bluuebunny/crossref_metadata_2025_split huggingface dataset:
An evolutionary game analysis of user-pay public–private partnership projects
Authors: Song Danrong , Song Jinbo , Yuan Hehui , Fan Yu 
Published: October 2020

PurposeWith the growing demand for infrastructure and public services in recent years, PPP-UP have attracted a great deal of attention. However, while the user focuses on the payment for use and the private sector is concerned with its return on investment, the public sector pays more attention to the efficient utilization of public funds. In order to analyze the willingness of each stakeholder to join PPP-UP, an evolutionary game model involving the three parties is constructed.Design/methodology/approachAn evolutionary game model is established that considers the users and the public and private sectors in user-pay public-private-partnership projects (PPP-UP). Eight scenarios of equilibriums and the game's evolutionary stable strategies are analyzed, and the corresponding stability conditions are then obtained. A situation where all three players are willing to cooperate in theory is also examined. The key influencing parameters that affect cooperation behaviors are further discussed.FindingsFirst, the results illustrate that by properly adjusting the influencing factors, the cooperation status among the three parties can be changed along with certain evolutionary trends. Second, it is hard to modify unsatisfactory evolutionary stability by small changes in both the price compensation of and the construction and operation compensation. Third, it is necessary to involve the users in the decision-making process in PPP-UP and take their demands regarding benefits and payments into account.Originality/valueIn this paper, we focus on PPP-UP to research interactions among the public and private sectors and the users. Based on the analysis of the evolutionary game, to facilitate the successful implementation and development of a project, several conditions are needed to ensure tripartite cooperation. Several recommendations are then proposed for decision-makers in PPP-UP.
Value creation in entrepreneurial education: towards a unified approach
Authors: Jones Colin , Penaluna Kathryn , Penaluna Andy 
Published: October 2020

PurposeThis paper aims to propose a unified framework for understanding the development and distribution of value within and from enterprise and entrepreneurship education. In doing so, the authors trace the origins of value creation pedagogy back 100 years and reconnect this lost literature to contemporary thinking as to what constitutes value creation pedagogy.Design/methodology/approachThis conceptual paper identifies specific temporal-specific problems with current thinking in enterprise and entrepreneurship educationvis-à-viswho gains the value from value creation pedagogies. To address this identified anomaly, the authors seek to develop a spectrum of value-creating activities/processes applicable to enterprise and entrepreneurship education. The underlying aim of this approach is to provide clarity around who specifically benefits from value creation pedagogies, how and when.FindingsIn developing a spectrum of value-creating activities/processes applicable to enterprise and entrepreneurship education, the authors have successfully located all major forms of value creation pedagogies in an iterative manner that caters to the authentic development of value for oneself and others. The proposed model assumes that the creation of authentic value for others should be preceded by the development of specific capabilities in the value creators.Practical implicationsThere are important implications that arise for all enterprise and entrepreneurship educators in the discussions presented here. Most importantly, value creation pedagogies should be fueled by the ongoing development of purpose, agency and capability via cultivated reflection.Originality/valueThis paper broadens the notion of what constitutes value creation pedagogy in enterprise and entrepreneurship education. In doing so, the authors elevate the importance of student creative competency development over value creation.
Prevalence of health problems among children and the role of health education in promotion of healthy habits
Authors: ALamari Hana 
Published: October 2020

PurposeKindergarten children are more susceptible to diseases as they are still in the process of acquiring immunity. The purpose of this study was to assess kindergarten teachers’ and parents' perception of the prevalence of health problems among children in Kuwait and the role of health education in promotion of healthy habits.Design/methodology/approachThe methodological aim of this study was to assess the factors that affected kindergarten children's health as children suffered from health problems that affected their quality of life. Therefore, a questionnaire was administered to evaluate kindergarten teachers’ and parents' perception of the main factors that caused increased health problems among children at higher rates than before. A total of 164 teachers and parents were recruited for this study and the questionnaire was completed.FindingsThe results indicated that kindergarten children suffered from different health problems that affected their quality of life. Lack of health knowledge and education in the society was one of the main reasons for the prevalence of these health problems among young children in Kuwait. The findings offered insight about the importance of health education and promotion in prevention of diseases.Originality/valueThis study offers insights into how to increase health knowledge and education in the Kuwaiti community to prevent and decrease health problems that affect children's health.
Resources, capabilities and public value creation in a healthcare IT project: an action research study
Authors: Svejvig Per , Schlichter Bjarne Rerup 
Published: October 2020

PurposeThis paper reports on an action research study based optimization project related to healthcare IT implemented on the Faroe Islands. The aims were to study what constitutes value in the public healthcare setting by applying and activating existing resources in the organization, hence answering the overall research question: How can a resource-based view (RBV) improve benefits management (BM) practices?Design/methodology/approachBy applying a RBV to findings from an action research study of an optimization project of an integrated health information system (HIS), a framework of capabilities needed in a public HIS setting to create value was developed.FindingsThe theoretical contribution is a framework explaining how BM practices and, hence, value can be interrelated in a public healthcare IT system.Research limitations/implicationsThe study shows the need for academic IT professionals to structure and facilitate value generation, especially in the form of creating an innovative and learning environment in the form of an action research based project.Practical implicationsThis study suggests which actors should be motivated and developed in order to ensure value in healthcare IT projects. Having value creation in mind, the model could have potentially broad applicability in a variety of healthcare IT settings.Social implicationsThe findings leads to better usage of public healthcare resources.Originality/valueThe present research studies real problems in a real setting, thus providing distinct ideas on how to improve public value creation by direct engagement of researchers.
Tensions within the sales ecosystem: a multi-level examination of the sales-marketing interface
Authors: Malshe Avinash , Krush Michael T. 
Published: October 2020

PurposeThe purpose of this study is to understand one portion of the sales ecological system. This paper focuses on the mesolevel or intra-organizational system that includes the sales and marketing functions. This paper examines distinct tensions at three levels of the firm’s hierarchy and the mechanisms used to manage the tensions.Design/methodology/approachThe authors use a qualitative data collection. A discovery-oriented process is used to understand the interconnections that exist among marketing-sales dyads at three organizational levels across several firms.FindingsThis paper uncovers distinct tensions and defenses exhibited by managers at each hierarchical level and this paper presents mechanisms that can are used to reduce the tensions.Research limitations/implicationsThe multi-level perspective demonstrates the value of examining the intra-organizational aspect of the sales ecosystem. This paper uses a qualitative approach to highlight that sales-marketing tensions are unique to each of the hierarchical levels. This paper demonstrates that the tensions are a function of the unique roles each sales and marketing executive has within the organization.Practical implicationsTo make the sales and marketing interface more effective, managers need to view tensions across the sales-marketing interface as complementary versus opposing forces. Managers must balance these tensions, rather than fight them and/or select one of the alternatives over the other. This paper suggests that paradoxical thinking may be a valued skillset for managers at each level of the organization.Originality/valueThe study uses a unique qualitative data set that examines the sales-marketing interface across three levels of an organizational hierarchy. Through this approach, this paper delineates specific tensions between marketing and sales within each level of the firm. This paper also describes mechanisms to manage the tensions common within the sales-marketing interface.
Licensing massage therapists in the name of crime: the case of Harper v Lindsay
Authors: Deyo Darwyyn , Hoarty Blake , Norris Conor , Timmons Edward 
Published: October 2020

PurposeThis study aims to analyze the trends for crime and STDs after the passage of massage therapist licensing. In 1977, Texas passed a law permitting county-level licensing laws for massage therapists, which was soon followed by a statewide licensing requirement in 1985. This early massage therapy law was upheld by the Fifth Circuit Court of Appeals. Massage therapy licensing is commonly associated with preventing crime, specifically prostitution. However, massage parlors also represent an opportunity for entrepreneurs starting businesses, who face significant barriers to entry across the USA.Design/methodology/approachThe authors analyze the effect of state- and city-level licensing of massage therapists on crime and the spread of sexually transmitted diseases using data from the FBI Uniform Crime Reports from 1985–2013 and the Centers for Disease Control and Prevention between 1993-2015.FindingsThe authors find that state- and city-level licensing of massage therapists was not associated with preventing crimes related to prostitution or reducing sexually transmitted diseases. This analysis is consistent with the hypothesis that relaxing the stringency of massage therapist licensing would not lead to increases in crime or additional spread of disease while likely encouraging entrepreneurship.Originality/valueThis study is one of the first to examine the effects of city-level licensing on health and safety of consumers.
A new decade of uses for geographic information systems (GIS) as a tool to research, measure and analyze library services
Authors: Mandel Lauren Heather , Bishop Bradley Wade , Orehek Ashley Marie 
Published: October 2020

PurposeThe purpose of this paper is to explore library research that uses geographic information systems (GIS) as a tool to evaluate library services and resources to ascertain current trends and establish future directions for this growing research area.Design/methodology/approachThe study searched full text for geographic information systems in two databases: Library and Information Science Source (LISS) and Library, Information Science and Technology Abstracts (LISTA), replicating the method used in a prior literature review. The titles and abstracts of the search results were analyzed to gather only the research that used GIS as a tool to measure and analyze library services.FindingsThis study found growth in the last decade for library research using GIS. There remain two ways the tool is primarily used: to analyze service areas and to manage facilities and collections.Practical implicationsThe findings are relevant for library and information science researchers and practitioners because they summarize a specific area of research that has grown and changed and that still has potential to be used more widely. Using GIS in practice and research could benefit all library users and nonusers because spatial analysis facilitates more precise and informed delivery of services and resources.Originality/valueThe paper provides future directions for use of GIS in library research and attempts to define subdivisions within this research area to clarify the area for researchers and practitioners.
Is Acrylamide really a food safety issue?
Authors: Krein Daniela Dal Castel , Devos Rafaela Julyana Barboza , Colla Luciane Maria , Reinehr Christian Oliveira 
Published: October 2020

Purpose
Acrylamide is a compound found in several food products. Due to the toxicity of this compound, research also seeks strategies to modify industrial and homemade processes, impacting on the reduction of the compound. This paper aims to discuss the aspects surrounding the presence of acrylamide in foods.

Design/methodology/approach
Published literature on the presence of acrylamide in foods and on its effects has been reviewed. This paper explores the importance of this compound, summarizes the knowledge of its formation and gathers data on its incidence in food and the possibilities of mitigation. Special attention is given to an evaluation of the toxicological tests applied, to analyze whether acrylamide can be considered as a food safety problem.

Findings
Human exposure to food with high levels of acrylamide varies in their levels regarding the consumption of food in the diet and not only by the level of the compound present in them. Although the compound is well defined as toxic to humans, the association between its intake and most common cancers may not be directly related.

Originality/value
Depending on the approach of the researchers, contradictory results are obtained, showing the importance of this topic to the development of healthy food products. Further research is still needed to validate the potential effects of acrylamide on human health.
HR technology goal realization: predictors and consequences
Authors: Florkowski Gary W. 
Published: October 2020

PurposeDrawing on the HR technology (HRT) and information systems (IS) literatures, this study seeks to identify macro-level factors that influence the performance of HRT systems. A second objective is to assess the relative contribution that HRT goal realization makes to organizational satisfaction with HR services.Design/methodology/approachThis investigation draws on a web-based survey of 169 US and Canadian firms targeting HR executives as key informants. Structural equation modeling (SEM) tested the roles that organizational support, capabilities and aspects of the environment play in technology goal attainment and collective satisfaction with HR services. Exploratory factor analysis (EFA) evaluated the properties of several key scales and supported their usage. Moderated regression analysis further assessed whether HRT age influenced certain relationships.FindingsAs predicted, system goal realization was positively related to the level of support from an HRT champion and an HR innovation climate, while being negatively related to HRT mimetic isomorphism. HR service satisfaction, in turn, was positively related to HRT goal realization, the HR innovation climate and HR environmental munificence. It also was determined that HRT champions had a stronger positive impact on goal realization for younger technology portfolios. This too was expected.Research limitations/implicationsExternal validity would be strengthened by not only increasing sample sizes for the USA and Canada, but also targeting more nations for data collection. The model's explanatory power may also be enhanced by improving the measurement of several predictors (e.g. top management support, absorptive capacity), as well incorporating constructs that focus on users (e.g. group potency, collective efficacy).Practical implicationsThese findings underscore the need to proactively screen and structure the surrounding environment to facilitate portfolio success. Greater emphasis must be placed on (1) identifying and empowering HRT champions, (2) fostering an innovation climate in the HR function and (3) conditioning HRT purchases on “mindful” adoption. Doing so should not only increase the prospects of realizing goals, but also elevate satisfaction with HR services.Originality/valueThis is the first study to formally assess the effects that organizational and environmental context have on overall HRT systems performance. Prior research has focused on linking the local conditions of individual users to their perceptions and usage of HR technologies.
Spatial mapping of root systems reveals diverse strategies of soil exploration and resource contest in grassland plants
Authors: Lepik Anu , Abakumova Maria , Davison John , Zobel Kristjan , Semchenko Marina 
Published: October 2020

Abstract

When foraging and competing for below‐ground resources, plants have to coordinate the behaviour of thousands of root tips in a manner similar to that of eusocial animal colonies. While well described in animals, we know little about the spatial behaviour of plants, particularly at the level of individual roots.

Here, we employed statistical methods previously used to describe animal ranging behaviour to examine root system overlap and the efficiency of root positioning in eight grassland species grown in monocultures and mixtures along a gradient of neighbour densities.

Species varied widely in their ability to distribute roots efficiently, with the majority of species showing significant root aggregation at very fine spatial scales. Extensive root system overlap was observed in species mixtures, indicating a lack of territoriality at the level of whole root systems. However, with increasing density of competitors, several species withdrew roots from the periphery of foraging ranges and increased intraplant root aggregation in the remaining area, which may indicate consolidation of foraging areas under competitive pressure.

Several species exhibited responses consistent with resource contest in species mixtures where encounters with competitors’ roots triggered increased root aggregation at the expense of foraging efficiency. Such responses only occurred in mixtures of species with comparable competitive abilities but were absent in asymmetric species combinations.

Synthesis. Combining fine‐scale measurement of plant root distributions with spatial statistics yields new insights into plant behavioural strategies with significant potential to impact resource foraging efficiency and productivity.
Links among extracellular enzymes, lignin degradation and cell growth establish the models to identify marine lignin‐utilizing bacteria
Authors: Wang Xiaopeng , Lin Lu , Zhou Jizhong 
Published: October 2020

SummaryA major conundrum in the isolation of prokaryotes from open environments is stochasticity. It is especially difficult to study low abundance groups where very little biological information exists, although single‐cell genomics and metagenomics have alleviated some of this bottleneck. Here, we report an approach to capture lignin‐utilizing bacteria by linking a physical model to actual organisms. Extracellular enzymes, lignin degradation and cell growth are crucial phenotypes of lignin‐utilizing bacteria, but their interrelationships remain poorly understood. In this study, the phenotypes of bacteria isolated from in situ lignocellulose enrichment samples in coastal waters were traced and statistically analysed. It suggested cell growth, dye‐decolorizing peroxidase (DyP) and reactive oxygen species (ROS) were significantly correlated with lignin degradation, exhibiting a genus‐specific property. The established models enabled us to efficiently capture lignin‐utilizing bacteria and rapidly evaluate lignin degradation for Bacillus and Vibrio strains. Through the model, we identified several previously unrecognized marine bacterial lignin degraders. Moreover, it demonstrated that the isolated marine lignin‐utilizing bacteria employ a DyP‐based system and ROS for lignin depolymerization, providing insights into the mechanism of marine bacterial lignin degradation. Our findings should have implications beyond the capture of lignin‐utilizing bacteria, in the isolation of other microorganisms with as‐yet‐unknown molecular biomarkers.
Impact of Immigrant Peers on Native Students’ Achievement: Evidence from Australia, Canada and the United States
Authors: Seah Kelvin K. C. 
Published: October 2020

AbstractThis article examines how exposure to immigrant students affects the achievement of native students in Australia, Canada and the United States. Variation in the share of immigrant students across different grade levels within schools is exploited to identify the impact of immigrant peers. The study finds that the effects on native students’ achievements of exposure to immigrant peers differ between the three countries. While exposure has a positive impact on Australian natives, it has a negative impact on Canadian natives. Exposure has no effect on US natives. How immigrant students affect their peers is found to depend on institutional arrangements within the education system.
Who Advocates for Egypt? Women Lawyers in Egyptian Film on the Eve of Independence
Authors: Mahmoud Rania 
Published: October 2020

ABSTRACTThis article examines two Egyptian films, Al Avocato Madiha (Advocate Madiha) (1950) and Al Ustadha Fatima (Professor Fatima) (1952), as covertly supportive of women's professionalisation. Appearing at a turning point in Egyptian history, they anticipate post‐1952 Revolution debates on how best to integrate women in public life. Their ambivalence is reflected in their fluctuation between upholding a patriarchal modernity, with its vision of male and female professions, and constructing an egalitarian modernity where women's contribution to nation‐building is not limited to maternal roles. These films strive to decentre the modern family ideal as the primary paradigm of a healthy nation.