cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measuring Success: Parents’ Perspectives and Attitudes Towards the Changes to K-12 Education During the Coronavirus COVID-19 Pandemic
Creators: name: Washington, Ally
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: The current study exists to evaluate the educational experiences of North Carolina K-12 students based on their parents’ attitudes towards their schools during the coronavirus pandemic transition from in-person learning to distance learning. Parent participants (N = 835) volunteered to take a survey created by Parents for Educational Freedom in North Carolina to assess how parents responded to the major changes in their children’s education. Questions from this survey were operationalized to test the predictability of parent loyalty to their school and parent confidence in the education experience based on parent perception of education service quality. A significant relationship was found between parent perceptions and parent loyalty and confidence such that parents who perceived the school as delivering education instruction well were less likely to consider different schooling options and more confident that their child will progress to the next grade. Although the utilization of parent loyalty and confidence as educational success measures requires further exploration, the current study findings highlight important implications for school stakeholders, administrators, educators, as well as researchers.
IMPORTANCE OF INCOME TAXATION OF COMMERCIAL BANKS
Creators: name: SAYFIDDINOV, I.
name: SA'DULLAYEVA, M.A.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: BANK
TAX
TAX SYSTEM
INCOME
PAYMENTS
TAXPAYER
БАНК
НАЛОГ
НАЛОГОВАЯ СИСТЕМА
ДОХОДЫ
ПЛАТЕЖИ
НАЛОГОПЛАТЕЛЬЩИК

description: Известно, что коммерческие банки в силу своей позиции в финансовой системе являются необходимой частью обеспечения правильных и своевременных налоговых платежей в бюджет, что, безусловно, влияет на экономику в целом. В статье рассматривается налогообложение прибыли коммерческих банков в Узбекистане и в развитых странах мира. Для этого анализируются финансовые отчеты коммерческих банков Узбекистана и другие научные ресурсы, а в конце статьи приведены некоторые выводы и рекомендации.It is known that commercial banks, due to their position in the financial system, are a necessary part in ensuring the correct and timely tax payments to the budget, which certainly affects the economy as a whole. The article discusses the taxation of profits of commercial banks in Uzbekistan and in developed countries. For this, financial reports of commercial banks in Uzbekistan and other scientific resources are analyzed, and end of the article has been given some conclusion and recommendations.
IMPROVING THE METHODOLOGY FOR MANAGING FINANCIAL RESOURCES OF ENTERPRISES IN MODERN CONDITIONS
Creators: name: Jiyanova, Nargiza
Publisher: name: Zenodo
Year: 2023

description: This article is devoted to defining the features of the financial management system in the activities of modern enterprises in modern conditions. It shows the detailed goals and major areas of the enterprise financial management system, explores the problems of developing a financial management system in commercial enterprises, as well as solutions.
Gamma-Ray Bursts Trace UV Metrics of Star Formation over 3 < z < 5
Creators: name: Greiner, Jochen
name: Fox, Derek B.
name: Schady, Patricia
name: Krühler, Thomas
name: Trenti, Michele
name: Cikota, Aleksandar
name: Bolmer, Jan
name: Elliott, Jonathan
name: Delvaux, Corentin
name: Perna, Rosalba
name: Afonso, Paulo
name: Kann, D. Alexander
name: Klose, Sylvio
name: Savaglio, Sandra
name: Schmidl, Sebastian
name: Schweyer, Tassilo
name: Tanga, Mohit
name: Varela, Karla
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first uniform treatment of long duration gamma-ray burst (GRB) host galaxy detections and upper limits over the redshift range 3-15.6 mag, and with extrapolations of the assumed Schechter-type LF well beyond this range. We review proposed astrophysical and observational biases for our sample, and find they are for the most part minimal. We therefore conclude, as the simplest interpretation of our results, that GRBs successfully trace UV metrics of cosmic star formation over the range 3
description: publ. ApJ 809 (2015) 76; 14 figures; replacement to reflect changes to v1 (rounding effects, diff. LF from Bouwens)
МЕЖДУНАРОДНЫЙ ОПЫТ УЧЕТА ЗАПАСОВ
Creators: name: САЛТЫКОВА В.А.
name: ЖЕРДЕВА О.В.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: МСФО
РОССИЙСКИЕ СТАНДАРТЫ БУХГАЛТЕРСКОГО УЧЕТА (РСБУ)
ЗАПАСЫ
ОТЛИЧИТЕЛЬНЫЕ ОСОБЕННОСТИ
ОЦЕНКА
КЛАССИФИКАЦИЯ
IAS
RUSSIAN ACCOUNTING STANDARDS (RAS)
DISTINCTIVE CHARACTERISTICS
EVALUATION
CLASSIFICATION

description: В статье дана сравнительная характеристика учета запасов в соответствии российскими и международными учетными стандартами. Изучены классификация запасов и порядок формирования их себестоимости. Раскрыты особенности методов оценки запасов при их списании, правила последующей оценки запасов. Выявлены особенности отражения в финансовой отчетности информации о материально-производственных запасах, необходимой согласно международным стандартам.This article compares two methods of inventory accounting, with the first method being done according to the Russian Accounting Standards and the second according to the International Financial Reporting Standards. It also examines classification of inventory and how its cost price is formed. Special characteristics of inventory evaluation methods during its write-down and rules of the following evaluation. Describes a distinct procedure of how inventories are reflected in financial reports according to the international standards.
Education and Modern India: Dr. Ambedkar Philosophy on Education and New Education Policy
Creators: name: Pandey, Anurag
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 390403
subject: Educational administration, management and leadership
classificationCode: 390201
subject: Education policy
classificationCode: 500321
subject: Social and political philosophy
classificationCode: 440811
subject: Political theory and political philosophy

description: The Article compares between Dr Ambedkar's Philosophy on Education and New Education Policy India 2020.
Responding to Forced Marriage
Creators: name: TAN, SHIH JOO
Publisher: name: Monash University
Year: 2022
Subjects: Criminology not elsewhere classified
Human rights and justice issues (excl. law)
Family law

description: This research brief provides an overview of the two key response frameworks to forced marriage in Australia: human trafficking and modern slavery, and family violence. It maps the service delivery response under the respective frameworks, the support mechanisms available, and the known limitations of each of the framework.
Scrypt Mining with ASICs
Creators: name: Watkins, David
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Cryptocurrencies have garnered a lot of attention by governments and internet enthusiasts over the past three years. These currencies are celebrated for their security and speedy transactions in a modern era of digital commerce. Bitcoin was the first of these currencies to gain a large advantage over subsequent iterations. Bitcoin was first conceived by Satoshi Nakamoto who mentioned the concept of a cryptocurrency in his paper titled Bitcoin. It featured new concepts such as proof of work and transactions which utilized hash based encryption. One particular alternative cryptocurrency is known as Litecoin. Backed by a memory intensive algorithm known as Scrypt, many cryptocurrency enthusiasts have decided to celebrate this particular coin. Scrypt expands on Bitcoin's proof of work algorithm by adding the amount of work it takes to commit a transaction within the Litecoin network. Scrypt forces more work on the device that is being used to perform the algorithm by making frequent memory requests. This makes it difficult to create specialized hardware to create new coins and to commit transactions due to the nature of memory intensive applications.
description: Published in 2014
SOME ASPECTS OF IMPROVING THE ANALYSIS OF INDICATORS OF ECONOMIC POTENTIAL OF ECONOMIC ENTITIES
Creators: name: SAMADOVA, N.R.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ECONOMY
INDUSTRIAL ENTERPRISES
CAPITAL
RESOURCES
ECONOMIC DEVELOPMENT
ECONOMIC ENTITIES
ЭКОНОМИКА
ПРОМЫШЛЕННЫЕ ПРЕДПРИЯТИЯ
КАПИТАЛ
РЕСУРСЫ
ЭКОНОМИЧЕСКОЕ РАЗВИТИЕ
ХОЗЯЙСТВУЮЩИЕ СУБЪЕКТЫ

description: Данная статья посвящена изучению аспектов формирования и использования экономического потенциала субъектов хозяйствования, что определяет их основные конкурентные преимущества по различным экономическим и финансовым показателям эффективности. Кроме того, в статье анализируются показатели экономического потенциала субъектов хозяйствования в странах развития. Резальтаты выполненого исследования позволили сформулировать некоторые выводы и рекомендации.This article is devoted to studying the aspects of the formation and use of the economic potential of business entities, which determines their main competitive advantages in various economic and financial performance indicators. In addition, the article analyzes the indicators of the economic potential of business entities in development countries. The results of the study made it possible to formulate some conclusions and recommendations.
(502978) William Henry Heysham
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Physiologically Relevant Gut Microbial Enzymes
Creators: name: Warren, Charles David
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: Trillions of microbes are harbored within the human gut and express proteins that transform endogenous and exogenous compounds. Everyone has their own specific microbial composition that expresses a unique set of gut microbial enzymes, giving rise to interindividual variability in the metabolic function of our GI tract.  First, I helped to show that FDA-approved drugs inhibit gut microbial β-glucuronidases (GUS). (GUS) enzymes have been shown to be involved in a wide variety of critical metabolic processes including drug excretion and systemic recirculation of neurotransmitters. Activity-based protein profiling (ABPP) has recently enabled the characterization of inter-individual GUS variability, providing potential insights into differential host physiological states. Here, we characterize how FDA-approved drugs may impact host metabolism depending on GUS composition. Drugs featuring terminal piperidine or piperazine moieties are known to intercept the GUS catalytic cycle and inhibit their activity. Using enzyme inhibition assays and ABPP, we determined that these drugs inhibit differentially between unique gut microbial proteomes. Because many of these drugs inhibit GUS enzymes at concentrations predicted to be present in the gut following administration, they are potentially responsible for degrees of gut microbiota metabolic impairment between individuals.  
I also examined gut microbial tryptophanases to seek novel inhibitors.  These enzymes are expressed exclusively by microbes that convert tryptophan into indole and significantly impact host physiology. The catalytic activity of tryptophanase in the gut microbiome has been linked to the accumulation a uremic toxin, indoxyl sulfate, which drives the progression of chronic kidney disease (CKD). By targeting and inhibiting tryptophanase enzymes, the transformation of tryptophan to indole can be impaired, slowing the production of indoxyl sulfate.  Here, we aim to develop inhibitors of tryptophanases using High-throughput virtual screening. By applying a library of compounds with indole and other nitrogen heterocycle substructures, we have identified potential compounds with inhibitory activity against tryptophanase to validate experimentally. Additionally, we plan to design more potential inhibitors by exploiting the tryptophanase mechanism and making use of other computational tools. Identification of hit compounds through this screening will inform our rational inhibitor design and may lead to novel therapies that prevent the progression of CKD.
Conv-NILM-Net, a causal and multi-appliance model for energy source separation
Creators: name: C., Simo Alami
name: Decock, Jérémie
name: Kaddah, Rim
name: Read, Jesse
Publisher: name: arXiv
Year: 2022
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Non-Intrusive Load Monitoring (NILM) seeks to save energy by estimating individual appliance power usage from a single aggregate measurement. Deep neural networks have become increasingly popular in attempting to solve NILM problems. However most used models are used for Load Identification rather than online Source Separation. Among source separation models, most use a single-task learning approach in which a neural network is trained exclusively for each appliance. This strategy is computationally expensive and ignores the fact that multiple appliances can be active simultaneously and dependencies between them. The rest of models are not causal, which is important for real-time application. Inspired by Convtas-Net, a model for speech separation, we propose Conv-NILM-net, a fully convolutional framework for end-to-end NILM. Conv-NILM-net is a causal model for multi appliance source separation. Our model is tested on two real datasets REDD and UK-DALE and clearly outperforms the state of the art while keeping a significantly smaller size than the competing models.
description: Published in ECML PKDD 2022: Machine Learning and Principles and Practice of Knowledge Discovery in Databases
(502979) Leonard Godfrey [Cosmo?] Boles Russell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Development of an in vitro Pipeline to Detect and Quantify Herb-Drug Interactions
Creators: name: Fachko, Trevor
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Herb-drug interactions occur when a drug and herb are simultaneously ingested. When both the herb and the drug share a phase I or phase II metabolic enzyme target, enzyme induction or inhibition could be affected. This effect could alter the metabolic pathway of these and other xenobiotics, resulting in potentially toxic outcomes. As natural products become more widely used, it is important to understand how herb-drug interactions impact the metabolism of prescription medications. This work presents a method to study herb-drug interactions in the liver by evaluating a panel of metabolic enzymes. HepaRG cells were dosed with St. John’s wort and buspirone, an herb-drug combination that has been found to exhibit in vivo interactions. Metabolic enzyme activity was measured by an 8-in-1 assay in which cells are dosed with FDA-recommended substrates of 8 phase I and phase II metabolic enzymes. SJW and buspirone were shown to display antagonism on CYP2D6 and dose-dependent effects on CYP3A4 and UGT. Our results show that this method could be used to evaluate herb-drug interactions that have physiological relevance to metabolism.
(502753) ____ ? [Croome]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(502977) Esther Nunez
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Moduli spaces for PT-regularized solitons
Creators: name: Correa, Francisco
name: Fring, Andreas
name: Taira, Takanobu
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We construct and analyse the moduli space (collective coordinates) for a classical field theory in 1 + 1 dimensions that possesses complex stable multi-soliton solutions with real energies when PT-regularized. For the integrable Bullough-Dodd model we show, by comparing with the exact solutions, that a one-dimensional moduli space captures well the main feature of the centre of mass motion of the one and two-soliton solutions. We demonstrate that even the time-delay and spatial displacements occurring for the one-soliton constituents in a multi-soliton scattering process can be extracted from a moduli space analysis. We propose a two dimensional moduli space to describe the newly found triple bouncing scattering amongst the constituents of a dark two double peakon scattering.
description: 19 pages, 5 figures
Quasilinear reformulation of Lovelock gravity
Creators: name: Willison, Steven
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Here we give an extended review of the quasilinear reformulation of the Lovelock gravitational field equations in harmonic gauge presented in 1409.6656 [gr-qc]. This is important in order to establish rigorously well-posedness of the theory perturbed about certain backgrounds. The resulting system is not quasidiagonal, therefore analysis of causality is complicated in general. The conditions for the equations to be Leray hyperbolic are elucidated. The relevance to some recent results regarding the stability analysis of black holes is presented.
description: V2: some uncertain claims regarding solutions close to Minkowski space have been removed. 6 pages. This article is to appear in the proceedings of the VII Black Holes Workshop, Dec. 18-19 2014. It is an expanded account of results previously announced in 1409.6656 [gr-qc]
FRBSTATS: A web-based platform for visualization of fast radio burst properties
Creators: name: Spanakis-Misirlis, Apostolos
name: Van Eck, Cameron L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The study of fast radio bursts (FRBs) is of great importance, and is a topic that has been extensively researched, particularly in recent years. While the extreme nature of FRBs can serve as a tool for researchers to probe the intergalactic medium and study exotic aspects of the Universe, keeping track of FRB properties is challenged by the frequent detection of new bursts. We introduce the FRBSTATS platform, which provides an up-to-date and user-friendly web interface to an open-access catalogue of published FRBs, along with a statistical overview of the observed events. The platform supports the retrieval of fundamental FRB data either directly through the FRBSTATS API, or in the form of a CSV/JSON-parsed database, while enabling the plotting of parameters and their distributions, for a variety of visualizations. These features allow researchers to conduct population studies and comparisons with astrophysical models, describing the origin and emission mechanism behind these sources. So far, the inferred redshift estimates of 813 bursts have been computed, providing the first public database that includes redshift estimates inferred from dispersion measure entries for nearly all observed FRBs, as well as host redshifts (where available). Lastly, the platform provides a visualization tool that illustrates associations between primary bursts and repeaters, complementing basic repeater information provided by the Transient Name Server. In this work, we present the structure of the platform, the established version control system, as well as the strategy for keeping such an open database up to date. Additionally, we introduce a novel, computationally-efficient, clustering-based approach that enables unsupervised classification of hundreds of bursts into repeaters and non-repeaters, resulting in the discovery of one new FRB repeater.
description: 6 pages, 4 figures
ПОСТРОЕНИЕ ИНТЕГРАЛЬНОГО ПОКАЗАТЕЛЯ ОЦЕНКИ ВЕРОЯТНОСТИ ИСКАЖЕНИЯ ФИНАНСОВОГО РЕЗУЛЬТАТА В БУХГАЛТЕРСКОЙ ОТЧЕТНОСТИ
Creators: name: САНЬКОВА М.К.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ДОСТОВЕРНОСТЬ ДАННЫХ БУХГАЛТЕРСКОЙ ОТЧЕТНОСТИ
МАНИПУЛИРОВАНИЕ ДАННЫМИ БУХГАЛТЕРСКОЙ ОТЧЕТНОСТИ
ФИНАНСОВЫЕ КОЭФФИЦИЕНТЫ
ПРОБИТ-РЕГРЕССИЯ ОЦЕНКИ ВЕРОЯТНОСТИ МАНИПУЛИРОВАНИЯ ДАННЫМИ БУХГАЛТЕРСКОЙ ОТЧЕТНОСТИ
RELIABILITY OF FINANCIAL STATEMENTS DATA
MANIPULATION OF FINANCIAL STATEMENTS DATA
FINANCIAL RATIOS
PROBIT REGRESSION OF THE PROBABILITY OF MANIPULATING FINANCIAL DATA

description: В современных условиях все больше компаний стремятся улучшить результаты своей деятельности, зачастую искажая данные бухгалтерской отчетности. Так, разработка и применение новых методов оценки вероятности манипулирования данными бухгалтерской отчетности становится актуальной. В данной работе, используя определенный пошаговый алгоритм, было проведено построение интегрального показателя оценки вероятности искажения финансового результата в 2016 для компаний с видом экономической деятельности «Обеспечение электрической энергией, газом и водой, кондиционирование воздуха».In modern conditions, more and more companies are striving to improve the results of their activities, often distorting the data of financial statements. Thus, the development and application of new methods for assessing the likelihood of manipulation of financial statements becomes relevant. In this paper, using a specific step-by-step algorithm, we constructed an integral indicator for assessing the probability of distortion of the financial result in 2016 for companies with the type of economic activity “Electricity, gas and water supply, air conditioning”.
Crucial role of non-specific interactions in amyloid nucleation
Creators: name: Šarić, Anđela
name: Chebaro, Yassmine C.
name: Knowles, Tuomas P. J.
name: Frenkel, Daan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Biomolecules (q-bio.BM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Protein oligomers have been implicated as toxic agents in a wide range of amyloid-related diseases. Yet it has remained unsolved whether the oligomers are a necessary step in the formation of amyloid fibrils, or just a dangerous by-product. Analogously, it has not been resolved if the amyloid nucleation process is a classical one-step nucleation process, or a two-step process involving pre-nucleation clusters. We use coarse-grained computer simulations to study the effect of non-specific attractions between peptides on the primary nucleation process underlying amyloid fibrillization. We find that for peptides that do not attract, the classical one-step nucleation mechanism is possible, but only at non-physiologically high peptide concentrations. At low peptide concentrations, which mimic the physiologically relevant regime, attractive inter-peptide interactions are essential for fibril formation. Nucleation then inevitably takes place through a two-step mechanism involving prefibrillar oligomers. We show that oligomers not only help peptides meet each other, but create an environment that facilitates the conversion of monomers into the $β$-sheet rich form characteristic of fibrils. Nucleation typically does not proceed via the most prevalent oligomers, but via an oligomer size that is only observed in rare fluctuations, which is why such aggregates might be hard to capture experimentally. Finally, we find that the nucleation of amyloid fibrils cannot be described by classical nucleation theory: in the two-step mechanism the critical nucleus size increases both with an increase in concentration and in the inter-peptide interactions, in direct contrast with predictions from classical nucleation theory.
Fermi gas and modified gravity
Creators: name: Wojnar, Aneta
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We derive the equations of state of Fermi gas by maximizing the Fermi-Dirac entropy in modified gravity in relativistic and non-relativistic case. It will be demonstrated that the microphysics must depend on a given theory of gravity in order to consistently describe a physical system at a statistical equilibrium state.
description: 11 pages, a few references added, accepted to Phys. Rev. D
Wannier Topology and Quadrupole Moments for a generalized Benalcazar-Bernevig-Hughes Model
Creators: name: Yang, Liu
name: Principi, Alessandro
name: Walet, Niels R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We analyze a special separable and chiral-symmetric model with a quantized quadrupole moment, extending the Benalcazar-Bernevig-Hughes model [Science 357, 61 (2017)]. Using nested-Wilson loop formalism, we give an exact expression for Wannier centers, sector polarizations, and quadrupole moments. These are connected to the winding numbers of the constitutive one-dimensional chains. We prove that these winding numbers can characterize the model's Wannier topology as a $\mathbb{Z}\times\mathbb{Z}$ set. These results clearly show that the quantization of the quadrupole moment can arise without additional spatial symmetry (except for translation symmetry) for the bulk. By switching from the Wannier representation to the Bloch representation, we derive an alternative expression for the bulk quadrupole moment and obtain its exact value. Combining the bulk quadrupole and edge polarizations, we analytically calculate the corner charge in a large square system and make the bulk-boundary correspondence explicit in an edge-consistent gauge. Our work reveals the relationship between zero-energy states at the boundary, charge localization, and the bulk quadrupole of the extended model.
Coupling of Plasmonic Hot Spots with Shurikens for Superchiral SERS-based Enantiomer Recognition
Creators: name: Guselnikova, Olga
name: Elashnikov, Roman
name: Svorcik, Vaclav
name: Kartau, Martin
name: Gilroy, Cameron
name: Gadegaard, Nikolaj
name: Kadodwala, Malcolm
name: Karimullah, Affar S.
name: Lyutakov, Oleksiy
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Detection of enantiomers is a challenging problem in drug development as well as environmental and food quality monitoring where traditional optical detection methods suffer from low signals and sensitivity. Application of surface enhanced Raman scattering (SERS) for enantiomeric discrimination is a powerful approach for the analysis of optically active small organic or large biomolecules. In this work, for enantio-selective sensing we proposed the coupling of disposable chiral plasmonic shurikens supporting the chiral near-field distribution with SERS active silver nanoclusters. As a result of the plasmonic coupling significant difference in SERS response of optically active analytes is observed. This is hypothesized and confirmed by numerical simulations to be a consequence of the silver particles being excited by superchiral fields generated at the surface or the probe molecules achieving additional polarization. The plasmon coupling phenomena was found to be extremely sensitive to slight variations in shuriken geometry, silver nanostructured layer parameters, and SERS excitation wavelength(s). Designed structures were able to discriminate cysteine enantiomers at concentrations in the nanomolar range and probe biomolecular chirality, using a common Raman spectrometer within several minutes. The combination of disposable plasmonic substrates with specific near-field polarization can make the SERS enantiomer discrimination a commonly available technique using standard Raman spectrometers.
ФАКТОРЫ, ВЛИЯЮЩИЕ НА ВЫБОР ПРЕДПРИНИМАТЕЛЕМ ФРАНЧАЙЗИНГА КАК БИЗНЕС-МОДЕЛИ
Creators: name: СЕНАТОРОВ И.И.
name: КУСКОВ А.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ФРАНЧАЙЗИНГ
ФРАНЧАЙЗЕР
ФРАНЧАЙЗИ
ФРАНШИЗА
УПРАВЛЕНЧЕСКИЕ НАВЫКИ
FRANCHISING
FRANCHISOR
FRANCHISEE
FRANCHISE
MANAGERIAL SKILLS

description: В этом исследовании изучались факторы, которые повлияли на выбор предпринимателями франчайзинговой формы организации бизнеса. Оно также было направлено на то, чтобы определить управленческие требования, которые необходимы для создания франшизы. Выбор франчайзинга был явно связан с установленными преимуществами этой модели, в то время как управленческие навыки предпринимателей в значительной степени были ключом к успеху франчайзинговых предприятий. Делается вывод о том, что факторы выбора бизнес-модели и требования к управленческим навыкам являются универсальными.This study explored the factors that influenced the choice of entrepreneurs of franchising as a business model. The study also sought to determine the managerial requirements were necessary to establish a franchise. Choice of franchising were explicitly linked to the established benefits of this model, while the managerial skills of entrepreneurs were largely key to the success of franchise businesses. The study ultimately concludes that both influencers and managerial skill requirements are universal.
(502980) Alexander George Russell
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
К ВОПРОСУ ОБ ИЗМЕНЕНИИ ВАЛЮТНОГО ЗАКОНОДАТЕЛЬСТВА В РОССИИ
Creators: name: СЕРГЕЕВА В.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ВАЛЮТНОЕ РЕГУЛИРОВАНИЕ
ВАЛЮТНЫЙ КОНТРОЛЬ
РЕЗИДЕНТЫ
ВАЛЮТНЫЕ ОПЕРАЦИИ
FOREIGN EXCHANGE REGULATION
FOREIGN EXCHANGE CONTROL
RESIDENTS
FOREIGN EXCHANGE TRANSACTIONS

description: В настоящее время государства решают стоящие перед экономикой ряд таких задач, как эффективное регулирование внешнеэкономической работы, формирование денежных резервов, придание устойчивости денежной единице, увеличение значения государственных и иностранных вложений в российское производство, посредством введения эффективного валютного контроля. В статье приводится обзор изменений в законодательстве в области валютного регулирования и контроля, приводятся аргументы «за» и «против».At present, states are solving a number of tasks facing the economy, such as effective regulation of foreign economic work, formation of monetary reserves, making the monetary unit stable, increasing the importance of state and foreign investments in Russian production, through the introduction of effective currency control. The article provides an overview of changes in legislation in the field of currency regulation and control, provides arguments «for» and «against».
К ВОПРОСУ О ВОЗНИКНОВЕНИИ ВАЛЮТЫ
Creators: name: СЕРГЕЕВА В.Н.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ВАЛЮТА
МЕНОВАЯ СИСТЕМА
ДЕНЬГИ
МОНЕТЫ
БУМАЖНАЯ ВАЛЮТА
CURRENCY
EXCHANGE SYSTEM
MONEY
COINS
PAPER CURRENCY

description: В настоящий момент на земле существуют чуть больше 250 государств. Из них 195 независимых стран, остальные имеют неопределенный или особый статус. Всего в мире около 160 валют, юридически или фактически используемых на различных территориях. В статье проводится исторический обзор возникновения валюты, ее использование на разных этапах развития денежной системы.Currently, there are a little more than 250 states on earth. Of these, 195 are independent countries, the rest have an indefinite or special status. There are about 160 currencies in the world, legally or actually used in various territories. The article provides a historical overview of the emergence of currency, its use at different stages of the development of the monetary system.
ОСНОВНЫЕ ВЕХИ И ОСОБЕННОСТИ РАЗВИТИЯ ПРЕДПРИНИМАТЕЛЬСТВА
Creators: name: СИЗОВА Ю.С.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: ПРЕДПРИНИМАТЕЛЬСТВО
ЭВОЛЮЦИОННЫЕ ИЗМЕНЕНИЯ
ФАКТОРЫ
ПРАВОВАЯ СУЩНОСТЬ
СОБСТВЕННОСТЬ
ЗЕМЛЯ
ТРУД
КАПИТАЛ
ENTREPRENEURSHIP
EVOLUTIONARY CHANGES
FACTORS
LEGAL ENTITY
PROPERTY
LAND
LABOUR
CAPITAL

description: В данной работе рассматриваются этапы или даже революции в области предпринимательского развития. Автором описывается эволюция трактовки понятия «предпринимательство» и основные этапы зарождения и развития предпринимательской деятельности. Определяется место предпринимательской деятельности в рыночной экономике. Делается вывод, что рыночная экономика создает максимально благоприятные условия для развития предпринимательства.This work examines the stages or even revolutions in the field of entrepreneurial development. The author describes the evolution of the interpretation of the concept of "entrepreneurship" and the main stages of the emergence and development of entrepreneurial activity. The place of entrepreneurial activity in a market economy is determined. It is concluded that a market economy creates the most favorable conditions for the development of entrepreneurship.
Natural differentiable structures on statistical models and the Fisher metric
Creators: name: Lê, Hông Vân
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 53B12, 6202, 62B11

description: In this paper I discuss the relation between the concept of the Fisher metric and the concept of differentiability of a family of probability measures. I compare the concepts of smooth statistical manifolds, differentiable families of measures, $k$-integrable parameterized measure models, diffeological statistical models, differentiable measures, which arise in Information Geometry, mathematical statistics and measure theory, and discuss some related problems.
description: 22p. submitted version to Information Geometry
ПРОБЛЕМЫ ПОВЫШЕНИЯ ПРОИЗВОДИТЕЛЬНОСТИ ТРУДА В УСЛОВИЯХ РЕАЛИЗАЦИИ НАЦИОНАЛЬНЫХ ПРОЕКТОВ
Creators: name: СЛЕПЦОВА Е.В.
name: МАРТЫНОВ Е.Г.
Publisher: name: Экономика и бизнес: теория и практика
Year: 2020
Subjects: НАЦИОНАЛЬНЫЙ ПРОЕКТ
ПРОИЗВОДИТЕЛЬНОСТЬ ТРУДА
ЗАНЯТОСТЬ
ЭКОНОМИЧЕСКИЙ КРИЗИС
ПАНДЕМИЯ
ЭКОНОМИЧЕСКОЕ РАЗВИТИЕ
NATIONAL PROJECT
LABOR PRODUCTIVITY
ECONOMIC CRISIS
PANDEMIC
ECONOMIC DEVELOPMENT
EMPLOYMENT

description: Национальные проекты призваны стать драйверами развития российской экономики. В первую очередь это относится к национальному проекту «Повышение производительности труда и поддержка занятости». В условиях экономического кризиса и пандемии реализация данного проекта приобретает особую актуальность и значимость. Статья посвящена вопросам реализации национального проекта в сложных экономических реалиях.National projects are called upon to become drivers of the development of the Russian economy. First of all, this refers to the national project “Increasing labor productivity and supporting employment”. In the context of the economic crisis and pandemic, the implementation of this project is of particular relevance and importance. The article is devoted to the implementation of the national project in complex economic realities.
Ultraviolet completion of pseudo-Nambu-Goldstone dark matter with a hidden U(1) gauge symmetry
Creators: name: Liu, Dan-Yang
name: Cai, Chengfeng
name: Jiang, Xue-Min
name: Yu, Zhao-Huan
name: Zhang, Hong-Hao
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose an ultraviolet completion model for pseudo-Nambu-Goldstone dark matter with a hidden $\mathrm{U}(1)$ gauge symmetry. Compared to previous studies, this setup is simpler, introducing less interactions. Dark matter scattering off nucleons is highly suppressed by the ultraviolet scale and direct detection constraints can be easily evaded. The kinetic mixing between the hidden $\mathrm{U}(1)$ and the $\mathrm{U}(1)_\mathrm{Y}$ gauge fields would lead to dark matter decays. We find that the current bound on the dark matter lifetime implies that the ultraviolet scale should be higher than $10^{10}~\mathrm{GeV}$. The phenomenological constraints from the 125 GeV Higgs measurements, the dark matter relic density, and indirect detection of dark matter annihilation are also investigated.
description: 22 pages, 6 figures
Neutron Knockout on Beams of $^{108,106}$Sn and $^{106}$Cd
Creators: name: Cerizza, Giordano
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Characterizing the nature of single-particle states outside of double shell closures is essential to a fundamental understanding of nuclear structure. This is especially true for those doubly magic nuclei that lie far from stability and where the shell closures influence nucleo-synthetic pathways. The region around $^{100}$Sn is one of the most important due to the proximity of the N=Z=50 magic numbers, the proton-drip line, and the end of the rp-process. However, owing to the low production rates, there is a lack of spectroscopic information and no firm spin-parity assignment for ground states of odd-A isotopes close to $^{100}$Sn. Neutron knockout reaction experiments on beams of $^{108,106}$Sn and $^{106}$Cd have been performed at the NSCL. By measuring gamma rays and momentum distributions from reaction residues, the spin of ground state and first excited state for $^{107,105}$Sn have been established. The results also show a degree of mixing in the ground states of the isotopes $^{108,106}$Sn between the d$_{5/2}$ and g$_{7/2}$ single particle-states and they are compared to reaction calculations. Single-, double-, and triple-neutron knockout reactions on the $^{106}$Cd beam have been observed. The spin-parity of $^{105}$Cd is already known, therefore, the measurement of the momentum distributions of the ground and first excited states of this residue is an important validation of the technique used for the light tin isotopes.
description: 9 pages, 4 figures, Invited Talk presented at the First International African Symposium on Exotic Nuclei IASEN2013 Ithemba LABS Cape Town, South Africa, December 2-6, 2013; Proceeding published by World Scientific in "EXOTIC NUCLEI IASEN-2013 Proceedings of the First International African Symposium on Exotic Nuclei" (2015) ISBN 978-981-4632-03-4
Measuring Metabolic Competency of HepaRG Cells as a Function of Collagen ECM Stiffness
Creators: name: Brown, Lauren
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: The development of a more physiologically relevant liver model for in vitro analysis is essential for successfully assessing xenobiotic metabolism and hepatotoxicity. This work evaluates the incorporation of collagen ECM slabs in liver cell cultures, whose stiffness is comparable to that of the in vivo liver. Four collagen slabs were prepared with tunable stiffness values within the range of physiological liver stiffness (300 Pa - 6 kPa) by changing both collagen protein density and degree of chemical crosslinking. The effect of stiffness on phase I CYP1A metabolic competence and CYP1A2 induction via 3-methylcholanthrene on differentiated, cryopreserved HepaRG cells was measured by culturing cells on each prepared stiffness-tunable collagen slab. It was found that stiffness did not have a significant effect on basal phase I CYP1A metabolic activity or magnitude of induction. However, stiffness did significantly alter phase I and phase II enzyme transcript expression. This work demonstrates that ECM stiffness is an important regulator of liver-specific function, but further studies are required to determine the extent stiffness plays on predicting drug induction, inhibition, and hepatotoxicity.
Tideless Traversable Wormholes surrounded by cloud of strings in $f(R)$ gravity
Creators: name: Gogoi, Dhruba Jyoti
name: Goswami, Umananda Dev
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the tideless traversable wormholes in the $f(R)$ gravity metric formalism. First we consider three shape functions of wormholes and study their viabilities and structures. The connection between the $f(R)$ gravity model and wormhole shape function has been studied and the dependency of the $f(R)$ gravity model with the shape function is shown. We also obtain a wormhole solution in the $f(R)$ gravity Starobinsky model surrounded by a cloud of strings. In this case, the wormhole shape function depends on both the Starobinsky model parameter and the cloud of strings parameter. The structure and height of the wormhole is highly affected by the cloud of strings parameter, while it is less sensitive to the Starobinsky model parameter. The energy conditions have been studied and we found the ranges of the null energy condition violation for all wormhole structures. The quasinormal modes from these wormhole structures for the scalar and Dirac perturbations are studied using higher order WKB approximation methods. The quasinormal modes for the toy shape functions depend highly on the model parameters. In case of the Starobinsky model's wormhole the quasinormal frequencies and the damping rate increase with an increase in the Starobinsky model parameter in scalar perturbation. Whereas in Dirac perturbation, with an increase in the Starobinsky model parameter the quasinormal frequencies decrease and the damping rate increases. The cloud of strings parameter also impacts prominently and differently the quasinormal modes from the wormhole in the Starobinsky model.
description: 29 pages, 26 figures; Published Version
(502751) Caroline Emily Croome
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Efficient Task-Oriented Dialogue Systems with Response Selection as an Auxiliary Task
Creators: name: Cholakov, Radostin
name: Kolev, Todor
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The adoption of pre-trained language models in task-oriented dialogue systems has resulted in significant enhancements of their text generation abilities. However, these architectures are slow to use because of the large number of trainable parameters and can sometimes fail to generate diverse responses. To address these limitations, we propose two models with auxiliary tasks for response selection - (1) distinguishing distractors from ground truth responses and (2) distinguishing synthetic responses from ground truth labels. They achieve state-of-the-art results on the MultiWOZ 2.1 dataset with combined scores of 107.5 and 108.3 and outperform a baseline with three times more parameters. We publish reproducible code and checkpoints and discuss the effects of applying auxiliary tasks to T5-based architectures.
description: 7 pages, 2 figures, 2 tables
(502752) John Croome
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.