bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dissection of genotype-by-environment interaction and simultaneous selection for grain yield and stability in faba bean (Vicia fabaL.)
Authors: Gela Tadesse S. , Khazaei Hamid , Podder Rajib , Vandenberg Albert 
Published: September 2022

AbstractIncreasing faba bean production is indispensable to supply the growing demand for plant-based protein on the global scale. A thorough understanding of genotype (G) × environment (E) interaction (GEI) patterns is critical to developing high-yielding varieties with wider adaptation. Thirteen faba bean genotypes were evaluated in 15 environments during 2019–2020 in western Canada to estimate their yield stability using different stability statistics. The combined analysis of variance and additive main effects and multiplicative interaction (AMMI) analysis revealed that G, E, and GEI effects were highly significant (P<0.001), indicating differential responses of the genotypes across the environments, enabling the stability analysis. The result of the model comparison found the best linear unbiased prediction (BLUP) to outperform AMMI models. The BLUP-based biplot of the weighted average of absolute scores (WAASB) stability and mean grain yield identified AO1155 (Navi), 1089-1-2, 1310-5, DL Tesoro, and 1239-1 as high-yielding and stable genotypes. The correlation analysis revealed that most of the stability parameters had a strong association with grain yield and with each other, indicating that they should be used in combination with one another to select genotypes with high yield. Overall, the WAASB superiority index (WAASBY) and the average sum of ranks of all stability statistics identified the same genotypes in terms of high yielding and stability, and genotype AO1155 is considered the most stable and highest yielding among the tested genotypes. Genotypes with stable yields across environments would be beneficial for faba bean genetic improvement programs globally.Core IdeasStability analysis was estimated using 13 faba bean genotypes over 15 site-years.The different stability methods described genotypic performance in different ways.The majority of stability models showed a strong rank correlation with grain yield.AMMI and BLUP analyses revealed a highly significant G×E interaction, with BLUP outperforming AMMI.Overall, the employed stability statistics identified AO1155 as the highest yielding and most stable genotype.
Genome-wide association study investigating short and long sleep duration: a cross-population meta-analysis
Authors: Austin-Zimmerman Isabelle , Levey Daniel F. , Giannakopoulou Olga , Deak Joseph D. , Galimberti Marco , Zhou Hang , Denaxas Spiros , Irizar Haritz , Kuchenbaecker Karoline , McQuillin Andrew ,   the Million Veteran Program, Concato John , Buysse Daniel J. , Gaziano J. Michael , Gottlieb Daniel J. , Polimanti Renato , Stein Murray B. , Bramon Elvira , Gelernter Joel 
Published: September 2022

AbstractSleep duration has been linked to a wide range of negative health outcomes and to reduced life expectancy. We conducted genome-wide association studies of short (≤5 hours) and long (≥10 hours) sleep duration in adults of European, African, East Asian, and admixed-American ancestry from UK Biobank and the Million Veteran Program. In a cross-population meta-analysis we identified 84 independent loci for short sleep and 1 for long sleep. We estimated SNP-based heritability for both sleep traits in each ancestry based on population derived linkage disequilibrium (LD) scores using cov-LDSC. We identified positive genetic correlation between short and long sleep traits (rg = 0.16±0.04; P=0.0002), as well as similar patterns of genetic correlation with other psychiatric and cardiometabolic phenotypes. Mendelian randomisation revealed a directional causal relationship between short sleep and depression, and a bidirectional causal relationship between long sleep and depression.
p57Kip2 acts as a transcriptional corepressor to regulate intestinal stem cell fate and proliferation
Authors: Creff Justine , Nowosad Ada , Prel Anne , Pizzoccaro Anne , Aguirrebengoa Marion , Duquesnes Nicolas , Callot Caroline , Jungas Thomas , Dozier Christine , Besson Arnaud 
Published: September 2022

Abstractp57Kip2 is a cyclin/CDK inhibitor and a negative regulator of cell proliferation. Remarkably, p57 is the only CDK inhibitor required for embryonic development and p57 knockout mice display multiple developmental anomalies, including intestinal shortening. Here, we report that p57 regulates intestinal stem cell (ISC) fate and proliferation in a CDK-independent manner during intestinal development. In absence of p57, proliferation in intestinal crypts is markedly increased and genetic labelling experiments revealed an amplification of transit amplifying cells and of Hopx+ ISCs, which are no longer quiescent. On the other hand, Lgr5+ crypt-base columnar (CBC) cells were unaffected. RNA-Seq analyses of Hopx+ ISCs show major changes in gene expression in absence of p57. We found that p57 binds to and inhibits the activity of Ascl2, a transcription factor critical for ISC specification and maintenance, by participating in the recruitment of a corepressor complex to Ascl2 target gene promoters. Thus, our data suggests that during intestinal development, p57 plays a key role in maintaining Hopx+ stem cell quiescence and repressing the ISC phenotype outside of the crypt bottom by inhibiting the transcription factor Ascl2 in a CDK-independent manner.
Bureau for Rapid Annotation Tool: collaboration can do more among variance annotations
Authors: Wang Zheng , Xu Shuo , Wang Yibo , Chai Xiaojiao , Chen Liang 
Published: September 2022

PurposeThe purpose of this study is to solve the problems caused by the growing volumes of pre-annotated literature and variety-oriented annotations, including teamwork, quality control and time effort.Design/methodology/approach An annotation collaboration workbench is developed, which is named as Bureau for Rapid Annotation Tool (Brat). Main functionalities include an enhanced semantic constraint system, Vim-like shortcut keys, an annotation filter and a graph-visualizing annotation browser. With these functionalities, the annotators are encouraged to question their initial mindset, inspect conflicts and gain agreement from their peers.FindingsThe collaborative patterns can indeed be leveraged to structure properly every annotator’s behaviors. The Brat workbench can actually be seen as an experienced-based annotation tool by harnessing collective intelligence. Compared to previous counterparts, about one-third of time can be saved on Xinhuanet military news and patent corpora with the workbench.Originality/valueThe various annotations are very popular in real-world annotation tasks with multiple annotators. Though, it is still under-discussed on variety-oriented annotations. The findings of this study provide the practitioners valuable insight into how to govern annotation projects. In addition, the Brat workbench takes the first step for future research on annotating large-scale text resources.
The sooner, the better? Interactions of stakeholders in online food delivery service platforms
Authors: Jiao Tengxiao , Zhao Xiaohua , Li Xianguo 
Published: September 2022

PurposeThis research aims to explore the interactions of stakeholders in online food delivery (OFD) platforms, including restaurants, the delivery system and the platform, and the effect on total sales. In order to comprehensively analyze the service of stakeholders, the authors adopted the time duration which provides a unified metric for assessing service performance.Design/methodology/approachThe authors used panel vector autoregressive (PVAR) model analysis to verify the interactions among restaurants, the delivery system, and the platform itself, and to assess their effects on the sales. Data were collected from one of the biggest OFD service platforms in China – Eleme.com.FindingsFirst, the findings confirmed that the service performance of restaurants, the delivery system and the platform itself influence one another. There is a bidirectional causality between food preparation time (FPT) and actual delivery time (ACDT), as well as between FPT and advance arrival time (ADAT), ACDT and ADAT. Second, the service performance of restaurants, the delivery system, and the platform itself all positively affect sales, thus demonstrating unidirectional causality.Originality/valueThe current research is a pioneering empirical study, as it confirms the dynamic interactions between participants in OFD platforms and the dynamic influence of their respective service performances on sales. The findings of this research have a number of implications for the management and operation of online food ordering and delivery platforms.
Modeling traceability in food supply chain
Authors: Dash Aishwarya , Sarmah S.P. , Tiwari Manoj Kumar , Jena Sarat Kumar 
Published: September 2022

PurposeCurrently, digital technology has been proposed as a new archetype for developing an effective traceability system in the perishable food supply chain (FSC). Implementation of such a system needs significant investment and the burden lies with the members of the supply chain. The purpose of this paper is to examine the impact on the profit of the supply chain members due to the implementation of an effective traceability system with such a large investment. The study also tries to explore the impact of the implementation of such a system by coordination among the members through a cost-sharing mechanism.Design/methodology/approachA two-level supply chain that comprises a supplier and retailer is analyzed using a game-theoretic approach. The mathematical models are developed considering the scenario for an individual, centralized and both members invest using a cost-sharing mechanism. For each of the models, the impact of product selling price, information sensing price and quality improvement level on profit is analyzed through numerical analysis.FindingsThe study reveals that consumer involvement can be a strong motivation for the supply chain members to initiate investment in the traceability system. Further, from an investment perspective cost-sharing model is beneficial compared to the individual investment-bearing model. This mechanism can coordinate as well as benefit the FSC members. However, the model is less beneficial to the centralized model from profit and quality improvement levels.Practical implicationsFood wastage can be less from supplier and retailer perspectives. Moreover, consumers can purchase food items only after verifying their shipping conditions. Consequently the food safety scandals can be reduced remarkably.Originality/valueDigital technology adoption in the perishable FSC is still considered emerging. The present study helps organizations to implement a traceability system in the perishable FSC through consumer involvement and a cost-sharing mechanism.
Leadership behavior and innovation performance in the UAE's telecom and ICT industries
Authors: Sandhu Maqsood Ahmad , Al Naqbi Ali 
Published: September 2022

PurposeThis study aimed to determine the indirect effects of transformational leadership and transactional leadership on innovation performance through the serial mediation of climate for innovation and individual creativity.Design/methodology/approachData was collected from 139 employees working in various ICT and telecommunication industries in the United Arab Emirates (UAE).FindingsThe analysis results revealed positive and significant relationships between transactional leadership and the creation of a climate for innovation for individuals' creativity and innovation performance. The results also indicated employees' perceptions of a supportive climate for innovation mediation, the transformational and transactional leadership and individual’ creativity relationships.Practical implicationsThis research suggests that investing in organizational climate improvement provides a dynamic platform for creativity and innovation in the workplace.Originality/valueThis study is one of the first to investigate the relationships in ICT and telecommunication organizations in a developing country, the UAE. The study includes associations between transformational and transactional leaderships and employees' sense of creativity and innovation performance and the impact of employees' perceptions of a supportive climate for innovation.
On the challenges of inter-organisational data in real estate: the role of knowledge sharing
Authors: Wiesweg Niklas , Schäpers Philipp , Bernhold Torben , Hartmann Timo 
Published: September 2022

PurposeTo take full advantage of new technologies (e.g. machine learning), a consistent and more comprehensive knowledge sharing across organisational boundaries is required. The real estate industry often faces this challenge as well. The paper aims to approach this circumstance by analysing the real estate supply chain (RESC) and aims to identify ways to achieve a more disruption-free flow of information.Design/methodology/approachTo answer the research question, a cross-sectional study was conducted using a standardised online questionnaire and structural equation modelling. The majority of the study participants came from German-speaking countries. The structural equation model was used to examine the relationships between the factors inter-organisational relationship, knowledge sharing skills and knowledge sharing.FindingsThe authors found that inter-organisational relationship has a significant influence on knowledge sharing and thus on the occurrence of information flow disruptions. Aligning shared goals of parties plays a major role to improve inter-organisational relationship. Control and supervision does not show any significant effect. Knowledge sharing skills in turn have an influence on knowledge sharing.Practical implicationsThe alignment of interests and the creation of trust should be established in the future as core elements within the framework of contract negotiations, the lived contract and the contract itself, in order to reduce disruptions in the flow of information.Originality/valueFrom the perspective of knowledge sharing, this study attempts to identify necessities within the framework of contractual design options that simplify and promote the inter-organisational use of algorithms to increase transactional efficiency.
Male executives' experiences of mentoring Black African women in South Africa
Authors: Scheepers Caren Brenda , Mahlangu Rebone 
Published: September 2022

PurposeThis study explored the motives, relationship dynamics and outcomes of male executives in mentoring Black African women within the context of South Africa. The authors investigated the experiences of White, Black African, coloured, and Indian male mentors conducting cross-gender and cross-race mentoring in South Africa.Design/methodology/approachA qualitative study was conducted with 21 male executives within South Africa's male-dominated financial services industry. Data were collected via semi-structured, one-on-one virtual video interviews. The study endeavoured to deeper understand the mentors' experiences during their interactions with the intersecting marginalised identities of Black African women as protégés.FindingsThe authors found that the mentoring relationship is central to mentoring Black African women. This relationship is often influenced by the mentors' parental approach to mentoring, with resultant negative consequences, including the protégé not taking accountability for driving the relationship. Mentors' stereotypical expectations of women as homemakers and carers also influenced mentoring experiences. Mentors' motives included growing next generation leaders, which led to mentors' job satisfaction.Originality/valueThis study contributes an account of male executives' motivations for mentoring Black African women, the relationship dynamics as well as negative mentoring experiences, and the mentoring outcomes for protégés and mentors. Intersectionality theory was used to highlight the mentors' lack of insight into the intersecting marginalised identities of Black African women in the unique South African context, where inequalities in terms of class, race, and gender are amplified.
Trends in entrepreneurship education: a systematic literature review
Authors: Shabbir Muhammad Salman , Batool Fatima , Mahmood Arshad 
Published: September 2022

PurposeThis systematic literature review provides an overview of the entrepreneurship education research, by outlining the recent trends of research on entrepreneurship education. This research study has two primary goals. First one is the identification and categorization of the entrepreneurship education in scientific research by providing sequential distribution of published articles, and the research output of scientific journals, authors, and different countries. Another goal is to recognize the themes of research that are most developed and examined by the researchers.Design/methodology/approachThis research systematically examines published scientific documents on entrepreneurship education taken from Scopus database ranging from 1950 to 2021. A total of 1,531 articles were selected for final analysis after a systematic process of elimination based on specific criteria. VOSviewer was used for bibliographic coupling, keyword co-occurrence, distance based mapping, clustering, and co-citation analysis of articles, countries, journals, and authors.FindingsThe systematic literature review revealed that in the last 15 years, scientific literature has shown a variation in direction of research in this area. The literature has moved from focusing on traditional means of entrepreneurship education towards more subtle and output-oriented factors of entrepreneurship education such as intentions, motivation, attitude, and behavior. The most popular topic among researchers and with the greater number of published papers is entrepreneurial intentions, and it is closely related to practice, innovation, and entrepreneurial learning.Originality/valueThis is one of the few systematic literature reviews on entrepreneurship education, and perhaps the only systematic review that analyzes literature on entrepreneurship education from 1950 to 2021 with VOSviewer analysis techniques.
Quality 4.0: big data analytics to explore service quality attributes and their relation to user sentiment in Airbnb reviews
Authors: Amat-Lefort Natalia , Barravecchia Federico , Mastrogiacomo Luca 
Published: September 2022

PurposeQuality 4.0 is a new paradigm of quality management, which emphasises the need to adapt to recent technological innovations by updating traditional quality approaches. Amongst the most important factors for adopting Quality 4.0 is the leveraging of big data to collect insights and quality perceptions from clients. Therefore, user reviews have emerged as a valuable source of information, which can be analysed through machine learning procedures to uncover latent quality dimensions.Design/methodology/approachThis study applies a combination of text mining techniques to analyse Airbnb reviews, identifying service quality attributes and assessing their relation to the users' sentiment. More than two million reviews written by guests in four European cities are analysed. First, topic modelling is applied to find the quality attributes mentioned by reviewers. Then, sentiment analysis is used to assess the positiveness/negativeness of the users' feedback.FindingsA total of 37 quality attributes are identified. Four of them show a significant positive relation to the guest's sentiment: apartment views, host tips and advice, location and host friendliness. On the other hand, the following attributes are negatively correlated with user sentiment: sleep disturbance, website responsiveness, thermal management and hygiene issues.Originality/valueThis paper provides a practical example of how Quality 4.0 can be implemented, proposing a data-driven methodology to extract service quality attributes from user-generated content. Additionally, several attributes that had not appeared in existing Airbnb studies are identified, which can serve as a reference to extend previous quality assessment scales.
Impact of individual perceptions of technology on turnover intention among IT professionals
Authors: Tomer Gunjan , Sharma Anupama 
Published: September 2022

Purpose
The purpose of this study is to explore the dimensions of technology on which information technology (IT) professionals assess and evaluate a given technology. The authors believe that these dimensions influence their career outcomes and hold the potential to explain the intent to leave among IT professionals.

Design/methodology/approach
This study hypothesizes that the likelihood of a given technology being assessed favorably depends on various technology features perceived by IT professionals. These features influence their career prospects, thus influencing work outcomes like turnover intention. This study uses a survey-based quantitative technique to test the proposed research model. Data has been recorded from 312 IT professionals working in different service-based IT firms.

Findings
The findings of this study indicate that the technology IT professionals work with impacts their work and career-related outcomes. IT professionals evaluate and understand technology to assess the favorability of these technologies. Individual preferences to work with a specific technology are driven by that technology's possible influence on career outcomes such as the availability of job opportunities.

Research limitations/implications
This study proposes that assigned technology influences career outcomes among IT professionals and has a potential to explain their turnover intentions. The authors have found that technologies fulfilling their career expectations, such as better work opportunities and job security, might be favorable for IT professionals. Unmet expectations with the assigned technology affect the turnover intention among IT professionals. Though this study examines turnover intention as an outcome, future studies can explore the attributes of technology relevant to IT professionals and their impact on other significant consequences such as work exhaustion and job satisfaction.

Practical implications
With a growing attrition rate and significant demand for skilled IT professionals, the importance of studying their behavior has become essential for both academia and the industry. Despite ample research, there is still a gap between theory and practice. This study on IT professionals proposes that understanding technology and how it is perceived, understood and evaluated by IT professionals might provide significant insights into their work behavior.

Originality/value
This study contributes to the literature by describing the unexplored phenomenon of the impact of technology assignment on IT professionals' work outcomes. This study is valuable in exploring a new dimension to explain turnover intention.