bluuebunny/crossref_metadata_2025_split huggingface dataset:
Source term model for rod vortex generator
Authors: Kwiatkowski Tomasz , Flaszyński Pawel , Zoltak Jerzy 
Published: October 2018

Purpose
The simulations of grid-resolved rod vortex generators (RVGs) require high computational cost and time. Additionally, the computational mesh topology must be adjusted to rods geometries. The purpose of this study is to propose the new source term model for RVG.

Design/methodology/approach
The model was proposed by modification of Bender, Anderson, Yagle (BAY) model used to predict flows around different type of vortex generators (VGs) – vanes. Original BAY model was built on lifting line theory. The proposed model was implemented in ANSYS Fluent by means of the user-defined function technique. Additional momentum and energy sources are imposed to transport equations.

Findings
The computational results of source term model were validated against experimental data and numerical simulation results for grid-resolved rod. It was shown that modified BAY model can be successfully used for RVG in complex cases. An example of BAY model application for RVG on transonic V2C airfoil with strongly oscillating shock waves is presented. Aerodynamic performance predicted numerically by means of both approaches (grid resolved RVG and modeled) is in good agreement, what indicates application opportunity of the proposed model to complex cases.

Practical implications
Modified BAY model can be used to simulate the influence of RVGs in complex real cases. It allows for time/cost reduction if the location or distribution of RVG has to be optimized on a profile, wing or in the channel.

Originality/value
In the paper, the new modification of BAY model was proposed to simulate RVGs. The presented results are innovative because of original approach to model RVGs.
Consumers profile analysis towards chicken, beef, mutton, fish and egg consumption in Bangladesh
Authors: Islam Md Jakiul , Sayeed Md Abu , Akhtar Shakil , Hossain Md Sakhawat , Liza Afroza Akter 
Published: October 2018

Purpose
The purpose of this paper is to conduct consumer profile analysis for chicken, beef, mutton, fish and egg to better adapt the marketing mix for each type of food in Bangladesh.

Design/methodology/approach
This paper investigates the mean consumption frequency of chicken, beef, mutton, fish and egg, following 658 questionnaire survey results. The sociodemographic variables used in this study were: sex, age, gender, educational level, social class, number of family members in the home, the presence of minors less than 18 years in the home and geographical area. Frequency distribution, factor and cluster analysis were performed to understand the food consumption frequency and food-related lifestyle segment, respectively. The statistical significance for differences among the mean values of different foods was tested by Snedecor’s F-test.

Findings
Egg was the most frequently consumed; 77 per cent of respondents ate egg once daily. Chicken was the second most consumed (62 per cent), whereas fish was third (59 per cent). Mutton was in the fourth place of consumption frequency level. However, 24 per cent of respondents did not consume mutton. The same types of behaviour were observed for beef, which was the least consumed (7 per cent) once daily, 48 per cent once a week, whereas 13 per cent did not consume it. There was no specific consumer behaviour pattern for the sociodemographic variables and types of food studied here.

Originality/value
This research provides the status of consumer preferences towards chicken, beef, mutton, fish and egg consumption in Bangladesh.
Emotional intelligence and entrepreneurial intentions: an exploratory meta-analysis
Authors: Miao Chao , Humphrey Ronald H. , Qian Shanshan , Pollack Jeffrey M. 
Published: October 2018

PurposeThe topic of entrepreneurial intention, which refers to a person’s degree of interest in creating a new business venture, has received close scrutiny in the entrepreneurship literature. The empirical results regarding the relation between emotional intelligence (EI) and entrepreneurial intention were nevertheless mixed across studies. Based on fit theory and trait activation theory, the purpose of this paper is to explain the fundamental reason for the mixed findings in the extant literature thus far.Design/methodology/approachRandom-effects meta-analyses, based on 12 studies (along with 12 effect sizes), were performed to not only investigate the overall relation between EI and entrepreneurial intention but also to examine the moderators (i.e. individualism (vs collectivism), masculinity (vs femininity), power distance, long-term orientation (vs short-term orientation), uncertainty avoidance, and indulgence (vs restraint)) that influence this relation.FindingsThe results of this meta-analysis demonstrated that EI is positively related to entrepreneurial intention; the positive relationship between EI and entrepreneurial intention is stronger in long-term-oriented cultures; and the positive relationship between EI and entrepreneurial intention does not significantly differ based on a culture’s level of collectivism, masculinity, power distance, uncertainty avoidance, and indulgence.Originality/valueThis meta-analysis advances the current understanding of the relation between EI and entrepreneurial intention from cross-cultural perspectives.
Finite element modeling of nonlinear reaction–diffusion–advection systems of equations
Authors: Komala Sheshachala Sanjay , Codina Ramon 
Published: October 2018

Purpose
This paper aims to present a finite element formulation to approximate systems of reaction–diffusion–advection equations, focusing on cases with nonlinear reaction. The formulation is based on the orthogonal sub-grid scale approach, with some simplifications that allow one to stabilize only the convective term, which is the source of potential instabilities. The space approximation is combined with finite difference time integration and a Newton–Raphson linearization of the reactive term. Some numerical examples show the accuracy of the resulting formulation. Applications using classical nonlinear reaction models in population dynamics are also provided, showing the robustness of the approach proposed.

Design/methodology/approach
A stabilized finite element method for advection–diffusion–reaction equations to the problem on nonlinear reaction is adapted. The formulation designed has been implemented in a computer code. Numerical examples are run to show the accuracy and robustness of the formulation.

Findings
The stabilized finite element method from which the authors depart can be adapted to problems with nonlinear reaction. The resulting method is very robust and accurate. The framework developed is applicable to several problems of interest by themselves, such as the predator–prey model.

Originality/value
A stabilized finite element method to problems with nonlinear reaction has been extended. Original contributions are the design of the stabilization parameters and the linearization of the problem. The application examples, apart from demonstrating the validity of the numerical model, help to get insight in the system of nonlinear equations being solved.
Leveraging national tourist offices through data analytics
Authors: Moro Sérgio , Rita Paulo , Oliveira Cristina , Batista Fernando , Ribeiro Ricardo 
Published: October 2018

Purpose
This study aims to propose a data-driven approach, based on open-source tools, that makes it possible to understand customer satisfaction of the accommodation offer of a whole country.

Design/methodology/approach
The method starts by extracting information from all hotels of Portugal available at TripAdvisor through Web scraping. Then, a support vector machine is adopted for modeling the TripAdvisor score, which is considered a proxy of customer satisfaction. Finally, knowledge extraction from the model is achieved using sensitivity analysis to unveil the influence of features on the score.

Findings
The model of the TripAdvisor score achieved a mean absolute percentage error of around 5 per cent, proving the value of modeling the extracted data. The number of rooms of the unit and the minimum price are the two most relevant features, showing that customers appreciate smaller and more expensive units, whereas the location of the hotel does not hold significant relevance.

Originality/value
National tourist offices can use the proposed approach to understand what drives tourists’ satisfaction, helping to shape a country’s strategy. For example, licensing new hotels may take into account the unit size and other characteristics that make it more attractive to tourists. Furthermore, the procedure can be replicated at any time and in any country, making it a valuable tool for data-driven decision support on a national scale.
Service dominant logic and primary care services
Authors: Vespestad May-Kristin , Clancy Anne 
Published: October 2018

Purpose
The purpose of this study is to explore perceptions of successful collaboration by a group of professionals in primary health care, using service-dominant logic (SDL) as a theoretical framework.

Design/methodology/approach
This study carries out secondary analysis of the results from a Norwegian national survey on collaboration amongst professionals in primary health care services.

Findings
Findings illustrate that SDL can provide a theoretical framework for understanding health and social care services. The study provides evidence for the relevance of the theory at micro level. Viewing primary care through the lens of SDL enables an understanding of the applicability of market principles to health and social care. The study illustrates the relevance of the following principles: services are the fundamental basis of exchange; indirect exchange can mask the fundamental basis of exchange. Operant resources are the fundamental source of strategic benefit; actors cannot deliver value but can participate in the creation and offering of value propositions.

Social implications
Awareness of the use of SDL in health care services can be positive for service provision and it could be incorporated as a supplementary perspective in educational programs for health care professionals.

Originality/value
Applying principles from SDL as a theoretical framework for primary care services challenges the conventional understanding of marketing in health services. This paper responds to the need for a more in-depth understanding of how SDL can help health care professionals recognize their role as participants in providing seamless health care at micro level.
Men who experience domestic abuse: a service perspective
Authors: Wallace Sarah , Wallace Carolyn , Kenkre Joyce , Brayford Jo , Borja Simon 
Published: October 2018

Purpose
The purpose of this paper is to explore the needs of men experiencing domestic abuse from the perspective of the professionals supporting them.

Design/methodology/approach
An all Wales qualitative study, 20 semi-structured interviews were completed with managers and practitioners of domestic abuse services supporting men. Interviews were analysed using thematic analysis.

Findings
Analysis identified six themes: against the tide of recognition, a need to recognise and accept domestic abuse, knowledge of provision, low numbers of men, resources (time and funding) and rebuilding. However, against the tide of recognition was central. Domestic abuse is understood as a heteronormative and gendered experience; abused men defy these notions.

Research limitations/implications
Findings cannot be generalised across the UK. This study offers a valuable base on which to build future knowledge. Future research might consider recruiting larger samples or follow up qualitative findings with a larger quantitative survey.

Practical implications
This paper presents the manager and practitioner views of the service needs and solutions for men. They perceive that abused men need to recognise and accept victimisation, have knowledge of provision and know it is acceptable to seek help and receive practical support.

Social implications
Increasing recognition cannot be achieved in isolation. A shared commitment is required from policy, practice and research to raise the agenda for abused men.

Originality/value
This is an under-researched area. This paper is the first to explore the needs of men through the lens of domestic abuse professionals.
Micro-credit as catalyst for improving rural livelihoods through agribusiness sector in Indonesia
Authors: Mariyono Joko 
Published: October 2018

PurposeThis paper aims to analyse a simultaneous role of micro-credit in intensive farming to improve rural prosperity and to determine factors affecting farmers to access micro-credit and to adopt technologies.Design/methodology/approachThis paper uses a concept of technological change as the underlying theory. The analysis is conducted using structural equation modelling based on data compiled from a survey that interviewed 220 of farm-households. Samples of the study were randomly selected from chili farming community in three regions of Java in 2013-2014.FindingsThe results show that micro-credit provides positive direct and indirect impacts on rural prosperity. The indirect effect of micro-credit was due to a mediation of technology adoption. Farmers’ personalities and agribusiness environment determined farmers’ decision to access micro-credit and to adopt the technology.Practical implicationPolicymakers should introduce more advanced technology and provide credit facilities at the same time to ensure technology adoption and welfare improvement of the community.Originality/valueUsing structural equation modelling enables analysis of simultaneous regression models. Along with technology here, micro-credit played roles as catalyst and reagent in improving rural livelihood.
Financial crime, corruption and tax evasion: a cross-country investigation
Authors: Amara Ines , Khlif Hichem 
Published: October 2018

Purpose
This paper aims to examine the relationship between the financial crime and tax evasion and tests whether corruption moderates such a relationship.

Design/methodology/approach
Tax evasion measure is based on Schneider et al. (2010). Financial crime is collected from Basel anti-money laundering (AML) report.

Findings
Using a sample of 120 countries, the authors find that the level of financial crime is positively associated with tax evasion. When testing for the moderating effect of corruption, they document that the positive relationship between financial crime and tax evasion is more pronounced for high corrupt environments.

Originality/value
The findings have policy implications for governments aiming to combat tax evasion and financial crimes.
The big bath of demonetization in India: strike on black money for corporate governance
Authors: Goel Sandeep 
Published: October 2018

Purpose
This paper aims to focus on the concept of abolition of black money and the demonetization movement started in India for cleaning black money and its impact on corporate world and Indian economy. It discusses the corporate governance effect of the demonetization scheme and various policy measures taken by the government to unearth and curb the black money in the country. It also states the challenges in its process of implementation and implications for future.

Design/methodology/approach
It appraises and reviews the concept of demonetization and its process in India since its implementation on November 8, 2016.

Findings
The biggest positive effects of this move were eradication of stocked and staked up money, cleansing of the financial system and improving governance in India. But its implementation had mix outcomes with its own challenges for future improvement.

Practical implications
The lessons drawn from the experience are expected to pave way for the countries at large.

Originality/value
It is an original paper on demonetization in India, and it is hoped that the lessons learnt thereof will pave the way for the world at large.
To be or not to be…at work while ill
Authors: MacGregor James , Cunningham J. Barton 
Published: October 2018

Purpose
The purpose of this paper is to analyze the results from two public sector organizations to test a model of the organizational antecedents and health consequences of sickness presenteeism (SP) in the workplace.

Design/methodology/approach
The study reports on two surveys of public employees, one including 237 respondents and another of 391 employees. The combined sample allowed for the testing of a model of organizational antecedents and the health consequences of SP.

Findings
The results supported the model, indicating that increased leader support and goal clarity decrease SP indirectly through increased trust. Decreasing presenteeism is associated with decreased sickness absence and better health.

Practical implications
The key practical application is in encouraging managers and scholars to recognize that the costs of presenteeism are as higher or higher than the costs of absenteeism.

Social implications
The social implications are clear in helping us recognize that when people come to work sick, they are not productive and are endangering the productivity of others.

Originality/value
This is the first time that research had defined and operationalized a causal model linking antecedents such as leader-member relations, goal clarity and trust with SP and absenteeism.
Organizational recidivism’ and trust repair: a story of failed detectives
Authors: Siebert Sabina , Martin Graeme , Bozic Branko 
Published: October 2018

PurposeOver the last decade, trust repair has become an important theoretical and practical concern in HRM. The purpose of this paper is to explain why organisations fail to repair their stakeholders’ trust following a series of trust breaches.Design/methodology/approachArchival data is used to investigate the Royal Bank of Scotland (RBS). Using the analytical frame of the detective novel, the authors analyse reputational scandals in RBS, and in doing so, they explore the interweaving of two stories: the story of the “crime” (the bank's actions which led to breaches of trust) and the story of the “detectives” (parliamentary, regulatory and press investigators).FindingsBased on their analysis, the authors argue that the organisation's failure to repair trust is associated with ineffective detection of what went wrong in the bank and why.Practical implicationsHR practitioners dealing with similar situations should understand the complicated and unfolding nature of repeated transgressions, and the reasons why previous trust repair efforts may have failed.Social implicationsAn organisation may be showing willingness to accept responsibility for the violation of trust, but while new transgressions happen, trust repair efforts may fail. Therefore, what is needed in organisations is a longitudinal analysis that takes into account organisational history, including earlier wrongdoings.Originality/valueThe paper is one of the few analysing trust repair from a process perspective and using the metaphor of the detective novel to provide insights into organizational reintegration.
Labor markets: preventing rivalry and myopia through HRM
Authors: Opengart Rose , M. Ralston Peter , LeMay Steve 
Published: October 2018

PurposeThe purpose of this paper is to extend the concept of myopia and introduce the concept of labor market myopia (LMM), as well as the role that human resources management (HRM) plays in its prevention and resolution. LMM, a more specific form of factor market myopia (FMM), is a myopic view of labor needs. LMM is only going to increase as human capital becomes increasingly scarce due to labor shortages.Design/methodology/approachThis conceptual review focuses on research on factor market rivalry (FMR) in the supply chain. Using three sample job categories, the concept of myopia is applied toward the human resources context to propose a new term describing a failure to consider future labor needs.FindingsThe authors position HRM/talent management as critical in preventing and addressing LMM at both firm and industry levels and the critical role of labor markets in FMR. HR strategies are suggested to prevent LMM include: expansion of the available workforce; increasing current workforce productivity, economic remedies like paying higher wages and proactively assessing and forecasting the current and future human resource capacity and needs.Practical implicationsLabor needs to be considered as a factor in the same realm of importance as other resources. The HR strategies discussed are key to preventing LMM and improving organizational performance and effectiveness.Originality/valueThe authors argue that organizations not only compete for resources downstream (i.e. customers and markets) but also upstream, such as with human resources. The authors introduced a new concept/term to frame the effect on organizations when supply chain planning and HR strategy do not take labor into consideration. This was accomplished by first narrowing the concept of marketing myopia to FMM, and in this conceptual paper, it was subsequently narrowed to introduce the term LMM.
Knowledge management, workplace climate, creativity and performance
Authors: Alzghoul Amro , Elrehail Hamzah , Emeagwali Okechukwu Lawrence , AlShboul Mohammad K. 
Published: October 2018

PurposeThis study aims at providing empirical evidence pertaining to the interaction among authentic leadership, workplace harmony, worker's creativity and performance in the context of telecommunication sector. These research streams remain important issues and of interest as the world continues to migrate toward a knowledge-based economy.Design/methodology/approachApplying structural equation modeling, this study diagnosed the impact of Authentic leadership (AL) on employees (n= 345) in two Jordanian telecommunication firms, specifically, how it shapes workplace climate, creativity and job performance. The study also tests the moderating role of knowledge sharing in the model, as well as the mediating role of workplace climate on the relationship between AL and positive organizational outcomes.FindingsThe empirical result suggests that AL positively influences workplace climate, creativity and job performance; workplace climate positively influences creativity and job performance; workplace climate mediates the relationship between AL and creativity, and job performance; and knowledge sharing behavior moderates the relationship between AL and workplace climate.Originality/valueThis study highlights the magnificent power of AL and knowledge sharing, not only in shaping the workplace atmosphere but also in delineating how these variables stimulate creativity and performance among employees. The implications for research and practice are discussed.