bluuebunny/crossref_metadata_2025_split huggingface dataset:
An analysis of emerging trends and transformations in global healthcare
Authors: Yeganeh Hamid 
Published: May 2019

Purpose
The purpose of this paper is to analyze the main global transformations of the healthcare sector and their underlying causes and effects.

Design/methodology/approach
The study focuses on several important trends including the increasing life expectancy and aging, the rise of non-communicable diseases, the risks of pandemics, medication expenditure, the globalization of healthcare and technological innovations such as digitization, robotic and nanomedicine.

Findings
The analysis indicates that the world populations will be much older in the near future and the healthcare sector will witness significant growth opportunities. The aging populations will put more pressure on healthcare systems and increase the incidence of non-communicable diseases. In a globalized world, the risks of global pandemics are expected to increase. The surge in the medication expenditure will put much pressure on healthcare systems, insurers, patients, employers and providers. The healthcare sector is characterized by its above-average growth in the USA and much of the developed world. Therefore, the share of healthcare in gross domestic product will continue to rise. The digitization and globalization of healthcare may involve major disruptions in the location and the type of care. New materials particularly nanoparticles will be used to enhance the precision, quality and efficacy of diagnostics, medications and treatments.

Originality/value
The paper touches on several areas including demographic, clinical, financial, managerial and technological transformations and examines their implications for the healthcare sector.
Market reactions to changes in the Dow Jones industrial average index
Authors: Biktimirov Ernest N. , Xu Yuanbin 
Published: May 2019

Purpose
The purpose of this paper is to examine changes in stock returns, liquidity, institutional ownership, analyst following and investor awareness for companies added to and deleted from the Dow Jones Industrial Average (DJIA) index. Previous studies report conflicting evidence regarding the market reactions to changes in the DJIA index membership.

Design/methodology/approach
This study uses the event-study methodology to calculate abnormal returns and trading volume around the announcement and effective days of DJIA index changes from 1929 to 2015. It also tests for significant changes in liquidity, institutional ownership, analyst following and investor awareness in the 1990–2015 period. Multivariate regressions are used to perform a simultaneous analysis of competing hypotheses.

Findings
This study resolves the mixed results of previous DJIA index papers by documenting different stock price and trading volume reactions over the 1929–2015 period. Focusing on the most recent period, 1990–2015, the study finds that stocks added to (deleted from) the index experience a significant permanent stock price gain (loss). The observed stock price reaction seems to be associated with changes in liquidity proxies thus lending support for the liquidity hypothesis.

Research limitations/implications
Limited data availability for the periods prior to 1990 prevents this study from identifying the exact reasons for different stock price and trading volume reactions across subperiods of the 1929–2015 period.

Originality/value
This study provides the most comprehensive examination of market reactions to changes in the DJIA index and resolves the mixed results of previous studies. A better understanding of market reactions around the DJIA index changes can help both individual and institutional investors with developing effective trading strategies and index managing companies with designing optimal announcement policies.
Stakeholder evolution: a study of stakeholder dynamics in 12 Norwegian projects
Authors: ElWakeel Omar , Andersen Bjorn 
Published: May 2019

Purpose
The purpose of this paper is to explore the concept of stakeholder dynamics and to show how stakeholders demonstrate their dynamic nature in the power/interest matrix. This, in turn, should assist project management and stakeholder management practitioners predict the behavior of different stakeholder groups in their projects, and strategize their stakeholder management approaches accordingly.

Design/methodology/approach
The findings in this paper are based on data collected from 12 diverse projects from five different business sectors executed in Norway by means of an online, closed-question questionnaire, which was analyzed using various statistical approaches.

Findings
Stakeholder dynamics is a contextual phenomenon, which takes different forms and shapes from one stakeholder group to the other, from one industry or business sector to the other, and even from one project to the other within the same industry or business sector. The stakeholder group of user(s) was the most dynamic in Norwegian projects based on their continuous repositioning on the power/interest matrix from one project phase to the other. Environmental activists/organizations were the least dynamic stakeholder group in the full sample of projects.

Originality/value
This paper presents the first more comprehensive empirically based findings about stakeholder dynamics in projects the authors have been able to find. The study gives project management practitioners insights from various industries and business sectors into how stakeholders change position over time. It also shows that the two attributes of power and interest are strongly connected and affect one another, which might make it possible to control and design a safer and less complex stakeholder environment for future projects.
Do HRD practices affect perceived market performance through operational performance? Evidence from software industry
Authors: Uraon Ram Shankar , Gupta Manish 
Published: May 2019

PurposeThe purpose of this paper is to examine the effect of human resource development (HRD) practices on perceived operational and market performances in the software companies in India, and also the mediating effect of operational performance in the relationship between HRD practices and market performance.Design/methodology/approachData were collected from 516 professionals working in 37 software companies in India. Partial least square (PLS) was used to test the proposed structural equation model.FindingsThe findings reveal that the HRD practices significantly affect market performance. However, operational performance, as a mediator, was found to have a crucial role in transferring the effects of HRD practices to market performance.Research limitations/implicationsThe findings of this study are in line with the theory of HRD which suggests a positive relationship between HRD and organizational performance.Practical implicationsThe results suggest that to enhance the market performance, organizations need to enhance operational performance by meticulously designing and implementing the series of HRD practices.Originality/valueThis study is one of its kind to overcome the limitations of earlier studies to examine the effect of comprehensive dimensions of HRD on operational and market performance.
Modeling teachers’ quality of work life: a partial least square approach
Authors: Malik Muhammad Imran , Mehmood Hassan , Umrani Waheed Ali 
Published: May 2019

Purpose
The purpose of this paper is to examine the factors affecting quality of work life (QWL) of teachers working in Higher Education Institutions.

Design/methodology/approach
A cross-sectional study was conducted by sampling 347 teaching faculty members through questionnaires.

Findings
Fair communication plays the strongest role and social networks have the weakest role in shaping the QWL in higher educational institutions (HEIs) of Pakistan. The relationship of social networks and QWL negates the Hofstede’s view of Pakistan society to a great extent.

Research limitations/implications
A cross-sectional data set is used for tapping a small sample size. The direct effects of four factors were considered for examination. The examination of indirect effects for the factors having weak effects is recommended.

Practical implications
Decision makers having intentions to improve QWL in HEIs must adopt procedural justice and effective communication channels; they should have high respect for employees and should help them to develop networks within the HEIs.

Social implications
Inter-relationships at workplace are hampering due to weak social networks.

Originality/value
The study is an important landmark in highlighting the factors that must be available for higher QWL of faculty members of public sector HEIs.
Sustainable supply network management
Authors: Marques Leonardo 
Published: May 2019

PurposeThe purpose of this paper is to scrutinise how the sustainable supply chain management (SSCM) literature has discussed knowledge dynamics across the extended supply network, particularly in the contemporary context of fragmented, globally dispersed supply networks.Design/methodology/approachA systematic approach to reviewing the literature is applied, covering 20 years, starting with 267 references, and narrowing down to 88 articles specifically addressing knowledge diffusion processes across the extended supply network.FindingsThis study shows that vertical ties limited to direct suppliers or third-party monitoring of global suppliers are both insufficient. Lack of co-opetition is an impediment to knowledge diffusion. And the debate of whether or not global dispersion is an impediment to knowledge diffusion seems inconclusive. More importantly, there is a lack of network-level studies mapping the diversity of actors in supply networks.Research limitations/implicationsFirst, future SSCM research should shift from an operational focus to strategic knowledge diffusion. Second, the scope of SSCM should expand from linear buyer–supplier relationships to multi-tier and multilateral studies. Special focus should be placed on the literature on social network to support processes that look at the drivers of effective large-scale, global diffusion of sustainability.Originality/valueThis review contends that it is paramount to set a new research direction captured in a new definition of “sustainable supply network management”. Future research should overcome the barriers of data collection at the network level in order to contribute to the field’s current challenges, which clearly lies in globally dispersed and complex supply network, not dyads or linear chains.
Exploring international atmospherics
Authors: Toldos M. Paz , González Eva M. , Motyka Scott 
Published: May 2019

PurposePrevious research has demonstrated that, in retail settings, music has some of the largest effects on consumer behavior. However, it is still unknown how the language of the lyrics (native vs foreign) affects consumer behavior. In order to address this gap in retail atmospherics, the purpose of this paper is to examine the differential effects of the language of the lyrics of the music played and explain the interactions between the music language and volume.Design/methodology/approachThe data were obtained from a field study conducted in an apparel store and from 241 shoppers speaking Spanish as their native language. The study involved the manipulation of language of the lyrics of music played in the store (native vs foreign).FindingsResults indicate that customers in a non-English speaking country are more likely to make purchases when music is played in English, which fits with the store’s global image. This effect is mediated by time spent in the store.Practical implicationsFor managers of global apparel brands, the results suggest that English music may be a good option to increase time spent in the store and subsequent purchases. This is especially attractive as music is an atmospheric cue that can be easily modified at less expense than other atmospheric cues.Originality/valueThis work is the first to demonstrate that fitting the language of the lyrics of music in an international retail store to a global brand image affects consumer behavior. Furthermore, it demonstrates that atmospherics research may not directly transfer to non-English speaking countries.
A numerical approach to determine fiber orientations around geometric discontinuities in designing against failure of GFRP laminates
Authors: Fragoudakis Roselita 
Published: May 2019

Purpose
Determining fiber orientations around geometric discontinuities is challenging and simultaneously crucial when designing laminates against failure. The purpose of this paper is to present an approach for selecting the fiber orientations in the vicinity of a geometric discontinuity; more specifically round holes with edge cracks. Maximum stresses in the discontinuity region are calculated using Classical Lamination Theory (CLT) and the stress concentration factor for the aforementioned condition. The minimum moment to cause failure in a lamina is estimated using the Tsai–Hill and Tsai–Wu failure theories for a symmetric general stacking laminate. Fiber orientations around the discontinuity are obtained using the Tsai–Hill failure theory.

Design/methodology/approach
The current research focuses on a general stacking sequence laminate under three-point bending conditions. The laminate material is S2 fiber glass/epoxy. The concepts of mode I stress intensity factor and plastic zone radius are applied to decide the radius of the plastic zone, and stress concentration factor that multiplies the CLT stress distribution in the vicinity of the discontinuity. The magnitude of the minimum moment to cause failure in each ply is then estimated using the Tsai–Hill and Tsai–Wu failure theories, under the aforementioned stress concentration.

Findings
The findings of the study are as follows: it confirms the conclusions of previous research that the size and shape of the discontinuity have a significant effect on determining such orientations; the dimensions of the laminate and laminae not only affect the CLT results, but also the effect of the discontinuity in these results; and each lamina depending on its position in the laminate will have a different minimum load to cause failure and consequently, a different fiber orientation around the geometric discontinuity.

Originality/value
This paper discusses an important topic for the manufacturing and design against failure of Glass Fiber Reinforced Plastic (GFRP) laminated structures. The topic of introducing geometric discontinuities in unidirectional GFRP laminates is still a challenging one. This paper addresses these issues under 3pt bending conditions, a load condition rarely approached in literature. Therefore, it presents a fairly simple approach to strengthen geometric discontinuity regions without discontinuing fibers.
Global consumer culture: consequences for consumer research
Authors: Torelli Carlos J. , Stoner Jennifer L. 
Published: May 2019

Purpose
The purpose of this paper is to comment on the conceptual framework highlighting the reinforcing nature of global consumer culture.

Design/methodology/approach
The approach is conceptual with illustrative examples.

Findings
The authors integrate the conceptual framework that highlights the reinforcing nature of global consumer culture with recent findings about the psychology of globalization. Specifically, the authors bring attention to the perceptual, cognitive and motivational consequences of globalization, as well as its effects on consumer identification. The authors illustrate how this integration provides insights for better predicting consumer behavior in a globalized world.

Research limitations/implications
One key aspect of globalization is the creation of multicultural spaces in contemporary societies. Taking a psychological approach, the authors discuss how consumers respond to the process of culture mixing at the heart of globalization. This has consequences for marketers’ global endeavors and provides a nuanced understanding of consumer behavior in a globalized world.

Originality/value
The paper integrates a novel framework with recent findings about the psychology of globalization, opening avenues for future research on global consumer cultures.
Perspective of Yemeni students on use of online learning
Authors: Aldholay Adnan , Abdullah Zaini , Isaac Osama , Mutahar Ahmed M. 
Published: May 2019

Purpose
Online learning has evolved into a necessary means of learning because of its capability to enhance the education quality with minimum resources and infrastructure. Nevertheless, while academics have studied the espousal and use of online learning in various settings, the effect of compatibility and transformational leadership (TL) still remains to be seen, with regards to the Yemeni context. The purpose of this paper is to forward the Delone and Mclean Information System (IS) success Model by integrating compatibility and TL constructs as precursors to user contentment and actual use for estimating performance of students.

Design/methodology/approach
The questionnaire technique was utilised for gathering primary data from 448 students in nine state-funded Yemeni universities. The six variables in the recommended framework were gauged utilising current scales. Data analysis was done by deploying structural equation modelling through SmartPLS 3.0.

Findings
The outcomes encompassed three key results: overall quality (data, system and service quality), compatibility and TL have a favourable effect on user satisfaction and actual use; actual use considerably estimates user satisfaction; and user satisfaction and actual use have a favourable effect on performance of students.

Research limitations/implications
Because the research populace comprised students from nine state-funded universities, it did not include administrative and academic staff. Furthermore, as the study was cross-sectional, it studied the variables at a single point of time. Attaining experience in utilising online learning would transform the convictions of students, and this cannot be traced through a cross-sectional scrutiny. Moreover, the research relies upon self-testified measures for ascertaining the recommended research model. The reason behind this is that obtaining objective information regarding performance was not likely because of the privacy concern.

Practical implications
Despite the fact that Yemen is a low-income emerging nation with inadequate resources (World Development Indicators, 2017), it can capitalise on online-based learning that provides the advantage of excellent education and that too with limited supplies (Dokhan and Akkoyunlu, 2016; Yang et al., 2016). Additionally, online learning can enhance administration and communication, empower learning anywhere and anytime, and endorse fairness of education.

Originality/value
This study supplements the existing studies on information systems by blending overall quality, compatibility, TL, actual use and client satisfaction for estimating the effect of online learning among students from nine state-funded Yemeni universities. Moreover, the recommended model’s predictive prowess has a higher capability to elucidate and estimate the performance effect as against those acquired from few of the previous studies.
Conceptualising the knower for a new engineering technology curriculum
Authors: Doorsamy Wesley , Padayachee Kershree 
Published: May 2019

Purpose
The most recent alteration in engineering technology education in South Africa is the establishment of a new degree qualification – Bachelor of Engineering Technology. The new qualification standards alone do not give a clear distinction between knowers in the engineering technician and engineering technologist categories. This lack of clarity about what knower the new programme is intended to produce is a stumbling block to educators who need to plan, develop and implement the new curriculum. The purpose of this paper is to conceptualise the intended knower dispositions for the new programme by carrying out a comparative analysis with the existing programme, thereby assisting curriculum designers particularly with development of effective scaffolding for engineering technology students.

Design/methodology/approach
In this paper, the authors conceptualise the intended knower dispositions for the new programme by carrying out a comparative analysis of the current and new exit-level outcomes. Each of the qualifications for the engineering technology programmes are comprehensively interpreted and analysed in this paper. This paper uses Bloom’s taxonomy and Luckett’s knowledge plane as lenses to perform the analysis and draw a distinction between knowers in the engineering technician and engineering technologist categories.

Findings
The analysis used in this paper suggests that the engineering technologist category exhibits a relative shift towards subjective and theoretical “ways of knowing”. It is found that the shift from practical ways of knowing to theoretical will evoke a shift from contextual to conceptual knowledge. The authors also flesh out how this shift could influence the new curriculum particularly with regard to developing effective scaffolding for engineering technology students. A useful tool for mapping these shifts in knowing is also established in this paper.

Originality/value
The most recent alteration in engineering technology education in South Africa is the establishment of the new Bachelor of Engineering Technology qualification. This qualification marks a paradigm shift in the nature of engineering technology education itself. In this paper, this paradigm shift is conceptualised. It is expected that the interpretation of the new qualification standards, and the influence of the shift in intended knower and exit-level outcomes on curriculum will be grappled with by engineering technology educators in South Africa in the coming years, as the new programmes are established around the country. This conceptual paper is significant because it marks the first work towards grappling these crucial and forthcoming issues in the country.