. Processing and prioritizing work orders constitute a…
Abstract
Purpose
The aim of this paper was to study current practices in FM work order processing to support and improve decision-making. Processing and prioritizing work orders constitute a critical part of facilities and maintenance management practices given the large amount of work orders submitted daily. User-driven approaches (UDAs) are currently more prevalent for processing and prioritizing work orders but have challenges including inconsistency and subjectivity. Data-driven approaches can provide an advantage over user-driven ones in work-order processing; however, specific data requirements need to be identified to collect and process the functional data needed while achieving more consistent and accurate results.
Design/methodology/approach
This paper presents the findings of an online survey conducted with facility management (FM) experts who are directly or indirectly involved in processing work orders in building maintenance.
Findings
The findings reflect the current practices of 71 survey participants on data requirements, criteria selection, rankings, with current shortcomings and challenges in prioritizing work orders. In addition, differences between criteria and their ranking within participants’ experience, facility types and facility sizes are investigated. The findings of the study provide a snapshot of the current practices in FM work order processing, which aids in developing a comprehensive framework to support data-driven decision-making and address the challenges with UDAs.
Originality/value
Although previous studies have explored the use of selected criteria for processing and prioritizing work orders, this paper investigated a comprehensive list of criteria used by various facilities for processing work orders. Furthermore, previous studies are focused on the processing and prioritization stage, whereas this paper explored the data collected following the completion of the maintenance tasks and the benefits it can provide for processing future work orders. In addition, previous studies have focused on one specific stage of work order processing, whereas this paper investigated the common data between different stages of work order processing for enhanced FM.
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Jessica A. Leveto and Will Kalkhoff
Purpose – The purpose of this chapter is to demonstrate how biosociologists can further the understanding of Autism Spectrum Disorders by combining neurology's knowledge of the…
Abstract
Purpose – The purpose of this chapter is to demonstrate how biosociologists can further the understanding of Autism Spectrum Disorders by combining neurology's knowledge of the brain with social scientific knowledge about paraverbal communication and interactional synchrony.
Findings – We theoretically analyze Autism Spectrum Disorders through the lens of neurosociology and develop a research agenda centered on relationships among brain function, interactional symmetry, and autism. We also derive an intervention model involving the artificial manipulation of speech communication. In our analysis we draw attention to multidisciplinary research on vocal and behavioral synchrony and demonstrate how this knowledge contributes to a neurosociological understanding of autism.
Research limitations/implications – We synthesize diverse programs of research from multiple fields and innovate a neurosociological approach to understanding biosocial interaction rituals in relation to autism. We discuss the potential use of “dichotic filtration” of speech to enhance communication efficacy for individuals with autism.
Practical implications – Our arguments suggest that the social difficulties faced by individuals with autism may be rooted in problems associated with the cerebral processing of paralanguage. As a potential remedy for these problems, we suggest an intervention method based on recent technological advancements stemming from decades of theoretical and empirical research.
Social implications – To the extent that the proposed intervention model proves successful, it will enhance the lives of individuals with autism and those with whom they interact by improving social communication and associated channels for creating social bonds.
Originality/value – This work is uniquely important as an example of how biosociologists might move “from bench to application” in the context of a cumulative program of interdisciplinary research, development, and technology transfer.
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Cassandra Yi Rong Chan and Suhaiza Zailani
The lack of a direct link between business value and sustainability is a critical roadblock to truly embedding sustainability in business strategies. Before launching the…
Abstract
Purpose
The lack of a direct link between business value and sustainability is a critical roadblock to truly embedding sustainability in business strategies. Before launching the sustainability journey, every organisation should answer the question: “What value would this strategy offer our organisation?” Conversely, when organisations are opportunistic toward quick profits, the negative consequences of one domain spill over to another. The desire to produce more may result in overproduction, overconsumption or environmental pollution.
Design/methodology/approach
To give a complete analysis of sustainable capabilities, this study combines current theoretical understanding from past literature, followed by exploratory interviews and a thorough case study. The case study ventured into uncharted territories, unveiling an exciting new sphere of value catalysed by the mechanisms of sustainable co-creation. Additionally, it exposed thought-provoking motives driving supply chain actors’ unwavering commitment to ethical decision-making, even amidst towering challenges.
Findings
Our empirical lens reveals the hidden mechanics of resource sharing and the genesis of newfound value, illuminating previously obscure corners of the sustainability field. Moreover, it sheds light on retailers striving to cultivate green retail supply chains. It delivers an actionable framework that bolsters business sustainability and fuels competitive edge, which is vital in the rapidly evolving landscapes of emerging economies.
Originality/value
This study offers insights into the sustainable value-creation mechanism in ALPHA, a Malaysian retailer, uncovering how supply chain actors’ business activities generate economic, social and environmental performance.
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Lufeng Zhang and Kai Wang
The purpose of this paper is to investigate the electromagnetic performances of the permanent magnet linear synchronous machines (PMLSM) with sine and third harmonic (SIN + 3rd…
Abstract
Purpose
The purpose of this paper is to investigate the electromagnetic performances of the permanent magnet linear synchronous machines (PMLSM) with sine and third harmonic (SIN + 3rd) shaping mover in comparison with the PMLSM with sine (SIN) shaping mover and conventional shaping mover.
Design/methodology/approach
The optimal amplitude of the injected third harmonic to re-shape the SIN + 3rd shaping permanent magnet (PM) for maximizing the thrust force is analytically derived and confirmed by finite element method (FEM). Furthermore, the PM edge thickness, the pole arc to pole pitch ratio and the tooth to slot ratio are optimized. It is found that the optimal amplitude of the injected third harmonic is one-sixth of the fundamental one, the optimal PM edge thickness, the pole arc to pole pitch ratio and the tooth to slot ratio are 0, 0.85 and 0.5 mm, respectively. In addition, the electromagnetic performances are analyzed and quantitatively compared for the PMLSM with SIN + 3rd shaping mover, SIN shaping mover and conventional shaping mover.
Findings
The average thrust force and efficiency of the PMLSM with SIN + 3rd shaping mover are improved significantly, while the thrust ripple is not increased, comparing to those of the PMLSM with SIN shaping mover. Meanwhile, the thrust ripple is lower than that of the conventional shaping mover.
Research limitations/implications
The purely sinusoidal currents are applied in this analysis and the influences of harmonics in the current on electromagnetic performances are not considered.
Originality/value
This paper presents a PMLSM with SIN + 3rd shaping mover to improve the thrust force and efficiency without increasing the thrust ripple, considering the effects of the amplitude of the injected third harmonic to re-shape the SIN + 3rd shaping PM, the PM edge thickness, the pole arc to pole pitch ratio and the tooth to slot ratio.
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Naga Vamsi Krishna Jasti, Aditya Sharma and Shashikantha Karinka
The concept of “green product development (GPD)” has been emerged as a global phenomenon. The main objective of GPD is to minimize the impact of industrial growth on the…
Abstract
Purpose
The concept of “green product development (GPD)” has been emerged as a global phenomenon. The main objective of GPD is to minimize the impact of industrial growth on the environment across the globe. Many researchers have actively contributed articles for developing GPD, but none of them provide direction and guidance for an effective implementation of GPD in organizations. Thus, the purpose of this paper is to identify a comprehensive list of the principles, practices, tools and techniques, and integrate them to develop and propose a new framework for GPD for effective implementation in organizations.
Design/methodology/approach
The present study has examined 37 frameworks published from 1991 to 2012 in selected 23 peer reviewed journals. The study has also identified pillars of the framework with the help of comparative analysis performed on the selected GPD frameworks. The study has formed a team to identify critical elements in the field of GPD. The team consisted academicians, practitioner and consultant.
Findings
The findings of the present paper bring out extremely incoherent utilization of elements for implementing GPD. The study has identified 80 unique elements and 11 pillars to propose a comprehensive conceptual framework in the field of GPD with the help of comparative analysis. Also, the present study analysis of selected research articles founds that future research in GPD should be directed towards finding a coherent set of elements that may be further employed to formulate and execution of frameworks. To achieve the required task, the study has proposed a conceptual comprehensive framework in the field of GPD with the help of extensive literature survey and comparative analysis.
Originality/value
The study has conducted extensive literature survey using various online portals and sources. It has not only performed critical review on existing sample of the frameworks but also raised the issue of what is really a framework and how to identify the frameworks from the literature. The study also provides guidelines to the future researchers to propose new frameworks in the field of GPD.
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This paper gives a review of the finite element techniques (FE) applied in the area of material processing. The latest trends in metal forming, non‐metal forming, powder…
Abstract
This paper gives a review of the finite element techniques (FE) applied in the area of material processing. The latest trends in metal forming, non‐metal forming, powder metallurgy and composite material processing are briefly discussed. The range of applications of finite elements on these subjects is extremely wide and cannot be presented in a single paper; therefore the aim of the paper is to give FE researchers/users only an encyclopaedic view of the different possibilities that exist today in the various fields mentioned above. An appendix included at the end of the paper presents a bibliography on finite element applications in material processing for 1994‐1996, where 1,370 references are listed. This bibliography is an updating of the paper written by Brannberg and Mackerle which has been published in Engineering Computations, Vol. 11 No. 5, 1994, pp. 413‐55.