bluuebunny/crossref_metadata_2025_split huggingface dataset:
New methods to calculate concordance factors for phylogenomic datasets
Authors: Minh Bui Quang , Hahn Matthew W. , Lanfear Robert 
Published: December 2018

AbstractWe implement two measures for quantifying genealogical concordance in phylogenomic datasets: the gene concordance factor (gCF) and the novel site concordance factor (sCF). For every branch of a reference tree, gCF is defined as the percentage of “decisive” gene trees containing that branch. This measure is already in wide usage, but here we introduce a package that calculates it while accounting for variable taxon coverage among gene trees. sCF is a new measure defined as the percentage of decisive sites supporting a branch in the reference tree. gCF and sCF complement classical measures of branch support in phylogenetics by providing a full description of underlying disagreement among loci and sites. An easy to use implementation and tutorial is freely available in the IQ-TREE software package (http://www.iqtree.org).
Study on the preparation and corrosion inhibition of Schiff-base self-assembled membranes
Authors: Liu Lin , Su Hongyu , Li Xue , Wang Yanan , Zhang Qiang , Qian Jianhua 
Published: December 2018

PurposeThis paper aims to evaluate the inhibitive effect and adsorption behavior of the 2-amino-5-thiol-1,3,4-thiadiazole vanillin (A) on copper in 3 per cent NaCl solution.Design/methodology/approachA thiazole Schiff bases were synthesized, named, 2-amino-5-thiol-1,3,4-thiadiazole vanillin (A), which was fabricated respectively on copper surface by the molecular self-assembled. Evaluation was carried out by electrochemical measurement and surface analysis techniques. Measurement of static friction coefficient scanning electron microscopy and Contact angle analysis were applied, and it is finally confirmed the existence of the adsorbed film. The inhibitive mechanism of A was evaluated by means of quantitative calculation and molecular dynamics simulation.FindingsThe electrochemical measurement indicated that the self-assembled molecular film can effectively inhibit the corrosion of copper sheet, when the concentration was 15 mmol⋅L−1and the assembly time was 6 h, the corrosion inhibition effect was the best, reaching as high as 97.5 per cent. Scanning electron microscopy results showed that the Schiff base compound forms a protective film on the surface of the copper, which effectively blocks the transfer of corrosion particles to the metal substrate, thereby inhibiting the occurrence of corrosion. Adsorption behavior of A followed the Langmuir’s adsorption isotherm and attributed to mixed-type adsorption. The results of Quantitative calculation and molecular dynamics simulation showed that A was adsorbed on Cu (111) surface in parallel.Research limitations/implicationsIn this study, the corrosion inhibition properties of Schiff base film were investigated by combining theory with experiment. Theoretical calculation is helpful to guide the synthesis of efficient and environmentally friendly corrosion inhibitors.Practical implicationsThe damage caused by metal corrosion is great. The self-assembled Schiff base membrane synthesized in this paper is simple and compact, and the corrosion inhibition efficiency of copper in 3 per cent NaCl solution is 97.5 per cent.Social implicationsInhibition of metal corrosion can better save energy and reduce economic losses.Originality/valueThe synthesized Schiff base was prepared on the copper surface by the molecular self-assembled. The Schiff base membrane has a good corrosion inhibition effect on copper in 3 per cent NaCl solution, and the corrosion inhibition efficiency is up to 97.5 per cent.
Stigma as a dominant discourse in fetal alcohol spectrum disorder
Authors: Choate Peter , Badry Dorothy 
Published: December 2018

PurposeThe purpose of this paper is to conduct a scoping review of the literature to explore the many ways stigma affects people with FASD and to highlight the disciplines and places where discourse on FASD and stigma is taking place.Design/methodology/approachSearches were conducted in PubMed, ERIC, Family & Society Studies Worldwide, Families Studies Abstracts and Google Scholar between 2008 and 2018. Search terms focused on stigma, shame and the connection to FASD with a view to looking across social and medical science literature.FindingsSearches identified 39 full text manuscripts, 13 of which were included in the scoping review. Stigma toward people with FASD exists in multiple professional forums across disciplines. The relationship between mother’s use of alcohol and the lasting impact on the child is a focus in the articles identified from a public health perspective. The review showed there was limited cross-disciplinary discussion evident. In total 13 articles were selected for inclusion in this review.Research limitations/implicationsNegative discourses predominate with little attention being paid to possible areas of success as well as cases of lower FASD impacts. There is a significant void in work focusing on positive outcomes for people with FASD. Such discourse would support a better understanding of pathways to more positive outcomes.Originality/valueThis paper highlights the issue of FASD and stigma through identification of relevant literature and expands the conversation to offer insights into the challenging terrain that individuals with FASD must navigate. The issue of stigma is not linked only to individuals with FASD but also their support systems. It is critical to recognize the multiple attributions of stigma to FASD in order to effectively take up conversations across and between disciplines to promote new discourses focused on de-stigmatization.
A structured review of Lean Six Sigma in various industrial sectors
Authors: Singh Mahipal , Rathi Rajeev 
Published: December 2018

Purpose
The purpose of present study is to expose the detailed review for benefits and challenges about implementation of Lean Six Sigma (LSS) in business organization and spread of LSS literature in term of various sectors wise, research methodology wise and journal wise.

Design/methodology/approach
This paper covers the literature on LSS from 2000 to 2018. The authors have selected a large number of research papers using the keywords as Lean Six Sigma implementation in automotive, micro small medium enterprises, health care, education, financial sectors and many more. A total of 216 research papers have been reviewed on LSS distribution of sector wise, research methodology adopted, active countries, year of publication and critical barriers in implementation of LSS.

Findings
The present literature classifies the spread of LSS in four important sectors of manufacturing, health care, human resource, financial and education. It presents the critical barriers and benefits of LSS implementation in various sectors mentioned above and an important research gap, where practitioner/researcher can focus more during their research on LSS.

Practical implications
It is important for industry, researchers and LSS practitioners to be aware about challenges and success factor during LSS implementation in various sectors such as manufacturing, education, financial, human resource and health care. Hence, this paper could provide significant and valuable insights to industry and practitioners for successful implementation of LSS projects.

Social implications
LSS results in reduced waste, defects and improve process, which in turn provide high-quality products at minimum cost, and this leads to customer delight, which ultimately raises the societal living standard. The results encourage LSS practices without fear because there is a huge discussion of near about all success and failure parameters about LSS.

Originality/value
To the authors’ best knowledge, no studies have still covered the literature review of LSS implementation in three different sectors: manufacturing, service and process. The present study was mainly focused on presenting a systematic review of literature in said sectors and found the gap between current status and future direction for the implementation of LSS in different areas.
Effective contracting for high operational performance in projects
Authors: Kapsali Maria , Roehrich Jens K. , Akhtar Pervaiz 
Published: December 2018

Purpose
The purpose of this paper is to examine combinations of contract clauses in order to ascertain which combinations correlate to high operational performance (OP).

Design/methodology/approach
Two hypotheses were formulated from contracting theory and tested on data collected from 45 projects. Fuzzy set qualitative comparative analysis was used and validated with multiple regression and simulation.

Findings
The hypotheses were tested to determine whether combinations of classical, relational, and/or associational contract clauses correlate to high OP. The results show that whereas high OP correlates to combinations of relational and associational contract clauses, classical and relational clauses should not be combined.

Research limitations/implications
Directions are proposed to guide future research in order to produce a more nuanced testing of contractual complementarity.

Practical implications
The managerial implications of the findings include a more thorough understanding of the use of contract clauses and of which clauses managers should combine to achieve high OP.

Originality/value
This study contributes to the theory of contractual incompleteness and complementarity, specifically in the context of project contracting. The analysis produced two theoretical implications: first, that better performing contracts are created when combining relational and associational contract clauses; and second, that in projects, relational and classical contract clauses are not complementary with regards to realizing high OP.
Virtuous cycles of service quality: an empirical test
Authors: Rosenzweig Eve , Queenan Carrie , Kelley Ken 
Published: December 2018

PurposeResearch on the service–profit chain (SPC) provides important insights regarding how organizations attain service excellence. However, this research stream does not shed light on the mechanisms by which service organizations sustain such excellence, despite the struggles of many organizations to do so. Thus, the purpose of this paper is to develop the SPC as a more dynamic system characterized by feedback loops, accumulation processes, and time delays based on the service operations, human resources, and marketing literatures.Design/methodology/approachThe authors posit the feedback loops operate as virtuous cycles, such that increases in customer perceptions of service quality and in profit margins lead to subsequent increases in the quality of the internal working environment, which ultimately reimpacts performance in a positive way, and so on. The authors test the hypotheses using five years of archival data on 417 full-service US hotels. The unique data set combines longitudinal data from multiple functions, including employee assessments regarding their tools, practices, and abilities to serve customers, customer perceptions of service quality, and objective measures of financial performance.FindingsThe authors find support for the idea that some organizations provide customers with high-quality service over time by reinvesting in the inputs responsible for generating the initial success, i.e., in various aspects of the internal working environment.Research limitations/implicationsThe analysis of 417 hotels from a single firm may influence the extent to which the findings can be generalized.Originality/valueBy expanding the boundaries of previous conceptual and empirical models investigating SPCs, the authors offer a deeper understanding of the cross-functional character of modern operational systems and the complex dynamics that these systems generate.
An exploratory analysis of employer branding in healthcare
Authors: Berry Alison , Martin Jeanette 
Published: December 2018

Purpose
The purpose of this paper is to explore how large, public companies in the health industry communicatively engage in employer branding on career homepages.

Design/methodology/approach
An exploratory content analysis of the career homepages (N = 42; 8,500) was conducted to analyze the communication of successful organizations in four realms of the public health-care industry to include Biotech (n =10), Managed Health Care (n = 8), Medical and Equipment Supplies (n = 12) and Pharmaceuticals (n = 12).

Findings
The analysis revealed the following ten major themes of content: Worldview, Stakeholders, Environment, Excellence, Dedication, Aid, Unity, Advancement, Distinctiveness and Industry/Organization. Additionally, the results revealed that health-care employer branding often communicated about Stakeholders, Industry/Organization and Advancement.

Research limitations/implications
The results of this study aid researchers in understanding the foundational content of employee branding efforts in the health industry.

Practical implications
The results assist practitioners in understanding how different health-care industries and organizations engage in employer branding on career homepages.

Originality/value
The results of this study function to both confirm previous findings related to employer branding and extend research on employer branding into the career homepages of organizations in the health-care industry.
The unobserved signaling ability of marketing accountability: can suppliers’ marketing accountability enhance business customers’ value perceptions?
Authors: Arslanagic-Kalajdzic Maja , Žabkar Vesna , Diamantopoulos Adamantios 
Published: December 2018

PurposeMarketing accountability is currently receiving increased attention from scholars and practitioners alike, with its usage mostly being linked to the improved position of marketing within the firm and to better firm performance. The purpose of this study is to assess whether a supplier’s marketing accountability also has an unobserved signaling effect on customer perceived value.Design/methodology/approachBased on a survey of advertising agency-client dyads, the authors develop and test a multilevel model that assesses the relationship between the supplier’s marketing accountability and perceived value of the client.FindingsEmpirical results indicate that marketing accountability of the agency is positively related to client-firm perceived value, that is marketing accountability also has a positive signaling effect on customers’ value perceptions.Originality/valueThis study provides novel insights on how perceptions of customer value are created in business relationships. More specifically, it highlights that marketing accountability of a supplier positively contributes to shaping clients’ value perceptions. Implications for marketing theory and practice, focused on the need for building, improving and sustaining marketing accountability within the firm and its relevance for value, are discussed and future research directions are identified.
Conventional and Islamic banks deposit rates as inflation hedges: the case of Malaysia
Authors: Lee Siew Peng , Isa Mansor 
Published: December 2018

Purpose
The purpose of this paper is to examine the extent to which conventional and Islamic bank fixed deposit rates can protect depositors against inflation in the Malaysia context.

Design/methodology/approach
Nominal interest rates are represented by commercial bank fixed deposit and investment bank fixed deposit rates. The authors use monthly data over the period 2000–2016. The authors apply the autoregressive distributed lag bounds testing methodology to test the existence of long-run relationship between nominal rates and inflation, and the error-correction model to test for the short-run dynamics.

Findings
The results show that the nominal interest rate and inflation are cointegrated for all the data series. The evidence indicates that all the fixed deposit rates, for both conventional and Islamic banks are effective inflation hedges in the long-run thereby supporting the Fisher hypothesis. There is no difference in the inflation hedging ability between conventional bank rates and Islamic bank rates. However, the authors find no evidence of the short-run relationship between interest rates and inflation for either bank.

Practical implications
Bank regulators should be concerned on the similarities in behaviour towards inflation between conventional and Islamic rates, given that the deposit rates for both banks are supposedly set based on different premises. Bank customers, they should deposit their money for the long horizon in order to protect themselves against inflation. Depositors worrying about inflation should be indifferent between conventional or Islamic as both banks provide similar inflation hedging characteristics.

Originality/value
The novelty of this study is in using the bank fixed deposit rates to study the Fisher effect in an emerging market and in comparing the conventional and Islamic bank rates in terms of their inflation hedging ability.
Social capital and integrated reporting
Authors: Casonato Federica , Farneti Federica , Dumay John 
Published: December 2018

Purpose
To present the continuation of a case study by Beck et al. (2017) on an Australian bank (CBD) during the period 2004–2013 by examining whether integrated reporting affects relational capital and helps to repair an organisations’ reputation. Both studies examine how a bank rocked by a major scandal in 2004 has attempted to repair its legitimacy through integrated reporting (<IR>). The paper aims to discuss these issue.

Design/methodology/approach
This study is a post facto analysis based on the original research from Beck et al. (2017). The research process involved a case study approach with an analysis framed by impression management theory to investigate whether the information in CBD’s integrated reports is consistent with other information available to investors.

Findings
The authors find there is a gap between what CBD discloses in its integrated reports and what is publicly available in other media. CBD’s talk and actions are not aligned, and that asymmetry translates into a decline of trust in CBD. The bank’s integrated reports reveal how management discloses or withholds information to protect their own interests and at their own discretion. These conclusions indicate that the integrated reporting paradigm is being co-opted by IM strategies to improve legitimacy through trust, reputation and social capital.

Research limitations/implications
Future research needs to reach beyond the organisational boundaries and understand if <IR> adds value for society, or is just a new form of multicapitalism, being an ideology to help the rich become richer? The answers are important if we ever hope to see misconduct disappear from our corporations and for company reports to become documents bearing truth and not espouse rhetoric based on organisational hypocrisy.

Originality/value
The paper adds to the growing body of research investigating <IR> in practice to understand the impact of <IR> and whether it is a new and useful reporting tool or just another management fashion.
Do students belong to Florida’s creative class?
Authors: Wesselmann Stefanie 
Published: December 2018

Purpose
In a knowledge-based society, one of the main driving forces of prosperity at city and regional levels is the ability to attract students and recently qualified graduates. The purpose of this paper is to identify the urban factors that contribute to “attractiveness” from a student perspective and to subsequently analyse the influence of these factors on students’ location choices. In the corresponding case study, the criteria identified were used to evaluate student satisfaction with the German city of Osnabrück.

Design/methodology/approach
A multi-level empirical research concept was used to analyse the relevant criteria. Focus group discussions served as the basis to design and conduct a survey of almost 2,300 students in the university city of Osnabrück at the end of 2016. A follow-up study in November 2017 at two universities in Berlin provided data for comparison.

Findings
Accessible – safe – clean and with affordable housing: these terms sum up the core expectations that students have of an attractive city. In contrast to the findings of Richard Florida regarding the creative class, cultural opportunities, exciting nightlife and a multicultural population were not important factors among the survey participants.

Research limitations/implications
As the study was conducted in two cities only, the findings cannot be generalised. It should be replicated in at least five other cities to validate and compare the research findings presented here. Furthermore, this study focused on the factors influencing the attractiveness of the city as a whole. However, the attractiveness of a specific neighbourhood may be of greater relevance to the decision-making process. As housing plays a major role, students’ particular needs with regard to accommodation should also be examined at greater depth.

Practical implications
Insights generated by the empirical study provide relevant information that may assist city stakeholders in taking effective measures regarding place management to attract and retain students.

Originality/value
To date, little research has been undertaken to empirically examine the specific factors that German students look for when deciding where to study and live. The goal of this paper is to present new empirical insights concerning the quality-of-life factors that influence students’ decision-making processes.
The marketing discipline in trouble? Academic voices vying for supremacy
Authors: Korai Bernard , Souiden Nizar 
Published: December 2018

Purpose
To the best of the authors’ knowledge, there is no study that investigates the historical roots of quantitative paradigm hegemony over the qualitative paradigm in marketing using a critical lens. The purpose of this paper is to stimulate thoughtful reflections among marketing scholars so that the dialog among paradigms expands, the stale paradigmatic debates disappear, and the marketing discipline evolves and contributes to the actual functioning of markets and the welfare of society.

Design/methodology/approach
This study is conducted in the light of foucauldian genealogy through the analysis of historical materials that Foucault called discourses, a set of languages, systems of thinking and governality techniques that determine how individuals or organizations come to be disciplined. In this paper, the concept of discourse mainly refers to visible rituals and practices by which marketing researchers have been psychologically and behaviorally shaped to reproduce and perpetuate a hypothetical-deductive mainstream within their discipline.

Findings
This paper intends to stimulate a dialog among marketing scholars about expanding paradigms so that stale debates disappear, and marketing disciplines proves their scientific status by better contributing to the functioning of markets and the welfare of society. As an evolving social science, marketing requires new theory, new concepts and new research methods.

Originality/value
The intellectual contribution of this paper lies in its intention to alert marketing researchers about the danger we are exposing our discipline to by promoting imperialist traditions and standardization of thinking.