bluuebunny/crossref_metadata_2025_split huggingface dataset:
Multi-objective optimization of bias current coefficient based on NSGA- III for active magnetic bearing with redundant electromagnetic actuators
Authors: Deng Shuai , Cheng Xin , Wu Huachun , Hu Yefa 
Published: July 2024

PurposeThe multi-objective optimization configuration strategy is proposed due to the configuration of EMAs in fault-tolerant control of active magnetic bearing with redundant electromagnetic actuators involving high-dimensional, nonlinear, conflicting goals.Design/methodology/approachA multi-objective optimization model for bias current coefficients is established based on the nonlinear model of active magnetic bearings with redundant electromagnetic actuators. Based on the non-dominated sorting genetic algorithm III, a numerical method is used to obtain feasible and non-inferior sets for the bias current coefficient.Findings(1) The conflicting relationship among the three optimization objectives was analyzed for various failure modes of EAMs. (2) For different EMAs' failure modes, the multi-objective optimization configuration strategy can simultaneously achieve the optimal or sub-optimal effective EMF, flux margins, and stability of EMF. Moreover, the characteristics of the optimal Pareto front are consistent with the physical properties of the AMB. (3) Compared with the feasible configuration of C0, the non-inferior configurations can significantly improve the performance of AMB, and the advantages of the multi-objective optimization configuration strategy become more prominent as the asymmetry of the residual supporting structure intensifies.Originality/valuei) Considering the variation of the rotor displacement during the support reconstruction, a decision-making model that can accurately characterize the dynamic performance of AMB is presented. (ii) The interaction law between AMB and rotor under different failure modes of EMAs is analyzed, and the configuration principles for redundant EMAs are proposed. (iii) Based on the dynamic characteristics of AMB during the support reconstruction, effective EMF, energy consumption, and the Pearson correlation coefficient between the desired EMFs and the decoupled control currents are used as objective functions. iv. The NSGA-III is combined with the decision-making model to address the multi-objective optimization configuration problem of C0.
Physics-informed neural networks (P INNs): application categories, trends and impact
Authors: Ghalambaz Mohammad , Sheremet Mikhail A. , Khan Mohammed Arshad , Raizah Zehba , Shafi Jana 
Published: July 2024

Purpose
This study aims to explore the evolving field of physics-informed neural networks (PINNs) through an analysis of 996 records retrieved from the Web of Science (WoS) database from 2019 to 2022.

Design/methodology/approach
WoS database was analyzed for PINNs using an inhouse python code. The author’s collaborations, most contributing institutes, countries and journals were identified. The trends and application categories were also analyzed.

Findings
The papers were classified into seven key domains: Fluid Dynamics and computational fluid dynamics (CFD); Mechanics and Material Science; Electromagnetism and Wave Propagation; Biomedical Engineering and Biophysics; Quantum Mechanics and Physics; Renewable Energy and Power Systems; and Astrophysics and Cosmology. Fluid Dynamics and CFD emerged as the primary focus, accounting for 69.3% of total publications and witnessing exponential growth from 22 papers in 2019 to 366 in 2022. Mechanics and Material Science followed, with an impressive growth trajectory from 3 to 65 papers within the same period. The study also underscored the rising interest in PINNs across diverse fields such as Biomedical Engineering and Biophysics, and Renewable Energy and Power Systems. Furthermore, the focus of the most active countries within each application category was examined, revealing, for instance, the USA’s significant contribution to Fluid Dynamics and CFD with 319 papers and to Mechanics and Material Science with 66 papers.

Originality/value
This analysis illuminates the rapidly expanding role of PINNs in tackling complex scientific problems and highlights its potential for future research across diverse domains.
Fifty years of management control systems research: a bibliometric review of the literature and research agenda
Authors: Truant Elisa , Crocco Edoardo , Culasso Francesca , Alshibani Safiya Mukhtar 
Published: July 2024

PurposeThe popularity of Management Control Systems (MCS) has increased due to rising uncertainty in business operations. They help companies implement strategies, manage information and incentivize managers with common goals. Therefore, the research aims to take stock of the evolution of studies on MCS adoption, identifying trends and future avenues.Design/methodology/approachWhile a few systematic literature reviews have investigated the implications of MCS adoption amid specific contexts, a comprehensive bibliometric analysis of the whole research stream is lacking. Consequently, our study analyzes relevant scientific literature on the topic of MCS from 1970 to 2022, through the use of VOSviewer, R Bibliometrix and Latent Dirichlet Allocation to visualize the bibliometric results.FindingsThe study provides a comprehensive overview of key emerging topics in MCS literature and the ways in which they have developed over the decades, along with a structured research agenda built upon the literature gaps found amid current and past scientific production. It does so by analyzing scientific production from multiple bibliometric aspects and advanced text-mining techniques to extract common emerging themes from the dataset.Originality/valueTo the best of the authors’ knowledge, no attempt has yet been made to synthesize MCS literature through a bibliometric review. The bibliometric perspective on MCS enhances scholars' understanding of the historical path and future trends of the literature stream, while helping practitioners update existing MCS conceptualizations in light of contemporary changes.
Examining preference shares from the Shari’ah perspective: a systematic literature review
Authors: Nasr Wafa Mohammed Ali , Hasan Aznan 
Published: July 2024

Purpose
This paper focuses on the different Shari’ah resolutions on preference shares. This study aims to provide a systematic review to cover all authentic, peer-reviewed literature on this issue between the years 2001 and 2020.

Design/methodology/approach
This library research combines, compares and contrasts the discussions and the results of all these papers besides the opinions and discussions of some renowned scholars in the field.

Findings
The aim of this paper was met as every research during that period was included and scrutinized which resulted in a comprehensive knowledge about the presence shares.

Research limitations/implications
One of the limitations was the limited research on the Shari’ah issues in preference shares as a regulatory capital that meets Basel III accords.

Originality/value
This paper will be the reference for any researcher who wants to add value on this issue and to start from where researchers ended.
Motivation-oriented factors of women entrepreneurship: mediating role of challenges
Authors: Kuhar Nupur , Shunmugasundaram V. 
Published: July 2024

PurposeThis study aims to investigate the effect of push, pull, balanced, and emotional factors on the motivational level of female entrepreneurship in Haryana state, India.Design/methodology/approachA quantitative study was conducted in Haryana's five districts among 384 women entrepreneurs using a convenience sampling method with a structured questionnaire. This study used structural equation modeling (SEM) to test the hypotheses.FindingsThe study found that Push, Emotional Factors, and Challenges have a significant impact on the motivational level of women’s entrepreneurship and Challenges only mediate with the Push and Pull factors.Research limitations/implicationsGeneralization of results based on data from a few districts of Haryana state in India. A cross-sectional study was performed as a Longitudinal study helps in analyzing the changing character of women entrepreneurs and the prime reasons behind their success. Non-probability sampling technique was used in the study whereas probability sampling technique promotes reliability and reduces systematic error and sampling bias.Practical implicationsPull factors can be promoted through mentoring, counseling, and entrepreneurship training programs. Creating a conducive external environment with job security and financial support from external agencies is essential. The Government of India should take the necessary steps to reduce the hindrances faced by women entrepreneurship while raising funds through banks and financial institutions.Originality/valueThe study employed a mediating variable, challenges, to investigate the impact of factors on the motivational levels of women entrepreneurs. To the best of our knowledge, this approach has not been utilized in previous research, making the current study a novel contribution to the field.
Transforming the remittance industry: harnessing the power of blockchain technology
Authors: Christodoulou Ioannis , Rizomyliotis Ioannis , Konstantoulaki Kleopatra , Nazarian Alireza , Binh Do 
Published: July 2024

PurposeThis study employs an interpretivist approach to investigate how blockchain technology can transform the remittance industry.Design/methodology/approachWe collected data from blockchain experts with extensive experience, compellingly demonstrating the revolutionary impact of blockchain technology on the remittance sector.FindingsDespite experiencing rapid growth, the global remittance sector still faces challenges such as high costs and lengthy transaction times. However, blockchain technology, known for disrupting emerging industries, offers a decentralized and secure mechanism for containing, storing and managing information. By leveraging rapid block confirmations, blockchain reduces settlement times in remittance transactions, enabling value transfers between parties with just a crypto wallet.Research limitations/implicationsThe implications of this study are profound for theorists, as it validates existing theoretical frameworks, identifies specific pain points and explores exciting opportunities presented by blockchain technology. Additionally, we provide a roadmap for future research and innovation, bridging theory and practice and setting the stage for advancement, fostering knowledge, innovation and the successful integration of blockchain technology in the remittance industry.Originality/valueAnalysis highlights a unanimous consensus among experts regarding the transformative potential of blockchain technology in the remittance industry. This consensus serves as a strong impetus for practitioners to swiftly adopt blockchain-based solutions, capitalizing on opportunities such as stable coin issuance, elimination of intermediaries in foreign exchange trading, access to liquidity and the exploration of new business models. Successfully addressing challenges like congestion and limited reach will ensure seamless integration.
The effect of STARA awareness on hotel employees' turnover intention and work engagement: the mediating role of perceived organisational support
Authors: Başer Miraç Yücel , Büyükbeşe Tuba , Ivanov Stanislav 
Published: July 2024

PurposeThe proliferation of Smart Technologies, Artificial Intelligence, Robotics, and Algorithms (STARA) in the tourism and hospitality (T&H) industry has been shown to trigger negative employee behaviour associated with awareness of these technologies. This study expands the existing literature on technology and organisational behaviour from the perspective of hospitality employees based on a dual appraisal of STARA awareness.Design/methodology/approachThe sample included 324 Turkish hotel employees, and the analysis was conducted through partial least squares structural equation modelling (PLS-SEM).FindingsResults revealed the negative impact of STARA awareness on job outcomes among hotel employees. STARA awareness negatively affected the psychological relationship between individuals and organisations. Despite these findings, when perceived as a companion that could support employees' career development, STARA technologies increased employees’ work engagement.Practical implicationsOrganisational support plays a critical role in decreasing employees’ fear of technological unemployment. Hotel managers can increase employees' commitment to the organisation by helping them feel valued and supported. However, the support they give to employees will not always work. While more optimistic employees are warmer toward the organisation, depressed employees may not recognise the value the organisation gives them. Hence, managers should strive to offer personalised assistance that addresses the distinct requirements and worries of individual employees.Originality/valueThe research provides a two-sided assessment, extending the one-sided negative perceptions of employees towards STARA technologies. The research is grounded in the Transactional Stress Theory and provides significant implications for the Job Demands-Resources Theory, Person-Organisation Fit Theory, and Self-Determination Theory.
User perceptions of ICT-based library services in the universities of Bangladesh
Authors: Helen Anita 
Published: July 2024

PurposeThe main purpose of this study is to explore the existing information and communication technologies (ICTs) scenario in public and private university libraries in Bangladesh. The aim of the study was to determine the use and extent of ICT implementation for collection development practices of the said institutions.Design/methodology/approachThe study is based on a structured questionnaire for university library users. Students' opinions have been encapsulated, and the data findings were analyzed and presented in light of the responses.FindingsFor students who responded to the questionnaire, their ICT-based knowledge usage experience is not up to the mark. In general, it was found that students had limited knowledge about ICT-based resources and services. Besides this, the study also showed how to improve the entire condition and services of these libraries by adopting modern technology. This investigation reveals the situation they encountered in applying information technology and puts forward necessary recommendations that may help improve their services in the information storing and dissemination process.Originality/valueThis study focuses on the user perceptions of ICT-based library services in university libraries in Bangladesh. It will prompt further research on user perceptions of ICT-based library services in academic libraries globally.
Arrogance from favor: the better supervisor-subordinate guanxi, the more counterproductive work behaviors
Authors: Xiayi Liu , Yang Taoyan , Wan Wenhai 
Published: July 2024

PurposeDrawing on the attribution theory, this study re-examined the effect of supervisor-subordinate guanxi (SSG) on counterproductive work behaviors (CWBs) by highlighting the critical moderating role of job self-efficacy and the mediating role of psychological entitlement, with the aim of revealing the potential drawbacks of SSG.Design/methodology/approachThree-wave matched data were collected from 434 employees working in China. The authors adopted path analysis in Mplus 7.4 to test the hypotheses proposed in this study.FindingsThe results suggested that among subordinates with high job self-efficacy, SSG triggers psychological entitlement, which subsequently leads to CWBs.Originality/valueThis research challenges the prevailing consensus regarding the beneficial effects of SSG on subordinate management from the social exchange theory perspective by revealing when and why high-quality SSG can also engender subordinates’ psychological entitlement and subsequent CWBs. By doing so, this study provides a more dialectical view of the impact of establishing high-quality SSG in human resource management.
The impact of social media marketing on brand awareness, brand engagement and purchase intention in emerging economies
Authors: Zeqiri Jusuf , Koku Paul Sergius , Dobre Costinel , Milovan Anca-Maria , Hasani Vjollca Visoka , Paientko Tetiana 
Published: July 2024

PurposePurpose. Based on the Uses and Gratifications Theory (UGT), theory of consumer brand engagement (CBE), and empirical findings, we examine the impact of social media marketing (SMM) on brand awareness (BA), consumer brand engagement (CBE), and purchase intention in emerging economies.Design/methodology/approachData were collected in North Macedonia, Albania, Kosovo, Romania, and Ukraine from 1808 social media users, through a self-administered online survey. Partial least square structural equation modeling was used to assess the theoretical model, and a multi-group analysis to explore the differences between countries.FindingsSocial media marketing has a positive impact on brand awareness, brand engagement, and purchase intention, while country moderates the relationship between brand engagement and purchase intention. We reveal differences among countries regarding SMM's impact on brand engagement and purchase intention.Practical implicationsThe study promotes SM's impact on brand communications, providing consumer insights that help companies design effective SMM strategies, using similarities and differences in emerging economies. The different levels of CBE and their different influences on purchase intention require a focus on the motivations for brand engagement in social media and the type of content preferred by consumers in each country. The originality of our research lies in our examination of the impact of social media marketing on consumer behavior in five emerging countries. Additionally, we are investigating how the country of origin influences the relationship between social media marketing, brand awareness, consumer behavior, and purchase intention in different countries.Originality/valueThe originality of our research lies in our examination of the impact of social media marketing on consumer behavior in five emerging countries. Additionally, we are investigating how the country of origin influences the relationship between social media marketing, brand awareness, consumer behavior, and purchase intention in different countries.
Protein hydrolysates of millets: an effective therapeutic to wide range of diseases
Authors: Pandey Anand Kumar , Verma Shalja 
Published: July 2024

Purpose
Millets are underused crops that have the potential to withstand harsh environmental conditions. Recent research has proved immense nutritional benefits associated with millets which have increased their utilization to some extent but yet their sole potential is left to be exploited. Different millet varieties have exceptional nutritional and nutraceutical properties which can ameliorate even the deadly conditions of cancers. They have significant protein composition ranging from 10% to 12% which possess effective bioactive potential. Protein hydrolysates containing bioactive peptides have been evaluated for their therapeutic effects against a variety of diseases. This review aims to discuss the bioactive potential of different millet protein hydrolysates to encourage research for development of effective natural therapeutics.

Design/methodology/approach
The present article elaborates on effective studies on the therapeutic effects of millet protein hydrolysates.

Findings
Several effective millet peptides have been reported for their therapeutic effect against different diseases and their antioxidant, anti-inflammatory, anticancer, antimicrobial and antidiabetic effects have been investigated.

Originality/value
This review focuses on millet bioactive peptides and their significance in treating variety of diseases. Thus, will further encourage research to explore the novel therapeutic effects of millet proteins hydrolysates which can eventually result in the development of natural and safe therapeutics.
Technological workforces of events: where and how to use them?
Authors: Dalgic Ali , Demircioğlu Dalgıç Ayşegül Simge 
Published: July 2024

PurposeThe purpose of this study is to identify which technologies can be beneficial due to human resource shortages in events and to determine the areas in which these technological applications can be utilized.Design/methodology/approachThis study is designed as a conceptual study that involves a review of the relevant literature, an examination of the current situation, and the presentation of conclusions and recommendations. The study first introduces the technologies used in events and identifies the areas where these technologies can replace human resources. It concludes with a summary of findings and recommendations.FindingsDue to human resource shortages in events, technologies such as robots/robotics, AI, IoT, and AR/VR can be utilized effectively. Robots/robotics can manage participant registration, provide information on products and services, prepare and serve food and beverages, perform (e.g. as dancers or musicians), manage crowds, and ensure security. AI aids in event creation (names, slogans, logos), developing promotional materials, marketing, and data analysis. IoT supports participant registration, check-in processes, venue climate control, heat mapping, and gathering preference data on products and activities. AR/VR enables pre-event space visualization and arrangement, and enhances entertainment and experiences.Originality/valueThis study provides significant insights for both practitioners and academics by highlighting technological applications that can replace human resources in events. Furthermore, it holds value for academics conducting research in event planning and management, allowing them to understand the current situation and identify gaps in the literature for future research.