bluuebunny/crossref_metadata_2025_split huggingface dataset:
E-Government in Russia: Plans, Reality, and Future Outlook
Authors: Gritsenko Daria , Zherebtsov Mikhail 
Published: January 2021

AbstractRussia, like other countries, is facing a challenge to integrate new Information and Communication technologies in its administrative system. This chapter traces the evolution of e-Government concept from the first state program “Electronic Russia” (2002) to the latest “Government as a Platform” (2018) concept. Analyzing the digital transformation of government through the lens of public administration, the chapter demonstrates procedural, infrastructural, and political challenges that shaped the Russian version of electronic government. Emphasizing the discrepancy between plans and reality, we show how the “Russian style” of unrolling e-Government from above in combination with the focus on infrastructures have created a situation where further development of the reform has stagnated. Finally, the tensions between transparency and control accentuated by digitalization in Russian public administration are discussed.
Structural and functional polarisation of human pancreatic beta cells in islets from organ donors with and without type 2 diabetes
Authors: Cottle Louise , Gan Wan Jun , Gilroy Ian , Samra Jaswinder S. , Gill Anthony J. , Loudovaris Thomas , Thomas Helen E. , Hawthorne Wayne J. , Kebede Melkam A. , Thorn Peter 
Published: January 2021

Abstract
Aims/hypothesis
We hypothesised that human beta cells are structurally and functional polarised with respect to the islet capillaries. We set out to test this using confocal microscopy to map the 3D spatial arrangement of key proteins and live-cell imaging to determine the distribution of insulin granule fusion around the cells.

Methods
Human pancreas samples were rapidly fixed and processed using the pancreatic slice technique, which maintains islet structure and architecture. Slices were stained using immunofluorescence for polarity markers (scribble, discs large [Dlg] and partitioning defective 3 homologue [Par3]) and presynaptic markers (liprin, Rab3-interacting protein [RIM2] and piccolo) and imaged using 3D confocal microscopy. Isolated human islets were dispersed and cultured on laminin-511-coated coverslips. Live 3D two-photon microscopy was used on cultured cells to image exocytic granule fusion events upon glucose stimulation.

Results
Assessment of the distribution of endocrine cells across human islets found that, despite distinct islet-to-islet complexity and variability, including multi-lobular islets, and intermixing of alpha and beta cells, there is still a striking enrichment of alpha cells at the islet mantle. Measures of cell position demonstrate that most beta cells contact islet capillaries. Subcellularly, beta cells consistently position polar determinants, such as Par3, Dlg and scribble, with a basal domain towards the capillaries and apical domain at the opposite face. The capillary interface/vascular face is enriched in presynaptic scaffold proteins, such as liprin, RIM2 and piccolo. Interestingly, enrichment of presynaptic scaffold proteins also occurs where the beta cells contact peri-islet capillaries, suggesting functional interactions. We also observed the same polarisation of synaptic scaffold proteins in islets from type 2 diabetic patients. Consistent with polarised function, isolated beta cells cultured onto laminin-coated coverslips target insulin granule fusion to the coverslip.

Conclusions/interpretation
Structural and functional polarisation is a defining feature of human pancreatic beta cells and plays an important role in the control of insulin secretion.

Graphical abstract
Introspective interviewing for work activities: applying subjective digital ethnography in a nuclear industry case study
Authors: Fauquet-Alekhine Philippe , Bauer Martin W. , Lahlou Saadi 
Published: January 2021

AbstractSubjective Evidence-Based Ethnography (SEBE) is a family of methods developed in digital ethnography for investigation in social science based on subjective audio–video recordings using first-person perspective. Recordings are used for self-confrontation (collect subjective experience, discussion of findings and final interpretation). Several studies applying SEBE methods mentioned “introspection” as a process occurring during self-confrontation and discussed it without providing evidence of its occurrence. This article aimed at clarifying introspection and its occurrence in SEBE. After a literature review addressing introspection, the process of introspection in SEBE was analyzed, depicted and illustrated by a case study. Conditions for introspection to occur in SEBE and the related mechanisms were proposed: it was found that indirect introspection could actually occur but not frequently and could go unnoticed without lessening the quality of the analysis. A refined analysis of introspection during or after the interviews was not identified as an added-value for the activity analysis.
Belt and Road Initiative (BRI) Blues: Powering BRI Research Back on Track to Avoid Choppy Seas
Authors: Blanchard Jean-Marc F. 
Published: January 2021

AbstractThis piece examines and critiques the massive literature on China’s ambitious Belt and Road Initiative (BRI). It details how research currently seems stuck on the road to nowhere. In addition, it identifies a number of the potholes that collective research endeavors are hitting such as that they are poorly synchronized. It also stresses that lines of analysis are proliferating rather than optimizing, with studies broadening in thematic coverage, rather than becoming deeper. It points out that BRI participants are regularly related to the role of a bit player in many analyses and research often is disconnected from other literatures. Among other things, this article recommends analysts focus on the Maritime Silk Road Initiative (MSRI) or Silk Road Economic Belt (SREB) in specific regions or countries. It also argues for a research core that focuses on the implementation issue (i.e., the issue of MSRI and SREB project implementation), project effects (i.e., the economic and political costs and benefits of projects), and the translation issue (i.e., the domestic and foreign policy effects of projects) and does work that goes beyond the usual suspects. On a related note, research need to identify, more precisely, participants and projects, undertake causal analysis, and take into account countervailing factors. Furthermore, studies need to make more extensive use of the Chinese foreign policy literature. Moreover, works examining subjects like soft power need to improve variable conceptualization and operationalization and deliver more nuanced analyses. Finally, studies, especially by area specialists, should take the area, not the China, perspective.
Evolutionary Computation for Large-scale Multi-objective Optimization: A Decade of Progresses
Authors: Hong Wen-Jing , Yang Peng , Tang Ke 
Published: January 2021

AbstractLarge-scale multi-objective optimization problems (MOPs) that involve a large number of decision variables, have emerged from many real-world applications. While evolutionary algorithms (EAs) have been widely acknowledged as a mainstream method for MOPs, most research progress and successful applications of EAs have been restricted to MOPs with small-scale decision variables. More recently, it has been reported that traditional multi-objective EAs (MOEAs) suffer severe deterioration with the increase of decision variables. As a result, and motivated by the emergence of real-world large-scale MOPs, investigation of MOEAs in this aspect has attracted much more attention in the past decade. This paper reviews the progress of evolutionary computation for large-scale multi-objective optimization from two angles. From the key difficulties of the large-scale MOPs, the scalability analysis is discussed by focusing on the performance of existing MOEAs and the challenges induced by the increase of the number of decision variables. From the perspective of methodology, the large-scale MOEAs are categorized into three classes and introduced respectively: divide and conquer based, dimensionality reduction based and enhanced search-based approaches. Several future research directions are also discussed.
Modification of Double Oxide Film Defects with the Addition of Mo to An Al-Si-Mg Alloy
Authors: Chen Qi , Griffiths W. D. 
Published: January 2021

Abstract
In this work, Mo was added into Al melt to reduce the detrimental effect of double-oxide film defect. An air bubble was trapped in a liquid metal (2L99), served as an analogy for double-oxide film defect in aluminum alloy castings. It was found that the addition of Mo significantly accelerated the consumption of the entrapped bubble by 60 pct after holding for 1 hour. 2 sets of testbar molds were then cast, with 2L99 and 2L99+Mo alloy, with a badly designed running system, intended to deliberately introduce double oxide film defects into the liquid metal. Tensile testing showed that, with the addition of Mo, the Weibull modulus of the Ultimate Tensile Strength and pct Elongation was increased by a factor of 2.5 (from 9 to 23) and 2 (from 2.5 to 4.5), respectively. The fracture surface of 2L99+Mo alloy testbars revealed areas of nitrides contained within bi-film defects. Cross-sections through those defects by Focused Ion Beam milling suggested that the surface layer were permeable, which could be as thick as 30 μm, compared to around 500 nm for the typical oxide film thickness. Transmission Electron Microscopy analysis suggested that the nitride-containing layer consisted of nitride particles as well as spinel phase of various form. The hypothesis was raised that the permeability of the nitride layers promote the reaction between the entrapped atmosphere in the defect and the surrounding liquid metal, reducing the defect size and decreasing their impact on mechanical properties.
High HDL-Cholesterol Paradox: SCARB1-LAG3-HDL Axis
Authors: Rodriguez Annabelle 
Published: January 2021

Abstract
Purpose of the Review
To evaluate recent studies related to the paradox of high HDL-C with mortality and atherosclerotic cardiovascular disease (ASCVD) risk.

Recent Findings
Two observational studies (Cardiovascular Health in Ambulatory Care Research Team [CANHEART] and Copenhagen City Heart Study and the Copenhagen General Population Study [Copenhagen Heart Studies]) of adults without pre-existing ASCVD have shown a significant U-shaped association of HDL-C with all-cause and cause-specific mortality. Both studies showed that low HDL-C levels consistently increased hazard risk (HR) for all-cause and cause-specific mortality. In the CANHEART study, high HDL-C levels, HDL-C > 90 mg/dL, were associated with increased HR for non-CVD/non-cancer mortality. In the Copenhagen Heart Studies, women with HDL-C ≥ 135 mg/dL showed increased HR for all-cause and CVD mortality, while men with HDL-C > 97 mg/dL showed increased HR for all-cause and CVD mortality. Genetic association studies failed to show that genetic etiologies of high HDL-C significantly reduced risk for myocardial infarction (MI), while hepatocyte nuclear factor-4 (HNF4A) was significantly associated with high HDL-C and increased MI risk. Candidate gene studies have identified scavenger receptor B class I (SCARB1) and lymphocyte activation gene-3 (LAG3) as genes significantly associated with high HDL-C and increased MI risk.

Summary
Low HDL-C remains as a significant factor for increased disease risk while high HDL-C levels are not associated with cardioprotection. Clinical CVD risk calculators need revision.
Isolation and characterization of a high-efficiency marine diesel oil-degrading bacterium
Authors: Gao Jin , Ming Jie , Xu Meng , Fu Xinge , Duan Liang-Feng , Xu Cong-Chao , Gao Yu , Xue Jian-Liang , Xiao Xin-Feng 
Published: January 2021

AbstractIn the recent 50 years, marine oil spills had resulted in severe environmental pollution problems worldwide. In this study, 12 petroleum-degrading strains named MJ1 to MJ12, which can use diesel oil as the sole carbon source for growth, were isolated from the seawater in Jiaozhou Bay, China. Strain MJ4 has the highest diesel-degrading rate which is up to 26.54% in 5 days with the diesel oil concentration of 10 g/L. According to the BLAST research, 16SrRNA sequence of MJ4 showed 99% similarity to Bacillus megaterium strain. Single-factor experiments and response surface methodology were carried out to optimize the environmental factors and their reciprocal action for affecting the diesel oil degradation process of Bacillus sp. MJ4. Results of single-factor experiments revealed that the highest degradation rate was obtained with temperature of 28 °C, pH of 8.8, diesel oil concentration of 25 g/L, P/N ratio of 0.56, nitrogen and phosphorus dosage quantity of 0.35 g/L and 0.18 g/L, respectively. A nonlinear regression equation of diesel oil degradation rate and pH, temperature, P/N ratio was obtained. The model predicted the maximum degradation rate of 72.21% with temperature of 28 °C, pH of 8.88, P/N ratio of 0.31, respectively.
Metallic Graphene Nanoribbons
Authors: Xie Sheng-Yi , Li Xian-Bin 
Published: January 2021

AbstractIsolated graphene nanoribbons (GNRs) usually have energy gaps, which scale with their widths, owing to the lateral quantum confinement effect of GNRs. The absence of metallic GNRs limits their applications in device interconnects or being one-dimensional physics platform to research amazing properties based on metallicity. A recent study published in Science provided a novel method to produce metallic GNRs by inserting a symmetric superlattice into other semiconductive GNRs. This finding will broader the applications of GNRs both in nanoelectronics and fundamental science.
Membrane distillation: recent technological developments and advancements in membrane materials
Authors: Hussain Altaf , Janson Arnie , Matar Joel Minier , Adham Samer 
Published: January 2021

AbstractMembrane distillation (MD) is a novel desalination technology that has potential to produce distilled quality water from high salinity brine streams. The driving force for MD is the vapor pressure difference across a hydrophobic membrane resulting in transfer of water vapor from hot to cold side. This vapor contacts a cold surface and condenses to produce distillate. This paper reviews recent and/or multi-year research programs that focused on MD pilot or field testing. The various investigations concluded that while MD can produce distilled water quality, the energy efficiency remains the key bottleneck for future deployment of MD. Membrane wetting and fouling also presents key challenges for desalination due to both the high salinity and the presence of organics in the feed water. The authors contacted several MD vendors requesting updates on their latest products and technology developments. MD vendors with innovative module designs, some of which promise a step change in performance, have recently emerged on the market. In addition to water desalination, MD has a wide range of industrial applications such as hydrogen sulfide removal, the treatment of wastewater from the pharmaceutical, metal finishing industries, direct sewer mining, oily wastewater, and water recovery from flue gas. This paper also reviews novel membrane chemistries with emphasis on membranes prepared by phase inversion and electrospinning techniques to which nanomaterials have been added. The primary objectives in adding various nanomaterials (e.g., carbon nanotubes, graphene, silicon dioxide, fluorinated compounds) are to increase hydrophobicity (to reduce wetting) and increase mass transfer rates (to increase flux and lower cost).
Organo-Modification of Montmorillonite
Authors: Guo Yi Xuan , Liu Jia Hui , Gates Will P. , Zhou Chun Hui 
Published: January 2021

AbstractModification of the surfaces of montmorillonite (Mnt) by organic molecules is an effective method for improving their affinity toward non-aqueous substances, and has resulted in extensive industrial applications as rheological control agents, drilling fluids, and other functional materials used in applications ranging from environmental remediation to coatings. The present study reviewed recent progress in organo-modification of Mnt, and provides state-of-the-art insights into proposed modification mechanisms and the peculiar functionalities of the resulting organo-montmorillonite (OMnt). Several routes have been employed to modify Mnt, including ion exchange with organic ions, surface adsorption, and grafting of organics. Commonly used organic modifiers include cationic, anionic, zwitterionic, non-ionic, and polymeric species. Organo-modification is driven by multiple interactions: van der Waals forces, cation exchange, electrostatic interaction, hydrogen bonds, and ion–dipole interaction. OMnt, in general, exhibits synergistic and/or antagonistic effects when used in oil-based drilling fluids, environmental remediation, or layered silicate/polymer nanocomposites. The detailed mechanisms of non-ionic and zwitterionic modification of Mnt remain unclear. This literature survey suggests that future work should emphasize deeper understanding of interactions between the Mnt and the organic modifiers, and meanwhile expand the applications of OMnt into catalysis, drug carriers, and the biomedical field.Graphical abstract
DISJUNCTIONS WITH STOPPING CONDITIONS
Authors: KOSSAK ROMAN , WCISŁO BARTOSZ 
Published: January 2021

AbstractWe introduce a tool for analysing models of$\text {CT}^-$, the compositional truth theory over Peano Arithmetic. We present a new proof of Lachlan’s theorem that the arithmetical part of models of$\text {CT}^-$are recursively saturated. We also use this tool to provide a new proof of theorem from [8] that all models of$\text {CT}^-$carry a partial inductive truth predicate. Finally, we construct a partial truth predicate defined for a set of formulae whose syntactic depth forms a nonstandard cut which cannot be extended to a full truth predicate satisfying$\text {CT}^-$.
Kant, Animal Minds, and Conceptualism
Authors: Hutton James 
Published: January 2021

AbstractKant holds that some nonhuman animals “are acquainted with” objects, despite lacking conceptual capacities (“understanding”). What does this tell us about his theory of human cognition? Numerous authors have argued that this is a significant point in favour of Nonconceptualism—the claim that, for Kant, sensible representations of objects do not depend on the understanding. Against this, I argue that Kant’s views about animal minds can readily be accommodated by a certain kind of Conceptualism. It remains viable to think that, for Kant, (i) humans’ sensible representations necessarily represent objects as temporally structured in ways that allow us to have thoughts about them, and (ii) such representations are produced, and could only be produced, by the understanding. This allows Conceptualists to maintain that humans’ sensible representations depend on the understanding, while accepting that animals have sensible representations of objects too. We must, therefore, reassess both the warrant for Nonconceptualism and the shape Conceptualist readings must take.
An e-leadership training academy for practicing clinicians in primary care and public health settings
Authors: Sullivan Erin E. , Moftah Dena , Mbye PaMalick , Weilnau Taylor , Tobin Jonathan N. 
Published: January 2021

Abstract
Leadership is an essential competency for clinicians; however, these skills are not a standard part of health professionals’ education and training. Access to resources (time, money) is frequently cited as a barrier for clinicians to participate in leadership development programs. We aimed to tackle this barrier within postgraduate health professions education and training through establishing an online e-Leadership Academy. The e-Leadership Academy was developed as a community–academic partnership between Clinical Directors Network, Inc. (CDN) and the Harvard Medical School Center for Primary Care to train clinicians and healthcare staff in the fundamental concepts and skills for leading within a clinical practice. For this article, the primary outcome analysis examined participants’ responses to both formative and summative evaluations that took place throughout and at the end of the course. Results were used to assess course quality, participant satisfaction, participant engagement, and provide recommendations about future course offerings for a similar audience. The authors propose that future training programs could measure the changes in team behavior and clinical outcomes using expanded evaluations. Proposed plans for expansion of the e-Leadership Academy include developing additional modules, virtual coaching and mentoring, and the potential integration of an in-person component.
Rate the Raters: A Note on Wine Judge Consistency
Authors: Bodington Jeffrey 
Published: January 2021

AbstractMuch literature shows that the ratings assigned by wine judges are uncertain, some authors have proposed that judges be tested, and a few wine competitions do test judges. However, no literature or competition has yet proposed a test or rating for judges based on realistic competition conditions. This article uses coefficients of multiple correlation to rate each of 54 judges who assigned ratings to 2,811 wines entered in a commercial competition. Results show that there is a strong and positive correlation between the ratings assigned by most judges to most wines. However, those correlations also show that the ratings assigned by approximately 10% of judges are indistinguishable from random assignments. Using correlations to rate the raters, a program is underway to monitor those judges and variations in competition protocol that may affect their ratings. (JEL Classifications: A10, C00, C10, C12, D12)
The hierarchical structure of error-related negativities elicited from affective and social stimuli and their relations to personality traits
Authors: Suzuki T. , Novak K. D. , Ait Oumeziane B. , Foti D. , Samuel D. B. 
Published: January 2021

Abstract
Psychophysiological measures have become increasingly accessible to researchers and many have properties that indicate their use as individual difference indicators. For example, the error-related negativity (ERN), an event-related potential (ERP) thought to reflect error-monitoring processes, has been related to individual differences, such as Neuroticism and Conscientiousness traits. Although various tasks have been used to elicit the ERN, only a few studies have investigated its variability across tasks when examining the relations between the ERN and personality traits. In this project, we examined the relations of the ERN elicited from four variants of the Flanker task (Arrow, Social, Unpleasant, and Pleasant) that were created to maximize the differences in their relevance to personality traits. A sample of 93 participants with a history of treatment for psychopathology completed the four tasks as well as self-report measures of the general and maladaptive five-factor model (FFM) traits. Confirmatory factor analyses (CFAs) of ERN amplitudes indicated that three of the four tasks (Arrow, Social, and Unpleasant) were unidimensional. Another set of CFAs indicated that a general factor underlies the ERN elicited from all tasks as well as unique task-specific variances. The correlations of estimated latent ERN scores and personality traits did not reflect the hypothesized correlation patterns. Variability across tasks and the hierarchical model of the ERN may aid in understanding psychopathology dimensions and in informing future endeavors integrating the psychophysiological methods into the study of personality. Recommendations for future research on psychophysiological indicators as individual differences are discussed.