bluuebunny/crossref_metadata_2025_split huggingface dataset:
Learning from appropriation practices
Authors: Al Zubaidi-Polli Anna Maria , Verdezoto Nervo 
Published: May 2018

Purpose
Public participation is an important – if not the most important – pillar of democracy. When designing new e-participation environments, it is advisable to consider previous appropriation practices of deliberative community networks to encourage broad participation. This can be achieved by sharing appropriation practices and by supporting the situated development of use, which may not only increase user participation but also decrease user frustration.

Design/methodology/approach
This paper addresses previously analyzed e-participation appropriation practices and technological limitations that participants faced when using the e-participation environment from the Aarhus’s Artwork design experiment. The lessons learned from these limitations and the appropriation practices identified help us in designing the next generation of e-participation environments and in counteracting their unsuccessful appropriation.

Findings
Potential design improvements for future collaborative writing e-environments that facilitate location-agnostic participation, and improvements that enable successful technology appropriation are presented.

Originality/value
These improvements are important to future research to inform a hybrid of in situ and ex situ technologies that enable collaborative writing to increase public participation in leisure spaces, engage a broader range of citizens and thus also encourage less motivated people.
What is your tweet worldview? Mapping the topic structure of tweets on the Wikipedia
Authors: Suzuki Yu , Ohara Hiromitsu , Nadamoto Akiyo 
Published: May 2018

Purpose
This paper aims to propose a method for summarizing the topics of tweets using the Wikipedia category structure as common knowledge for supplementing the understanding of the Twitter user’s interests. There are many topics in the tweets, and the topics can be treated as a tree structure. However, when the topic hierarchy is constructed using existing hierarchal clustering approach, the granularity of tweet groups differs for each user. For summarizing the topics, identification of the topics which are heterogeneous and which are not is necessary because it is easy to understand if several groups are categorized into parent groups. However, if the group units are different for each user, a number of users’ interests cannot be summarized. If some tweets are grouped into the presidential election, and the others are into Donald Trump, there cannot be a count of how many users are interested in Donald Trump.

Design/methodology/approach
One solution of this issue is to construct topic structures by mapping one common tree structure. In this paper, a method is proposed for constructing the topic structure using the Wikipedia category tree similar to a common tree structure. The tweets are categorized, mapped to titles of articles in the Wikipedia category tree and then visualized as the hierarchal structure to the users.

Findings
The effectiveness of the proposed hierarchal topic structure is confirmed. In theme “politics”, the proposed method works well. The main reason is that there are many technical terms about politics in the Wikipedia categories and articles. It was found that a number of the terms of politics do not have multiple meanings, multiple semantics. However, in theme “sports”, the proposed method does not perform well. The main reason for this case is that there are a number of names of people present as topic names.

Originality/value
One important feature of the proposed method is that it is easy to grasp not only about the topics which are heterogeneous or homogeneous with each other but also consider the missing time when extracting topics. Another feature is that the topic structures for multiple users are easy to compare with each other.
Automatic categorization of Web service elements
Authors: Mavridou Efthimia , Giannoutakis Konstantinos M. , Kehagias Dionysios , Tzovaras Dimitrios , Hassapis George 
Published: May 2018

Purpose
Semantic categorization of Web services comprises a fundamental requirement for enabling more efficient and accurate search and discovery of services in the semantic Web era. However, to efficiently deal with the growing presence of Web services, more automated mechanisms are required. This paper aims to introduce an automatic Web service categorization mechanism, by exploiting various techniques that aim to increase the overall prediction accuracy.

Design/methodology/approach
The paper proposes the use of Error Correcting Output Codes on top of a Logistic Model Trees-based classifier, in conjunction with a data pre-processing technique that reduces the original feature-space dimension without affecting data integrity. The proposed technique is generalized so as to adhere to all Web services with a description file. A semantic matchmaking scheme is also proposed for enabling the semantic annotation of the input and output parameters of each operation.

Findings
The proposed Web service categorization framework was tested with the OWLS-TC v4.0, as well as a synthetic data set with a systematic evaluation procedure that enables comparison with well-known approaches. After conducting exhaustive evaluation experiments, categorization efficiency in terms of accuracy, precision, recall and F-measure was measured. The presented Web service categorization framework outperformed the other benchmark techniques, which comprise different variations of it and also third-party implementations.

Originality/value
The proposed three-level categorization approach is a significant contribution to the Web service community, as it allows the automatic semantic categorization of all functional elements of Web services that are equipped with a service description file.
Exploring stickiness intention of B2C online shopping malls
Authors: Bao Zheshi , Huang Taozhen 
Published: May 2018

Purpose
The purpose of this paper is to explore the roles of flow experience and e-trust in online consumers’ stickiness intentions from a perspective of information quality and discuss how to retain these consumers.

Design/methodology/approach
The authors proposed a research model by integrating three dimensions of information quality, flow experience and e-trust. These factors were analyzed to explore the direct and indirect effects on consumers’ stickiness intention. Online questionnaires were adopted to collect data and 259 valid samples were analyzed by structural equation modeling approach.

Findings
The findings show that information quality provided by B2C online shopping malls can indirectly affect consumers’ stickiness intention through the mediation effects of flow experience and e-trust. Besides, flow experience can also significantly affect e-trust and then indirectly influence stickiness intention.

Research limitations/implications
The findings suggest that information quality can trigger the effects of flow experience and e-trust to keep stickiness of online consumers. Besides, in the context of online shopping, flow experience would promote consumers’ trust toward e-retailers. Some other theoretical and practical implications are also provided.

Originality/value
This study indicates the effects of flow experience and e-trust on stickiness intention from an information quality perspective. Meanwhile, the authors also intend to discuss the relationship between consumers’ flow experience and e-trust in the context of B2C online shopping.
Export and growth in ASEAN: does export destination matter?
Authors: Pan Mingming , Nguyen Hien 
Published: May 2018

Purpose
The association between export destinations and economic growth remains under-researched, despite the large literature on export-led growth. This paper aims to fill in the gap of the literature. It analyzes the effects of exporting on economic growth in the Association of Southeast Asian Nations (ASEAN) and further explores which export destinations are most desirable in terms of promoting economic growth.

Design/methodology/approach
With panel data for ASEAN countries from 1986 to 2013, this paper performs both fixed effects estimation and Arellano–Bond GMM estimation.

Findings
Robust findings reveal that to promote economic growth, it is most beneficial for ASEAN countries to export to the Western industrial countries, followed by exporting to Japan, Korea and China. Exporting to the rest of the world does not appear to generate significantly positive effect on economic growth.

Originality/value
The findings have important policy implications for ASEANs to further develop their trade policy.
Financial difficulties and psychosis risk in British undergraduate students: a longitudinal analysis
Authors: Richardson Thomas , Yeebo Mma , Jansen Megan , Elliott Peter , Roberts Ron 
Published: May 2018

Purpose
The purpose of this paper is to examine whether financial variables impact psychosis risk over time in students.

Design/methodology/approach
In total, 408 first-year British undergraduate students completed measures assessing psychosis risk and finances at three time points.

Findings
Greater financial difficulties increased psychosis risk cross sectionally both in terms of symptoms and distress. Other financial variables such as student loan amount were not significant. In longitudinal analysis financial difficulties increase psychotic symptoms and distress over time, but there was no impact of psychotic symptoms on later financial difficulties.

Research limitations/implications
The study used a relatively small and heavily female sample. Future research is needed to confirm the findings.

Practical implications
Whilst amount of debt does not appear to impact psychotic symptoms in students, greater financial difficulties appear to increase the risk of psychosis over time. Professionals working with students should be aware of this potential link.

Originality/value
This is the first time a longitudinal study has examined the effect of finances on psychosis symptoms.
How humble leadership fosters employee innovation behavior
Authors: Zhou Fei , Wu Yenchun Jim 
Published: May 2018

PurposeThe purpose of this paper is to examine the relationship between humble leadership and employee innovation behavior and to investigate the mediating effects of core self-evaluation (CSE) and the moderating effects of leader political skill in this relationship.Design/methodology/approachQuestionnaire data from a sample of 169 employee-leader dyads from technology enterprises in China were employed in this research.FindingsThe results show that humble leadership positively affects employee innovation behavior; moreover, employee CSE and leader political skills play partial mediating and moderating roles, respectively, in the relationship between humble leadership and employee innovation behavior.Research limitations/implicationsThis study considered only the positive role of humble leadership and not its negative effects in extreme cases, such as the perceived weakness and inferiority of a humble leader, which may inhibit leadership effectiveness. Future research may examine the excessive and/or negative effects of humble leadership in an organization.Practical implicationsThe findings of this study suggest that leaders should maintain humility, develop certain political skills, and enhance employee CSE to stimulate employee innovation behavior.Originality/valueAlthough humility has been understood as the core trait of servant leadership, level-five leadership and participative leadership, humble leadership as a new type of independent leadership style has yet to be thoroughly investigated. In particular, there is limited empirical research examining the link between humble leadership and employee innovation behavior.
Comparing convenience and probability sampling for urban ecology applications
Authors: Speak Andrew , Escobedo Francisco J. , Russo Alessio , Zerbe Stefan 
Published: May 2018

Abstract

Urban forest ecosystems confer multiple ecosystem services. There is therefore a need to quantify ecological characteristics in terms of community structure and composition so that benefits can be better understood in ecosystem service models. Efficient sampling and monitoring methods are crucial in this process.

Full tree inventories are scarce due to time and financial constraints, thus a variety of sampling methods exist. Modern vegetation surveys increasingly use a stratified‐random plot‐based sampling to reduce the bias associated with convenience sampling, even though the latter can save time and increase species richness scores. The urban landscape, with a high degree of conspecific clustering and high species diversity, provides a unique biogeographical case for comparing these two methodological approaches.

We use two spatially extensive convenience samples of the urban forest of Meran (Italy), and compare the community structure, tree characteristics and ecosystem service provision with 200 random circular plots.

The convenience sampling resulted in a higher species diversity, incorporating more rare species. This is a result of covering more area per unit sampling time. Pseudorandom subplots were compared to the random plots revealing similar Shannon diversity and sampling comparability indices. Measured tree variables (diameter at breast height, height, tree‐crown width, height to crown base) were similar between the two methods, as were ecosystem service model outputs.

Synthesis and applications. Our results suggest that convenience sampling may be a time and money saving alternative to random sampling as long as stratification by land‐use type is incorporated into the design. The higher species richness can potentially improve the accuracy of urban ecological models, which rely on species‐specific functional traits.
Agricultural pastures challenge the attractiveness of natural saltmarsh for a migratory goose
Authors: Dokter Adriaan M. , Fokkema Wimke , Ebbinge Barwolt S. , Olff Han , van der Jeugd Henk P. , Nolet Bart A. 
Published: May 2018

Abstract

Broad‐scale land conversions and fertilizer use have dramatically altered the available staging area for herbivorous long‐distance migrants. Instead of natural land, these birds rely increasingly on pastures for migratory fuelling and stopover, often conflicting with farming practices. To predict and manage birds’ future habitat use, the relative advantages and disadvantages of natural (e.g. saltmarsh, intertidal) versus anthropogenic staging sites for foraging need to be understood.

We compared the migratory staging of brent geese on saltmarsh and pasture sites in spring. Food quality (nitrogen and fibre content), antagonistic behaviour, and body weight were quantified at nearby sites in simultaneous seasons. Individuals were tracked with high‐resolution GPS and accelerometers to compare timing of migration and time budgets during fuelling.

On pastures, birds rested more and experienced higher ingestion rates, similar or superior food quality and reduced antagonistic interactions than on saltmarsh.

Brent geese using fertilized grasslands advanced their fuelling and migration schedules compared to those using saltmarsh. Pasture birds reached heavy weights earlier, departed sooner, and arrived in the Arctic earlier.

Intertidal mudflats were frequently visited by saltmarsh birds during the day, and available food there (algae, some seagrass) was of higher quality than terrestrial resources. Availability of intertidal resources was an important factor balancing the otherwise more favourable conditions on pastures relative to saltmarsh.

Synthesis and applications. Disadvantages of longer foraging effort, more antagonistic interactions and delayed fuelling schedules on traditional saltmarshes may cause geese to exchange this traditional niche in favour of pastures, especially in a warming climate that requires advancement of migratory schedules. However, due to its high quality, intertidal forage can complement terrestrial foraging, potentially removing the incentive for habitat switches to pastures. The relatively high quality of green algae and seagrass, and birds’ remarkable preference for these resources when available, provides a key for managers to create landscapes that can sustain this specialist’s intertidal lifestyle. To keep natural habitats attractive to staging geese with the purpose of preventing conflicts with farming practices, management actions should focus on conservation and restoration of saltmarsh and especially intertidal habitat.
At the external boundary of a disaster response operation: The dynamics of volunteer inclusion
Authors: Johansson Roine , Danielsson Erna , Kvarnlöf Linda , Eriksson Kerstin , Karlsson Robin 
Published: May 2018

In the present article, practices of inclusion of different types of volunteers in the response to a large‐scale forest fire in Sweden are studied. Semi‐structured interviews were conducted with three types of voluntary actors. The volunteers were organized to different degrees, from members of organizations and participants in emergent groups to organizationally unaffiliated individuals. Organized volunteers were the most easily included, particularly if they were members of voluntary emergency organizations. It was difficult for volunteers lacking relevant organizational affiliation to be included. Disaster response operations are dynamic, conditions change over time, and tensions between different modes, degrees, and levels of inclusion may arise. However, irrespective of changing conditions, practices of inclusion of highly organized volunteers work best.
Optimising motivation and reducing burnout for radiation oncology trainees: A framework using self‐determination theory
Authors: Poulsen Michael , Poulsen Anne A 
Published: May 2018

SummaryRadiation oncology trainees in Australia and New Zealand have relatively high levels of emotional exhaustion and depersonalisation which are core components of burnout. The stresses of a demanding clinical load, studying for exams as well as family commitments are all contributing factors. Self‐Deter mination Theory (SDT) provides a framework for optimising motivation which may be intrinsic or extrinsic. The three core components of SDT are competence, relatedness and autonomy. These factors should be addressed at a college level, Institutional and a personal level if the best outcomes are to be achieved. An environment that supports the individual's experience of competency, relatedness and autonomy will foster motivation and work engagement which in turn will improve performance, energy, resilience and creativity and reduce levels of burnout.
Usefulness of dual‐phase cone‐beam computed tomography during arteriography and automated tumour‐feeder detection software in transarterial embolization for obscure arterial bleeding in the abdomen
Authors: Miyayama Shiro , Yamashiro Masashi , Nagai Keiichi , Sugimori Natsuki , Iwata Koji , Sakuragawa Naoko 
Published: May 2018

SummaryWe report the usefulness of dual‐phase cone‐beam computed tomography during angiography (CBCTA) and automated tumour‐feeder detection software (AFD) in transarterial embolization (TAE) for three consecutive cases of obscure arterial bleeding in the abdomen. Two patients presented with lower gastrointestinal bleeding and one showed bleeding into the pancreatic pseudocyst. Superior mesenteric or common hepatic angiography did not demonstrate extravasation, but dual‐phase CBCTA and AFD could identify extravasation and an access route to the bleeding point. TAE with gelatin sponge particles and a microcoil was successfully performed under AFD guidance in all patients without any complication, and haemostasis could be achieved.
Subsidizing research programs with “if” and “when” uncertainty in the face of severe informational constraints
Authors: Besanko David , Tong Jian , Wu Jason Jianjun 
Published: May 2018

AbstractWe study subsidy policies for research programs when firms have private information about the likelihood of project viability, but the government cannot form a unique prior about this likelihood. When the shadow cost of public funds is zero, first‐best welfare can be attained as a (belief‐free) ex post equilibrium under both monopoly and competition, but it cannot be attained when the shadow cost is positive. However, max‐min subsidy policies exist under monopoly and competition and consist of pure matching subsidies. Under a Research and Development (R&D) consortium, the highest max‐min matching rate is lower than under competition, and R&D investment intensity is higher.
A practice theoretical analysis of the irrelevance of integrated reporting to mainstream sell‐side analysts
Authors: Abhayawansa Subhash , Elijido‐Ten Evangeline , Dumay John 
Published: May 2018

AbstractThis study investigates whether integrated reporting (IR) is achieving its intended purpose by focusing on its usefulness as perceived by sell‐side analysts. The main data come from 23 analysts who covered companies participating in the Pilot Programme Business Network of the International Integrated Reporting Council as of 2013. We find that IR has not connected with analysts’ practice of firm assessment. The improvements resulting from the adoption of integrated reporting are not relevant to analysts, as the reports do not provide the information required by analysts in sufficient detail or preferred format.
Obesity, gestational diabetes and macrosomia are associated with increasing rates of early‐term induction of labour at The Canberra Hospital
Authors: McGuane Jonathan T. , Grlj Lori , Peek Michael J. 
Published: May 2018

BackgroundEarly‐term delivery is an important cause of short‐term neonatal morbidity and associated high healthcare costs, with possible additional long‐term developmental ramifications. As a form of ‘iatrogenic’ delivery, induction of labour (IOL) is a potentially modifiable contributor to this burden.AimsTo determine patterns of, and primary indication for, early‐term IOL, as well as temporal trends in this primary indication and differences from other modes of delivery with respect to maternal factors and maternal/neonatal outcomes.Materials and MethodsThe Canberra Hospital births database (2012–2016) was queried; patients who underwent IOL were included in the analysis.ResultsTotal deliveries and the proportion of early‐term IOL procedures rose markedly over the time period. Gestational diabetes mellitus (GDM) was the most frequent and an increasing main indication for IOL. GDM was associated with significantly higher body mass index, an increased proportion of obesity, and a greater incidence of labour complications related to macrosomia. Birthweight of neonates of diabetic mothers was significantly higher, which was associated with decreased rates of admission to the special care nursery/neonatal intensive care unit (SCN/NICU) compared to all other babies. GDM increased relative risk of early‐term IOL in obese women by 1.8 times.ConclusionsThe burden of GDM and early‐term IOL have increased at The Canberra Hospital although adverse short‐term neonatal outcomes have not, possibly suggesting appropriate management of these patients. Nonetheless, effort should be made to identify patients who can safely continue pregnancy to full term, given the higher proportion of SCN/NICU admissions among early‐term neonates.