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1 – 10 of 34Trond M. Andersen and Magnus Rasmussen
This paper presents an approach for short‐term maintenance planning, based on information about the technical health of an item. A simple cost/risk model is used to calculate the…
Abstract
This paper presents an approach for short‐term maintenance planning, based on information about the technical health of an item. A simple cost/risk model is used to calculate the expected costs when postponing preventive maintenance for an item that is soon to fail, based on the cost of corrective and preventive maintenance and the probability of failure. The probability of failure is calculated on the basis of an underlying probability density function f(t), which is determined from available quantitative and qualitative information. The preventive maintenance cost is time dependent, and can be described either as a general cost function or as a specific cost function. The specific cost function can be derived from stochastic shifts in the maintenance cost for the actual problem at hand.
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Bent Helge Nystad and Magnus Rasmussen
The purpose of this paper is to predict the remaining useful life of a natural gas export compressor, in order to assist decision making of the next planned work order.
Abstract
Purpose
The purpose of this paper is to predict the remaining useful life of a natural gas export compressor, in order to assist decision making of the next planned work order.
Design/methodology/approach
Extraction and aggregation of information from rapid developing condition‐monitoring systems has given rise to the Technical Condition Index (TCI) methodology. The trends of aggregated TCIs at compressor level and historical work orders were used as the basis for remaining useful life estimation.
Findings
The model is merging several condition‐related measurements and quantifying belief in aging versus belief in condition monitoring. This is important information in, for example, maintenance policy selection, and for the choice of a remaining useful life approach.
Practical implications
The model requires historical failure data and well documented condition‐related measurements. Investigation of the physics of failure at the component level also seems important for prognostic theory development.
Originality/value
The proposed methodology combines the TCI methodology, the survival analysis (PHM) methodology, and the general maximum‐likelihood theory to estimate and validate parameters and remaining useful life.
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Ignat Kulkov, Wilhelm Barner-Rasmussen, Maria Ivanova-Gongne, Anastasia Tsvetkova, Magnus Hellström and Kim Wikström
This study aims to identify how the personal social capital of opinion leaders contributes to the market adoption of start-up innovations.
Abstract
Purpose
This study aims to identify how the personal social capital of opinion leaders contributes to the market adoption of start-up innovations.
Design/methodology/approach
A design-oriented case study is undertaken with a start-up company focusing on the development and commercialization of innovations in the veterinary market. Based on a literature review, the authors examine the social capital in value creation and the role of opinion leaders and use qualitative methodology and semi-structured in-depth interviews to collect data.
Findings
The adoption of innovations could start with opinion leaders that will later share their experience with other members of the professional community. In turn, social capital allows for creating a collaboration between start-ups and leaders based on a number of specific parameters.
Originality/value
This paper contributes to marketing literature by providing new insights regarding collaboration between start-ups and opinion leaders. The collaboration between opinion leaders and start-ups could be implemented not only in the veterinary industry but also in other industries with minor adaptations. Authors demonstrate how the social capital of external stakeholders may be used as a resource of the company for business development. The main contribution of this study is to demonstrate that social capital could be used as a parameter for the adoption of innovations. The key parameters that allow creating cooperation between start-up and opinion leader have been identified.
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Esther Gracia and Neal M. Ashkanasy
In this chapter, we develop and present the Multi-Perspective Multilevel Model of emotional labor in organizations. This model is based on three perspectives: (1) a service…
Abstract
In this chapter, we develop and present the Multi-Perspective Multilevel Model of emotional labor in organizations. This model is based on three perspectives: (1) a service requirement, (2) an intra-psychic process, and (3) an emotional display, each involving five levels of analysis: within-person, between persons, in interpersonal exchanges, in groups, and across the organization as a whole. Our model is differentiated from earlier characterizations of emotional labor in that we propose that the phenomenon begins with energy generation instead of energy depletion; and is neither a one-way nor a one-by-one service episode. We further proffer that the intra-psychic processes embedded in emotional labor represent a form of social self-regulation that impacts across multiple levels within service organizations. We conclude by discussing the implications and limitations of our model for emotional labor research.
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Pauli Dahlbom, Noora Siikanen, Pasi Sajasalo and Marko Jarvenpää
The purpose of this paper is to focus on how the HR function takes advantage of human resource analytics (HRA), including big data (BD), and discuss factors hindering HRA and data…
Abstract
Purpose
The purpose of this paper is to focus on how the HR function takes advantage of human resource analytics (HRA), including big data (BD), and discuss factors hindering HRA and data utilization. Moreover, the authors discuss the implications of the HRA-induced role transformation of the human resource (HR) function.
Design/methodology/approach
This is an explorative case study based on qualitative interviews in nine leading Finnish companies.
Findings
The results indicate that both technical and human obstacles, operating with very basic HR processes and traditional information systems and poor data quality, hinder adoption of advanced HRA. This, combined with lacking skills in analytics and business understanding, inability to go beyond reporting, misconceptions related to BD and traditional compliance-oriented HR culture pose further challenges for the data analytics capacity and business partner role of the HR function. Senior executives expect no significant advancements of HRA, while HR professionals saw potential value in BD, although skepticism was not uncommon. The results point toward a need for increased cooperation with data analysts and HR professionals in provision and understanding the HR-related data for business-related decision making. Furthermore, cultural change and organizational redesign may be called for, in addition to overcoming technological obstacles related to BD, for it to have an impact on HR practices. HRA utilization and role transition of the HR function seem closely related and this transformation can be mutually reinforcing.
Originality/value
This study provides and theorizes explorative data on HRA within a group of some of the largest Finnish companies, pointing toward an immature state of the art in BD and HRA utilization and there being a relationship between HRA and the role transition of the HR function in organizations.
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Ignat Kulkov, Björn Berggren, Kent Eriksson, Magnus Hellström and Kim Wikstrom
This paper focuses on medical device university spin-offs (USOs), taking into account the peculiarities of financial and nonfinancial support and intellectual property rights…
Abstract
Purpose
This paper focuses on medical device university spin-offs (USOs), taking into account the peculiarities of financial and nonfinancial support and intellectual property rights (IPRs). The authors declare that these parameters play a significant role in business development at the early stages.
Design/methodology/approach
This empirical data consist of individual and group interviews in Finland and Sweden, which are later inductively analyzed.
Findings
The results show that public financial support contributes to the formation and start of sales stages in small countries and local markets. However, at the validation stage, approaches for supporting entrepreneurship in the field of medical devices may differ. The ownership of IPRs assists in the development of entrepreneurship in the region due to the transfer of research results and researchers to the industry and increases the number of spin-offs and the cooperation of universities with business.
Originality/value
This contribution is in the identification of the key parameters for the formation, support and development of the USOs from the point of view of the availability of financial resources and the ownership of IPRs.
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Arieh Riskin, Peter Bamberger, Amir Erez and Aya Zeiger
Incivility is widespread in the workplace and has been shown to have significant affective and behavioral consequences. However, the authors still have a limited understanding as…
Abstract
Incivility is widespread in the workplace and has been shown to have significant affective and behavioral consequences. However, the authors still have a limited understanding as to whether, how and when discrete incivility events impact team performance. Adopting a resource depletion perspective and focusing on the cognitive implications of such events, the authors introduce a multi-level model linking the adverse effects of such events on team members’ working memory – the “workbench” of the cognitive system where most planning, analyses, and management of goals occur – to team effectiveness. The model which the authors develop proposes that that uncivil interpersonal behavior in general, and rudeness – a central manifestation of incivility – in particular, may place a significant drain on individuals’ working memory capacity, affecting team effectiveness via its effects on individual performance and coordination-related team emergent states and action-phase processes. In the context of this model, the authors offer an overarching framework for making sense of disparate findings regarding how, why and when incivility affects performance outcomes at multiple levels. More specifically, the authors use this framework to: (a) suggest how individual-level cognitive impairment and weakened coordinative team processes may mediate these incivility-based effects, and (b) explain how event, context, and individual difference factors moderators may attenuate or exacerbate these cognition-mediated effects.
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Ragnar Audunson, Svanhild Aabø, Roger Blomgren, Sunniva Evjen, Henrik Jochumsen, Håkon Larsen, Casper Hvenegaard Rasmussen, Andreas Vårheim, Jamie Johnston and Masanori Koizumi
The purpose of this paper is to examine the shaping of public libraries as an infrastructure for a sustainable public sphere through a comprehensive literature review.
Abstract
Purpose
The purpose of this paper is to examine the shaping of public libraries as an infrastructure for a sustainable public sphere through a comprehensive literature review.
Design/methodology/approach
In order to capture the whole picture of this research field, we utilize comprehensive review methodology. The major research questions are: first, to what extent have research topics regarding libraries as public sphere institutions expanded and diversified? Which theoretical perspectives inform research? Second, which challenges and topics does the research focus upon, such as: social inclusion and equal access to information; digital inequalities; censorship and freedom of expression; and access to places and spaces with a democratic potential and the role of libraries in that respect? Third, what influence has social media exerted on libraries in the context of the expanding digital world?
Findings
The authors identified mainly four themes regarding the public library and public sphere, such as: the importance of public libraries by using Habermas’s theory; the function of meeting places within the public library and setting those places in the center of the library in order to enhance and encourage democracy; the relationship between social inclusion and public libraries and its functions in current society such as diminishing the digital divide; and the emerging electronic resources and arena of SNS in public libraries and utilizing them to reach citizens.
Originality/value
Capturing the recent history of this research field through comprehensive review is valuable.
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Sarah E. Scales and Jennifer A. Horney
Prior to the onset of the COVID-19 pandemic, women did nearly three-quarters of the world’s unpaid work. As institutional supports, including in-person school and community-based…
Abstract
Prior to the onset of the COVID-19 pandemic, women did nearly three-quarters of the world’s unpaid work. As institutional supports, including in-person school and community-based care for children, the elderly, and the disabled vanished early in the pandemic, many women’s caregiving responsibilities increased. In some cases, opportunities for paid employment disappeared due to layoffs and furloughs, while in others, paid work was no longer possible without access to the missing institutional supports. Either way, access to needed supports – financial, practical, and social – was diminished. The lapse of needed supports also had severe impacts on subgroups of women, including pregnant and post-partum women. A range of considerations – vaccine safety, social interaction and infection risk, disease severity – have posed serious challenges for pregnant and post-partum women. Across the board, women’s need for continuous access to better social, financial, and practical supports at home, in the community, and in the workplace was made even more evident by the COVID-19 pandemic.
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Julie M. Maier and Shannon L. Jette
To examine the exercise experiences of women with obsessive-compulsive disorder (OCD) in order to highlight the complex relationship between mental illness and physical activity…
Abstract
Purpose
To examine the exercise experiences of women with obsessive-compulsive disorder (OCD) in order to highlight the complex relationship between mental illness and physical activity, as it intersects with other identities and social locations (e.g., gender and sexuality) as well as other mental health conditions (e.g., eating disorders and exercise addiction).
Method
Semi-structured interviews were conducted with 14 women who self-identify as having OCD. A thematic analysis was conducted to understand the role of physical activity in the participants’ lives.
Findings
The participants experience holistic benefits from being physically active. At the same time, however, their symptoms of OCD and related disorders (e.g., eating disorders) make it challenging to be physically active in meaningful and healthy ways.
Implications
Public health messages promoting exercise as a form of therapy must take into account the complex relationship between physical activity and mental illness. Additional research and programing is also needed in order to help women with mental health issues be physically active in safe and enjoyable ways.
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