bluuebunny/crossref_metadata_2025_split huggingface dataset:
The effects of environmental factors on the social interaction of children in need of protection in outdoor living spaces
Authors: Kara Ecem , Yildiz Ozkan Dilek 
Published: December 2021

PurposeSocial interaction has a vital role in the healthy development of children. Growing up without a family for children – who are called “children in need of protection” (CNP) in this study – can cause developmental disorders. Social interaction with their peers and with society is important for their well-being, as well as for the whole society. So, for the good of both, more appropriate and supportive living environments should be produced. In this study, the authors will try to answer the question: How do environmental factors affect the social interaction of CNP in outdoor spaces within a village-type settlement?Design/methodology/approachA children's village is chosen as the case area since the children's village typology provides a strong relation between indoor and outdoor spaces. Data are gathered through the review of visual and written materials and systematic observation in order to analyze the issue in a natural setting.FindingsThe output of this study underlays the effects of location, layout and characteristics of residential areas at the neighborhood scale, as well as the spatial, physical and functional factors at the singular-space scale. The intentional social function of the space was found to be the strongest factor in enhancing social interaction.Originality/valueThere are no adequate studies focusing holistically on environmental factors in outdoor living spaces, including spatial, physical and functional dimensions, that affect the social interaction of children in need of protection.
Implementation of the sliding-line technique in a MEC model of a linear bistable actuator
Authors: Utegenova Shinara 
Published: December 2021

Purpose
The aim of this study is to investigate the implementation of the sliding-line technique (SLT) in a generic two-dimensional (2D) nonlinear adaptive magnetic equivalent circuit (MEC) model predicting the electromagnetic force evolution of a linear bistable electromagnetic actuator technology.

Design/methodology/approach
The developed MEC model considers the saturation effect and the auto-adjustability of the spatial discretisation. The connection between static and mobile zones is ensured by an approach known as “air-gap sliding-line technique”, which is widely used for rotary electric motor models. To the best of the author’s knowledge, that is the first time that the SLT is implemented on an electromagnetic structure with linear motion.

Findings
It was found that, in case of a linear actuator with a relatively small working stroke, the implementation of the SLT could lead to some non-negligible inaccuracies.

Originality/value
To solve the above-mentioned problem, it was proposed to investigate the implementation of a single SLT vs double SLT. The results of the MEC models were compared with the 2D finite-element analysis (FEA) as well as with the experimental test results. The developed semi-analytical models can be easily adapted to other topologies of linear electromagnetic machines.
Exploring construction workers' attitudinal ambivalence: a system dynamics approach
Authors: Xu Sheng , Zhang Mengge , Xia Bo , Liu Jiangbo 
Published: December 2021

PurposeThis study aimed to identify driving factors of safety attitudinal ambivalence (AA) and explore their influence. Construction workers' intention to act safely can be instable under conflicting information from safety management, co-workers and habitual unsafe behaviour. Existing research explained the mechanism of unsafe behaviours as individual decisions but failed to include AA, as the co-existence of both positive and negative attitude.Design/methodology/approachThis study applied system dynamics to explore factors of construction workers' AA and simulate the process of mitigating the ambivalence for less safety behaviour. Specifically, the group model building approach with eight experts was used to map the causal loop diagram and field questionnaire of 209 construction workers were used to collect empirical data for initiating parameters.FindingsThe group model building identified five direct factors of AA, namely the organisational safety support, important others' safety attitude, emotional arousal, safety production experience and work pressure, with seven feedback paths. The questionnaire survey obtained the initial values of the factors in the SD model, with the average ambivalence at 0.389. The ambivalence between cognitive and affective safety attitude was the highest. Model simulation results indicated that safety experience and work pressure had the most significant effects, and safety experience and positive attitude of co-workers could compensate the pressure from tight schedule and budget.Originality/valueThis study provided a new perspective of the dynamic safety attitude under the co-existence of positive and negative attitude, identified its driving factors and their influencing paths. The group model building approach and field questionnaire surveys were used to provide convincible suggestions for empirical safety management with least and most effective approaches and possible interventions to prevent unsafe behaviour with tight schedule and budget.
A between-subject design to evaluate students' employability in the Lebanese labor market
Authors: Kertechian Kevin Sevag , Karkoulian Silva , Ismail Hussein N. , Aad Makhoul Samar Samir 
Published: December 2021

PurposeThis study aims to examine the effect of experience abroad, academic success and university reputation on students' employability in the Lebanese labor market.Design/methodology/approachThe study uses a between-subject design to identify whether academic success, university reputation and experience abroad have an impact on how potential recruiters (i.e. employers) are perceiving student employability. The study uses 16 fictitious applications of business graduates, which differed in grade-point average, university reputation and experience abroad, rated by 784 Lebanese professionals.FindingsThe results suggest that high-performing students with experience abroad and high-performing students from a reputable university are perceived to be more employable. For low-performing students, having completed an experience abroad results in a lower reward in terms of employability.Research limitations/implicationsThe present study offers an analysis of students' employability through employers' lens; it offers insights for students on how to be perceived as more employable in a context where competition among future workers is fierce.Practical implicationsThe results of this research provide a roadmap for graduates for enhancing their employability in Lebanese markets and offer actionable insights to employers.Originality/valueThe most original contribution of this study is the analysis of university reputation impact on the likelihood of receiving positive feedback during the evaluation process. The impact of two Lebanese universities, one ranked in the QS ranking and one not, was investigated.
Barriers to the implementation of cloud computing for sustainable construction in a developing economy
Authors: Oke Ayodeji Emmanuel , Farouk Kineber Ahmed , Abdel-Tawab Maged , Abubakar Abdurrahman Salihu , Albukhari Ibraheem , Kingsley Chukwuma 
Published: December 2021

PurposeThe purpose of this paper is to investigate the applicability of cloud computing (CC) and the challenges that contribute to more successful projects with a major sustainable construction development.Design/methodology/approachThe previous studies provided information on CC implementation barriers, which were then evaluated by 104 construction stakeholders through a questionnaire survey. As a result, the exploratory factor analysis (EFA) approach was used to investigate these barriers. Furthermore, a partial least square structural equation model was used to build a model of these barriers (PLS-SEM).FindingsThe EFA results revealed that the above-noted factors are in a close relation with three key components, i.e. social, economic and communication. In addition, the proposed model results found the social barrier a key challenge to the implementation of CC.Research limitations/implicationsThe results from this study can help decision-makers to improve the approaches regarding data fragmentation that has great effects on the execution of all construction projects. The focus of the paper is to enhance the data fragmentation processes. In addition, the results would be useful to strengthen the sustainability of existing construction projects by enhancing the implementation of CC.Originality/valueThe novelty of this research work will provide a solid foundation for critically assessing and appreciating the different barriers affecting the adoption of CC.
Performance, job crafting and work context: practical implications from a multilevel perspective
Authors: Queiroga Fabiana , Franco Gabriel Carvalho , Valentini Felipe , Andrade Érika G.S.A. 
Published: December 2021

Purpose
Effort by managers and academics have been applied to understand elements that improving organizational performance and results. This study aims to analyze the relationship among job performance, job crafting, work complexity and learning support. The authors conducted a cross-sectional survey in a study with a regression hierarchical (i.e. multilevel) design.

Design/methodology/approach
Sample included 530 respondents of both sexes with ages ranging from 17 to 68 (M = 33.9; SD = 9.75). Participants were employees from 53 public and private organizations located in the Southeast of Brazil. They answered the scales: General Self-Assessment Scale of Job Performance, Job Crafting Behaviors, Learning Support and Subjective Task Complexity.

Findings
The results indicated that variance in job performance due to the differences among the organizations and learning support can explain 22% of variance at this level. Job crafting explained 22% of the job performance variance at level 1 (worker). It is concluded that the development of actions concerning job crafting and the relationship with the work context predict performance at work. Thus, the authors highlight the importance of maintaining individual-focused management practices, meaning that focusing on workers development promotes good results at the organization.

Originality/value
Results revealed practical implications through individual performance considered in a multilevel perspective both in Levels 1 and 2, which is not the most common for this variable. They could be especially important in scenarios that will demand adaptability and work modification, as the actual ones were observed in the contemporary world of work.
The importance of incorporating relevant-added value into esports sponsorships
Authors: Freitas Bruno Duarte Abreu , Contreras-Espinosa Ruth Sofia , Correia Pedro Álvaro Pereira 
Published: December 2021

PurposeThis research aims to identify how important it is that brands incorporate relevant-added value into their esports sponsorships.Design/methodology/approachThis exploratory research applied a convergent-parallel mixed method with equal status. Data were collected by interviewing 22 experts in esports sponsorships and having 5,638 esports fans fill out an online survey. SPSS 25 was used to analyze quantitative data and NVIVO 10 to process qualitative data. Each dataset was analyzed separately and then compared with both having the same level of importance.FindingsThe results revealed that all experts considered the creation of relevant-added value as an essential strategy for successful esports sponsorships and the large majority of fans want sponsors to apply this tactic. Interestingly, while the experts mostly emphasized ways to directly benefit the fan-base, the fans prefer that sponsors focus on directly supporting the esports industry.Practical implicationsBrands should incorporate relevant-added value into their esports sponsorships as it greatly decreases fan resistance to the promotional message, catches the fans' attention and engagement much more easily, has a much higher probability of leading to high positive return on investments (ROIs) and makes for a much more cost-effective investment.Originality/valueThe field of esports sponsorships has received little academic attention and the results are highly significant and relevant for all current and potential esports sponsors looking to increase the effectiveness of their esports sponsorships.
Capital structure, stock exchanges in Chile: 2007 to 2016
Authors: Henrique Marcelo Rabelo , Silva Sandro Braz , Saporito Antonio 
Published: November 2021

PurposeThe article consists of analyzing the behavior of the determinants of the capital structure of Chilean companies between 2007 and 2016. The objective of this study was achieved through a typology of research based on bibliographic, documentary, exploratory and explanatory, considering annual financial reports from Economática in the chosen period.Design/methodology/approachAs this is a research study with a quantitative approach, the statistical tools used were descriptive analysis, Pearson correlation, variance inflation factor (VIF) and panel regression.FindingsThe results show that Chilean companies (240) have higher and costly long-term debt. These companies have high averages in current liquidity, return to shareholders, growth in sales and assets and market-to-book (MTB). Long-term debt was highlighted with an explanatory power of 85%. Current liquidity was highlighted as being significant in most of the indebtedness proposed in the survey, failing to register brands like this in expensive short-term and long-term indebtedness. It is noticed that flip flops companies are more prone to the pecking order theory (POT). The gap occupied by this study is linked to research involving South American countries, especially the Chilean market, and the determinants of the capital structure.Originality/valueAs future research, it is suggested to include other types of variables related to indebtedness and the same action for its determinants, in addition to the speed technique of adjusting corporate debts.
Does the low-risk anomaly exist in the Indian equity market? A test using alternative risk measures
Authors: Ali Asgar , Badhani K.N. , Kumar Ashish 
Published: December 2021

PurposeThis study aims to investigate the risk-return trade-off in the Indian equity market at both the aggregate equity market level and in the cross-sections of stock return using alternative risk measures.Design/methodology/approachThe study uses weekly and monthly data of 3,085 Bombay Stock Exchange-listed stocks spanning over 20 years from January 2000 to December 2019. The study evaluates the risk-return trade-off at the aggregate equity market level using the value-weighted and the equal-weighted broader portfolios. Eight different risk proxies belonging to the conventional, downside and extreme risk categories are considered to analyse the cross-sectional risk-return relationship.FindingsThe results show a positive equity premium on the value-weighted portfolio; however, the equal-weighted portfolio of these stocks shows an average return lower than the return on the 91-day Treasury Bills. The inverted size premium mainly causes this anomaly in the Indian equity market as the small stocks have lower returns than big stocks. The study presents a strong negative risk-return relationship across different risk proxies. However, under the subsample of more liquid stocks, the low-risk anomaly regarding other risk proxies becomes moderate except the beta-anomaly. This anomalous relationship seems to be caused by small and less liquid stocks having low institutional ownership and higher short-selling constraints.Practical implicationsThe findings have important implications for investors, managers and practitioners. Investors can incorporate the effects of different highlighted anomalies in their investment strategies to fetch higher returns. Managers can also use these findings in their capital budgeting decisions, resource allocations and other diverse range of direct and indirect decisions, particularly in emerging markets such as India. The findings provide insights to practitioners while valuing the firms.Originality/valueThe study is among the earlier attempts to examine the risk-return trade-off in an emerging equity market at both the aggregate equity market level and in the cross-sections of stock returns using alternative measures of risk and expected returns.
Legacies of the COVID-19 pandemic for language education: focusing on institutes managers’ lived experiences
Authors: Tafazoli Dara , Atefi Boroujeni Samira 
Published: December 2021

PurposeThis paper aims to compare the use of technology in language institutes before and amid the COVID-19 pandemic. Then, the authors illustrate the legacies of the COVID-19 pandemic for language institutes from the managers’ perspective.Design/methodology/approachIn the current study, the authors went through a systematic process of collecting qualitative data, discovering sub-categories, forming categories out of them and explaining the topic under investigation using selected categories.FindingsThe findings showed that the use of technology has dramatically changed from limited usage for administrative purposes and computer-assisted language learning to building the future of an institute based on online education. Also, the health and education pandemics had positive legacies for language education in making a decision to move to fully online education for having a more sustainable organization, solving the potential problems of an organization with collaboration and cooperation between the managers and employees based on integrity, developing teachers’ knowledge, literacy and skills which lead to the best practices in online language teaching and shifting to flexible schedule based on the students’ needs and timetable which increases the accessibility of language education.Originality/valueBased on the review, none of the previous research focused on the critical role of managers in language institutes facing the pandemic. Thus, the relationship between managerial decisions in technology integration, readiness for transformation and moving to online language education is still vague.
Impact of corporate tax aggressiveness on firm value: evidence from India
Authors: Arora Taruntej Singh , Gill Suveera 
Published: December 2021

PurposeThere is mixed evidence in the extant literature on the firm value implications of corporate tax aggressiveness in the developed economies. There are, however, limited studies that discuss this relationship in the case of emerging economies. The present study aims to bridge this research gap by exploring the relationship between corporate tax aggressiveness and firm value in context of the Indian economy.Design/methodology/approachThe sample comprises 547 S&P BSE 500 (Standard and Poor's Bombay Stock Exchange 500) Index companies for Financial Year (FY) 2009–10 through FY 2018–19. A fixed-effects panel model has been used to discern the impact of corporate tax aggressiveness on firm value with and without the moderating effect of a proxy for corporate governance strength.FindingsThe results highlight a significant negative relationship between corporate tax aggressiveness and firm value in India, whilst the analysis on the moderating effect of corporate governance strength on this relationship revealed a mix of significant and insignificant results. These results were robust to an alternate specification of the corporate governance strength proxy, the system GMM estimation employed to deal with endogeneity and a change in the Corporate Social Responsibility (CSR) regulation brought into effect by the Companies Act, 2013.Originality/valueThe study reveals a firm value discount associated with corporate tax aggressiveness in India which is likely due to its ability to increase opportunities for wealth expropriation by managers. This can further be attributed to the ineffective corporate governance mechanisms that make agency problems more severe in the case of emerging economies like India.
Microstructural and compositional evolution of SAC305/TiN composite solder under thermal stressing
Authors: Chen Guang , Wu Yao-Feng 
Published: December 2021

Purpose
The purpose of this paper is to investigate the effect of titanium nitride (TiN) on microstructure and composition of 96.5Sn3Ag0.5Cu (SAC305) lead-free solder joints under a large temperature gradient.

Design/methodology/approach
In this paper, SAC305 lead-free composite solder containing 0.05 Wt.% TiN was prepared by powder metallurgy method. A temperature gradient generator was designed and the corresponding samples were also prepared. The microstructural evolution, internal structure and elemental content of SAC305 and SAC305/TiN solder joints before and after thermal loading were comparatively studied.

Findings
The experimental results show that the addition of the TiN reinforcing phase can effectively inhibit the diffusion and migration of copper atoms and, therefore, affect the distribution of newly formed Cu-Sn IMC in solder joints under the condition of thermal migration (TM). Compared with the SAC305 solder joint, the interconnection interface and internal structure of the composite solder joint after 600 h of TM are also relatively complete.

Originality/value
The TiN reinforcing phase is proven effective to mitigate the TM behavior in solder joints under thermal stressing. Specifically, based on the observation and analysis results of microstructure and internal structure of composite solder joint, the TiN particle can change the temperature gradient distribution of the solder joint, so as to suppress the diffusion and migration of Sn and Cu atoms. In addition, the results of Micro-CT and compositional analysis also indicate that the addition of TiN reinforcement is very helpful to maintain the structural integrity and the compositional stability of the solder joint. Different from other ceramic reinforcements, TiN has good thermo- and electro-conductivity and the thermal-electrical performance of composite solder will not be significantly affected by this reinforcement, which is also the main advantage of selecting TiN as the reinforcing phase to prepare composite solder. This study can not only provide preliminary experimental support for the preparation of high reliability lead-free composite solder but also provide a theoretical basis for the subsequent study (such as electro-thermo distribution in solder joints), which has important application significance.