bluuebunny/crossref_metadata_2025_split huggingface dataset:
An adaptive method for calculation of iron losses in switched reluctance motors using a minimum number of magnetostatic finite element simulations
Authors: Jamali Fard Ali , Mirsalim Mojtaba 
Published: February 2022

Purpose
This paper aims to present an adaptive method based on finite element analysis to calculate iron losses in switched reluctance motors (SRMs). Calculation of iron losses by analytical formulas has limited accuracy. On the other hand, its estimation in rotating electrical machines through fully dynamic simulations with a fine time-step is time-consuming. However, in the initial design process, a quick and sufficiently accurate method, i.e. a value close to that of iron losses, is always welcome. The method presented in this paper is a semi-analytical approach. The main problem is that iron losses depend on d B/d t. Therefore, the accuracy of the calculation of iron losses depends on the accuracy of the calculation of the first derivative of the flux density waveform. When adopting a magnetostatic model to estimate the iron losses, an important question arises: by how many magnetostatic simulations can the iron losses be estimated within the desired accuracy? In the proposed algorithm, the aim is not to accurately calculate the value of iron losses in SRMs. The objective is to find a numerical error criterion to calculate iron losses in SRMs with a minimum number of magnetostatic simulations.

Design/methodology/approach
A finite element solver is developed by authors in MATLAB to solve the 2 D nonlinear magnetostatic problem using the Newton–Raphson method. A parametric program is developed to create geometry and mesh. The proposed method is implemented in MATLAB using the developed solver. Counterpart simulations are done in the ANSYS Maxwell software to validate the accuracy of the results generated by the developed solver.

Findings
The performance of the proposed method is studied on a 12/8 (500 W) SRM. Three scenarios are studied. The first one is the calculation of iron losses by uniform refinement, and the second one is by adaptive refinement, and the last one is by adaptive refinement started by particular initial points (switching points). According to the results, the proposed method substantially reduces the number of magnetostatic simulations without sacrificing accuracy.

Originality/value
The main novelty of this paper is introducing an error criterion to find the minimum number of magnetostatic simulations that are needed to calculate iron losses with the desired accuracy.
Choosing to be a craftsperson: factors influencing career decision-making among apprentices
Authors: Osuizugbo Innocent Chigozie , Kukoyi Patricia Omega , Abisuga Abiodun Olatunji , Ibrahim Kabir 
Published: February 2022

PurposeHuman resource contributes significantly to the outcome of construction projects. In recent years, apprenticeship programs are being implemented to train young people to address shortage of skills workers and ageing workforce problem. This study aims to understand the factors influencing career decisions among apprentices in the construction sector.Design/methodology/approachA qualitative research approach was used to address the objectives of the study. Forty semi-structured interviews were conducted to gain insights into the reason why young people decide to participate in construction craftsperson apprenticeship in Nigeria.FindingsThe study reveals that “interest and passion”, “role model”, “macroeconomic environment and government policies”, “spirit of entrepreneurship”, “formal, informal and non-formal education” and “family socioeconomic status” are the factors influencing career decisions among construction craftspeople.Originality/valueThe study provides fresh insights that can be used to develop strategies for attracting and increasing the number of young people that sign up for construction craftspeople apprenticeships. The apprentice training programmes are essential for addressing labour shortage, which is one of the factors affecting the performance of construction projects.
A critical review of studies on renegotiation within the public-private partnerships (PPPs) scheme
Authors: Feng Xiaowei , Cao Jiming , Wu Guangdong , Duan Kaifeng 
Published: February 2022

PurposeFrequent renegotiations within public-private partnership (PPP) have been recognised and affect project efficiency. Literature has focussed on diverse issues associated with renegotiation within PPP, especially in Latin America and Europe. However, a systematic summary what they have already provided appears lacking. Thus, the paper aims to conduct a critical review of publications concerning PPP renegotiation and explore the status quo, future interests and gaps in research.Design/methodology/approachThis study carried out a four-phase literature review research framework to identify the quality PPP-renegotiation articles published from 2003 to 2020. Assessing the full articles for eligibility by providing a structured summary including: background; objectives; data sources; study appraisal; results; limitations; conclusions and implications of key findings. After that, filtering papers associated with PPP renegotiation in terms of the structured summary, and a total of 60 research papers were selected in the database of web of science and Scopus for review.FindingsMethods adopted by researchers, research topics and theoretical foundations of PPP renegotiation research in different disciplines were identified through content analysis. Amongst the popular research topics identified were renegotiation factors, the outcomes with renegotiations, the framework to deal with renegotiations and contract design dealing with renegotiation based on rigid or flexible contracts.Originality/valueThis study contributes to the current body of PPP knowledge by revealing the research trend in the past 20 years. It also points out the directions that the renegotiations of PPP research may go towards in the future. Moreover, this study is very valuable in understanding how governments and concessionaires effectively handle renegotiations.
Family friendly policies: a double-edged sword?
Authors: Taparia Mansi , Lenka Usha 
Published: February 2022

Purpose
The purpose of this study is to understand the effects of usage of family friendly policies on the careers of women executives.

Design/methodology/approach
An in-depth and systematic review of literature on family friendly policies (FFPs) was carried out using Scopus database.

Findings
The study consolidates positive and negative consequences of usage of FFPs on women executives’ careers.

Originality/value
This study is one of the foremost attempts to consolidate the literature on different effects of usage of FFPs.
Haute cuisine three-star restaurants’ representation on websites and dining guides: a lexicometric analysis
Authors: Montargot Nathalie , Kallmuenzer Andreas , Kraus Sascha 
Published: February 2022

Purpose
This study aims to explore how haute cuisine excellence is and can be self-represented on the websites of three-star restaurants and juxtaposed onto the websites of external authoritative food guides.

Design/methodology/approach
In total, 26 French Michelin three-star restaurant websites and their reviews in the prominent Michelin and Gault and Millau dining guides were examined. This data was then processed using lexicometric software.

Findings
Five semantic universes emerged, showing that restaurants and dining guides do not emphasize the same elements of culinary excellence. While restaurant websites emphasize the charismatic leadership role of the chef through family history, professional recognition and vicarious learning, the two iconic guides are far from rating the criteria they claim to: For the Michelin Guide, criteria other than cuisine appear central. Conversely, Gault and Millau, far from its nouvelle cuisine principles advocating democratization at lower cost, insists on fine products.

Practical implications
It remains essential for restaurants to use a repertoire of cultural components and symbols, capitalize on the charismatic and architectural roles of their chef and showcase fine products that are representative of classical cuisine. Storytelling and dynamic narrative add-ons, regularly updated on large-audience social media, appear central to increasing restaurants’ perceived value, communicating innovation and attesting to their singularity and uniqueness.

Originality/value
To the best of the authors’ knowledge, this is the first empirical study to overlap the lexical perspectives of three-star restaurants and iconic guides’ websites.
Entrepreneurial orientation far beyond opportunity: the influence of the necessity for innovativeness, proactiveness and risk-taking
Authors: Corrêa Victor Silva , Queiroz Maciel M. , Cruz Marina Almeida , Shigaki Helena Belintani 
Published: February 2022

PurposeThis paper aims to investigate factors that induce entrepreneurial orientation (EO), i.e. what influences the manifestation of its fundamental attributes (innovativeness, proactiveness and risk-taking).Design/methodology/approachThis study focuses on religious entrepreneurship in an emerging economy, employing a single case study approach. A total of 17 shepherd-entrepreneurs and 4 parishioners were interviewed.FindingsThe results suggest that two key driving factors influence religious entrepreneurs’ EO: the search for the discovery of opportunity (a finding that strengthens current literature); and both the search for the creation of opportunity and overcoming challenges associated with the need for survival.Practical implicationsThis paper allows entrepreneurs to understand better the factors and motivations that affect their entrepreneurial behavior. It is particularly relevant to entrepreneurs embedded in emerging and developing countries, in which the interchange between opportunity and need contexts is apparent. Further, this paper sheds light on significant dimensions for entrepreneurs’ education and training programs. It also suggests elements capable of bolstering public policies.Originality/valueThe contributions of this paper are fourfold: it supports an integrative view of creation and discovery theories; it reinforces the alternating character of entrepreneurial motivations; it expands the literature by arguing that creating opportunity and the need for survival also influence entrepreneurs' innovativeness, proactivity and risk-taking; and it stresses the neo-Pentecostal shepherds' entrepreneurial propensity.
The role of traditional knowledge-based dynamic capabilities to improve the sustainable performance of weaving craft in Indonesia
Authors: Permatasari Anggraeni , Dhewanto Wawan , Dellyana Dina 
Published: February 2022

Purpose
Indonesian woven craft small- and medium-sized enterprises (SMEs) have encountered several difficulties in sustaining their success in the digital era. The performance of the business is contingent upon its ability to gain competitive advantage through traditional knowledge capabilities. The purpose of this research is to study the role of traditional knowledge management processes towards competitive advantage and sustainable performance for woven craft SMEs.

Design/methodology/approach
This research used a quantitative approach with a survey strategy. Confirmatory research was conducted to test five hypotheses to determine the causal relationship of four variables, namely, traditional knowledge management, dynamic capabilities, competitive advantage and sustainable performance. This study used a purposive sampling strategy and gathered data from 385 respondents. The sample was selected based on predetermined criteria, including operation for more than five years and entrepreneurial activity using traditional knowledge as a resource to manage product innovation. The analytical technique used was structural equation modelling with the support of the AMOS programme.

Findings
The findings indicated that traditional knowledge management processes directly affect dynamic capabilities and sustainable performance. This study also found traditional knowledge management processes play a significant role in enhancing competitive advantage mediated by dynamic capabilities. However, traditional knowledge management processes have no significant effect on competitive advantage. Hence, there is a significant effect contributed by the relationship between traditional knowledge management processes and sustainable performance. Therefore, in the context of craft woven SMEs, the higher the traditional knowledge-based capabilities, the higher their sustainable performance.

Originality/value
The novelty shows a direct relationship between traditional knowledge management processes and sustainable performance. This study also found traditional knowledge management processes meditated by dynamic capabilities have a relationship with competitive advantage. Traditional knowledge management processes will trigger an increase in dynamic capability which is a source of business development; those conditions will increase sustainable performance. Traditional knowledge-based capability is an antecedent of sustainable performance. The benefits of this research can be used as scientific literature regarding the link between traditional knowledge management processes, competitive advantage and sustainable performance. The results of this study can also be used as a basis for empowering traditional woven craft SMEs in Indonesia.
Potential barriers towards achieving greater diversity: the case of Pasifika underrepresentation in accounting
Authors: Fukofuka Peni , Ali Irshad 
Published: February 2022

Purpose
This paper aims to provide a commentary on how the accelerated utilisation of online learning in accounting education could further impede Pasifika students from completing an accounting qualification, thus perpetuating Pasifika underrepresentation in accounting.

Design/methodology/approach
This commentary is based on the authors’ experiences and informal conversations with teaching colleagues and support staff. This paper uses Bourdieu’s (1977, 1990) theory of practice with a focus on his notion of symbolic violence to evaluate the challenges faced by Pasifika students in the learning of accounting.

Findings
The social world is inherently unfair, and this can be seen in the inequality that persists in various settings, one of which is in the accounting field. Acquiring an accounting degree requires studying accounting content, which is taught and assessed in a particular way. Unfortunately for the Pasifika learner, learning and assessment in accounting education are according to the demands and rules of the accounting field. These demands and rules, with the increased utilisation of online learning, are at odds with the Pasifika student’s habitus. Thus, Pasifika accounting students are likely to be disadvantaged by the increased utilisation of online learning. This could potentially exacerbate their underachievement in accounting education and prolong Pasifika underrepresentation in the accounting profession.

Practical implications
This paper contributes to teaching practice by bringing to the fore the potential of online learning as an additional impediment for Pasifika students in accounting education. This will help inform policymakers, tertiary institutions, accounting accreditation bodies, educators and support staff and could result in the formulation of suitable strategies to better support Pasifika students in online learning.

Originality/value
This paper is original and provides a critical analysis of how some groups in society will be disadvantaged by the increased utilisation of online learning in accounting education, thus further hindering the slow progress in achieving greater diversity in the accounting profession.
Quality of programs with virtual methodology: a masters’ case in Colombia
Authors: Molina-Vásquez Ruth 
Published: February 2022

Purpose
The purpose of this paper is to present the process of building a model that identifies criteria that determine the quality of virtual postgraduate programs. In the Colombian context, there are no national criteria/standards to evaluate the quality of this type of program. This proposed model is implemented in a public university that has several virtual postgraduate courses within the framework of university autonomy.

Design/methodology/approach
This study implements a descriptive methodology through documental research based on the study of 414 documents and the analysis of 39 and research based on the design of the proposal of a quality model, its validation by experts and its application in the academic community of a public university that has virtual postgraduate courses.

Findings
The results are presented in a structure composed of 10 quality factors: coherence between programs, virtual methodology and institutional horizon; attention to students; characteristics of author teachers, virtual teachers and researchers; academic, curricular and learning processes; research, knowledge generation and production; the relationship with the environment; articulation and impact; need satisfaction and ability to generate innovation processes; internationalization, alliances and insertion in scientific and global networks; and technological resources and production of virtual contents, among others.

Research limitations/implications
This model can be prospectively incorporated into processes that have adapted online training elements in health emergency contexts.

Practical implications
This model combines theoretical and practice aspects and the validation of experts, which contributes to the reflection on the quality of virtual programs, with criteria different from those proposed for face-to-face and distance programs.

Social implications
Even though the model resulting from this inquiry responds to the situated context of a particular virtual academic program, the research perspective may be oriented to perform longitudinal studies of its implementation, as well as its adaptation to other situated contexts, including those that make use of virtual processes and means of remote education. On the other hand, it provides elements to be taken into account in the construction of educational policies on the quality of virtual programs and future research.

Originality/value
This paper is the result of a research project and its content is original.
Understanding the therapeutic factors of the initial treatment phase in a residential treatment setting: a qualitative approach
Authors: Flora Katerina 
Published: February 2022

Purpose
The purpose of this study is to understand deeply the important elements of the initial phase of treatment. This is important mainly because the retention of patients at the beginning of treatment is associated with better therapeutic results.

Design/methodology/approach
The participants were 14 people suffering from addiction to drugs who attended a residential treatment program that follows the principles of therapeutic communities. The data obtained by semi-structured interview were qualitatively analyzed by interpretive phenomenological analysis.

Findings
The results showed the importance and value of the group as a therapeutic tool, highlighted the consequences of long-term substance use, optimism as the main emotion and confirmed the controversial role of social support.

Originality/value
The value of the study lies in highlighting the important therapeutic elements of the initial treatment phase through the way the patients themselves experience them. The results are discussed on the basis of the enhancement of the therapeutic interventions that are followed at this initial treatment stage.
Learning to navigate the ethics of boundaries: schools, youth, and inter‐religious relationships in Manado, Indonesia
Authors: Larson Erica M. 
Published: February 2022

AbstractContributing to recent debates on ethical self‐making, this article considers how Christian and Muslim youth in Manado, Indonesia, draw on various moral frameworks, and consequentially on both individual and community‐oriented modes of subjectivity in navigating inter‐religious encounters. The discussion foregrounds attitudes towards and normative expectations regarding inter‐religious marriage as an important lens through which the shifting salience of inter‐religious boundaries becomes apparent. Public discourses emphasize two contradictory frameworks for coexistence, projecting inter‐religious marriage alternatively as the foundation for coexistence and as a major social threat. A focus on high schools demonstrates how public ethical debates are channelled through institutions and relate to the ways that youth grapple with coexisting ethical frameworks in a religiously plural society. In addition, the article makes a case for investigating the role of institutions in moral learning, taking into account the normative work accomplished in schools as teachers and students deliberate about and circulate ethical frameworks.
‘Hollywood is a Woman's Town’: Masculinity and the Leading Man in American Fan Magazines of the 1930s
Authors: Sharot Stephen 
Published: February 2022

AbstractIn their address to a predominantly female readership, fan magazines of the 1930s asserted that Hollywood was one place in which women were not subordinated to men as female stardom was superior to that of male stardom. The magazines’ representations of male actors were both compliant with, and resistant to, the tough‐guy image of hegemonic masculinity. The personas of most ‘leading men’ who led the supporting casts of female stars were represented as softer forms of masculinity than that of the majority of male stars. The on‐screen hard forms of masculinity of male stars were softened by the magazines’ reports of their off‐screen personas, and the personas of some actors were presented as a bipolar masculinity that combined soft and hard forms.
Social order and social justice: Moral intuitions, systemic racism beliefs, and Americans’ divergent attitudes toward Black Lives Matter and police
Authors: Silver Eric , Goff Kerby , Iceland John 
Published: February 2022

AbstractWe examine the influence of moral intuitions on Americans’ divergent attitudes toward Black Lives Matter (BLM) and police. Drawing on Moral Foundations Theory, we hypothesize that individualizing moral intuitions that put care and protection of the vulnerable at the center of moral concern (a social justice orientation) lead people to express positive feelings toward BLM and negative feelings toward police, whereas binding moral intuitions that put social stability at the center of moral concern (a social order orientation) lead people to express positive feelings toward police and negative feelings toward BLM. We find strong support for these hypotheses using data from a 2021 YouGov survey of 1,125 U.S. adults including a 100 percent oversample of Black respondents. We also find that belief in systemic racism as a cause of police use of excessive force mediates much of the effects of the moral intuitions measures, except for the association between binding moral intuitions and positive feelings toward police, which is largely direct. Our results provide compelling evidence that moral intuitions play an important role in explaining American's divergent attitudes toward BLM and police.
Diabetic ketoacidosis shortly after COVID‐19 vaccination in a non–small‐cell lung cancer patient receiving combination of PD‐1 and CTLA‐4 inhibitors: A case report
Authors: Makiguchi Tomonori , Fukushima Takashi , Tanaka Hisashi , Taima Kageaki , Takayasu Shinobu , Tasaka Sadatomo 
Published: February 2022

AbstractWe describe a case of diabetic ketoacidosis (DKA) shortly after the SARS‐CoV‐2 (COVID‐19) vaccination in a 65‐year‐old woman with non–small‐cell lung cancer under a combination treatment of programmed cell death protein 1 (PD‐1) and cytotoxic T‐lymphocyte‐associated protein 4 (CTLA‐4) inhibitors. She had no history of diabetic mellitus. A few days after the second shot of COVID‐19 vaccination, she developed DKA. We speculate that the immune‐related adverse event and immunogenicity of vaccination synergistically induced DKA.