bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pilot of a consumer based anti-stigma mentorship program for nursing students
Authors: Fokuo J. Konadu , Maroney Mary M. , Corrigan Patrick 
Published: June 2019

Purpose
Nurses and nursing students often hold stigmatizing attitudes toward patients with mental illness, contributing to poor health outcomes. To address this, direct contact with persons with lived experience in mental illness (i.e. consumers) has been integrated into training curricula. This has shown decreased negative attitudes and increased empathy, but gains are not typically maintained at follow-up. The purpose of this paper is to explore acceptability (i.e. feasibility, process and fidelity) and stigmatizing attitudes of nursing students after the completion of a mentor-based direct-contact curriculum to decrease stigmatizing attitudes toward persons with mental illness.

Design/methodology/approach
A five-week manualized contact-based mentorship program, with a mentor (i.e. consumer)–mentee (i.e. student) pairs implemented as a supplement to the clinical curriculum for 23 baccalaureate-nursing students. Feasibility (i.e. attendance), acceptability, fidelity and stigmatizing attitudes were evaluated. The Error Choice Test and the Attribution Questionnaire (AQ-9) were used to assess stigmatizing attitudes.

Findings
Feasibility was 100 percent for face-to-face meetings and participants were satisfied with the integration of the program into their curriculum, indicating high acceptability. A repeated measures ANOVA yielded significant findings for stigmatizing attitudes (F (2, 21)=6.96, p<0.02, η2=0.23). This suggests that a consumer-led mentoring program may reduce mental health stigma within student-nursing populations. The AQ-9 did not yield significant results.

Research limitations/implications
This study lacked a comparison group. Future research should include a randomized controlled trial.

Originality/value
This study demonstrates capacity for high feasibility and acceptability for an anti-stigma curriculum in this educational context.
Wiki support for automated definition of software test cases
Authors: Antonelli Leandro , Hozikian Mariángeles , Camilleri Guy , Fernandez Alejandro , Grigera Julian , Torres Diego , Zarate Pascale 
Published: June 2019

Purpose
The design of tests is a very important step in the software development process because it allows us to match the users’ expectations with the finished product. Considered as a cumbersome activity, efforts have been made to automatize and alleviate the burden of test generation, but it is still a largely neglected step. The study aims to propose taking advantage of existing requirement artifacts, like scenarios that describe the dynamic of the domain in a very early stage of software development, to obtain tests from them.

Design/methodology/approach
In particular, the approach proposed complement the scenarios that are textually described with a glossary, the language extended lexicon. Thus, a set of rules to derive tests from scenarios is also proposed. The tests are then described using the task/method model.

Findings
The main findings of this study consist of an extension of a previously presented set of rules. And, a tool based on a media wiki platform that makes possible to record scenarios and the language extended lexicon and implement the rules to obtain the tests.

Originality/value
The main originality of this study is the glossary which complements scenarios, the semantic support to obtain tests and the tool to automatize the approach.
Evaluation of the psychometric properties of the good management work habits scale
Authors: Kertechian Sevag K. , Karkoulian Silva , Ismail Hussein , Nassif Patricia 
Published: June 2019

Purpose
Good managerial work habits are essential for creating a favorable work environment that can stimulate everyone’s performance. This papers aims to explore the psychometric properties of the good management work habits (GMWH) scale for a group of 464 Lebanese working adults.

Design/methodology/approach
A two-step approach was used. A first split-half of the sample affirmed that the GMWH scale had a factorial structure, and a factorial analysis used in the second split-half confirmed this. Jointly, the two split-half tests demonstrated the predictive and discriminant validity of the scale.

Findings
After validating the GMWH scale, this study substantiated the psychometric legitimacy of the GMWH test and confirmed its effectiveness in assessing organizational attributes.

Research limitations/implications
This study focused on Lebanese managers only and future studies should be extended to assess the GMWH scale’s validity in other countries. Moreover, the variables of organizational culture and gender were not taken into account in this study.

Practical implications
The GMWH scale can be applied to determine the negative effects of stress on performance to improve an organization’s productivity. Evaluating managers' self-perceptions of their work habits may improve relations with their subordinates and the organization as a whole.

Originality/value
The work habits of a company’s managers play a key role in organizational outcomes and have a ripple effect on all parties in the organization, from subordinates to other managers. This study proposes a validated tool for a company’s leaders to evaluate managers’ perceptions of their work habits and contributes beneficial knowledge to future research on practical ways to measure the work skills of managers.
Examining the role of marketing motives and benefits of quality award frameworks
Authors: Lasrado Flevy 
Published: June 2019

PurposeWhile the literature has examined various motives and benefits of quality management frameworks, it is limited with respect to marketing related motives and benefits. More specifically, previous research has not considered empirically the relationship between marketing motives and benefits of quality award models. To address this, the purpose of this paper is to examine the relationship between perceived marketing related motives and benefits and to analyze the influence of the sources of marketing motivations that lead companies to adopt this global standard for its perceived benefits in an Arab context.Design/methodology/approachA quantitative study to examine the relationships between the proposed motives and benefits using structural equation modeling was carried out.FindingsThe findings reinforce the view of marketing motives as a dynamic construct, which has an influence on quality awards model implementations. Also, the marketing related and performance drivers to implement the quality award model have a degree of influence on the benefits that is significantly higher than external related ones.Research limitations/implicationsThe main implication of this study is that marketing has a role to play in shaping an organizations “excellence” journey. It is yet another strategy to attract customers while striving for higher performance. Therefore, the motives for pursuing excellence should embed marketing related factors as well. The results will also enable aspiring organizations to refine their improvement methods, encouraging them to prioritize on their marketing motives and build on their excellence portfolios.Originality/valueThe paper proposes an empirically tested conceptual framework that examines vital issues concerning the internalization of the total quality management approach through award models, thus, providing valuable outcomes for decision-makers through business excellence frameworks.
Reviewing the “Valley of Death” between management research and management practice
Authors: De Frutos-Belizón Jesús , Martín-Alcázar Fernando , Sánchez-Gardey Gonzalo 
Published: June 2019

Purpose
The knowledge generated by academics in the field of management is often criticized because of its reduced relevance for professionals. In the review of the literature, the authors distinguish between three streams of thought. The review of the literature and the understanding of the research streams that have been addressed by the academic–practitioner gap in management has allowed to clarify that what truly underlies each of these approaches is a different assumption or paradigm from which the management science focusses.

Design/methodology/approach
This paper reviews the main approaches that have analysed this topic, drawing a number of conclusions.

Findings
The knowledge generated by academics in the field of management is often criticized because of its reduced relevance for professionals. In the review of the literature, the authors distinguish between three main perspectives. The review of the literature and the understanding of the research streams that have been addressed by the academic–practitioner gap in management has allowed us to clarify that what truly underlies each of these approaches is a different assumption or paradigm from which the management science focusses. To represent the findings of the literature review in this sense, the authors will present, first, a model that serves as a framework to interpret the different solutions proposed in the literature to close the gap from a positivist paradigm. Subsequently, they question this view through a reflection that brings us closer to a more pragmatic and interpretive paradigm of management science to bridge the research–practice gap.

Originality/value
In recent studies, researchers agree that there is an important gap between management research and practice, which may bear little resemblance to each other. However, the literature on this topic does not seem to be guided by a rigorously structured discourse and, for the most part, is not based on empirical studies. Moreover, a sizeable body of literature has been developed with the objective of analysing and contributing solutions that reconcile management researchers and professionals. To offer a more systematic view of the literature on this topic, the paper classifies previous approaches into three different perspectives based on the ideas on which they are supported. Finally, the paper concludes with some reflections that could help to reorient the paradigm from which the management research is carried out.
Relationship between sustainable and responsible investing and returns: a global evidence
Authors: Bodhanwala Shernaz , Bodhanwala Ruzbeh 
Published: June 2019

Purpose
The purpose of this study is to examine whether sustainable and responsible investing (SRI) outperforms the benchmark index investing across different time frames globally.

Design/methodology/approach
Based on the systematic weighted environmental, social and governance (ESG) ratings compiled by Thomson Reuters Asset4, the authors assess the stock market performance and risk of highly compliant firms portfolio in seven different countries; grouped as developed and developing nations over different time frames by adopting the Jensen’s alpha model (CAPM) and the Fama and French three-factor model.

Findings
The study finds that SRI portfolios significantly underperform their benchmark index, in case of, the developing nations, however, enjoy a significantly lower risk. This is contrary to the findings in case of developed nations, where the US SRI portfolio has significantly outperformed the benchmark index and the UK and Australia SRI portfolios have performed in line with the benchmark index. Finally, the study discusses results and implications for regulators, practitioners and investors’ who believe in the SRI investing.

Research limitations/implications
This study provides empirical support for the practitioners, policymakers and investors emphasizing that in the case of developed nations SRI investments generate a significant excess return or at the best perform in line with the broader market index. However, in the case of developing nations, very few firms are consistently rated on ESG parameters. This provides lesser options for investors in developing nations to apply the “impact first” philosophy of investment. The investor’s community and regulators need to make a serious effort in promoting firms to take up sustainability effort seriously.

Originality/value
The unique contribution of this study is that it considers a wider definition of the term “sustainability” and examines the performance of SRI investment in developed vs developing countries. This is one of the few studies at the global level, which highlights whether sustainable investing generates abnormal risk-adjusted returns for the investors.
Performance of SAC305 and SAC305-0.4La lead free electronic solders at high temperature
Authors: Aamir Muhammad , Tolouei-Rad Majid , Din Israr Ud , Giasin Khaled , Vafadar Ana 
Published: June 2019

Purpose
Tin-Silver-Copper is widely accepted as the best alternative to replace Tin-Lead solders in microelectronics packaging due to their acceptable properties. However, to overcome some of the shortcomings related to its microstructure and in turn, its mechanical properties at high temperature, the addition of different elements into Tin-Silver-Copper is important for investigations. The purpose of this paper is to analyse the effect of lanthanum doping on the microstructure, microhardness and tensile properties of Tin-Silver-Copper as a function of thermal aging time for 60, 120 and 180 h at a high temperature of 150°C and at high strain rates of 25, 35 and 45/s.

Design/methodology/approach
The microstructure of un-doped and Lanthanum-doped Tin-Silver-Copper after different thermal aging time is examined using scanning electron microscopy followed by digital image analyses using ImageJ. Brinell hardness is used to find out the microhardness properties. The tensile tests are performed using the universal testing machine. All the investigations are done after the above selected thermal aging time at high temperature. The tensile tests of the thermally aged specimens are further investigated at high strain rates of 25, 35 and 45/s.

Findings
According to the microstructural examination, Tin-Silver-Copper with 0.4 Wt.% Lanthanum is found to be more sensitive at high temperature as the aging time increases which resulted in coarse microstructure due to the non-uniform distribution of intermetallic compounds. Similarly, lower values of microhardness, yield strength and ultimate tensile strength come in favours of 0.4 Wt.% Lanthanum added Tin-Silver-Copper. Furthermore, when the thermally aged tensile specimen is tested at high strains, two trends in tensile curves of both the solder alloys are noted. The trends showed that yield strength and ultimate tensile strength increase as the strain rate increase and decrease when there is an increase in thermal aging.

Originality/value
The addition of higher supplement (0.4 Wt.%) of Lanthanum into Tin-Silver-Copper showed a lower hardness value, yield strength, ultimate tensile strength, ductility, toughness and fatigue in comparison to un-doped Tin-Silver-Copper at high temperature and at high strain rates. Finally, simplified material property models with minimum error are developed which will help when the actual test data are not available.
The study on reliability of Ni-coated graphene doped SAC305 lead-free composite solders under high current-density stressing
Authors: Chen Guang , Li Jiqiang , Kuang Xinwen , Wu Yaofeng , Wu Fengshun 
Published: June 2019

Purpose
The purpose of this paper is to investigate the effect of nickel-plated graphene (Ni-GNS) on the microstructure and mechanical properties of 96.5Sn3Ag0.5Cu (SAC305) lead-free solder joints before and after an electro-migration (EM) experiment.

Design/methodology/approach
In this paper, SAC305 solder alloy doped with 0.1 Wt.% Ni-GNS was prepared via the powder metallurgy method. A U-shaped sample structure was also designed and prepared to conduct an EM experiment. The EM experiment was carried out with a current density of 1.5 × 104 A/cm2. The microstructural and mechanical evolutions of both solder joints under EM stressing were comparatively studied using SEM and nanoindentation.

Findings
The experimental results showed that for the SAC305 solder, the interfacial intermetallic compounds (IMC) formulated a protrusion with an average height of 0.42 µm at the anode after 360 h of EM stressing; however, despite this, the surface of the composite solder joint was relatively smooth. During the stressing period, the interfacial IMC on the anode side of the plain SAC305 solder showed a continuous increasing trend, while the IMC at the cathode presented a decreasing trend for its thickness as the stressing time increased; after 360 h of stressing, some cracks and voids had formed on the cathode side. For the SAC305/ Ni-GNS composite solder, a continuous increase in the thickness of the interfacial IMC was found on both the anode and cathode side; the growth rate of the interfacial IMC at the anode was higher than that at the cathode. The nanoindentation results showed that the hardness of the SAC305 solder joint presented a gradient distribution after EM stressing, while the hardness data showed a relatively homogeneous distribution in the SAC305/ Ni-GNS solder joint.

Originality/value
The experimental results showed that the Ni-GNS reinforcement could effectively mitigate the EM behavior in solder joints under high current stressing. Specifically, the Ni particles that plated the graphene sheets can work as a fixing agent to suppress the diffusion and migration of Sn and Cu atoms by forming Sn-Cu-Ni IMC. In addition, the nanoidentation results also indicated that the addition of the Ni-GNS reinforcement was very helpful in maintaining the mechanical stability of the solder joint. These findings have provided a theoretical and experimental basis for the practical application of this novel composite solder with high current densities.
Hedonic pricing and the role of stud fees in the market for thoroughbred yearlings in Australia
Authors: Kim Jun Sung , Mitchell Sophie Deborah , Wang Liang Choon 
Published: June 2019

Using data from one of Australia's largest thoroughbred auction houses, we investigate the price determinants of thoroughbred yearlings sold at auction. We include novel key variables to construct hedonic pricing models and examine the relative role of stud fees compared to the wide range of attributes in the pricing of yearlings. We find that the price effect of stud fees is influenced by the value buyers place on both the characteristics of sires and the characteristics of sire side siblings. The findings imply that the quality of dams a sire has been matched within the breeding market has consequential effects on yearling prices through the sire's stud fee and progeny.
Two new species of Tenthredo fortunei group (Hymenoptera, Tenthredinidae) from China with a key to subgroups and known species of nigricornis subgroup
Authors: Niu Gengyun , Hu Ping , Luo Xi , Wei Meicai 
Published: June 2019

AbstractTwo new species of the nigricornis subgroup of Tenthredo fortunei group from China are described: Tenthredo plagionotella sp. nov. and T. zhoui sp. nov. The diagnosis of Tenthredo fortunei group is briefly discussed. A key to the subgroups of the Tenthredo fortunei group and the known species of nigricornis subgroup is provided.
On Legitimacy Crises and the Resources of Global Governance Institutions: A Surprisingly Weak Relationship?
Authors: Bes Bart Joachim , Sommerer Thomas , Agné Hans 
Published: June 2019

AbstractWhile scholars commonly assume that Global Governance Institutions (GGIs) need legitimacy to perform effectively, there are few systematic empirical studies assessing the consequences of legitimacy (or the lack thereof) for the functioning of GGIs. Inspired by the new institutionalism in organization theory, which predicts that more legitimate organizations will get more resources than illegitimate ones, we look into how legitimacy affects the resourcing of GGIs. We assess how crises of legitimacy affect the staff and financial resources of 21 GGIs from 1985 to 2015. Multivariate statistical analysis suggests that the effects of legitimacy crises on GGI resourcefulness are interesting but surprisingly weak, often GGI specific, and dependent on time and the source of the challenge. Specifically, we find that elite criticisms of GGIs lead to deep resource cuts in the short and medium term, while the effect of mass protests takes longer. The paper concludes by setting an agenda for further theorizing and empirical testing of the consequences of legitimacy in global governance.
The chloride anion as a signalling effector
Authors: Valdivieso Ángel G. , Santa‐Coloma Tomás A. 
Published: June 2019

ABSTRACTThe specific role of the chloride anion (Cl−) as a signalling effector or second messenger has been increasingly recognized in recent years. It could represent a key factor in the regulation of cellular homeostasis. Changes in intracellular Cl− concentration affect diverse cellular functions such as gene and protein expression and activities, post‐translational modifications of proteins, cellular volume, cell cycle, cell proliferation and differentiation, membrane potential, reactive oxygen species levels, and intracellular/extracellular pH. Cl− also modulates functions in different organelles, including endosomes, phagosomes, lysosomes, endoplasmic reticulum, and mitochondria. A better knowledge of Cl− signalling could help in understanding the molecular and metabolic changes seen in pathologies with altered Cl− transport or under physiological conditions. Here we review relevant evidence supporting the role of Cl− as a signalling effector.
The Effect of Teacher–Child Race/Ethnicity Matching and Classroom Diversity on Children's Socioemotional and Academic Skills
Authors: Rasheed Damira S. , Brown Joshua L. , Doyle Sebrina L. , Jennings Patricia A. 
Published: June 2019

Mounting evidence suggests teacher–child race/ethnicity matching and classroom diversity benefit Black and Latinx children's academic and socioemotional development. However, less is known about whether the effects of teacher–child matching differ across levels of classroom diversity. This study examined effects of matching on teacher‐reported child outcomes in a racially/ethnically diverse sample of teachers and children, and classroom diversity moderation using multilevel models. Data were drawn from a professional learning study involving 224 teachers (Mage = 41.5) and 5,200 children (Mage = 7.7) in 36 New York City elementary schools. Teacher–child race/ethnicity matching was associated with higher child engagement in learning, motivation, social skills, and fewer absences. Classroom diversity moderated matching such that teacher–child mismatch was related to lower engagement, motivation, social skills, math and reading scores in low‐diversity classrooms, but not in high‐diversity classrooms. Implications for practice and policy are discussed.