bluuebunny/crossref_metadata_2025_split huggingface dataset:
Engaged in integrated reporting? Evidence across multiple organizations
Authors: Lopes Ana Isabel , Coelho Ana Margarida 
Published: April 2018

Purpose
The purpose of this paper is twofold: to provide evidence on geographic and firm-level characteristics within organizations using integrated reporting (<IR>) methodology to communicate their business model to stakeholders; and to shed light on the contend of integrated reports of organizations that have been recognized as leading practice by a reputable award process or through benchmarking.

Design/methodology/approach
Secondary analysis of data (descriptive and inferential statistics) is used for a sample of 224 organizations (79 classified as <IR> Reference Reporters and 145 as <IR> Regular Reporters) across 26 countries (2011 to mid-2015). Content analysis is used for <IR> Reference Reporters.

Findings
Evidence for the first objective suggests that compared with <IR> Regular Reporters, the majority of the <IR> Reference Reporters are from Europe, are larger, have a higher market value, are more profitable and are less leveraged. Evidence for the second objective reveals that the guiding principles, fundamental concepts and content elements of the most recent integrated report published by each <IR> Reference Reporter (leading practice) seem less than expected.

Research limitations/implications
<IR> Examples Database does not cover all of the organizations reporting according to the <IR> framework. Content analysis can be biased by authors’ interpretations.

Practical implications
Potential benefit both to researchers and to those involved in the reporting of financial and non-financial information using the <IR> tool.

Originality/value
The originality of the paper is as follows: it contributes to the international debate on the evolution from sustainability to <IR>, provides evidence on geographies and firm-level characteristics of organizations using <IR> to better communicate and provides the most prominent information disclosed by Reference Reporters.
Priming effects on safety decisions in a virtual construction simulator
Authors: Lu Xueqing , Davis Steven 
Published: April 2018

Purpose
The purpose of this paper is to investigate the influence of priming on people’s risk perceptions and safety decisions in a virtual construction simulator.

Design/methodology/approach
Civil engineering students were recruited to interact with a virtual reality (VR) safety simulator. They were divided into four groups covering with and without sound and with and without priming factors. Data were collected on the risks that they perceived and the safety levels of their actions.

Findings
It was found that obvious stimuli in a virtual environment with sound help people to recognise more hazards near the location of the stimuli. Sound is helpful in training simulations to create high levels of presence. However, priming factors are not suitable to be added to VR simulators for training purposes. Priming of safe choice results in people taking fewer risks in the VR simulator, but this does not carry over into other situations. Compared to priming effects, being “injured” in a training simulator with sound improves trainees’ ability to make safe decisions.

Originality/value
VR simulation is helpful in construction training because of its unique ability to give trainees exposure to dangerous situations without physical risk. However, the overloading the working memory of users is detrimental to the outcomes. Therefore, the optimum level of complexity in VR simulators should be further studied.
What influences the networking behaviours of female entrepreneurs?
Authors: Surangi Hapugoda Achchi Kankanammge Nadee Sheresha 
Published: April 2018

Purpose
Research investigating female entrepreneurs and their networking relationships has developed considerably over the past two decades. There are, however, few Sri Lankan studies that have specifically focussed on female entrepreneurs in terms of their social networks. This paper aims to examine the important influences on these female entrepreneurs’ networking behaviour within small businesses in the tourism sector.

Design/methodology/approach
Having established that the social constructionist approach is most suitable for this study, in-depth narrative interviews and observations were deemed a particularly suitable research tool. In total, 14 female entrepreneurs were purposively approached and interviewed. Narrative analysis was used to analyze and interpret qualitative data, which were organized with the assistance of QSR NVivo 10, a software programme.

Findings
Competing family responsibilities and business matters (being a good mum and dutiful wife), culture and societal expectations, running home-based business and building trust were found as main influences on female entrepreneurial networking behaviours. The majority revealed stressful times trying to combine the business with multiple roles and societal expectations.

Practical implications
Applications of the model in female entrepreneurial networking behaviour are suggested, within and beyond the context of the small business tourism industry in Sri Lanka.

Originality/value
This study enriches the understanding of social networks and social capital based on the experience of Sri Lankan female entrepreneurs, which is influenced by contextual factors of identity, gender and culture.
Synchronous self-learning Pareto strategy
Authors: Mozaffari Ahmad 
Published: April 2018

PurposeIn recent decades, development of effective methods for optimizing a set of conflicted objective functions has been absorbing an increasing interest from researchers. This refers to the essence of real-life engineering systems and complex natural mechanisms which are generally multi-modal, non-convex and multi-criterion. Until now, several deterministic and stochastic methods have been proposed to cope with such complex systems. Advanced soft computational methods such as evolutionary games (cooperative and non-cooperative), Pareto-based techniques, fuzzy evolutionary methods, cooperative bio-inspired algorithms and neuro-evolutionary systems have effectively come to the aid of researchers to build up efficient paradigms with application to vector optimization. The paper aims to discuss this issue.Design/methodology/approachA novel hybrid algorithm called synchronous self-learning Pareto strategy (SSLPS) is presented for the sake of vector optimization. The method is the ensemble of evolutionary algorithms (EA), swarm intelligence (SI), adaptive version of self-organizing map (CSOM) and a data shuffling mechanism. EA are powerful numerical optimization algorithms capable of finding a global extreme point over a wide exploration domain. SI techniques (the swarm of bees in our case) can improve both intensification and robustness of exploration. CSOM network is an unsupervised learning methodology which learns the characteristics of non-dominated solutions and, thus, enhances the quality of the Pareto front.FindingsTo prove the effectiveness of the proposed method, the authors engage a set of well-known benchmark functions and some well-known rival optimization methods. Additionally, SSLPS is employed for optimal design of shape memory alloy actuator as a nonlinear multi-modal real-world engineering problem. The experiments show the acceptable potential of SSLPS for handling both numerical and engineering multi-objective problems.Originality/valueTo the author’s best knowledge, the proposed algorithm is among the rare multi-objective methods which fosters the use of automated unsupervised learning for increasing the intensity of Pareto front (while preserving the diversity). Also, the research evaluates the power of hybridization of SI and EA for efficient search.
Minimizing assembly variation in selective assembly for auto-body parts based on IGAOT
Authors: Xing Yanfeng , Wang Yansong 
Published: April 2018

PurposeDimensional quality of sheet metal assemblies is an important factor for the final product. However, the part tolerance is not easily controlled because of the spring back deformation during the stamping process. Selective assembly is a means to decrease assembly tolerance of the assembly from low-precision components. Therefore, the purpose of this paper is to propose a fully efficient method of selective assembly optimization based on an improved genetic algorithm for optimization toolbox (IGAOT) in MATLAB.Design/methodology/approachThe method of influence coefficient is first applied to calculate the assembly variation of sheet metal components since the traditional rigid assembly variation model cannot be used due to welding deformation. Afterwards, the IGAOT is proposed to generate optimal selective groups, which consists of advantages of genetic algorithm for optimization toolbox (GAOT) and simulated annealing.FindingsThe cases of two simple planes and the tail lamp bracket assembly are used to illustrate the flowchart of optimizing combinations of selective groups. These cases prove that the proposed IGAOT has better precision than that of GAOT with the same parameters for selective assembly.Originality/valueThe research objective of this paper is to evaluate the changes from rigid bodies to sheet metal parts which are very complex for selective assembly. The method of IGAOT was proposed to the selected groups which has better precision than that of current optimization algorithms.
An exploratory study of team conflict in the capital investment decision-making process
Authors: Lefley Frank 
Published: April 2018

PurposeThe purpose of this paper is to explore the current management perceptions regarding conflict within teams, specifically looking at capital investment appraisals, with the aim of improving team performance.Design/methodology/approachThe research was undertaken in two stages. The first stage is based on a postal questionnaire survey relating to the appraisal of capital investments, addressed to large UK organisations. The second stage was conducted through semi-structured interviews, which were followed by a short-questionnaire sent out by e-mail, and designed from the information obtained from the interviews. The research is both qualitative and quantitative.FindingsFrom the exploratory study, the author was able to identify and further investigate what the author’s respondents termed “personal” and “departmental” conflicts, as well as what the author perceived to be “good” (positive) conflict and “bad” (negative) conflict. The author finds that controlled “departmental” conflict may lead to enhanced decision making, while “personal” conflict may be destructive and lead to non-optimal decision making. The author also identified the importance of the investment appraisal “procedure” as distinct from the individual models used, and suggests that this is one way of controlling conflict within teams.Research limitations/implicationsThe research is limited by the fact that it is based on individual perceptions of a small sample number. However, the sample consists of some of the most senior executives from the largest UK organisations whose views are usually difficult to obtain by academics.Practical implicationsIt provides senior managers with a comprehensive view, by their peers, and a better understanding of team conflict, especially with regard to “personal” and “departmental” conflicts; thus, allowing them to manage teams more efficiently in the future.Originality/valueThe research is unique in that it focusses on conflict within teams that are given the specific task of appraising capital projects and it theorises on what the respondents’ terms “departmental” and “personal” conflict. It brings up-to-date, managements’ current perception of team conflict and contributes to the ongoing search for a better understanding of conflict within business teams, and ultimately to an enhanced team performance and improved decision making.
Identifying competence characteristics for excellent communication professionals
Authors: Fuller Melissa , Heijne-Penninga Marjolein , Kamans Elanor , van Vuuren Mark , de Jong Menno , Wolfensberger Marca 
Published: April 2018

Purpose
The purpose of this paper is to clarify which knowledge, skills and behaviors are used to describe excellent performance in professional communication. As the demand for talented communication professionals increases, organizations and educators need an empirically defined set of performance criteria to guide the development of (potentially) excellent communication professionals (ECPs). This research aimed to render a competence profile which could assist in the development of recruitment, training and development to develop relevant programs for high-potential communication practitioners.

Design/methodology/approach
This mixed-method research was approached in two phases: first, a series of focus groups (n=16) were held to explore work field perspectives resulting in a concept profile, and second, a series of expert panels (n=30) following the Delphi method were conducted to determine the extent of agreement with the findings.

Findings
Participants clarified that excellent performance is characterized by competences which transcend normative technical skills or practical communication knowledge. The five domains, 16 item “SEEDS” competence profile describes that ECPs are distinguished by their compounded ability to be strategic, empathic, expressive, and decisive and to see patterns and interrelationships.

Research limitations/implications
Although a broad range of relevant professionals were involved in both phases, the study could be considered limited in size and scope. Research was conducted in one national setting therefore further research would be necessary to confirm generalizability of the results to other cultural contexts.

Originality/value
Although many competence frameworks exist which describe normative performance in this profession, specific criteria which illustrate excellent performance have not yet been identified. This competence profile clarifies characteristics which typify excellent performance in professional communication and can be helpful to educators and employers who wish to identify and create suitable training programs for ECPs.
The resident physician as leader within the healthcare team
Authors: Sonnenberg Lyn Kathryn , Pritchard-Wiart Lesley , Busari Jamiu 
Published: April 2018

Purpose
The purpose of this study was to explore inter-professional clinicians’ perspectives on resident leadership in the context of inter-professional teams and to identify a definition for leadership in the clinical context. In 2015, CanMEDS changed the title of one of the core competencies from manager to leader. The shift in language was perceived by some as returning to traditional hierarchical and physician-dominant structures. The resulting uncertainty has resulted in a call to action to not only determine what physician leadership is but to also determine how to teach and assess it.

Design/methodology/approach
Focus groups and follow-up individual interviews were conducted with 23 inter-professional clinicians from three pediatric clinical service teams at a large, Canadian tertiary-level rehabilitation hospital. Qualitative thematic analysis was used to inductively analyze the data.

Findings
Data analysis resulted in one overarching theme: leadership is collaborative – and three related subthemes: leadership is shared; leadership is summative; and conceptualizations of leadership are shifting.

Research limitations/implications
Not all members of the three inter-professional teams were able to attend the focus group sessions because of scheduling conflicts. Participation of additional clinicians could have, therefore, affected the results of this study. The study was conducted locally at a single rehabilitation hospital, among Canadian pediatric clinicians, which highlights the need to explore conceptualization of leadership across different contexts.

Practical implications
There is an evident need to prepare physicians to be leaders in both their daily clinical and academic practices. Therefore, more concerted efforts are required to develop leadership skills among residents. The authors postulate that continued integration of various inter-professional disciplines during the early phases of training is essential to foster collaborative leadership and trust.

Originality/value
The results of this study suggest that inter-professional clinicians view clinical leadership as collaborative and fluid and determined by the fit between tasks and team member expertise. Mentorship is important for increasing the ability of resident physicians to develop collaborative leadership roles within teams. The authors propose a collaborative definition of clinical leadership based on the results of this study: a shared responsibility that involves facilitation of dialog; the integration of perspectives and expertise; and collaborative planning for the purpose of exceptional patient care.
Do employees actually intend to turnover when betrayed? Evidence from China and the USA
Authors: Xu Shan , Wang Yanling , Jin Jiafei 
Published: April 2018

PurposeThe main purpose of present study is to investigate how familial collectivism and gender affect the psychological contract violation–turnover intention relationship by comparing Chinese with American samples.Design/methodology/approachIn total, 688 and 892 full-time workers were recruited, respectively, from China and the USA to form the two samples. Then, three-way interaction regression models were used to test the hypotheses.FindingsThe results indicate that familial collectivism will negatively moderate the psychological contract violation–turnover intention relationship in the Chinese sample and positively moderate their relationship in the American sample. Moreover, the moderating effect of familial collectivism on the relationship between psychological contract violation and turnover intention is significant among the male employees and insignificant among the female employees for Chinese sample. Whereas for the American sample, the moderating effects are significant among both the male and the female employees.Originality/valueThis study improves the theoretical model of Turnley and Feldman (1999) by examining the moderating effect of familial collectivism and gender differences on the relationship between psychological contract violation and turnover intention. And two samples (China vs the USA) are used in the study, which helps to explain the possible difference in influencing the relationship between psychological contract violation and turnover intention between two nations. The main practical implication for managers is that organizations should recognize the importance of the gender role and individuals’ culture orientation when implementing different human resource management policies.
The Diagnostic Implications of Two Cases of Known Rheumatoid Arthritis from the CAL Milano Cemetery Skeletal Collection
Authors: Biehler‐Gomez Lucie , Cattaneo Cristina 
Published: April 2018

AbstractRheumatoid arthritis (RA) is the most common erosive arthropathy and is of particular interest to forensic sciences. However, its diagnosis on bones remains challenging. We examined two skeletons from the CAL Milano Cemetery Skeletal Collection diagnosed with the pathology during life, to test the validity of the diagnostic criteria on bones. The first showed typical lesions of RA described in the literature. The second exhibited secondary osteoarthrosis, suggesting long‐standing RA. A differential diagnosis including all four seronegative spondyloarthropathies, erosive osteoarthritis, gout and neuropathic arthropathy was also considered. Both shared common features consistent with the literature: symmetric erosions of bones in the hands, wrists and elbows, sparing of the distal interphalangeal joints, and the absence of sacroiliac and spinal fusion. Given the paucity of studies on known RA skeletons, these results strengthen the criteria for diagnosis. This research is, to our knowledge, the first study on identified and known individuals with RA.
The Relationship Between Hard Tissue and Soft Tissue Dimensions of the Nose in Children: A 3D Cone Beam Computed Tomography Study
Authors: Allam Eman , Mpofu Philani , Ghoneima Ahmed , Tuceryan Mihran , Kula Katherine 
Published: April 2018

AbstractThis study using three‐dimensional cone beam computed tomography (CBCT) images of children determined relationships between nasal skeletal and soft tissue measurements and assessed the association with sex, age, and skeletal maturation stage. Following reliability studies, skeletal and soft tissue parameters were measured on coded CBCTs of 73 children (28M:45F;6–13 yoa). Pearson and Mantel correlations were used to analyze associations between skeletal and soft tissues. Partial Mantel correlations were used to study the associations between skeletal and soft tissue, adjusting for sex, age, and skeletal maturation. Linear regression analyses were used to predict soft tissues sizes. Logistic regression was used to study the relationships between soft and skeletal tissue symmetry. Except for nasal aperture width and interalar width, skeletal landmarks best predicted corresponding soft tissue landmarks. Significant positive associations existed between skeletal and soft tissues after adjusting for sex, skeletal maturation, and age. Children's nasal skeletal tissues predicted nasal soft tissue reasonably well.
Female Sexual Homicide Offenders: A Descriptive and Comparative Study
Authors: Skott Sara , Beauregard Eric , Darjee Rajan 
Published: April 2018

AbstractResearch on female sexual homicide has been very scarce. In Europe, it has rarely been examined, and in Scotland, it has never previously been studied. This exploratory study aims to examine the characteristics of sexual homicides involving female offenders between 1990 and 2015 in Scotland. Using data from the Scottish Homicide Database between 1990 and 2015, female sexual homicides (n = 7) were compared to nonsexual homicides committed by females (n = 106) and to sexual homicides committed by men (n = 89) using Fisher's exact tests. The findings show that although female sexual homicide offenders are similar to both female nonsexual homicide offenders and male sexual homicide offenders in certain aspects, there are important differences that distinguish sexual homicides involving female offenders from both groups. Female sexual homicide offenders can arguably be seen as a distinct group of offenders, with specific characteristics and specific needs.
Opioid Deaths in Milwaukee County, Wisconsin 2013‐2017: The Primacy of Heroin and Fentanyl
Authors: Peterson Brian L. , Schreiber Sara , Fumo Nicole , Brooke Lerner E. 
Published: April 2018

AbstractHeroin and fentanyl are the overwhelming and increasing cause of opioid deaths in Milwaukee County, Wisconsin. We reviewed all drug and opioid deaths from 2013 to 2017 to delineate the specific opioid drugs involved and changes in their incidence. From 2013 to 2017, 980 deaths were due to opioids, rising from 184 in 2013 to 337 in 2017. In 2017, opioid deaths exceeded combined non‐natural deaths from homicide and suicide. Illicit heroin and fentanyl/analogs caused 84% of opioid deaths and 80% of drug deaths, with no increase in deaths due to oral prescription drugs such as oxycodone and hydrocodone. Any approach to decreasing this dramatic increase in opioid deaths should first focus on interdicting the supply and cheap availability of these illicit opioids. Fentanyl and its analogs represent the most deadly opioids and the greatest threat to human life in our population.