bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of methods and approaches of the electromagnetic calculation of induction machines regarding their use to solve multiphysical problems
Authors: Nell Martin Marco , Franck Marius , Hameyer Kay 
Published: January 2022

Purpose
For the electromagnetic simulation of electrical machines, models with different ranges of values, levels of detail and accuracies are used. In this paper, numerical and two analytical models of an induction machine (IM) are analysed with respect to these aspects. The purpose of the paper is to use these analyses to discuss the suitability of the models for the simulation of various physical quantities of an IM.

Design/methodology/approach
An exemplary IM is simulated using the two-dimensional numerical finite element method, an analytical harmonic wave model (HWM) and an extended HWM. The simulation results are analyzed among themselves in terms of their level of detail and accuracy. Furthermore, the results of operating map simulations are compared with measured operating maps of the exemplary machine, and the accuracy of the simulation approaches is discussed in the context of measurement deviations and uncertainties.

Findings
The difference in the accuracy of the machine models depends on the physical quantity of interest. Therefore, the choice of the simulation method depends on the nature of the problem and the expected range of results. For modeling global machine quantities, such as mean torque or losses, analytical methods such as the HWM s are sufficient in many applications because the simulation results are within the range of measurement accuracy of current measurement systems. Analytical methods are also suitable for local flux density curves under certain conditions. However, for the simulation of the influence of local physical effects on the machine behavior and of temporally highly resolved quantities in saturated operating points, the accuracy of the analytical models decreases and the use of the finite element method becomes necessary.

Originality/value
In this paper, an extension of the HWM is used to calculate the IM, which, in contrast to the HWM, models the saturation. Furthermore, the simulation results of the different electromagnetic IM models are put into the context of the uncertainty of a measurement of several identical IMs.
Mathematical modeling of the electric field in the planar and coaxial dielectric barrier discharge reactor in water treatment application
Authors: Amirbande Masoume , Vahedi Abolfazl 
Published: January 2022

Purpose
To design a pulse power water treatment system, it is necessary to design a reactor optimally. One of the most essential types of reactors used in water treatment is the dielectric barrier discharge (DBD) reactor. The purpose of this paper is to model the electric field in the two types of planar and coaxial reactors to have an accurate analytical formula for using in the optimal design according to the required electric field of the treatment.

Design/methodology/approach
The method proposed in this paper focuses on the voltage of different areas in the reactor and different boundary conditions to obtain the surface charge density. In this regard, parameters of the dielectric and treated material, as well as the reactor dimension, have been affected in the equations. To confirm the analytical results, the finite element method simulation has been performed, and it shows the accuracy of this method.

Findings
The exact analytical equation of the electric field is found within the discharge zone of the planar and coaxial DBD reactors. These equations can predict the values of different parameters of the reactor required to purify the material before each design and it does not even require simulation.

Originality/value
The electric field formula presented in this paper can allow the manufacturers of pulse power water treatment systems to optimize their design easily, cost-effectively and in less time. Also, the formulas provided are completely general and remain effective for all materials.
Employer approaches to recognizing and managing intermittent work capacity
Authors: Lysaght Rosemary , Krupa Terry , Gregory Allan W. 
Published: January 2022

PurposeThis study explored how intermittent work capacity (IWC) presents in workplaces in order to advance conceptual understanding of this phenomenon and establish a set of initial principles to assist in its management.Design/methodology/approachThe study followed a grounded theory approach in a multi-stage data collection process. In total, 25 employers representing diverse employment sectors were recruited with a goal of exploring their experiences with IWC. The first phase of the study comprised individual interviews with all employers. A subset of these employers later participated in two focus groups organized by company size. Finally, in-depth case studies were conducted with two information rich organizations to understand their approaches to managing IWC. Analysis methods consistent with grounded theory were used.FindingsAlthough employers have a variety of positive motivations for supporting employees with IWC, they are challenged by the uncertainty arising from the unpredictable work patterns associated with IWC. Five distinct expressions of uncertainty were identified. Negotiation of this uncertainty involves attention to a range of factors, including intrapersonal factors, workplace relations and morale, specific job demands, communication processes, and structural and organizational factors.Research limitations/implicationsThe findings of this study advance understanding of the expression of IWC, and factors that influence its impact. This paper presents a series of workplace strategies that both enable the well-being and capabilities of employees who experience IWC, and ensure productive and diverse workplaces.Originality/valueThe findings of this study advance understanding of the expression of IWC, and factors that influence its impact. This paper presents a series of workplace strategies that both enable the well-being and capabilities of employees who experience IWC, and ensure productive and diverse workplaces.
A conceptual model of students' reflective practice for the development of employability competences, supported by an online learning platform
Authors: Heymann Perry , Bastiaens Ellen , Jansen Anne , van Rosmalen Peter , Beausaert Simon 
Published: January 2022

PurposeIn a fast evolving labour market, higher education graduates need to develop employability competences. Key in becoming employable is the ability to reflect on learning experiences, both within a curriculum as well as extra-curricular and work placements. This paper wants to conceptualise how an online learning platform might entail a reflective practice that systematically supports students in reflecting on their learning experiences.Design/methodology/approachWhen studying online learning platforms for developing students' employability competences, it became clear that the effectiveness of the platform depends on how the platform guides students' reflective practice. In turn, the authors studied which features (tools, services and resources) of the online learning platform are guiding the reflective practice.FindingsThis resulted in the introduction of an online learning platform, containing a comprehensive set of online learning tools and services, which supports students' reflective practice and, in turn, their employability competences. The online platform facilitates both feedback from curricular and work-related learning experiences and can be used as a start by students for showcasing their employability competences. The reflective practice consists of a recurrent, systematic process of reflection, containing various phases: become aware, analyse current state, draft and plan a solution, take action and, finally, reflect in and on action.Research limitations/implicationsFuture research revolves around studying the features of online learning platforms and their role in fostering students' reflection and employability competences.Practical implicationsThe conceptual model provides concrete indicators on how to implement online learning platforms for supporting students' reflection and employability competences.Originality/valueThis is the first article that analyses an online learning platform that guides students' reflective practice and fosters their employability competences. The authors provide concrete suggestions on how to model the online platform, building further on reflective practice theory.
An integrated approach for the evaluation of corporate foresight: the example of a Russian corporation
Authors: Sokolova Anna , Vishnevskiy Konstantin 
Published: January 2022

Purpose
The purpose of this study is to develop an integrated approach to evaluating corporate foresight (CF) studies at all stages of its implementation and to test this approach using the example of a Russian state-owned corporation.

Design/methodology/approach
The use of foresight by companies as a part of their strategic activities is growing but still rather limited. To increase the effectiveness of foresight at the corporate level and ensure its justification, special approaches and criteria for its evaluation should be developed. To develop the approach to evaluation of CF which would be useful at all stages of foresight realization, at first, the authors focused the authors’ attention on identification of main challenges, problem and barriers, which arise during foresight process on the one hand, and exploring success factors and lessons learnt from different case studies on the other hand. On the basis of this literature analysis, the authors have formed a long list of evaluation criteria, which reflect accumulated experience in the field and all-important aspects to make foresight project successful and effective. On the next step, the authors related these criteria with stages of foresight realization and evaluation category. For pilot testing of this methodology, the authors used a case of Russian state-owned corporation.

Findings
This paper has presented an integrated approach to the evaluation of CF projects. The logic of the evaluation process of CF at all stages of its implementation is proposed; key evaluation topics (concept, objectives, project team, design of the project, project methodology, stakeholders, implementation, resources, results and its dissemination, effects and impact and barriers) are identified, and the corresponding sets of criteria are formed.

Originality/value
The originality of the work lies in using a wide experience of national foresight studies evaluation for corporations. The suggested approach could be used as a framework for CF evaluation. It was tested on the Russian state-owned company RussX.
Redefining luxury service with technology implementation: the impact of technology on guest satisfaction and loyalty in a luxury hotel
Authors: Shin Hyejo Hailey , Jeong Miyoung 
Published: January 2022

Purpose
To explore the impact of luxury hotel brands’ technologies on guests’ perceived value enhancement and its consequences, this study aims to examine how task–technology fit (TTF) and luxury–technology fit (LTF) affect luxury hotel guests’ perceived value enhancement, satisfaction and brand loyalty.

Design/methodology/approach
A scenario-based online survey was conducted with existing and potential luxury hotel guests. The relationships among TTF, LTF, value enhancement, satisfaction and loyalty were examined using partial least square structural equation modeling. Moreover, the respondents were asked their preferred service agent (human staff vs technology) in a luxury hotel to further understand luxury hotel guests’ perception toward technological services in a luxury hotel setting.

Findings
The results reveal that both TTF and LTF have significant impacts on the luxury hotel’s value enhancement, and the impacts of TTF and LTF on value enhancement are moderated by the guests’ technology optimism. The findings of this study suggest that the luxury hotel brands must consider the fit between the image of their brand and the technology to increase guests’ perceived value enhancement, satisfaction and loyalty.

Research limitations/implications
Applying categorization theory, this study extended the concept of brand extension to technology implementation. The findings advance the current understanding of how technology affects luxury hotel consumers’ perceived value enhancement, and how consumers’ optimism influences the impacts of TTF and LTF on value enhancement.

Practical implications
By examining the effects of TTF and LTF on luxury hotel guests’ perceived value enhancement, this study would shed light on luxury hotel brands’ technology implementation strategies. By understanding how TTF and LTF affect consumers’ perceived value enhancement, luxury hotel brands will be able to better design their technology implementation plans.

Originality/value
Even though luxury hotel brands are well known for offering high-level and personalized services through interpersonal interactions between employees and consumers, they have been actively implementing a variety of technologies to enhance guest experience and satisfaction. This study investigates the role of technological innovations in a luxury hotel setting. Particularly, this study examines how technologies improve guests’ perceived value of a luxury hotel and lead to satisfaction and loyalty.
Risk perception and cost of capital in emerging market projects using dynamic conditional correlation model
Authors: Afzal Farman , Shehzad Ayesha , Rehman Hafiz Muhammad , Afzal Fahim , Mukit Mohammad Mushfiqul Haque Mushfiqul Haque 
Published: January 2022

Purpose
Cost estimation is a major concern while planning projects on public–private partnership (PPP) terms in developing countries. To bridge the gap of the right approximation of cost of capital, this study aims to sermon a significant role of investor’s risk perception as unsystematic risk in PPP-based energy projects.

Design/methodology/approach
To investigate the effective mechanism of determining cost of capital and valuing the capital budgeting, a pure-play method has been acquired to measure systematic risk. In addition, dynamic conditional correlation (DCC) and generalized autoregressive conditional heteroscedasticity (GARCH) models have been applied to calculate weighted average cost of capital.

Findings
Initially, a joint cost of capital of energy-related projects has been calculated using DCC-GARCH and pure-play method. Investors risk perception has been discussed through market point of view using country risk premium modeling. Latter yearly betas have been calculated using DCC signifying the final outcomes that applying a dynamic model can provide a better cost estimation in emerging economies.

Practical implications
The findings are implicating that due to the involvement of international investors, domestic risk is linked with country risk. In such situations, market-related information is a key factor to find out the market performance, helping in the estimation of cost of capital through capital asset pricing model (CAPM). High dynamic nature of emerging economies causes an impediment in the estimation of cost of capital. Consequently, to calculate risk in dynamic markets, this study has acquired DCC model that can predict the value of beta factor.

Originality/value
Study contributes to the body of knowledge by addressing an important issue of investor’s risk perception and effective implication of CAPM using pure-play and DCC-GARCH when data is not promptly available in dynamic situations.
Exploring the switching intention of patients to e-health consultations platforms: blending inertia with push–pull–mooring framework
Authors: Dogra Nikita , Bakshi Shuchita , Gupta Anil 
Published: January 2022

Purpose
Technology has revolutionized the delivery of health-care services, with e-consultations becoming popular mode of service delivery, especially during the pandemic. Extant research has examined the adoption of e-health consultation services, with little attention paid to examine the switching behavior. This study aims to identify factors affecting patients’ intentions to switch from conventional mode i.e. visiting hospitals/clinics to e-health consultations.

Design/methodology/approach
To understand this we use the push–pull–mooring (PPM) framework and integrate variables from status quo bias framework to the model. A cross-section research design was used, which rendered 413 valid responses which were obtained from the patients visiting a traditional hospital setup. The data was analyzed using partial least square – structural equation modeling using SmartPLS 3.0.

Findings
Findings suggest that push effects (inconvenience and perceived risk), pull effects (opportunity for alternatives and ubiquitous care), mooring effects (trust) and inertia significantly influence patients’ switching intentions from visiting hospitals/clinics to e-health consultations. Further, habit and switching cost positively influence inertia.

Practical implications
This study shall enable online health-care service providers and practitioners to understand patients’ intentions to switch to online health platforms and accordingly develop related marketing strategies, services and policies to encourage them to switch to the new offerings.

Originality/value
The current study enriches the previous research on e-health services by applying and extending PPM framework as the base model and showing its efficiency in predicting individuals switching intentions in the context of emerging economies. This study bridges the gap by focusing on switching behavior in context of health services.
“Sometimes I feel at home” adolescents’ narratives of everyday life in residential care
Authors: Sommerfeldt Marianne Buen 
Published: January 2022

Purpose
A residential care is home for children who live there and is simultaneously a workplace for employees aiming to safeguard the needs and development of children. Studies have shown that adolescents’ descriptions of life in residential care are connected to feelings of otherness and deviance. The purpose of this study is to explore how adolescents in residential care in Norway relate residential care as a home to their experiences of everyday life in this context and to their relationships with the employees.

Design/methodology/approach
This study draws on individual, qualitative interviews with 19 boys and girls (aged 15–18 years) living in residential care homes in Norway. The interviews explored their narratives of everyday life in residential care. The adolescents were encouraged to tell about yesterday and were asked follow-up questions regarding everything that had occurred during encounters with employees. The Norwegian Center for Research Data approved the study.

Findings
The analysis shows tensions in the adolescents’ accounts between the institution as an abnormal context and their own subject position as normal. By drawing upon the terms “stigma” and “recognition” in the analysis, the study shows how recognising relationships between the youth and staff decreases the potential to experience stigma.

Originality/value
This study contributes to existing knowledge on social work in residential care. The paper shows how the institutional framework and employees’ practices impact adolescents’ self-understanding and their experiences of residential care as a home.
Displaced, excluded, and making do: a study of refugee entrepreneurship in Kenya
Authors: Luseno Tracy , Kolade Oluwaseun 
Published: January 2022

Purpose
The aim of this paper is to use the special context of the Kenyan encampment policy to interrogate the role of social capital as a driver of resourcing for entrepreneurial action in the resource-constrained environment of refugee entrepreneurship in Kenya.

Design/methodology/approach
This paper takes conceptual and case study approaches to investigate how refugees deploy social capital to aggregate and recombine resources for entrepreneurial action and livelihood outcomes. It draws on 21 selected secondary sources and semi-structured interviews of 24 respondents from Kakuma camp and Kalobeyei settlement, as well as Nairobi city in Kenya.

Findings
This study proposes a new conceptual framework that illuminates the interaction between social capital, resource aggregation and resource recombination for entrepreneurial action and livelihood recovery. This framework was elucidated within the specific Kenyan context, where social capital was found to play a key role in enabling access to other resources such as financial and human capital to refugee entrepreneurs that would otherwise be inaccessible within the resource-constrained context. It also underlines the capacity of refugees to mobilise these resources in the creation of new ecosystems and institutions.

Research limitations/implications
While the conceptual contribution of the paper holds broad explanatory powers, the empirical aspect is limited in terms of its focus on the Kenyan contexts. Future studies can benefit from cross-country comparisons of empirical, including longitudinal, data.

Social implications
This paper argues for a new approach that can enable better integration of refugees through the provision of opportunities for full economic participation for refugees. This will be a win-win outcome for both refugees and host communities.

Originality/value
This paper makes original contribution by proposing a new conceptual framework that explains the bricoleur’s resource process through the lense of social capital in a resource-constrained and challenging institutional environment. This framework is elucidated with empirical qualitative data from Kenya. This study also signposts new operational and policy directions for humanitarian action among refugees.
A systematic review of AR/VR in operations and supply chain management: maturity, current trends and future directions
Authors: Akbari Mohammadreza , Ha Nghiep , Kok Seng 
Published: January 2022

Purpose
This research aims to provide systematic insight into the current maturity of augmented reality (AR) and virtual reality (VR) in operations and supply chain management (OSCM), by analyzing the existing literature, contemporary concepts, data and gaps for future research directions.

Design/methodology/approach
This research uses information from existing literature regarding timeline trends, publishers, research design and method, industry engagement, geographic location, active authors and affiliated universities, concentrated topics, theories and maturity in its review. A collection of publishing databases from 1997 to 2021 were explored using the keywords “Augmented Reality,” “Virtual Reality” and “Operations” and/or “Supply Chain” in their title and abstract to examine which publications to be included. Based on the search, a total of 164 journal articles were selected, and information on a chain of variables was collected.

Findings
There has been a significant publication growth over the past 25 years regarding the adoption of AR/VR in OSCM. Key findings indicate that 52% of the publications were focused on manufacturing, with only 10% of the existing literature using background theories. AR/VR can be observed at the introduction and growth phase and have yet to reach their maturity. Furthermore, there is limited utilization of AR/VR as drivers in facilitating sustainable practices in OSCM by academics and practitioners, albeit a strong promise exists. Finally, the prospective applications of AR/VR toward post-COVID-19 supply chains recovery require special attention.

Research limitations/implications
This systematic review is limited to considering only academic articles available from Emerald, Elsevier, Taylor and Francis, Springer, Scopus, JSTOR and EBSCO containing the keyword parameters.

Originality/value
The study used a bibliometric review to identify the trends and maturity in the evolution of AR/VR in OSCM. This research provides a better understanding of current research practices and offers directions toward the adoption of AR/VR in OSCM.