bluuebunny/crossref_metadata_2025_split huggingface dataset:
A review of the effectiveness of blanket curtailment strategies in reducing bat fatalities at terrestrial wind farms in North America
Authors: Adams Evan M. , Gulka Julia , Williams Kathryn A. 
Published: August 2021

AbstractBlanket curtailment of turbine operations during low wind conditions has become an accepted operational minimization tactic to reduce bat mortality at terrestrial wind facilities. Site-specific studies have demonstrated that operational curtailment effectively reduces impacts, but the exact nature of the relationship between increased cut-in speed and fatality reduction in bats remains unclear. To evaluate the efficacy of differing blanket curtailment regimes in reducing bat fatality, we examined data from turbine curtailment experiments in the United States and Canada in a meta-analysis framework. We tested multiple statistical models to explore possible linear and non-linear relationships between turbine cut-in speed and bat fatality reduction while controlling for control cut-in speed. Because the overall sample size for this meta-analysis was small (n = 36 control-treatment studies from 16 field sites from the American Wind Wildlife Information Center and a recent review), we conducted a power analysis to assess the number of control-impact curtailment studies that would be needed to understand the relationship between fatality rate and change in cut-in speed under different fatality reduction scenarios. We also identified the characteristics of individual field studies that may influence their power to detect fatality reduction due to curtailment. Using a response ratio approach, we found any curtailment strategy reduced fatality rates by 56% for studies included in this analysis (p < 0.001). However, we did not find strong evidence for linear (p =0 0.07) or non-linear (p > 0.11) associations between increasing cut-in speeds and fatality reduction. The power analyses showed that the power to detect effects in the meta-analysis was low if fatality reductions were less than 50%. Synthesizing across all analyses, we need more well-designed curtailment studies to determine the effect of increasing curtailment speed and the effect size is likely of a magnitude that we had limited power to detect.
Machine learning predicts translation initiation sites in neurologic diseases with expanded repeats
Authors: Gleason Alec C. , Ghadge Ghanashyam , Chen Jin , Sonobe Yoshifumi , Roos Raymond P. 
Published: August 2021

AbstractA number of neurologic diseases, including a form of amyotrophic lateral sclerosis and others associated with expanded nucleotide repeats have an unconventional form of translation called repeat-associated non-AUG (RAN) translation. Repeat protein products accumulate and are hypothesized to contribute to disease pathogenesis. It has been speculated that the repeat regions in the RNA fold into secondary structures in a length-dependent manner, promoting RAN translation. Additionally, nucleotides that flank the repeat region, especially ones closest to the initiation site, are believed to enhance translation initiation. Recently, a machine learning model based on a large number of flanking nucleotides has been proposed for identifying translation initiation sites. However, most likely due to its extensive feature selection and limited training data, the model has diminished predictive power. Here, we overcome this limitation and increase prediction accuracy by a) capturing the effect of nucleotides most critical for translation initiation via feature reduction, b) implementing an alternative machine learning algorithm better suited for limited data, c) building comprehensive and balanced training data (via samplingwithoutreplacement) that includes previously unavailable sequences, and, d) splitting ATG and near-cognate translation initiation codon data to train two separate models. We also design a supplementary scoring system to provide an additional prognostic assessment of model predictions. The resultant models have high performance, with 85.00-87.79% accuracy exceeding that of the previously published model by >18%. The models presented here are then used to identify translation initiation sites in genes associated with a number of neurologic repeat expansion disorders. The results confirm a number of experimentally discovered sites of translation initiation upstream of the expanded repeats and predict many sites that are not yet established.
Primate-specific cis- and trans-regulators shape transcriptional networks during human development
Authors: Pontis Julien , Pulver Cyril , Planet Evarist , Grun Delphine , Offner Sandra , Duc Julien , Manfrin Andrea , Lutolf Matthias , Trono Didier 
Published: August 2021

ABSTRACTThe human genome contains more than 4.5 million inserts derived from transposable elements (TE), the result of recurrent waves of invasion and internal propagation throughout evolution. For new TE copies to be inherited, they must become integrated in the genome of the germline or preimplantation embryo, which requires that their source TE be expressed at these stages. Accordingly, many TEs harbor DNA binding sites for the pluripotency factors OCT4, NANOG, SOX2, KLFs and are transiently expressed during embryonic genome activation. Here, we describe how many primate-restricted TEs have additional binding sites for lineage-specific transcription factors driving their expression during human gastrulation and later steps of fetal development. These TE integrants serve as lineage-specific enhancers fostering the transcription, amongst other targets, of KRAB-zinc finger proteins of similar evolutionary age, which in turn corral the activity of TE-embedded regulatory sequences in an equally lineage-restricted fashion. Thus, TEs and their KZFP controllers play broad roles in shaping transcriptional networks during early human development.
Influence of high-temperature aluminizing treatment on the corrosion resistance of 90/10 copper-nickel alloy
Authors: Gao Yuhang , Chen Xiaohong , Liu Ping , Zhou Honglei , Fu Shaoli , Li Wei , Liu Xinkuan , Ma Fengcang , Zhu Yanbo , Wu Jiayan 
Published: August 2021

Purpose
This study aims to investigate the effect of coatings prepared by the addition of copper-aluminum alloy powder on the corrosion behavior of 90/10 copper-nickel alloy.

Design/methodology/approach
Coatings of copper-aluminum alloy powder at different contents (Wt.% = 50%, 60%, 70% and 80%) were prepared by the high-temperature heat treatment process. The microstructure and component of the coatings were characterized by scanning electron microscope, X-ray diffraction, energy dispersive spectrometer and X-ray photoelectron spectroscopy. The electrochemical properties of the coating were explored by electrochemical impedance spectroscopy.

Findings
The results show that the aluminized layer was successfully constructed on the surface of 90/10 copper-nickel alloy, the composition of the coating was composed of copper-aluminum phase and aluminum-nickel phase, the existence of the aluminum-nickel phase was formed by the diffusion of Ni elements within the substrate and because of the diffusion, the Al-Ni phase was distributed in the middle and bottom of the coating more. The Al-Ni phase is considered to be the enhanced phase for corrosion resistance. When the copper-aluminum alloy powder content is 70 Wt.%, the corrosion resistance is the best.

Originality/value
The enhancement of corrosion resistance of 90/10 copper-nickel alloy by the copper-aluminum alloy powder was revealed, the composition of the aluminized layer and the mechanism of corrosion resistance were discussed.
Design improvement of air deployable parachute for high altitude launch ofpayload based on investigationand experimentation
Authors: Pratap Mahendra , Agrawal Anil Kumar , Sati Subhash Chandra , Saxena Arun Kumar 
Published: August 2021

Purpose
The purpose of this paper is to improve the design of a solid square canopy of a parachute. The design improvements are brought out by providing minor slits in the canopy area. Proper designing of the parachute was carried out using theoretical investigation coupled with experimentation. This parachute is designed for launch of sonobuoy from fixed wing aircraft.

Design/methodology/approach
Literature review was carried out on the design of such parachutes for the launch of a sonobuoy from a high altitude to the water entry. Computational fluid dynamics (CFD) analysis provided the value of the coefficient of drag for the slit-cut square canopy parachute, with and without sonobuoy for different lengths of the slit. Besides the theoretical investigation, experimentation was also carried out to validate the design.

Findings
The experimentation was carried out on 58 and 75 gsm fabric canopies with the slit edge plain-cut with thermally sealed edges, stitched and strengthened. In the case of plain-cut slits on the canopy made of 75 gsm fabric, no tearing of the slit edge was observed in dynamic and flight tests.

Research limitations/implications
The present work has been carried out considering various assumptions and limited trial data specific to precision drop of 9 kg payload. The work can be adopted for bigger parachute for dropping of higher payloads.

Originality/value
Lab strength test, track dynamic and flight trials were conducted to acquire useful data for the present analysis. Besides the theoretical investigations and CFD analysis inherently based on numerous assumptions, experimentation was carried out as the sonobuoy deployment conditions are full of uncertainty. Dynamic and airdrop tests were conducted for this reason to determine design changes in the slits, both at the material level and on improvisations.
Levels of critique in models and concepts of human information behaviour research
Authors: Savolainen Reijo 
Published: August 2021

PurposeTo elaborate the nature of critique presented in the models and concepts of human information behaviour (HIB) research by identifying the issues to which the critique is directed and the ways in which the critique is conducted.Design/methodology/approachConceptual analysis focusing on 58 key studies on the topic. First, the objects and ways of conducting the critique were identified. Thereafter, three levels of depth at which the critique is conducted were specified. The conceptual analysis is based on the comparison of the similarities and differences between the articulations of critique presented at these levels.FindingsAt the lowest level of depth, critique of HIB research is directed to the lack of research by identifying gaps and complaining the neglect or paucity of studies in a significant domain. At the level of critiquing the shortcomings of existing studies, the attention is focused on the identification and analysis of the inadequacies of concepts and models. Finally, constructive critiques of research approaches dig deeper in that they not only identify weaknesses of existing studies but also propose alternative in which the shortcomings can be avoided, and the conceptualizations of HIB enhanced.Research limitations/implicationsAs the study focuses on critiques addressed to HIB models and concepts, the findings cannot be generalized to concern the field of Library and Information Science (LIS) as a whole. Moreover, due to the emphasis of the qualitative research approach, the findings offer only an indicative picture of the frequency of the objects critiqued in HIB research.Originality/valueThe study pioneers by providing an in-depth analysis of the nature of critiques presented in a LIS research domain.
Sustainability and short-term profitability in the agri-food sector, a cross-sectional time-series investigation on global corporations
Authors: Cupertino Sebastiano , Vitale Gianluca , Riccaboni Angelo 
Published: August 2021

PurposeThis paper aims to investigate whether being sustainable is also profitable for agri-food companies in the short-term.Design/methodology/approachThe study analysed the impacts of sustainability multiple issues on one-year lagged return on assets, developing a longitudinal analysis focused on best and worst companies' samples for a timeframe of ten years. Notably, we performed OLS regressions on unbalanced panels data collecting overall 1,760 annual observations from 318 companies. Moreover, we examined the moderating effects of slack resources on the relationship between sustainability and the short-term firms' profitability.FindingsThe results show that the best sustainable companies usually improve future profitability. Conversely, the worst ones should prioritize efforts in specific initiatives (i.e. responsible products, eco-innovation, management and governance commitment to sustainability), which positively affect their profitability and compensate possible short-term financial losses due to CSR strategy execution and sustainable production/supply chain management. Finally, the study found mixed results regarding the moderating effects of slack resources on the scrutinized relationships.Practical implicationsThe paper highlights the key environmental, social and governance aspects to be addressed for consolidating and enhancing the virtuous relationship between non-financial and financial performance, distinguishing between best and worst sustainability performers.Originality/valueThis study is among the first that decomposed sustainability in multiple micro aspects (i.e. sustainable strategy, products and processes) investigating the effects of each of them on the short-term agri-food firms' profitability.
ABC analysis using Particle Swarm Optimization and its performance evaluation with other models
Authors: Selvaraju Kathirvel , Murugesan Punniyamoorthy 
Published: August 2021

PurposeThe purpose of this article is to develop a cost-effective model for Multi-Criteria ABC Inventory Classification and to measure its performance in comparison to the other existing models.Design/methodology/approachParticle Swarm Optimization (PSO) algorithm is exclusively designed for Multi-Criteria ABC Inventory Classification wherein the inventory is classified based on the objective of cost minimization, which is achieved through the inventory performance index – total relevant cost. Effectiveness of classification of the proposed model and the other classification models toward two inventory performance measures, that is, cost and inventory turnover has been computed, and the results of all models are relatively compared by arriving at the cumulative performance score of each model.FindingsThis study reveals that the ABC Inventory classification based on the proposed PSO approach is more effective toward cost and inventory turnover ratio in comparison to the twenty existing models.Practical implicationsThe proposed model can be easily adapted to the industrial requirement of inventory classification by cost as objective as well as other inventory management performance measures.Originality/valueThe conceptual model is more versatile which can be adapted for various objectives and the effectiveness of classification in comparison to the other models can be measured toward each objective as well as combining all the objectives.
Corporate governance practices and the pandemic crisis: UK evidence
Authors: Sivaprasad Sheeja , Mathew Sudha 
Published: August 2021

PurposeThis paper aims to investigate the impact of the COVID-19 pandemic on the corporate governance practices in the UK. The authors adopt a case study approach and use content analysis, using internal and external media releases as well as annual reports to analyse the impact of the pandemic on governance practices.Design/methodology/approachThe research design is qualitative in nature and adopts a case study approach. HSBC, an international bank, is used as the case study and a content analysis of internal and external information released after the COVID-19 outbreak is used. Themes arising from the analysis are discussed and recommendations are made.FindingsResults from the thematic analysis show that firms must be resilient in difficult times, follow sustainable practices and are attentive to the well-being of their employees. Firms must address the adequacy of IT Infrastructure and assess the IT related risks during these times.Practical implicationsThe pandemic crisis triggered unprecedented changes in the manner the firms are governed and managed. The recommendations made by the study have practical implications for firms who can adopt them to be make the business resilient and sustainable.Originality/valueTo the best of the authors’ knowledge, this is the first study to explore the impact of the pandemic and analyse firms’ responses to the crisis in the corporate governance context. This study contributes to the corporate governance literature by providing insights of the impact of the COVID-19 pandemic.
Holistic configural models for sustainable entrepreneurs
Authors: Huarng Kun-Huang , Yu Tiffany Hui-Kuang 
Published: August 2021

PurposeThis research explores causal combinations (personal traits, external factors and self-fulfillment) that could provide holistic views leading to sustainable start-ups via data collected from Taiwanese entrepreneurs.Design/methodology/approachThe authors employ five-point Likert scale measurements in the questionnaires and fuzzy-set/Qualitative Comparative Analysis (fsQCA) for the investigation.FindingsThe study finds four types of sustainable entrepreneurs. Conservative resilient entrepreneurs have an absence of both openness and neuroticism. Conservative achieving entrepreneurs have an absence of openness and the presence of conscientiousness. Conservative-hired entrepreneurs have an absence of both openness and unemployment. Lastly, conservative opportunistic entrepreneurs exhibit an absence of openness and the presence of business opportunity.Originality/valueThe results add to the authors’ knowledge and understanding of the entrepreneurship literature and also offer implications for people who are interested in entrepreneurship as well as to policymakers wanting to promote new start-ups.
Operational coordination and mass customization capability: the double-edged sword effect of customer need diversity
Authors: Sheng Hongyan , Feng Taiwen , Chen Lucheng , Chu Dianhui 
Published: August 2021

PurposeThis study aims to explore how operational coordination affects mass customization capability (MCC) via organizational agility, the double-edged sword effect of customer need diversity and the moderating effect of competitive intensity based on dynamic capabilities perspective.Design/methodology/approachThis study examines the research hypotheses using hierarchical regression analysis by collecting data from 277 Chinese firms.FindingsThe results reveal that organizational agility partially mediates the impacts of operational coordination on product-oriented and service-oriented MCC. Customer need diversity is positively related to operational coordination, whereas negatively moderates the relationship between operational coordination and organizational agility. Moreover, competitive intensity negatively moderates the relationship between organizational agility and service-oriented MCC.Research limitations/implicationsThis study mainly used perceptual scales to measure organizational agility. There is a need to measure agility through Agility Index which consists of features' combination that enables agility.Practical implicationsManagers would thus do well to integrate business activities with supply chain partners and strive to foster an agile organization. Additionally, managers should take the leadership to assess the customer need and invest time and resources to respond to it when needed even though the response may be difficult.Originality/valueAlthough the importance of MCC in meeting personalized customer needs has been recognized, whether and how customer need diversity affects MCC remains unclear. This study provides a framework to study the relationships between customer need diversity and MCC, which deepens our understanding of how to enhance MCC to respond to diverse customer needs.
Contributions of Industry 4.0 to supply chain resilience
Authors: Tortorella Guilherme , Fogliatto Flavio S. , Gao Shang , Chan Toong-Khuan 
Published: August 2021

PurposeThis study aims at identifying the contribution of Industry 4.0 (I4.0) integration into supply chains (SCs) to the enhancement of SC resilience.Design/methodology/approachA scoping review was conducted so that the relevant literature on SC resilience, and I4.0 integrated into SC management was examined.FindingsThe authors summarize the main findings from existing research and propose three research directions: (1) empirical validation of the contribution of I4.0 ICTs to SC resilience; (2) explore the role of processing-actuation technologies in enhancing restorative capacity; and (3) integration between I4.0 ICTs and omni-channel strategy as a means to resilience development at consumer and retail levels. The literature on the design of resilient smart SCs is far outnumbered by works reporting applications of I4.0 ICTs at different SC tier levels. However, the authors’ scoping review organizes the information available on these themes, setting the ground for the development of new theoretical propositions.Originality/valueThe integration of digital technologies from I4.0 can fundamentally change the SC management, acting as enablers of a more effective response to disruptions. However, the digital transformation of SCs is still incipient, and literature is particularly sparse when considering the contribution of I4.0 to the resilience of SCs.
Green human resource management, leader–member exchange, core self-evaluations and work engagement: the mediating role of human resource management performance attributions
Authors: Gim Gabriel C.W. , Ooi Say Keat , Teoh Siau Teng , Lim Hui Ling , Yeap Jasmine A.L. 
Published: August 2021

PurposeSustainable development concern, coupled with changes in the talent landscape, has led to a heightened focus on green human resource management (GHRM). Drawing on attribution theory and conservation of resources theory, this study examined GHRM, leader–member exchange (LMX) and core self-evaluations (CSE) in relation to work engagement together with human resource management (HRM) performance attributions as a mediator.Design/methodology/approachPartial least squares structural equation modelling (PLS-SEM) was used to analyse the data collected from 110 respondents working in ISO 14001 certified organisations in Malaysia.FindingsResults revealed that GHRM and LMX were positively related to HRM performance attributions that were intended to improve employee performance. However, CSE was not found to be related to HRM performance attributions. Consequently, HRM performance attributions were positively related to work engagement. Furthermore, GHRM and LMX had positive indirect effects on work engagement through HRM performance attributions as a mediator.Research limitations/implicationsSince the data collected were from Malaysia only, it limits the generalisability of the results to other regions.Practical implicationsThe findings suggest that organisations should adopt GHRM and train its leaders to forge stronger social bonds with their subordinates to elicit higher work engagement by positively influencing employee attributions on the motives of HRM practices.Originality/valueThis study contributes to the acknowledged gap on GHRM and HRM attributions by examining the non-green employee outcomes of GHRM and the antecedents of HRM performance attributions. This study also contributes by integrating attribution theory with conservation of resources theory to provide the mediation mechanism in linking GHRM and LMX towards higher work engagement through HRM performance attributions as a mediator; thus empirically illustrating the resource gain spirals.