bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trust disruption and preservation in the Covid-19 work from home context
Authors: Panteli Niki , Nurse Jason R.C. , Collins Emily , Williams Nikki 
Published: August 2022

Purpose
The paper posits that the enforced work from home (WFH) arrangement due to Covid-19 provides a unique setting for the study of trust in changing contexts. The purpose of this study, therefore, is to examine to what extent Covid-19 WFH changed trust relationships among remote employees, their managers and organisations and how this has taken place.

Design/methodology/approach
The study used semi-structured interviews with employees and managers from different organisations across different sectors. Interviews were supported with image prompts as suggested by the storyboarding method, and took place between November 2020 and February 2021. Thematic analysis was used to analyse the data.

Findings
The findings identified factors that contribute to trust disruption and factors that led to trust preservation within the changing workspace landscape enforced by WFH environment. Employees reported trust in their organisations, feeling as though their organisations proven resilient at the time of the crisis caused by the pandemic. Interestingly, managers reported trust in employees to remain productive but also anxieties due to the possible presence of others in the household.

Originality/value
The study identified factors that affect intra-organisational trust that have not been previously recognised, exposing tensions and challenges that may disrupt trust relations between managers and employees whilst also identifying evidence of trust preservation in the Covid-19 WFH context. The study has implications for workplace learning within the remote, WFH context, which are discussed.
Using blockchain for global governance: past, present and future
Authors: Tiwari Chandan Kumar , Pal Abhinav 
Published: August 2022

PurposeThis paper examines the current state of blockchain governance research. The study’s findings also propose a conceptual framework for the use of blockchain in governance and global governance and provide a global look at how public and private sectors alike are implementing new technologies.Design/methodology/approachThe study is qualitative as well as quantitative in nature. The authors used Preferred Reporting Items for Systematic and Meta-Analysis (PRISMA) to gather data for the study. Furthermore, a bibliometric analysis using VOSviewer visualization tool and R Studio was carried out to attain the research objectives.FindingsMany scholars and practitioners from around the world are interested in the topic, according to the analysis. This is a multidisciplinary study, so researchers have looked at how the blockchain can be used to govern countries, public utilities and global facilities, including corporations. There are numerous examples of how technology has been used in global governance, and the authors found that governments, as well as corporations around the world, have implemented technology in a variety of areas that affect the public and other stakeholders.Practical implicationsThis study makes numerous contributions. In the first place, it presents the complex concept of blockchain in an easier to understand way. The numerous governmental and commercial initiatives that have made use of blockchain are also highlighted. As a result, the use of technology in corporate and social governance will continue to grow. Finally, the research will inform the academic community on the current state of the topic and potential future directions.Originality/valueAs a result of this research, academics and scholars can better understand the potential of blockchain in various governance models, ranging from developed to developing economies. The general public, as well as organizations, will benefit from the decentralized nature of the blockchain in a variety of ways related to their day-to-day governance. To the best of authors’ knowledge, this is a first kind of research on blockchain in governance using PRISMA and bibliometrics tools.
The mediating effect of trust on consumer behavior in social media marketing environments
Authors: Karunasingha Aloka , Abeysekera Nalin 
Published: August 2022

PurposeThe main purpose of this study is to investigate the mediating effect of trust on the relationship between consumers' social motivation and online purchase intentions in the context of social media marketing in the fashion industry of Sri Lanka.Design/methodology/approachThe sample selection was done using a convenience sampling strategy. An online survey was conducted, and data gathered from consumers who worked for a range of organizations, including universities in the Colombo district (Sri Lanka).FindingsThe results illustrated that social motivation has a significant positive effect on trust as well as online purchase intentions. And they further demonstrated that a consumer's level of trust has a significant impact on their online purchase intentions. Trust was also found to partially mediate the relationship between social motivation and online purchase intention.Research limitations/implicationsThe study was solely focused on the Sri Lankan fashion industry. Consumer behavior relating to other industries may differ. Therefore, this model can be further developed to encompass other industries in future studies.Practical implicationsThe study contributes to practical solutions in the development of consumer behavior (in the context of social media marketing). Stakeholders in the fashion industry may take the suggestions of this research, such as how to incorporate “trust” in social media marketing to attract and retain customers, into consideration in their future decision making.Originality/valueThis study is the first study in the Sri Lankan context to assess the mediating effect of trust on the relationship between consumers' social motivation and online purchase intentions in the context of social media marketing in the fashion industry of Sri Lanka. Overall, the results offer implications that align with existing theories and contribute to practical solutions in the development of consumer behavior (in the context of social media marketing).
Overview of LiDAR point cloud target detection methods based on deep learning
Authors: Huang Siyuan , Liu Limin , Fu Xiongjun , Dong Jian , Huang Fuyu , Lang Ping 
Published: August 2022

Purpose
The purpose of this paper is to summarize the existing point cloud target detection algorithms based on deep learning, and provide reference for researchers in related fields. In recent years, with its outstanding performance in target detection of 2D images, deep learning technology has been applied in light detection and ranging (LiDAR) point cloud data to improve the automation and intelligence level of target detection. However, there are still some difficulties and room for improvement in target detection from the 3D point cloud. In this paper, the vehicle LiDAR target detection method is chosen as the research subject.

Design/methodology/approach
Firstly, the challenges of applying deep learning to point cloud target detection are described; secondly, solutions in relevant research are combed in response to the above challenges. The currently popular target detection methods are classified, among which some are compared with illustrate advantages and disadvantages. Moreover, approaches to improve the accuracy of network target detection are introduced.

Findings
Finally, this paper also summarizes the shortcomings of existing methods and signals the prospective development trend.

Originality/value
This paper introduces some existing point cloud target detection methods based on deep learning, which can be applied to a driverless, digital map, traffic monitoring and other fields, and provides a reference for researchers in related fields.
Digital transformation, operational efficiency and sustainability: innovation drivers for hospitality's rebound in the United Arab Emirates
Authors: Nadkarni Sanjay , Haider Inam 
Published: August 2022

PurposeThe paper researches the actions taken by United Arab Emirates (UAE) industry stakeholders in response to the COVID-19 pandemic to mitigate impact, ensure continuity and target growth. More specifically, the focus is to investigate innovations adopted across hotel brands, both, local and international, and the UAE Government's policies that have created an enabling ecosystem for such innovations.Design/methodology/approachUsing an exploratory analysis technique, the paper provides a socio-economic, scientific and economic overview of the UAE and then proceeds to highlight the zeitgeist in the context of the hospitality and tourism industry. The impact of COVID on the industry is discussed and stakeholder feedback is solicited and analyzed to gauge the variety of innovations adopted to address the pandemic induced challenges.FindingsA key finding of this research indicates that proactive government policies have enabled the hospitality and tourism industry to stay viable and perform better than their counterparts in most destinations. The “innovate or perish” mindset spurred by the pandemic is evident in the variety of innovations adopted by hotel brands in the UAE. Another key finding is that digital transformation, operational efficiency and sustainability are the innovation drivers in hospitality.Originality/valueUsing the UAE as a case in point, the study highlights the importance of an innovation mindset which the hospitality and tourism industry needs to embrace in order to tide over the crisis triggered by the pandemic.
Is biofilm formation intrinsic to the origin of life?
Authors: Römling Ute 
Published: August 2022

AbstractBiofilms are multicellular, often surface‐associated, communities of autonomous cells. Their formation is the natural mode of growth of up to 80% of microorganisms living on this planet. Biofilms refractory towards antimicrobial agents and the actions of the immune system due to their tolerance against multiple environmental stresses. But how did biofilm formation arise? Here, I argue that the biofilm lifestyle has its foundation already in the fundamental, surface‐triggered chemical reactions and energy preserving mechanisms that enabled the development of life on earth. Subsequently, prototypical biofilm formation has evolved and diversified concomitantly in composition, cell morphology and regulation with the expansion of prokaryotic organisms and their radiation by occupation of diverse ecological niches. This ancient origin of biofilm formation thus mirrors the harnessing environmental conditions that have been the rule rather than the exception in microbial life. The subsequent emergence of the association of microbes, including recent human pathogens, with higher organisms can be considered as the entry into a nutritional and largely stress‐protecting heaven. Nevertheless, basic mechanisms of biofilm formation have surprisingly been conserved and refunctionalized to promote sustained survival in new environments.
Momentum, Imitation and Partner Selection in Nascent and Mature Product Markets
Authors: Xie En , Zou Honghui , Liang Jie 
Published: August 2022

AbstractDetermining which partners to ally with is a key strategic decision for managers. Many studies suggest that firms select alliance partners by rationally evaluating their quality, but it is possible that information asymmetry and managers’ limited cognitive capacity actually drive firms to adopt behavioural strategies like momentum and imitation to make decisions. This study examines how momentum and imitation affect firms’ selection of partners in nascent and mature product markets. We suggest that the absolute, relative and interactive impacts of momentum and imitation on alliance partner selection decisions change as a product market evolves from its nascent stage to maturity. Evidence from 13,071 partner selection decisions initiated by Chinese fund firms largely supports these predictions. Specifically, as a nascent product market moves towards maturity, the effect of momentum on partner selection decisions becomes weaker, while that of imitation grows stronger. However, momentum is more influential than imitation in both nascent and mature product markets. Momentum diminishes the effect of imitation on partner selection decisions in nascent and mature product markets, but this substitute effect is weaker in mature product markets than in nascent ones.
Assessing patient, physician, and practice characteristics predicting the use of low‐value services
Authors: Shin Eunhae , Fleming Chris , Ghosh Arkadipta , Javadi Arvin , Powell Rhea , Rich Eugene 
Published: August 2022

AbstractObjectiveTo examine characteristics of beneficiaries, physicians, and their practice sites associated with greater use of low‐value services (LVS) using LVS measures that reflect current care practices.Data SourcesThis study was conducted in the context of a large, nationwide primary care redesign initiative (Comprehensive Primary Care Plus), using Medicare claims data in 2018.Study DesignWe examined beneficiary‐level total counts of LVS based on the existing 31 claims‐based measures updated by excluding three services provided with diminishing frequency to Medicare beneficiaries and by replacing these with more recently identified LVS. We estimated hierarchical linear models with an extensive list of beneficiary, physician, and practice site characteristics to examine the contribution of characteristics at each level in predicting greater use of LVS. We also examined the proportion of variation in LVS use attributable to the set of characteristics at each level.Data Collection/Extraction MethodsThe study included 5,074,642 Medicare fee‐for‐service beneficiaries attributed to 32,406 primary care physicians in 11,009 primary care practice sites.Principal FindingsPatients with disabilities, end‐stage renal disease, and those in regions with higher poverty rates receive 10 (standard error [SE] = 3.0), 80 (SE = 14.0), and 10 (SE = 1.0) more LVS per 1000 beneficiaries across all 31 measures combined than patients without such attributes, respectively. Greater physician comprehensiveness and an increase in the number of primary care practitioners at a practice were associated with 40 (SE = 20.0) and 20 (SE = 6.0) fewer LVS per 1000 beneficiaries, respectively. Yet, the explanatory variables we examined only account for 11 percent of the variation in LVS use, with most of the variation (87 percent) being due to unobserved differences at the beneficiary level.ConclusionsUnexplained residual variation, from underlying patient preferences and behavior of non‐primary care providers, could be important determinants of LVS use.
A review of the growth and development of Australian practice nursing: Insights for the dietetic workforce
Authors: Davidson Alexandra R. , Reidlinger Dianne P. 
Published: August 2022

AbstractAimThe aim of this scoping review was to provide an overview of the development of practice nurses, and the learnings that could be applied to improve the profile of dietetics practice in primary care.MethodsA scoping review synthesising peer‐reviewed and other literature relevant to the development of Australian practice nurses was conducted. Structured searches using keywords ‘general practice’, ‘nurse’ and ‘Australia’ were conducted in PubMed and Google Scholar in June 2021. Key government websites, Department of Health and Services Australia, were searched to identify grey literature. One reviewer screened the titles and abstracts against inclusion criteria; two reviewers conducted full‐text screening independently. Data on the evolution of practice nursing were extracted based on its interest and transferability to the dietetics workforce.ResultsA total of 102 results (82 peer‐reviewed and 20 other literature) were included in the review. Key drivers for practice nurse role development in Australia were government funding, practice nurse practice standards, cost–benefit analyses of practice nurses, career and education opportunities, general practitioner and patient perspectives of practice nurses and, individual, community and local needs.ConclusionsThe practice nurse role has grown and strengthened and there are three key learnings that could be translated to strengthen the dietetics workforce in primary care. (1) Use and expansion of government funding, (2) furthering post‐tertiary education and career opportunities, including dietetic primary care practice standards and (3) targeting underserviced areas such as those that are rural and remote and building positive relationships with other stakeholders including practice nurses, general practitioners, patients and the broader primary care team.
Love thy neighbour: Evidence from capital structure decisions
Authors: Chu Chien Chi , Su Xiu‐Fen , Lin Yu‐En , Omura Akihiro , Li Bin , Cheung Adrian Wai‐Kong 
Published: August 2022

AbstractWe examine how the peer effects arising not only from the leading firm but also from a slightly better performing firm affect the capital structure decisions of a firm. There is a large body of literature documenting the importance of peer effects, but it is unclear whether managers pay close attention to activities of slightly better performers. This study uses both book‐ and market‐value based approaches to estimate the peer effect measures. Our analysis shows that: (1) our peer effect measures induce the convergence of the follower firms' capital structure towards better performing firms; and (2) the capital structure converges more towards a slightly better performer.
Identification of suitable reference genes for normalization of quantitative real‐time PCR‐based gene expression in chicken (Gallus gallus)
Authors: Mogilicherla Kanakachari , Athe Rajendra P. , Chatterjee Rudra N. , Bhattacharya Tarun K. 
Published: August 2022

AbstractThe recent availability of genome information greatly facilitates the fundamental research on chicken. In different organs, gene expression patterns can provide clues to understanding the biological functions. For rapid and accurate quantification of gene expression, quantitative real‐time PCR (qPCR) has become one of the most widely used methods. However, the success of qPCR data normalization depends on the use of a suitable reference gene and a single reference gene is not universally suitable for all the experiments. Therefore, reference gene validation is a crucial step for different organ tissues of chicken where suitable reference genes for qPCR analysis in varieties of tissues have not been investigated exhaustively so far. In this study, we have selected 30 Gallus gallus candidate reference genes from NCBI, amplified and studied their expression profiles by qPCR in different organ tissues (breast muscle, thigh muscle, heart, liver, spleen, gizzard, and bursa) of chicken. The result showed that, for breast muscle HSP10 and RPL23, thigh muscle RPL14 and RPL13, liver ALB and HSP70, spleen ALB and GAPDH, heart CYCS and TUBA8B, gizzard RPL5 and 18S rRNA, and bursa EEF1A1 and PGK2 are most stable genes respectively. The results also showed that for different organ tissues, individual or a combination of reference genes should be selected for data normalization. In this study, we have identified and validated 30 reference genes in seven different organ tissues to provide accurate transcript normalization and quantification, which can be useful for gene expression studies in other avian species.
Review article: guide to tofacitinib dosing in patients with ulcerative colitis
Authors: Irving Peter M. , Leung Yvette , Dubinsky Marla C. 
Published: August 2022

SummaryBackgroundTofacitinib is an oral small molecule Janus kinase inhibitor for the treatment of ulcerative colitis (UC). The induction dose is 10 mg twice daily (b.d.), whilst for maintenance therapy, the lowest effective dose should be used.AimTo examine published evidence on the two tofacitinib dosing strategies used in UC treatment, including expert interpretation of the data and how they could inform clinical practice.MethodsThe use of tofacitinib 5 or 10 mg b.d. was assessed using data from the tofacitinib UC clinical programme in the context of different clinical scenarios. We include experts' opinions on the clinical implications of dose adjustment to inform the benefit/risk of using tofacitinib 5 or 10 mg b.d., based on clinical scenarios and real‐world data.ResultsFactors to consider when adjusting the tofacitinib dose include disease severity, comorbidities and previous biological exposure. The endoscopic subscore can determine whether a patient is a good candidate for dose reduction. Following disease relapse, the response can be recaptured in a substantial number of patients with a dose increase. Furthermore, data are now published showing real‐world use of tofacitinib and, so far, these are consistent with data from the clinical trials.ConclusionClinicians must consider the benefit/risk balance of tofacitinib 10 versus 5 mg b.d. in terms of dose‐related side effects, as well as the safety implications of undertreating active disease. All patients should be closely monitored for disease relapse following dose reduction or interruption for early recapture of response.
Characterizing the immune microenvironment for nodular lymphocyte‐predominant Hodgkin lymphoma
Authors: Binkley Michael S. 
Published: August 2022

The microenvironment of nodular lymphocyte‐predominant Hodgkin lymphoma (NLPHL) and its relationship to presentation and outcomes has not been widely investigated. In a large cohort of patients with NLPHL, Hartmann and colleagues showed an association between microenvironmental factors and clinical presentation serving to inform future studies evaluating the prognostic impact of the immunoarchitectural patterns and cell types present.Commentary on: Hartmann et al. Tumor cell characteristics and microenvironment composition correspond to clinical presentation in newly diagnosed nodular lymphocyte predominant Hodgkin lymphoma. Br J Haematol 2022;199:392‐401.
Unmanipulated haploidentical haematopoietic cell transplantation with radiation‐free conditioning in Fanconi anaemia: A retrospective analysis from the Chinese Blood and Marrow Transplantation Registry Group
Authors: Xu Lanping , Lu Yue , Hu Shaoyan , Li Chunfu , Tang Yongmin , Wang Hongmei , Yan Jinsong , Chen Jing , Liu Sixi , Sun Yuan , Wu Xuedong , Lin Fan , Lu Peihua , Huang Xiaojun ,   the Chinese Blood and Marrow Transplantation Registry Group (CBMTR)
Published: August 2022

SummaryHaematopoietic cell transplantation (HCT) is the only curative treatment for haematological complications in patients with Fanconi anaemia (FA). Haploidentical (haplo‐) HCT is a promising alternative for FA. We aimed to analyse the outcomes of unmanipulated haplo‐HCT in patients with FA with radiation‐free conditioning. A total of 56 patients from 11 centres between 2013 and 2021 in China were retrospectively analysed. The mean (SD) cumulative incidence was 96.4% (0.08%) for 30‐day neutrophil engraftment and 85.5% (0.24%) for 100‐day platelet engraftment. With a median (range) follow‐up of 2.4 (0.2–5.8) years, favourable mean (SD) overall survival of 80.9% (5.5%) and event‐free survival of 79.3% (5.6%) were achieved. The mean (SD) incidences of acute graft‐versus‐host disease (aGvHD) Grade II–IV and Grade III–IV were 55.4% (0.45%) and 42.9 (0.45%) respectively. The mean (SD) cumulative incidence of 3‐year chronic graft‐versus‐host disease (cGvHD) was 34.7% (0.86%) and that of moderate‐to‐severe cGvHD was 9.0% (0.19%). Our data demonstrate that in unmanipulated haplo‐HCT for patients with FA, radiation‐free regimens based on fludarabine and low‐dose cyclophosphamide ± busulfan achieved favourable engraftment and survival with relatively high incidences of aGvHD and cGvHD. These results prompt the use of low‐intensity conditioning without radiation and intensive GvHD prophylaxis when considering unmanipulated haplo‐HCT in patients with FA.