bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nationality diversity and leader–Member exchange at multiple levels of analysis
Authors: Pichler Shaun , Livingston Beth , Yu Andrew , Varma Arup , Budhwar Pawan , Shukla Arti 
Published: January 2019

PurposeThe diversity literature has yet to investigate relationships between diversity and leader–member exchanges (LMX) at multiple levels of analysis. The purpose of this paper is to test a multilevel model of nationality diversity and LMX. In doing so, the authors investigate the role of surface- and deep-level diversity as related to leader–member exchange differentiation (LMXD) and relative LMX (RLMX), and hence to subordinate job performance.Design/methodology/approachThe authors test a multilevel model of diversity and LMX using multisource survey data from subordinates nesting within supervisors. The authors do so in a context where diversity in nationality is pervasive and plays a key role in LMXs, i.e., a multinational organization in Dubai. The authors tested the cross-level moderated model using MPlus.FindingsThe results suggest surface-level similarity is more important to RLMX than deep-level similarity. The relationship between surface-level similarity and RLMX is moderated by workgroup nationality diversity. When workgroups are more diverse, there is a positive relationship between dyadic nationality similarity and RLMX; when workgroups are less diverse, similarity in nationality matters less. Moreover, LMXD at the workgroup level moderates the relationship between RLMX and performance at the individual level.Originality/valueThis study is one of very few to examine both diversity and LMX at multiple levels of analysis. This is the first study to test the workgroup diversity as a cross-level moderator of the relationship between deep-level similarity and LMX. The results challenge the prevailing notion that that deep-level similarity is more strongly related to LMX than surface-level diversity.
The interplay of emotions and consumption in the relational identity trajectories of grandmothers with their grandchildren
Authors: Godefroit-Winkel Delphine , Schill Marie , Hogg Margaret K. 
Published: January 2019

PurposeThis paper aims to examine the interplay of emotions and consumption within intergenerational exchanges. It shows how emotions pervade the trajectories of grandmothers’ relational identities with their grandchildren through consumption practices.Design/methodology/approachThis study analyses qualitative data gathered via 28 long interviews with French grandmothers and 27 semi-structured interviews with their grandchildren. This study draws on attachment theory to interpret the voices of both grandmothers and their grandchildren within these dyads.FindingsThis study uncovers distinct relational identities of grandmothers linked to emotions and the age of the grandchild, as embedded in consumption. It identifies the defining characteristics of the trajectory of social/relational identities and finds these to be linked to grandchildren’s ages.Research limitations/implicationsThis study elicits the emotion profiles, which influence grandmothers’ patterns of consumption in their relationships with their grandchildren. It further uncovers distinct attachment styles (embedded in emotions) between grandmothers and grandchildren in the context of their consumption experiences. Finally, it provides evidence that emotions occur at the interpersonal level. This observation is an addition to existing literature in consumer research, which has often conceived of consumer emotions as being only a private matter and as an intrapersonal phenomenon.Practical implicationsThe findings offer avenues for the development of strategies for intergenerational marketing, particularly promotion campaigns which link either the reinforcement or the suppression of emotion profiles in advertising messages with the consumption of products or services by different generations.Social implicationsThis study suggests that public institutions might multiply opportunities for family and consumer experiences to combat specific societal issues related to elderly people’s isolation.Originality/valueIn contrast to earlier work, which has examined emotions within the ebb and flow of individual and multiple social identities, this study examines how emotions and consumption play out in social/relational identity trajectories.
Service redundancy in fine dining: evidence from Taiwan
Authors: Tsaur Sheng-Hshiung , Yen Chang-Hua 
Published: January 2019

Purpose
Service excellence has been recognized as a crucial means of achieving customer delight. Several recent studies have argued that redundant services may be perceived as unnecessary by customers; however, few studies have explored the construct of service redundancy. This study aims to identify and classify service redundancy in the foodservice industry.

Design/methodology/approach
This qualitative study conducted in-depth interviews with 72 participants, namely, 36 customers and 36 managers of fine dining restaurants in Taiwan. Content analysis of the data yielded the classification of service redundancy.

Findings
This study determined 16 categories of service redundancy categorized under three themes: service behavior, service regulations and environmental factors. Furthermore, six causes and four consequences of service redundancy were identified.

Research limitations/implications
Customers and managers of fine dining restaurants were interviewed; thus, the findings may not be fully generalizable to service redundancy in other restaurant types.

Originality/value
The contribution of this research is the construction of a model of service redundancy, which could serve as a theoretical foundation for further examination of service redundancy and the relationships between the related constructs.
Economic analysis of money laundering prevention in Croatia and Slovenia
Authors: Ahtik Meta , Pilipovic Ozren , Marelja Miran 
Published: January 2019

Purpose
This paper aims to focus on the role of reporting entities, e.g. banks, other financial institutions, legal professionals, in the prevention of criminal offenses connected with money laundering in Croatia and Slovenia.

Design/methodology/approach
The methodology of the economic analysis of law is used to analyze the effectiveness of laws in Croatia and Slovenia regarding the definition and the role of reporting entities in money laundering prevention in these two countries. A comparative approach is also used as the authors compare the effectiveness of Slovenian and Croatian legal systems and their compatibility with EC Directive (2015/849).

Findings
The authors find that banks have long clinged to the guaranteed confidentiality of deposits, which means that money laundering has undoubtedly brought them some benefits in the short term. The prevention of money laundering for banks is not free. The measures imposed on the bank by legislation (encouraging these banks to a higher level of demand for preventive behavior) entail costs that go beyond the direct, visible benefits of the implemented measures. However, a functioning and stable financial system has a number of externalities, of course, which are also enjoyed by banks.

Originality/value
The paper focuses on economic analysis of Croatian and Slovenian legal systems with regards of the regulation of role of reporting entities in the prevention of money laundering which produce certain costs and benefits for the financial system and reporting entities as whole. The paper also uses the comparative approach to address the problem of compatibility of Croatian and Slovenian legal system with the EC Directive (2015/849).
Open government data: critical information management perspectives
Authors: Shepherd Elizabeth , Bunn Jenny , Flinn Andrew , Lomas Elizabeth , Sexton Anna , Brimble Sara , Chorley Katherine , Harrison Emma , Lowry James , Page Jessica 
Published: January 2019

Purpose
Open government data and access to public sector information is commonplace, yet little attention has focussed on the essential roles and responsibilities in practice of the information and records management professionals, who enable public authorities to deliver open data to citizens. This paper aims to consider the perspectives of open government and information practitioners in England on the procedural and policy implications of open data across local public authorities.

Design/methodology/approach
Using four case studies from different parts of the public sector in England (local government, higher education, National Health Service and hospital trust), the research involved master’s level students in the data collection and analysis, alongside academics, thus enhancing the learning experience of students.

Findings
There was little consistency in the location of responsibility for open government data policy, the range of job roles involved or the organisational structures, policy and guidance in place to deliver this function. While this may reflect the organisational differences and professional concerns, it makes it difficult to share best practice. Central government policy encourages public bodies to make their data available for re-use. However, local practice is very variable and perhaps understandably responds more to local organisational strategic and resource priorities. The research found a lack of common metadata standards for open data, different choices about which data to open, problems of data redundancy, inconsistency and data integrity and a wide variety of views on the corporate and public benefits of open data.

Research limitations/implications
The research is limited to England and to non-national public bodies and only draws data from a small number of case studies.

Originality/value
The research contributes to the debate about emerging issues around the complexities of open government data and its public benefits, contributing to the discussions around technology-enabled approaches to citizen engagement and governance. It offers new insights into the interaction between open data and public policy objectives, drawing on the experience of local public sectors in England.
Swollen Lips After a Night of Partying—An Allergic Reaction to Ecstasy?
Authors: Schröder Ann Sophie , Andresen‐Streichert Hilke , Anders Sven 
Published: January 2019

AbstractEcstasy (MDMA) is a mood‐lifting drug with numerous somatic side effects, for example, dehydration or continuous chewing and biting. We describe the case of a young woman who underwent a forensic medical examination for suspected sexual assault. She claimed to have suffered from a memory lapse, and she had a painful swelling of her lips with a plaque‐like coating on her lips and buccal mucosa. The attending physician suspected that these findings might have been caused by strong sucking pressure on her lips within the context of a sexual assault. A toxicological examination of a blood specimen verified that she had been under the influence of an extremely high dose of ecstasy (1.456 mg/L MDMA and 0.0213 mg/L MDA). Pursuant to the forensic medical assessment, the described findings on her lips, and buccal mucosa were interpreted as an allergic and mechanical reaction (through continuous chewing and biting) to ecstasy.
Habitat Improvements and Fish Community Response Associated with an Agricultural Two‐Stage Ditch in Mower County, Minnesota
Authors: DeZiel Brenda (Asmus) , Krider Lori , Hansen Brad , Magner Joseph , Wilson Bruce , Kramer Geoff , Nieber John 
Published: January 2019

AbstractWater quality and stream habitat in agricultural watersheds are under greater scrutiny as hydrologic pathways are altered to increase crop production. Ditches have been traditionally constructed to remove water from agricultural lands. Little attention has been placed on alternative ditch designs that are more stable and provide greater habitat diversity for wildlife and aquatic species. In 2009, 1.89 km of a conventional drainage ditch in Mower County, Minnesota, was converted to a two‐stage ditch (TSD) with small, adjacent floodplains to mimic a natural system. Cross section surveys, conducted pre‐ and post‐construction, generally indicate a stable channel with minor adjustments over time. Vegetation surveys showed differences in species composition and biomass between the slopes and the benches, with changes ongoing. Longitudinal surveys demonstrated a 12‐fold increase in depth variability. Fish habitat quality improved with well‐sorted gravel riffles and deeper pool habitat. The biological response to improved habitat quality was investigated using a Fish Index of Biological Integrity (FIBI). Our results show higher FIBI scores post‐construction with scores more similar to natural streams. In summary, the TSD demonstrated improvements in riparian and instream habitat quality and fish communities, which showed greater fish species richness, higher percentages of gravel spawning fish, and better FIBI scores. This type of management tool could benefit ditches in other regions where gradient and geology allow.
Does the addition of fentanyl to ketamine improve haemodynamics, intubating conditions or mortality in emergency department intubation: A systematic review
Authors: Ferguson Ian , Bliss James , Aneman Anders 
Published: January 2019

AbstractBackgroundKetamine is an induction agent frequently used for general anaesthesia in emergency medicine. Generally regarded as haemodynamically stable, it can cause hypertension and tachycardia and may cause or worsen shock. The effects of ketamine may be improved by the addition of fentanyl to the induction regime. We conducted a systematic review to identify evidence with regard to the effect of adding fentanyl to an induction regime of ketamine and a paralysing agent on post‐induction haemodynamics, intubating conditions and mortality.MethodsWe conducted a search of the Cochrane library, EMBASE, MEDLINE, PROQUEST, OpenGrey and clinical trial registries. Prominent authors were contacted in order to identify additional literature pertinent to the research question. Studies were included if they pertained to intubation of adult patients in the prehospital or emergency department environments and included an induction regime of ketamine and a paralysing agent, with at least one outcome measure of haemodynamics, intubating conditions or mortality. Search results were reviewed by two investigators independently, adjudicated by a third investigator where disagreement occurred.ResultsOne observational study was identified that partially answered the research question.DiscussionOnly one observational study was identified that partially answered the research question. This paper demonstrated that the use of fentanyl as a pretreatment increases the incidence of post‐induction hypotension, a phenomenon that was seen with propofol, midazolam and ketamine. The difference in hypotension between these agents was not statistically significant. The impact of this on patient‐orientated outcomes is unclear.
Whole‐genome sequencing reveals a large deletion in the MITF gene in horses with white spotted coat colour and increased risk of deafness
Authors: Henkel J. , Lafayette C. , Brooks S. A. , Martin K. , Patterson‐Rosa L. , Cook D. , Jagannathan V. , Leeb T. 
Published: January 2019

SummaryWhite spotting phenotypes in horses are highly valued in some breeds. They are quite variable and may range from the common white markings up to completely white horses. EDNRB, KIT, MITF, PAX3 and TRPM1 represent known candidate genes for white spotting phenotypes in horses. For the present study, we investigated an American Paint Horse family segregating a phenotype involving white spotting and blue eyes. Six of eight horses with the white‐spotting phenotype were deaf. We obtained whole‐genome sequence data from an affected horse and specifically searched for structural variants in the known candidate genes. This analysis revealed a heterozygous ~63‐kb deletion spanning exons 6–9 of the MITF gene (chr16:21 503 211–21 566 617). We confirmed the breakpoints of the deletion by PCR and Sanger sequencing. PCR‐based genotyping revealed that all eight available affected horses from the family carried the deletion. The finding of an MITF variant fits well with the syndromic phenotype involving both depigmentation and an increased risk for deafness and corresponds to human Waardenburg syndrome type 2A. Our findings will enable more precise genetic testing for depigmentation phenotypes in horses.
Graph coloring for extracting discriminative genes in cancer data
Authors: Mahfouz Mohamed A. , Nepomuceno Juan A. 
Published: January 2019

AbstractBackground and objectiveThe major difficulty of the analysis of the input gene expression data in a microarray‐based approach for an automated diagnosis of cancer is the large number of genes (high dimensionality) with many irrelevant genes (noise) compared to the very small number of samples. This research study tackles the dimensionality reduction challenge in this area.MethodsThis research study introduces a dimension‐reduction technique termed graph coloring approach (GCA) for microarray data‐based cancer classification based on analyzing the absolute correlation between gene–gene pairs and partitioning genes into several hubs using graph coloring. GCA starts by a gene‐selection step in which top relevant genes are selected using a biserial correlation. Each time, a gene from an ordered list of top relevant genes is selected as the hub gene (representative) and redundant genes are added to its group; the process is repeated recursively for the remaining genes. A gene is considered redundant if its absolute correlation with the hub gene is greater than a controlling threshold. A suitable range for the threshold is estimated by computing a percentage graph for the absolute correlation between gene–gene pairs. Each value in the estimated range for the threshold can efficiently produce a new feature subset.ResultsGCA achieved significant improvement over several existing techniques in terms of higher accuracy and a smaller number of features. Also, genes selected by this method are relevant genes according to the information stored in scientific repositories.ConclusionsThe proposed dimension‐reduction technique can help biologists accurately predict cancer in several areas of the body.
Exposure–response analysis of blinatumomab in patients with relapsed/refractory acute lymphoblastic leukaemia and comparison with standard of care chemotherapy
Authors: Kuchimanchi Mita , Zhu Min , Clements John D. , Doshi Sameer 
Published: January 2019

AimsThe relationship between blinatumomab exposure and efficacy endpoints (occurrence of complete remission [CR] and duration of overall survival [OS]) or adverse events (occurrence of cytokine release syndrome [CRS] and neurological events) were investigated in adult patients with relapsed/refractory acute lymphoblastic leukaemia (r/r ALL) receiving blinatumomab or standard of care (SOC) chemotherapy to evaluate appropriateness of the blinatumomab dosing regimen.MethodsExposure, efficacy and safety data from adult patients (n = 646) with r/r ALL receiving stepwise (9 then 28 μg/day, 4‐week cycle) continuous intravenous infusion (n = 537) of blinatumomab or SOC (n = 109) chemotherapy were pooled from phase 2 and 3 studies. The occurrence of CR, neurological and CRS events, and duration of OS were analysed using Cox proportional hazards models or logistic regression, as appropriate. Confounding factors were tested multivariately as needed.ResultsBlinatumomab steady‐state concentration following 28 μg/day dosing was associated with the probability of achieving CR (odds ratio and 95% confidence interval: 1.073 [1.033–1.114]), and a longer duration of OS compared to SOC (hazard ratio and 95% confidence interval: 0.954 [0.936–0.973], P < .05) in multivariate analyses. The exposure–safety analyses indicated that blinatumomab steady‐state concentration following the 9 or 28 μg/day dose was not associated with increased probability of CRS or neurological events, after accounting for blinatumomab treatment effect (P > .05).ConclusionsBlinatumomab step‐dosing regimen of 9/28 μg/day provided treatment benefit in achieving CR and increasing the duration of OS over SOC and was appropriate in management of CRS and neurological events in patients with r/r ALL.
Essentialization of Social Categories Across Development in Two Cultures
Authors: Davoodi Telli , Soley Gaye , Harris Paul L. , Blake Peter R. 
Published: January 2019

Children display an “essentialist” bias in their everyday thinking about social categories. However, the degree and form of this bias varies with age and with the nature of the categories, as well as across cultures. This project investigated the development of the essentialist bias across five social categories (i.e., gender, nationality, religious affiliation, socioeconomic status (rich/poor), and sports‐team supporter) in two countries. Children between 5 and 10 years of age in Turkey (Study 1,N = 74) and the United States (Study 2,N = 73), as well as adults in both countries (Study 3,N = 223), participated. Results indicate surprising cross‐cultural parallels with respect to both the rank ordering of essentialist thinking across these five categories and increasing differentiation among them over development.
The Me in Memory: The Role of the Self in Autobiographical Memory Development
Authors: Ross Josephine , Hutchison Jacqui , Cunningham Sheila J. 
Published: January 2019

This article tests the hypothesis that self‐development plays a role in the offset of childhood amnesia; assessing the importance of both the capacity to anchor a memory to the self‐concept, and the strength of the self‐concept as an anchor. This research demonstrates for the first time that the volume of 3‐ to 6‐year old's specific autobiographical memories is predicted by both the volume of their self‐knowledge, and their capacity for self‐source monitoring within self‐referencing paradigms (N = 186). Moreover, there is a bidirectional relation between self and memory, such that autobiographical memory mediates the link between self‐source monitoring and self‐knowledge. These predictive relations suggest that the self‐memory system is active in early childhood.
Cumulative harm in the child protection system: The Australian context
Authors: Sheehan Rosemary 
Published: January 2019

AbstractCumulative harm is a major child protection concern, with significant consequences for child well‐being and development often into adult life. This systematic literature review examines how the construct of cumulative harm is understood and operationalized within current Australian child protection legislation, policy, and practice and situates this within an international context. Scholarly articles and grey literature were qualitatively analysed to explore two main research questions: How is cumulative harm to children identified, assessed, and ultimately incorporated into child protection and legal structures? And what are the most effective responses to cumulative harm identified for child protection practice?What was found was that although the construct of cumulative harm is increasingly incorporated into child protection practice and legislation, in practice, this remains crisis‐driven. Although the literature emphasized prevention and early intervention as responses to reducing the cumulative impact of adverse childhood experiences, there is negligible research on what constitutes an effective response to cases involving cumulative harm. They are cases which are less visible within the child protection paradigm; attention to the impact of risk of maltreatment and its influence on long‐term developmental outcomes is less well addressed creating uncertainty and ambiguity about effective responses for child protection.