bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of GNSS RO on prediction of the 2021 Henan Rainstorm
Authors: Wang Yu , Jin Shuanggen
Published: December 2022

Precise prediction of the extremely heavy rainstorm is still challenging due to less or low spatial-temporal measurements. Nowadays, space-borne Global Navigation Satellite System (GNSS) radio occultation (RO) provides high spatial-resolution atmospheric parameters, which may improve the prediction precision of heavy rainfalls. In this paper, the impact of GNSS radio occultation on forecasting the heavy precipitation event is assessed for the extremely massive rainfall in Henan, China, on July 20, 2021. The GNSS radio occultation data from Constellation Observing System for Meteorology, Ionosphere, and Climate-2 (COSMIC-2), MetOp-A/B/C, Fengyun (FY)-3C GNOS are applied for assimilation in Weather Research and Forecasting Model Data Assimilation (WRFDA) of three-dimensional framework (3DVAR) system using the local refractivity operator. Control Experiment (CNTL) and RO are designed to examine the roles of GNSS radio occultation, and RO+GNOS is conducted to further evaluate the impact of GNSS RO data onboard FY-3C on this extreme rainfall. The fractions skill score (FSS) is used to quantify the accuracy of predicted precipitation at given thresholds. The 24-h forecast result shows that the experiments with assimilating GNSS radio occultation data produce better precipitation forecasts with regard to the distribution and the amount due to more precise initial conditions of the moisture field. In general, RO and RO+GNOS have similar increments for a more accurate humidity field near Henan and more explicit water vapor channels, and thus their predictions outperform CNTL. Compared with RO and CNTL, RO+GNOS exhibits the higher marked FSSs for heavy rainfall forecast at 50 mm and 100 mm thresholds, with average advancements of 7.76% and 32.55% for the 50 mm threshold, and 10.50% and 47.39% for 100 mm threshold, respectively. For the 48-h and 72-h forecasts, three experiments exhibit similar results that RO+GNOS gives the best performance in rainfall predictions, followed by RO and then CNTL. Overall results imply that GNSS radio occultation data has a noticeable enhancement for the prediction of this record-breaking rainfall, and data from GNOS onboard FY-3C plays an indispensable role.
Importance of a multi-tiered treatment approach for intellectually and developmentally disabled patients with hidradenitis suppurativa
Authors: Nosrati Avigdor , Torpey McCall E. , Andriano Tyler M. , Benesh Gabrielle , Babbush Kayla M. , Hosgood H. Dean , Campton Kristina L. , Cohen Steven R.
Published: December 2022

Introduction
Hidradenitis suppurativa (HS) is a chronic, debilitating skin condition that is characterized by painful pustules, nodules, abscesses, and sinus tracts. The complicated and fast-evolving treatment of HS consists of a multi-tiered approach that includes, antibacterial, antihormonal, anti-inflammatory, and surgical options. Studies have demonstrated an earlier age of onset and increased prevalence of HS in patients with intellectual and developmental disorders (IDD) compared to patients without IDD’s.
Objectives
To explore the use of an intensive multi-tiered HS management algorithm that requires monthly office visits, monthly intravenous therapy, and several daily treatment modalities in an HS population with IDD’s.
Methods
We conducted an IRB-approved retrospective chart review of HS patients treated at the Albert Einstein College of Medicine-Montefiore HS Center (HSC) with diagnoses of concurrent IDD to investigate their demographic and diagnostic characteristics, as well as the spectrum of therapies employed in this cohort.
Results
A total of 22 HS patients with concomitant IDD’s including trisomy 21, unspecified intellectual disability, autism spectrum disorder, and trisomy 13 were identified. Therapies utilized in this cohort for HS included topical and oral antibiotics, spironolactone, finasteride, oral contraceptive pills, infliximab, adalimumab, isotretinoin, intralesional and intramuscular triamcinolone injections, and excisional surgery.
Conclusion
In conclusion, our findings indicate that despite the practical challenges, daily oral antibiotic regimens, anti-androgen combinations, oral retinoids, infliximab, adalimumab, and surgery collectively play important roles in treating HS patients with IDD. Our cases underscore the importance of utilizing the full range of modalities as the HS treatment algorithm continues to evolve.
Extraction and surface modification of cellulose fibers and its reinforcement in starch-based film for packaging composites
Authors: Hafid Halimatun Saadiah , Omar Farah Nadia , Bahrin Ezyana Kamal , Wakisaka Minato
Published: December 2022

Cellulose extraction from gloss art paper (GAP) waste is a recycling strategy for the abundance of gloss art paper waste. Here, a study was conducted on the impact of ultrasonic homogenization for cellulose extraction from GAP waste to improve the particle size, crystallinity, and thermal stability. At treatment temperature of 75.8°C, ultrasonic power level of 70.3% and 1.4 h duration, cellulose with properties of 516.4 nm particle size, 71.5% crystallinity, and thermal stability of 355.2°C were extracted. Surface modification of cellulose GAP waste with H3PO4 hydrolysis and 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO) oxidation was done followed by starch reinforcement. Surface hydrophobicity and mechanical strength were increased for H3PO4 hydrolysis and TEMPO oxidation starch-cellulose. No reduction of thermal properties observed during the treatment, while increment of crystallinity index up to 47.65% - 59.6% was shown. Neat starch film was more transparent, followed by starch-TEMPO film and starch- H3PO4 film, due to better homogeneity. The cellulose GAP reinforced starch film shows potential in developing packaging materials and simultaneously provide an alternative solution of GAP waste recycling.
Similarity Analysis of Jet Wing Interaction Noise
Authors: Xu Xihai , Liu Junlin , Li Xiaodong
Published: December 2022

For deeper understanding of the mechanism of the jet wing interaction noise, and improving the current generation of aircraft noise prediction tools. An experimental study of jet installation effects is conducted in this paper by operating a cold jet with a Mach number range of 0.6 to 1.1. The experiment set-up consists of a flat plate placed in proximity to a jet. Installation effects cause low-frequency noise increase with respect to the isolated case, mainly occurring in the direction normal to the plate and upstream of the jet’s exit plane. Based on the similarity analysis of noise spectra, scaling laws are found for the far-field noise produced by different plate lengths and jet exit velocities. The sound intensity of the jet plate interaction noise scales with the third power of the jet velocity and fourth power of the turbulence length scale. And an effective Helmholtz number is proposed to replace Helmholtz number to normalize the jet plate inter action noise spectrum. Finally, a semi-empirical prediction model is proposed based on the similarity analysis. And the verification results show that the prediction model is capable of accurately predicting jet noise in a wide range of jet velocity and plate length.
Protein stability. Analysis of heat and cold denaturation without and with unfolding models
Authors: Seelig Joachim , Seelig Anna
Published: December 2022

Protein stability is of utmost importance in many areas of life sciences and life science technology. The gold standard for assessing protein stability is the measurement of the heat capacity Cp(T), showing large peaks at the temperature of cold and heat unfolding. We first demonstrate that important thermodynamic properties, including the free energy, can be obtained from Cp(T) temperature profiles without the necessity of an unfolding model. This is illustrated with experimental examples taken from the literature. We then compare all thermodynamic results with chemical and statistical unfolding models. An often-cited chemical equilibrium two-state model makes partially incorrect predictions. New models are introduced, which are in excellent agreement with the experimental results. We then show that the free energy is not a good criterion to judge protein stability. More useful parameters are discussed, including protein cooperativity. The new parameters are embedded in a well-defined thermodynamic context and are amenable to molecular dynamics calculations.
Stability of planar traveling waves for a class of Lotka-Volterra competition systems with time delay and nonlocal reaction term
Authors: Xue Yeqing , Ma Zhaohai , Liu Zhihua
Published: December 2022

In this paper, we consider the multidimensional stability of planar traveling waves for a class of Lotka-Volterra competition systems with time delay and nonlocal reaction term in n–dimensional space. It is proved that, all planar traveling waves with speed c > c* are exponentially stable in the form of t−n/2e−ϵτσt, where constant σ > 0 and ϵτ = ϵ(τ ) ∈ (0, 1) is a decreasing function for the time delay τ > 0. While, for the planar traveling waves with speed c = c*, we prove that they are algebraically stable in the form of t−n/2. The Fourier transform plays a crucial role in transforming the competition systems to a linear delayed differential system. We establish the comparison principle and some estimates in weighted spaces L1w(Rn) and Ww2,1(Rn) to obtain the main results.
Usability evaluation of connected health devices in home monitoring: Toward devices adapted to the characteristics of informal caregivers
Authors: Cardon Claire , Bernard Cécile I. , Chaniaud Noémie , Loup-Escande Emilie
Published: December 2022

While an increasing number of Informal CareGivers (ICGs) are assisting their dependent loved ones with the daily living tasks and medical care, they are rarely considered in the medical devices design process. The objective of this study is to identify the characteristics of ICGs impacting the use of the iHealth® Sense BP7 medical device, namely a connected wrist blood pressure monitor. For this purpose, user tests were conducted with 29 potential or actual ICGs. First, the participants filled out a socio-demographic questionnaire and then handled the blood pressure monitor. Finally, they completed the System Usability Scale questionnaire. The results revealed an impact of technophilia and age on usability dimensions. To conclude, the consideration of the ICG population in the design process of connected medical devices is discussed, particularly the age and level of technophilia.
Application of mathematical modeling to inform national malaria intervention planning in Nigeria
Authors: Ozodiegwu Ifeoma D. , Ambrose Monique , Galatas Beatriz , Runge Manuela , Nandi Aadrita , Okuneye Kamaldeen , Dhanoa Neena Parveen , Maikore Ibrahim , Uhomobhi Perpetua , Noor Abdisalan , Gerardin Jaline
Published: December 2022

BackgroundFor their 2021 – 2025 National Malaria Strategic Plan (NMSP), Nigeria’s National Malaria Elimination Program (NMEP), in partnership with the World Health Organization (WHO), developed a targeted approach to intervention deployment at the local government area (LGA) level as part of the High Burden to High Impact response. Mathematical models of malaria transmission were used to predict the impact of proposed intervention strategies on malaria burden.MethodsAn agent-based model ofPlasmodium falciparumtransmission was used to simulate malaria morbidity and mortality in Nigeria’s 774 LGAs under four possible intervention strategies from 2020 to 2030. The scenarios represented the previously implemented plan (business-as-usual), the NMSP at an 80% or higher coverage level and two prioritized plans according to the resources available to Nigeria. LGAs were clustered into 22 epidemiological archetypes using monthly rainfall, temperature suitability index, vector abundance, pre-2010 parasite prevalence, and pre-2010 vector control coverage. Routine incidence data were used to parameterize seasonality in each archetype. Each LGA’s baseline malaria transmission intensity was calibrated to parasite prevalence in children under the age of five years measured in the 2010 Malaria Indicator Survey (MIS). Intervention coverage in the 2010 - 2019 period was obtained from the Demographic and Health Survey, MIS, the NMEP, and post-campaign surveys.ResultsPursuing a business-as-usual strategy was projected to result in a 5% and 9% increase in malaria incidence in 2025 and 2030 compared with 2020, while deaths were projected to remain unchanged by 2030. The greatest intervention impact was associated with the NMSP scenario with 80% or greater coverage of standard interventions coupled with intermittent preventive treatment in infants and extension of seasonal malaria chemoprevention (SMC) to 404 LGAs, compared to 80 LGAs in 2019. The budget-prioritized scenario with SMC expansion to 310 LGAs, high bednet coverage with new formulations, and increase in effective case management rate at the same pace as historical levels was adopted as an adequate alternative for the resources available.ConclusionsDynamical models can be applied for relative assessment of the impact of intervention scenarios but improved subnational data collection systems are required to allow increased confidence in predictions at sub-national level.
Associations of cognition, mood symptoms, and brain regional homogeneity in patients with breast cancer with or without chemotherapy and healthy controls
Authors: Chen Vincent Chin-Hung , Hsu Yen-Hsuan , Weng Jun-Cheng , Wu Shu-I
Published: December 2022

Background
Cognitive impairments have long been a complaint from patients with BC. We hypothesized that presentations on Regional homogeneity (ReHo) from fMRI may be associated with relevant cognitive changes in patients with or without breast cancer and/or chemotherapy.
Methods
Neuropsychological assessments of cognitive functions, levels of depression, fatigue, and anxiety, as well as whole-brain MRI scans were administered in patients with newly diagnosed BC prior to and 3~9 months after receiving chemotherapy, as well as healthy controls without cancer. ReHo was calculated from fMRI data to determine synchronizations of local brain activity. Multivariate regression models adjusting for intelligence quotient (IQ), menopause, and mood symptoms, as well as mediation analyses using generalized structural equation modeling, were performed.
Results
In all, 51 participants (19 noncancer controls, 11 patients with BC before chemotherapy, and 21 patients with BC who finished chemotherapy) completed the neuropsychological assessments and MRI. Significant differences in IQ and ReHo from several brain areas were observed in the three subgroups. Predictors for each domain of neurocognitive testing differed among the subgroups. Brain synchronization from the right middle frontal area was found to have significant mediating effect between chemotherapy status and the first part of Color Trails Test (CTT1) in the pre-C/T subgroup.
Conclusion
Differing from our expectations, the effects that the status of chemotherapy had on neurocognitive function assessed by CTT1 was mediated by ReHo in the right middle frontal area individually and not in sequential order with any mood symptoms.
Lipopolysaccharide pretreated bone marrow mesenchymal stem cells derived exosomes promote M2 macrophage polarization through CCN3/NOTCH1 pathway
Authors: Sha Yuxia , Liu Jia , Zhou Haoquan
Published: December 2022

Background and Objectives:Exosomes secreted by bone marrow mesenchymal stem cells (BMSCs) pretreated with lipopolysaccharide (LPS) (L-Exo) exert a stronger anti-inflammatory effect than exosomes derived from BMSCs (Exo); exosomes are likely to exert biological effects through carrier proteins. This study aimed to investigate whether L-Exo reduces the inflammatory response after sepsis by overexpressing a specific protein.Methods:The effects of L-Exo and Exo in the treatment of sepsis models in vitro (LPS stimulating Raw264.7) were compared, and their differential proteins were analyzed by mass spectrometry. The mechanism of anti-inflammatory effect of proteins carried by exosomes was evaluated by Western blot, qRT-PCR, ELISA, cell transfection, and TUNEL.Results:ELISA showed that the concentration of TNF-a in the supernatant of septic model treated with L-Exo (131.60 mg/mL) was lower than that in the Exo group (170.85 mg/mL). WB and qRT-PCR showed that the expression of TNF-a and iNOS protein was lowest in the L-Exo group, but no obvious apoptotic cells were detected in TUNEL staining. A total of 154 proteins with significant differences were obtained; CCN3 is one of the upregulated differential proteins. In this study, we verified L-Exo’s anti-inflammatory effect by downregulating NOTCH1 signal to promote M2 polarization via cell transfection and qRT-PCR.Conclusion:L-Exo exerts an anti-inflammatory effect by promoting macrophages polarization to M2 through CCN3/NOTCH1 pathway but is not related to macrophage apoptosis pathway.
Existence and asymptotic behavior of square-mean S-asymptotically periodic solutions of fractional stochastic evolution equations
Authors: Li Qiang , Liu Lishan
Published: December 2022

This paper investigates the abstract fractional stochastic evolution equations. A new existence result of the square-mean S-asymptotically periodic mild solutions are obtained under the assumption that the nonlinear terms only satisfy some growth conditions. Moreover, the uniqueness and asymptotic stability results of the square-mean S-asymptotically periodic solution are presented when the nonlinear functions satisfy the general Lipschitz condition. Finally, two examples are given to illustrate our main results.
MR(2020) Subject Classification: 60H15; 47D06; 34G20; 46T20.
Magnetic resonance spectroscopy investigation in the human hippocampus following spinal cord injury
Authors: Pfyffer Dario , Zimmermann Sandra , Şimşek Kadir , Kreis Roland , Freund Patrick , Seif Maryam
Published: December 2022

Objective
Preclinical studies have shown that cognitive impairments following spinal cord injury (SCI), such as impaired spatial memory, are linked to inflammation, neurodegeneration, and reduced neurogenesis in the right hippocampus. This cross-sectional study aims to characterize metabolic and macrostructural changes in the right hippocampus and their association to cognitive function in traumatic SCI patients.
Methods
Within this cross-sectional study, cognitive function was assessed in 28 chronic traumatic SCI patients and 18 age-, sex-, and education-matched healthy controls by a visuospatial and verbal memory test. A magnetic resonance spectroscopy (MRS) and structural MRI protocol was performed in the right hippocampus of both groups to quantify metabolic concentrations and hippocampal volume, respectively. Group comparisons investigated changes between SCI patients and healthy controls and correlation analyses investigated their relationship to memory performance.
Results
Memory performance was similar in SCI patients and healthy controls. The quality of the recorded MR spectra was excellent in comparison to the best-practice reports for the hippocampus. Metabolite concentrations and volume of the hippocampus measured based on MRS and MRI were not different between two groups. Memory performance in SCI patients and healthy controls was not correlated with metabolic or structural measures.
Conclusions
This study suggests that the hippocampus may not be pathologically affected at a functional, metabolic, and macrostructural level in chronic SCI. This points towards the absence of significant and clinically relevant trauma-induced neurodegeneration in the hippocampus.
Construction of wavelet boundary element method for solving SIFs of two-dimensional plates
Authors: Yuan Dongjie , Xiang Jiawei
Published: December 2022

Using one-dimensional (1D) scaling functions of B-spline wavelet on the interval (BSWI) as the interpolation functions, a wavelet boundary element method (WBEM) is presented to solve stress intensity factors (SIFs) for two-dimensional (2D) plates with singular stress fields. Firstly, to discrete the geometrical boundary, 1D wavelet-based elements are employed through the non-singular transformation matrices to transfer coefficients of wavelets expansions in the wavelet space to the physical space. The crack plate with symmetry is simplified according to symmetric conditions, and the asymmetric crack plate is divided into several subdomains to be solved according to the conditions of displacements continuity and traction equilibrium. Secondly, for the singular integrals in the WBEM, the gaussian integral and logarithmic gaussian integral are used to solve its by coordinate transformation matrices. Meanwhile, BSWI elements with good approximation characteristics and multi-resolution contain local asymptotic behavior of the stress fields at the tip of a crack, and can thus appropriately describe the singular near-tip stress fields for cracked plates. Finally, SIFs of crack tip are obtained by fitting the crack opening displacement. The performance of the method is investigated through the comparison of the results with six numerical cases of the plane stress elastic and bi-material plates.
Rational index of languages defined by grammars with bounded dimension of parse trees
Authors: Shemetova Ekaterina , Okhotin Alexander , Grigorev Semyon
Published: December 2022

The rational index \rho_L of a language L is an integer function, where \rho_L is the maximum length of the shortest string in L \cap R, over all regular languages R recognized by n-state nondeterministic finite automata (NFA). This paper investigates the rational index of languages defined by grammars with bounded tree dimension, and shows that itis polynomial in n. More precisely, it is proved that for a context-free grammar with tree dimension bounded by d, its rational index is at most O(n^{2d}), and that this estimation is asymptotically tight, as there exists a grammar with rational index \Theta(n^{2d}). For a multi-component grammar of rank k and with tree dimension bounded by d, the rational index is bounded by O(n^{2kd}), and there exists a grammar with rational index \Omega(n^{2kd}).
Green's function in general relativity
Authors: Kurihara Yoshimasa
Published: December 2022

This report provides Green's functions (propagators) of gravitational fields of vierbein and connection fields in general relativity. The existence of Green's function of the Laplace operator in curved space with an indefinite metric is ensured owing to the Hodge harmonic analysis. The analyticity of Green's function is naturally fixed intrinsically, keeping a causality. This report proposed a novel definition of the momentum space in curved space-time and the linearisation of the Einstein equation as a free field consistent with that for the Yang-Mills gauge field. The proposed linearisation does not utilize the weak-field approximation; thus, the method is applicable for highly caved space-time. We gave two examples of Green's function of gravitational fields, the plane wave solution and the Schwarzschild solution.
The Hidden Bioeconomic Face of Covid-19 Pandemic A Dilemma and Paradox of Logic
Authors: Kolo Kamal , Aspoukeh Peyman , Abdullah Milad
Published: December 2022

It is surprisingly simple and paradoxical that Covid-19 pandemic shows a specific tendency to be an economy-related and driven pandemic. Countries with higher Gross Domestic Product (GDP), incurred more cases of infection and mortalities such a way that a steady trend emerges: those most affected are the richest amongst the rich, and the richer amongst the poorer. Surprisingly, the a country’s healthcare system integrity level seems to be a less relevant factor or even a nonfactor. Countries with low GDP and weak healthcare system manifested the lowest numbers of infection and death cases all around the world. This work is based on statistical data analysis and correlation between infection and mortality cases as per country, region, continent and provinces within countries with the Gross Domestic Product (GDP). A specific strong positive correlation between the GDP of a certain country/province, region and the number of infection and mortalities emerged. This relationship is validated for Europe, USA, Latin America, Asia, Africa and the Middle East. This inter-dependent relationship holds paradoxical elements as it stands against the common wisdom that a country or group of countries with higher Epidemic Preparedness Index (EPI) and development, the less exposed to pandemics are. This has been shown not to be case with Covid-19. In fact, it is the opposite. This work sees embedded factors related to Bioeconomics, socio-cultural factors that determined this relationship. It is a phenomenon worthy of more analysis and more specific data related to ethnicities, genetics, socio-cultural and Bioeconomics.
Transformation of Images of Perception of Socio-Political Changes in Florence in the Last Quarter of the XIV- Early XV Centuries.
Authors: Краснова И.А.
Published: December 2022

В статье идет речь об особенностях восприятия социально-политических перемен флорентийскими гражданами в последней четверти XIV – начале XV в., когда была свергнута диктатура партии гвельфов, поставлен предел режиму младших цехов, и городское общество вернулось к республиканским порядкам, достигнув относительного равновесия участвующих в управлении структур – старших и младших цехов, а также вернувшихся в город архигвельфов. Это отразилось в восприятии граждан, как достижение социумом относительной гармонии в процветающем, добившемся значимых внешнеполитических успехов городе. Далее исследуется «цена победы»: ограничение норм флорентийской демократии в пользу формирующегося олигархического строя.

The article deals with the peculiarities of the perception of socio-political changes by Florentine citizens in the last quarter of the XIV- early XV c., when the dictatorship of the Guelph Party was overthrown, a limit was set to the regime of junior workshops, and urban society returned to republican order, reaching a relative balance of structures involved in the management – senior and junior workshops, as well as those who returned to the city of the arch-elves. This was reflected in the perception of citizens as the achievement of relative harmony by society in a rich, prosperous city that has achieved significant foreign policy successes (inclusion in the sphere of the Florentine dominion of Arezzo and Pisa). Next, the "price of victory" is investigated: the restriction of the norms of Florentine democracy in favor of the emerging oligarchic system.
Historicism Research in Search of New Perspectives: History, Psychology, Philology, Philosophy
Authors: Власова О.А.
Published: December 2022

Статья анализирует специфику современных исследований историзма в гуманитарных науках. Выделяются основные дискуссионные темы и мишени критики, продуктивные стратегии, которые развиваются с опорой на обсуждение проблемы историзма. Подчеркивается, что современная ситуация критики историзма может быть описана как критика оснований. Историческая наука обращается от обобщения и констатации кризиса историзма к конкретизации понятия и разъяснению следствий, поднимает проблемы историцистски укорененного мировоззрения. Для каждой из гуманитарных наук значимым становится установление связи с историей, а проблема историзма выступает полем обмена методологическими новшествами.

The paper analyzes the specifics of contemporary research on historicism in the humanities. The main discussion topics and targets of criticism, productive strategies, which are developed based on the discussion of the problem of historicism, are highlighted. It is emphasized that the current situation of criticism of historicism can be described as a criticism of the foundations. It is shown that historical science turns from the generalization and statement of the crisis of historicism to the concretization of the concept and the clarification of the consequences, raises the problems of a historically rooted worldview. For each of the humanities, the establishment of a connection with history becomes significant, and the problem of historicism acts as a field for the exchange of methodological innovations.
Problems and prospects for the development of remote HRM in Ukraine in the war and post-war period
Authors: Sereda Hanna
Published: December 2022

The development of information and communication technologies in the conditions of a new, digital economy naturally transforms the sphere of management and social and labor relations, and non-traditional forms of employment and labor organization are spreading. Quarantine measures taken by governments in connection with the COVID-19 pandemic, as well as the war on the territory of Ukraine, have become catalysts for the spread of remote work. The function of human resource management (HRM), performing an important connecting role of coordinating the interests of employers and employees, organizing the labor activity of personnel, itself becomes an object of transformation of labor modes, which requires prompt study of this phenomenon. A survey of HR-specialists of Ukraine in various industries, professional specializations and age groups revealed the prospects of remote HRM due to the availability of material and technical base, software and existing experience of "emergency" transfer to remote mode. At the same time, the existing socio-psychological barriers (prejudices of management, lack of informal communication, emotional defects in communication in the online work format) will contribute in the future, according to the majority of HR specialists, to the spread of a mixed work format in its various forms: distribution of working time for work in the office and outside the office; fixing the format of remote work for some categories of personnel and maintaining the traditional format for others; transition of some industries to remote employment. The results revealed actualize the need to search for scientific, theoretical and practical solutions to overcome obstacles to the development of remote work (including HRM) in the new economy.
Direitos do Homem, Ética e Sistema Judicial na Era da Inteligência Artificial
Authors: Fornasier Mateus de Oliveira , Sobreiro Rafael Soccol , Brun Marco Antonio Compassi
Published: December 2022

Este artigo tem por objetivo compreender aproximações entre Direito e tecnologias da informação e comunicação (TICs), especialmente no que tange à inteligência artificial (IA). São identificadas as atuais aplicações da IA no Direito, bem como constatadas as implicações de adequação que as máquinas artificialmente inteligentes encontram no percurso de inserção, sobretudo quando se está diante das hipóteses de substituição do juiz humano por um robô. Portanto, o fio condutor do texto é a análise da possibilidade da continuidade da aplicação da IA no Poder Judiciário e na política de organização judicial de forma responsável, confiável, segura e sem prejuízos à ética e aos Direitos Humanos. Discute-se a utilização da IA como ferramenta para otimizar tempo para o juiz humano apreciar casos mais complexos e impulsionar seu trabalho psicológico em cada demanda, em contraposição à ideia de que a continuidade de sua aplicação revelar prejuízos e impactos deletérios ao sistema jurídico. Identifica-se a necessidade de, com base em modelos internacionais e conceitos éticos consagrados, construir estruturas e arquiteturas de diretrizes éticas e principiológicas, de forma a propiciar criação, desenvolvimento e utilização das ferramentas de inteligência artificial de modo adequado, objetivando garantias de robustez, segurança, transparência, confiança e não-discriminação, com cerne no princípio da dignidade da pessoa humana e dos Direitos Humanos.
Digital Transformation of Organization as Way to Raise the Level of Digital Maturity of Industry 4.0
Authors: Lyandau Yu. V. , Biryukov E. S.
Published: December 2022

The article studies key issues connected with raising the level of digital maturity and passing on to Industry 4.0. The focus is made on the necessity to change the organization as a whole and at the same time to introduce digital technologies. Digital transformation means, first of all, changes in the system of organization management and its corporate culture. Only in case owners, executives, employees of the company are ready for digital transformation, successful implementation of projects, aiming at digital maturity rising, is feasible. Changes in the system of management envisage revision of strategic goals so that the value created by the company is in demand on market and the company could improve its competitiveness and guarantee sustainable development for the long-term perspective. The authors describe key lines of raising the level of digital maturity by companies and passing on to Industry 4.0. They include analysis of strategic goals, identification of maturity level of business-processes by using well-known models, finding needs and opportunities of digital transformation, developing the plan and road card of digital transformation of the organization.
Theoretical and Methodological Foundations of Integrated Management of Equilibrium Development of Russian Enterprises as Ecological and Economic Systems
Authors: Demidov A. V.
Published: December 2022

In conditions of increased uncertainty and asymmetry of relevant and relevant information about the state and environmental protection, issues related to the development of theoretical and methodological foundations of integrated management of enterprises that ensure balanced development in the medium term are of particular importance. The need for their development is due to the requirements of a comprehensive solution of ecological and economic problems of production on the basis of a structural and logical sequence of actions leading to the solution of the set goals and objectives. The scientific problem of the adequacy of the implemented environmental measures at enterprises to the level of negative impact on the environment is the basis for the internalization of external environmental costs, which is possible at Russian enterprises by expanding the environmental responsibility of domestic business on the basis of the integrated integration of environmentalists management into the system of strategic management of organizations. On the basis of the conducted research, the author has developed the theoretical and methodological foundations of integrated management of the equilibrium development of enterprises as a teaching about a set of methods, means of study, which has several levels of generality: from the methodological base in the form of a paradigm (developed by the author's concept) to special research methods.
Mechanism of Managing Digital Ecosystem Development
Authors: Kalenov O. E.
Published: December 2022

When economic landscape is changing both ecosystems development and their effective management became very important. The author shows goals, objectives and principles necessary for effective functioning of the mechanism of managing ecosystem development and highlights the sum total of criteria providing digital ecosystem identification. The article underlines that managing ecosystem development can be possible only at the expense of coordinated efforts of macro- and micro-levels. The set of state regulatory tools includes antitrust measures, taxation system, steps aimed at protecting suppliers and customers, support of national ecosystems and suppliers, regulation of work with data and information, development of technological infrastructure and others. As for micro-economic tools the author underlines confidence-building inside the ecosystem, provision of mutual value creation, inter-branch focus, organizational structure, management system, organization culture, availability of relative competences in the ecosystem and flexible partner relations and integration based on API principles. In conclusion the author points out to the importance of developing digital ecosystems for all market participants and for national economy as a whole.
State Policy in the Field of Treatment and Utilization of Food Waste in Russia
Authors: Epishov A. P. , Zhura S. E. , Epishov N. A.
Published: December 2022

A key problem, which requires solution in today’s situation, is treatment of food waste. Nowadays food waste is mainly buried and it does harm to the environment and people’s heals, pollutes air because of dump gases (including greenhouse gases), soil and water and causes irreversible climatic changes. It is necessary to pass over to such level of production and consumption, which could minimize and even eliminate waste formation. The authors of the article substantiate the need to take steps aimed at waste involvement in economic turn-over by its recycling, which requires the development of the effective mechanism of food waste control in the Russian Federation. The economic mechanism shall include the system of normative, legal and other documents in the field of treating food waste, a set of technological and infrastructure decisions aimed at utilization of food products with expiring BB dates, methodological recommendations on cutting food waste formed in business activity and its utilization.
Evaluación exploratoria de la participación de estudiantes universitarios en Clase Invertida en modalidad en línea
Authors:   Universidad del Desarrollo, Quiroz Saavedra Rodrigo , Ramírez Fuentes Tiare ,   Universidad del Desarrollo, Gurruchaga Costa José ,   Universidad del Desarrollo, Reyes Reyes Fernando ,   Universidad del Desarrollo, Marchant Ahumada Nicolás ,   Universidad del Desarrollo
Published: December 2022

La metodología Aula Invertida está siendo cada vez más utilizada en la educación superior para enfrentar los desafíos de la formación remota en contextos de pandemia, así como para mejorar los resultados de aprendizaje de los estudiantes. Sin embargo, la evidencia empírica sobre la relación entre esta metodología y la participación estudiantil es aún limitada e inconsistente. Este estudio indagó los efectos de la implementación de la metodología Aula Invertida en línea, desde la perspectiva de estudiantes universitarios de cuarto año de la carrera de psicología. El diseño de investigación fue comparativo, razón por la cual se aplicó una encuesta antes y después del uso de Aula Invertida en un curso troncal de la formación en psicología social-comunitaria. La encuesta fue elaborada para indagar específicamente sobre el uso de Tecnologías de la Información y la Comunicación, la gestión del tiempo, la colaboración entre pares y la participación en las actividades. Los resultados muestran que los estudiantes redujeron el uso de plataformas basadas en la nube durante el semestre, que valoran el uso de las Tecnologías de la Información y Comunicación en el curso evaluado, y que valoran la colaboración entre pares durante las actividades implementadas. Las conclusiones del estudio resaltan la relevancia de privilegiar el uso de ciertos recursos digitales en la formación de los estudiantes, al mismo tiempo que la necesidad de prestar mayor atención en este tipo de investigaciones a la influencia del equipo docente en la participación estudiantil.
Necesidades docentes durante la pandemia por COVID - 19 en educación remota de emergencia
Authors:   Universidad Popular Autónoma del Estado de Puebla, Rodríguez Guardado María del Socorro
Published: December 2022

Este trabajo tuvo como objetivo identificar y describir las necesidades más relevantes que el profesorado de diferentes contextos educativos de la ciudad de Puebla, México detectó en sus centros educativos y en su propia práctica docente, al trasladar la enseñanza presencial a la no presencial. Se consideró estar frente a una perspectiva teórico interpretativa, en la que participaron de forma voluntaria 15 docentes (80% mujeres; 20% hombres) en edades entre 23 y 40 años (SD = 6.46) que se encontraban en ejercicio frente a grupos de diferentes niveles educativos. Se realizó una entrevista semiestructurada de forma escrita que se hizo llegar al profesorado vía correo electrónico. Los hallazgos reflejaron cinco categorías que se unificaron: Aspectos tecnológicos, Evaluación y retroalimentación, Aspectos emocionales y afectivos, Comunicación asertiva y Trabajo colaborativo. En conclusión, la adaptación de los procesos educativos en todos los niveles de escolarización, debido a la pandemia por COVID-19, dejó ver necesidades que abren las puertas a nuevas áreas de oportunidad para reflexionar y fortalecer los procesos educativos.
Educación para la reducción de riesgos de desastres como una práctica de pedagogía pública: retos y posibilidades para el contexto mexicano
Authors:   Universidad Nacional Autónoma de México, Valladares Riveroll Liliana
Published: December 2022

Este trabajo tiene por objetivo ofrecer una caracterización de la educación para la reducción del riesgo desastres y explorar su inclusión curricular en el Plan y Programas de Estudio de la Educación Básica en México, vigentes desde 2017. Como resultado de una revisión sistemática de la bibliografía de los últimos veinte años en este campo, se ofrece una caracterización de este tipo de educación, sus principales atributos y tendencias, y a la luz de las categorías derivadas de la literatura se analiza cualitativamente el contenido del Plan y Programas de Estudio para la Educación Básica mexicana. Se argumenta cómo en la propuesta curricular analizada, la incorporación de la educación en desastres responde a un enfoque funcionalista y neutro, que considera a la gestión de desastres y la cultura de la resiliencia desde una perspectiva mayormente psicológica, individual, no participativa, ni contextual, ni comunitaria, que traslada las responsabilidades al individuo y que se acota a la educación formal, sin articulaciones claras con actividades extracurriculares. Desde el punto de vista de la pedagogía pública, se propone repensar curricularmente a la educación en desastres como una “pedagogía del interés por lo público”, capaz de recuperar, revitalizar y transformar la vida pública desde las escuelas.
Liderazgo educativo en el nivel intermedio. Lecciones para Chile desde experiencias internacionales
Authors:   Pontificia Universidad Católica de Chile, Pascual Medina Javier , Orrego Tapia Vanessa ,   Pontificia Universidad Católica de Chile
Published: December 2022

El objetivo de este estudio es reflexionar sobre los desafíos a los que se enfrenta Chile en su proceso de conformación de los nuevos Servicios Locales de Educación Pública desde la perspectiva del liderazgo educativo en el nivel intermedio. Para esto, hemos realizado un estudio de casos a partir de cinco sistemas educativos diversos - Francia, Japón, Nueva Zelanda, Ontario (Canadá) y Puebla (México) -, enfocándonos en sus experiencias en este tema. Los resultados sugieren que el nivel intermedio ha cobrado gran relevancia, aunque su posicionamiento ha dependido fuertemente de la estructura de gobernanza del país. Se vuelve relevante un equilibrio entre un Estado fuerte que apoye y ejerza directrices y la suficiente autonomía de los establecimientos. Esto se lograría a través del fortalecimiento de estructuras intermedias orientadas a la mejora que dirijan y otorguen sentido a las acciones del nivel central.
Perfil clínico dos pacientes eleitos a cirurgia cardiovascular no Hospital Universitário de Vassouras (HUV), no período pré-pandemia Covid 19
Authors: Ferreira Rodrigues Daniela Maria , Lemos de Souza Macêdo Thaís , dos Santos Silva Marco Aurélio
Published: December 2022

As Doenças Cardiovasculares (DCV) são, atualmente, a maior causa de morte e, também, de morbidade e incapacitação no mundo. Nesse caso, a abordagem terapêutica cirúrgica, apesar de ser um processo mais complexo e invasivo, quando bem indicado contribui com o aumento do tempo de sobrevida e melhora a qualidade de vida dos pacientes. Portanto, este estudo tem como objetivo identificar o perfil clínico dos pacientes eleitos a cirurgia cardiovascular no Hospital Universitário de Vassouras – HUV no período pré-pandemia COVID 19. Para isso, o trabalho contou com a análise de prontuários da área de cardiologia do HUV abrangendo dados desde 2015 a 2018, além de contar com dados coletados em Base de Dados Virtuais como LILACS, MEDLINE, BDENF, SciELO e PubMed. Dos resultados obtidos, 73,6% dos pacientes tinham idade igual ou superior a 60 anos, 31% eram pardos, 90% eram hipertensos e ex-tabagistas (31%). Dos diagnósticos iniciais, cerca de 62% apresentaram angina. O tipo de cirurgia mais realizada foi a de revascularização do miocárdio isolada com aproximadamente 59% dos casos, associado ao uso de circulação extracorpórea em 80% dos pacientes. Houve uma pequena porcentagem de complicações, sendo a maioria de derrame pleural (4%). O presente trabalho mostrou características relevantes de um grupo significativo de pacientes submetidos a cirurgia cardiovascular, no período pré-pandemia Covid 19, podendo ser o ponto de partida comparativo inicial do perfil epidemiológico e clínico dos pacientes eleitos a cirurgia cardiovascular pós-pandemia, na região Sul-Fluminense.
Suicídio no Brasil e o seu grave acometimento à saúde pública, de 2010 a 2019.
Authors: Pozes Guimarães Junior Jurandir , Jorge da Cunha Gonçalves Sebastião
Published: December 2022

Aproximadamente 800 mil mortes por suicídio têm ocorrido a cada ano no mundo e 12 mil somente no Brasil, desse modo, é importante analisar como o suicídio é um problema grave de saúde pública e criar métodos eficazes no combate do mesmo. Esse estudo buscou entender melhor o impacto financeiro e os danos psicológicos das vítimas e de seus familiares entre os anos de 2010 a 2019, a fim de se obter um panorama da realidade nacional. Para isso, no DATASUS, foi acessado as informações de saúde e no tópico de estatísticas vitais a opção selecionada foi a de mortalidade - 1996 a 2019. A partir daí foi selecionado região, faixa etária/ano do óbito e óbitos por residência nos períodos de 2010 a 2019. Na seleção de agravos os códigos utilizados foram X60/X69 e X70/X84. Em seguida foi selecionado Causas externas – a partir de 2008. Depois foram selecionados Região, Ano e Internações de janeiro de 2010 até dezembro de 2019. Com isso foi visto que os óbitos no Brasil vêm crescendo ao longo do período estudado (2010 a 2019). Com destaque para as regiões Sudeste, que tem a maior quantidade de casos (42691) e o Sul que tem a maior proporção por habitantes (0,084%). Além disso, outro fator relevante foi o alto custo que o suicídio traz para a saúde pública, de R$72.656.034,83. O desafio chave do combate ao suicídio, consiste em identificar as pessoas que estão em risco, entender o seu comportamento autodestrutivo e estruturar intervenções eficazes junto aos profissionais capacitados.