bluuebunny/crossref_metadata_2025_split huggingface dataset:
Changing role of finance in rural small enterprise growth in Ghana
Authors: Kuada John 
Published: May 2022

Purpose
This study aims to build on the emerging understanding that small enterprise growth results from a confluence of different factors. This study seeks to provide additional insights into the nature of these factors and how they influence the growth process of small businesses in rural communities in Ghana.

Design/methodology/approach
This study undertook a qualitative investigation of 28 small enterprises in three Ghanaian rural districts. Interviews were conducted with owners of the businesses.

Findings
The results indicate that growth-enabling conditions such as entrepreneurial ambition, market demand and infrastructure combine with finance to define small enterprise growth trajectories in rural Ghana. However, finance may not always be the major factor driving the growth.

Originality/value
Most past studies about small enterprise growth in Africa have concentrated on firms in urban communities and see finance gap as the most serious constraint to growth. This study joins the few recent studies about rural enterprise growth in Ghana, showing that the growth of these businesses depends on an interplay of a variety of factors.
Inclusiveness assessment tool for disabled persons in higher education facilities
Authors: Ahmad Ahmad Mohammad , Abdelkarim Shimaa , Al-Nuaimi Maryam , Makhoul Nancy , Mathew Lizmol , Garba Shaibu 
Published: May 2022

Purpose
Globally, there is a growing proportion of disabled people as a result of different circumstances. This growth generates attention and leads to ways to integrate the affected population into society. Addressing such disability and integration is particularly important at buildings level, enabling and expanding the scope of activities for people with disabilities (PWDs). The rising number of PWDs and the need to integrate them into society create a need for action to improve their living condition and integration into society. This study aims to examine the issue of accessibility for PWDs in higher education facilities in Qatar.

Design/methodology/approach
Addressing accessibility at buildings level is particularly important in higher education because it enables inclusion in training and education and increases the potential for productive engagement in society. The study aims to develop an objective tool to assess and measure accessibility in educational institutions. Five selected buildings were examined and evaluated at Qatar University based on proximity, multi-use, vertical and horizontal circulation availability. The survey respondents were randomly selected. An existing assessment method was used in surveying respondents, including those with and without disabilities.

Findings
A comparative study was conducted to explore the discrepancy between facility users with and without disability, indicating the gap in existing tools.

Originality/value
The developed tool generates the same outcome when conducted by different assessors, indicating the level of compliance and percentage met as a benefit, not a focus. It allows professionals and non-professionals with minimal experience to conduct the assessment.
Improving the performance/competency of small and medium enterprises through intellectual capital
Authors: Bansal Sanchita , Garg Isha , Jain Mansi , Yadav Anshita 
Published: May 2022

PurposeConventional economic contexts and value creation exert on the extensive use of intangible resources whose value is much greater than the tangible assets. In particular, intellectual capital (IC) is recognized as an important source of value creation for firms. However, the field of IC is majorly dominated by large firms, and little has been done in exploring IC in small and medium enterprises (SMEs). Within this context, the purpose of this article is to contribute to the body of literature on IC in the SMEs context by investigating the different dynamics of IC and understanding its impact on their organizational performance and processes.Design/methodology/approachThe study has contextualized an integrative review of literature collected from Web of Science (WoS) and further analyzed integrating the bibliometric and manual review in a systematic approach.FindingsThe paper summarizes the key findings highlighting how SMEs can grasp IC in their core competencies and operational processes to achieve sustainable business performance. The study provides theoretical propositions highlighting the conceptual underpinnings of the literature on IC in SMEs and proposed methods outlining the methodological issues arising out of the diverse empirical/quantitative approaches adopted in the previous literature. Furthermore, empirical findings from the literature show that IC management affects a broad range of financial performance metrics in SMEs, however, sometimes with unexpected and mixed results. Hence, more research to replicate prior studies and corroborate extant research in both similar and different contexts would be desirable.Research limitations/implicationsThe study adopts an integrative review to understand the context of IC in SMEs; however, it does not study the synergy between varied IC components individually and their role in SMEs performance. Furthermore, the review relates IC to SMEs and does not cover the role of IC in large corporations.Originality/valueThe originality of this paper lies in its contribution to the body of knowledge in the field of IC and SMEs by exploring IC's impact on SME performance, especially the market performance, knowledge management (KM), strategic business models, sustainability performance (corporate social responsibility [CSR]), innovation and their intercollaborations (varied stakeholders).
Untangling the role of power in knowledge sharing and job performance: the mediating role of discrete emotions
Authors: Luqman Adeel , Zhang Qingyu , Kaur Puneet , Papa Armando , Dhir Amandeep 
Published: May 2022

PurposeThe purpose of this study is to empirically examine how psychological power explains dual conflicting emotions, influences and jeopardises knowledge sharing and eventually affects job performance. Specifically, this study argues that psychological power can induce feelings of pride and anxiety, which have opposite downstream effects on employees’ knowledge sharing and tasks, proactive and affiliative (TPA) performances.Design/methodology/approachThis study tested the model using three waves of multi-source data from 46 teams and 357 respondents in the information technology and software industry in China. This study used multilevel structural equation modelling with Mplus 7.4 to examine the within-level team variance and thereby estimated the confidence intervals for the direct and indirect paths.FindingsThe results indicate that increased psychological power can cause contradictory emotions (i.e. pride and anxiety). Pride positively mediates the indirect influence of psychological power on knowledge sharing and TPA performance, while anxiety negatively mediates the above-mentioned indirect relationships.Research limitations/implicationsThis study provides a novel perspective on how psychological forces shape people’s emotional experiences and subsequently their motivation to share knowledge and job performance. By integrating the existing power literature rooted in the approach/inhibition theory of power and cognitive appraisal theory of emotion, we identify two discrete emotions as underlying mechanisms between increased psychological power and motivation to share knowledge and job performance.Practical implicationsThis research provides insights for managers regarding the ways in which psychological power can stimulate individuals to engage in negative behaviour towards others. Managers, in turn, must consider self-regulation to control this negative impact.Originality/valueThis study is among the earliest to examine the role of discrete positive and negative emotions caused by increased psychological power, which subsequently affect knowledge sharing and TPA performance.
Financial fraud detection: the use of visualization techniques in credit card fraud and money laundering domains
Authors: Lokanan Mark E. 
Published: May 2022

Purpose
This paper aims to reviews the literature on applying visualization techniques to detect credit card fraud (CCF) and suspicious money laundering transactions.

Design/methodology/approach
In surveying the literature on visual fraud detection in these two domains, this paper reviews: the current use of visualization techniques, the variations of visual analytics used and the challenges of these techniques.

Findings
The findings reveal how visual analytics is used to detect outliers in CCF detection and identify links to criminal networks in money laundering transactions. Graph methodology and unsupervised clustering analyses are the most dominant types of visual analytics used for CCF detection. In contrast, network and graph analytics are heavily used in identifying criminal relationships in money laundering transactions.

Originality/value
Some common challenges in using visualization techniques to identify fraudulent transactions in both domains relate to data complexity and fraudsters’ ability to evade monitoring mechanisms.
The cross-section of expected stock returns and components of idiosyncratic volatility
Authors: Tabatabaei Poudeh Seyed Reza , Fu Chengbo 
Published: May 2022

PurposeThe purpose of this paper is to contribute to the existing stock return predictability and idiosyncratic risk literature by examining the relationship between stock returns and components derived from the decomposition of stock returns variance at the portfolio and firm levels.Design/methodology/approachA theoretical model is used to decompose the variance of stock returns into two volatility and two covariance terms by using a conditional Fama-French three-factor model. This study adopts portfolio analysis and Fama-MacBeth cross-sectional regression to examine the relationship between components of idiosyncratic risk and expected stock returns.FindingsThe portfolio analysis results show that volatility terms are negatively related to expected stock returns, and alpha risk has the most significant relationship with stock returns. On the contrary, covariance terms have positive relationships with expected stock returns at the portfolio level. Furthermore, the results of the Fama-MacBeth cross-sectional regression show that only alpha risk can explain variations in stock returns at the firm level. Another finding is that when volatility and covariance terms are excluded from idiosyncratic volatility, the relation between idiosyncratic volatility and stock returns becomes weak at the portfolio level and disappears at the firm level.Originality/valueThis is the first study that examines the relations between all the components of idiosyncratic risk and expected stock returns in equal-weighted and value-weighted portfolios. This research also suggests covariance terms of idiosyncratic volatility as new predictors of stock returns at the portfolio level. Moreover, this paper contributes to the idiosyncratic risk literature by examining whether all the four additional components explain all the systematic patterns included in the unconditional idiosyncratic risk.
Exploring the factors influencing users' learning and sharing behavior on social media platforms
Authors: Wang Jianmei , Xie Jinwen 
Published: May 2022

PurposeThe research goal is to understand what factors affect users' knowledge and information learning and sharing on social media platforms. This study focuses on the impact of platform characteristics on users' behavior. Specifically, the purpose of this study is to investigate (1) what factors affect users' learning and dissemination of knowledge and information on social media platforms, (2) whether knowledge and information learning behavior will have a positive effect on sharing behavior and (3) try to establish an impact model of users' learning and sharing behavior about knowledge and information.Design/methodology/approachThis study proposes an impact mechanism model to test these hypotheses. To achieve this, the authors collected data from 430 users who have used the social media platforms to acquire and share knowledge and information to test the hypothesis. The tools SPSS 26.0 and AMOS 23.0 were used to analyze the reliability, validity, model fits and structural equation modeling.FindingsThe results show that the learning of knowledge and information can influence the sharing behavior on social media platforms. Users' platform-based trust and platform-based satisfaction affect their knowledge and information learning and sharing on the platform. Factors affecting users' trust in social platforms include privacy protection effectiveness and network effects. And, perceived usefulness and perceived ease of use are related to users' satisfaction with social media platforms.Originality/valueThis study constructs an impact model on the learning and sharing of knowledge and information. The model takes the information system continuance model as the theoretical framework and integrates other factors, including the network effect, the effectiveness of privacy protection and trust. Most of the hypotheses of this research were confirmed. The conclusions provide practical guidance for the dissemination of knowledge information and platform management.
Vernacular architecture of Turkish eastern Black Sea region: a case study in Senoz (Büyükdere) Valley
Authors: Ceylan Salih 
Published: May 2022

PurposeThis paper aims to elaborate on the characteristics of vernacular architecture, particularly the architecture of the Turkish eastern Black Sea region, through a case study in the area; and to attract the attention of architects and researchers on the unique characters of the region. Another aim of the paper is to examine the contribution of vernacular architecture to sustainability through its design methods and principles, which have been developed throughout centuries.Design/methodology/approachThis paper presents a single case study on the architecture of the Turkish eastern Black Sea region through 14 unique samples from Senoz (Büyükdere) Valley. The case study is preceded by theoretical research on vernacular architecture, its characteristics and its contribution to sustainable architecture.FindingsThe case study carried out in the Senoz Valley revealed that the region's vernacular architecture is still living. However, it has lost its importance in the past. Outcomes of the case study indicate that the unique character of the architecture in the valley needs to be protected and sustained, so that future generations can also benefit from its special design features.Originality/valueSenoz Valley is a settlement located near the city of Rize in the eastern Black Sea region of Turkey. Vernacular architecture reflects the characteristics of the region and contains unique features in construction and planning. According to these special features, the architecture of Senoz valley deserves a place in the literature of vernacular architecture.
Carbon emissions and in-building open public spaces: a case study on hypothetical building models in Shanghai
Authors: Feng Tian , Huang Yiru , Zhou Bo 
Published: May 2022

PurposeCurrent policies and research on carbon emissions focus on operational emission but overlook the importance of embodied and user-transport emissions in residential buildings. This study built a comprehensive framework to assess the impact of life-cycle carbon emissions on different in-building open public spaces (open roof, open vertical garden, and open ground floor) in affordable housing.Design/methodology/approachA parametric model of a typical affordable housing building in Shanghai, China was constructed and 36 variations of open public spaces studied. Embodied, operational, and user-transport carbon emissions were quantified over 50 years.FindingsThe results show that the life-cycle carbon emissions decrease with the application of the open public space. In addition, the paper found that the carbon reduction due to user transport is seven times higher than the carbon increment due to construction and over long-term operation.Originality/valueThis paper provides quantitative evidence for carbon emissions and in-building open public spaces, and the authors suggest taking multiple aspects into account in addition to the structure of the building is crucial to sustainable building development.
Review on fabric thermal comfort in wet conditions
Authors: Garg Samridhi , Sikka Monica Puri , Midha Vinay Kumar 
Published: May 2022

Purpose
Perspiration and heat are produced by the body and must be eliminated to maintain a stable body temperature. Sweat, heat and air must pass through the fabric to be comfortable. The cloth absorbs sweat and then releases it, allowing the body to chill down. By capillary action, moisture is driven away from fabric pores or sucked out of yarns. Convectional air movement improves sweat drainage, which may aid in body temperature reduction. Clothing reduces the skin's ability to transport heat and moisture to the outside. Excessive moisture makes clothing stick to the skin, whereas excessive heat induces heat stress, making the user uncomfortable. Wet heat loss is significantly more difficult to understand than dry heat loss. The purpose of this study is to provided a good compilation of complete information on wet thermal comfort of textile and technological elements to be consider while constructing protective apparel.

Design/methodology/approach
This paper aims to critically review studies on the thermal comfort of textiles in wet conditions and assess the results to guide future research.

Findings
Several recent studies focused on wet textiles' impact on comfort. Moisture reduces the fabric's thermal insulation value while also altering its moisture characteristics. Moisture and heat conductivity were linked. Sweat and other factors impact fabric comfort. So, while evaluating a fabric's comfort, consider both external and inside moisture.

Originality/value
The systematic literature review in this research focuses on wet thermal comfort and technological elements to consider while constructing protective apparel.
A non-array customizable tactile sensor based on spraying process
Authors: Wu Deyu , Wang Ding , Yang Daliang , Jinhua Ye , Wu Haibin 
Published: May 2022

Purpose
The tactile sensor with array structure normally has the defects of existing nondetection zone, complex and nonstretchable structure. It is difficult to seamlessly attach to the surface of the robot. For this reason, this paper proposes a method to prepare nonarray structure tactile sensor directly on the surface of the robot by spraying process.

Design/methodology/approach
Based on the principle of gradient potential distribution, the potential fields are constructed in two different directions over the conductive film in time-sharing. The potentials at touching position in the two directions are detected to determine the coordinate of the touching point. The designed tactile sensor based on this principle consists of only three layers. Its bottom layer is designed as a weak conductive film made of graphite coating and used to construct the potential field. It can be sprayed either on PET substrate or directly on robot surface.

Findings
The radial basis function neural network is used for remodeling the potential distribution, which can effectively solve the problem of nonlinear potential distribution caused by irregular sensor shape, and uneven conductivity at different points of the spraying coating. The simulation and experimental results show that the principle of the proposed tactile sensor used for touching position detection is feasible to be applied to complex surfaces of the robot.

Originality/value
This paper proposed a nonarray customizable tactile sensor based on the spraying process. The sensor has a simple structure, and only five lead wires are needed to realize the coordinate detection of the touch position.
Numerical simulation of reliability of single-sided/double-sided package interconnect structure under temperature cyclic load
Authors: Huang Shuo , Liu Yang , Li Ke 
Published: May 2022

Purpose
The purpose of this paper is to compare the single-sided packaging structure and double-sided packaging structure of high-power module and study the overall heat dissipation performance and reliability of the module.

Design/methodology/approach
In this paper, the single-sided packaging structure and double-sided packaging structure of power module are designed based on Wolfspeed products. This paper is analyzed by finite element method. First, the heat dissipation performance of single-sided packaging structure and double-sided packaging structure is analyzed; second, the deformation and stress of single-sided packaging structure and double-sided packaging structure are compared and analyzed; and finally, the cumulative plastic deformation of single-sided packaging and double-sided packaging structures are compared and analyzed, and the fatigue life of the structure is calculated based on the plastic deformation.

Findings
In the heat transfer simulation, under the same power input, the heat dissipation performance of single-sided packaging structure is not as good as that of double-sided packaging structure. Under the reliability simulation of the same temperature cycle standard, the maximum equivalent stress of single-sided packaging structure is lower than that of double-sided packaging structure, but the fatigue life prediction based on plastic strain shows that the fatigue life of double-sided packaging structure is not different from that of single-sided packaging structure.

Originality/value
This paper creatively simulates the thermal characteristics and reliability of single-sided packaging structure and double-sided packaging structure and proves the advantages of double-sided packaging structure compared with single-sided packaging structure from the aspects of heat transfer performance and reliability.