bluuebunny/crossref_metadata_2025 huggingface dataset:
THE IMPACT OF REMOTE WORK ON THE EFFICIENCY OF PERSONNEL
Authors:   Saint-Petersburg State Technological Institute (Technical University), Kostyuk L.V. , Dudyreva O.A. ,   Saint-Petersburg State Technological Institute (Technical University)
Published: June 2022

This article discusses the concept of remote work, the concept of efficiency, the impact of remote work on the efficiency of personnel. The necessity of taking into account the transition to remote work in management and HR management is justified. The reasons for innovations in personnel management related to the emerging epidemiological situation in the world are investigated. With the help of a focus group, the main problems and factors that have the greatest impact on the efficiency of the staff are identified.
HR MANAGEMENT OF MUNICIPAL ECONOMY IN THE CONDITIONS OF DIGITALIZATION
Authors:   Saint-Petersburg State University of Economics, Liubarskaia M.A. , Mustafaev E.A. ,   Saint-Petersburg State University of Economics, Kvekveskiri G.I. ,   Peter the Great Saint-Petersburg Polytechnic University
Published: June 2022

The article substantiates the relevance of taking into account the trend of introducing digital technologies when improving personnel management systems. The authors define the current state of urban enterprises as problematic and name human resources as one of the reasons. The novelty of the approach lies in the definition of three categories of factors, including technological, motivational and educational, which contribute to improving the efficiency of personnel management of urban enterprises in the context of digitalization.
SITUATIONAL ANALYSIS OF THE STATE OF LOGISTICS SUPPLY CHAINS IN A GEOPOLITICAL CRISIS
Authors:   Saint-Petersburg State Technological Institute (Technical University), Malikhina O.V. , Nazarova A.N. ,   Saint-Petersburg State University of Industrial Technologies and Design. Graduate School of Technology and Energy HSTE SPbGUPTD
Published: June 2022

The article considers how global supply chains are collapsing as a result of the events in Ukraine and the introduction of anti-Russian sanctions around the world. It is reported that companies have not yet had time to recover from the problems caused by the pandemic, as an even greater logistical crisis hit.
TRANSFORMATION OF THE ROLE OF PROPERTY INSURANCE IN THE ECONOMIC SECURITY SYSTEM OF THE REGION
Authors:   PbGTI(TU), Gribanova N.A.
Published: June 2022

The article deals with topical issues of transformation of the role of property insurance in the system of economic security of the region. The socio-cultural and economic prerequisites and consequences of the development of the insurance risk protection system are analyzed. The interrelation of the indicators of the effectiveness of property insurance with the food-financial, structuraldemographic and information-providing blocks of the economic security system of the region is substantiated. The directions of further research and ways of creating an integration mechanism of insurance and a regional system of economic security are proposed.
INVESTING IN THE NATIONAL ECONOMY: NEW DEVELOPMENT FORMAT
Authors:   Baltic State Technical University ", Chernenko V.A. ,   Voenmech",   named after D.F. Ustinov, Voronov A.A. ,   "Saint-Petersburg State Technological Institute (Technical University)", Reznik I.A. ,   Orenburg State University
Published: June 2022

The article deals with the macroeconomic problems of the Russian economy in the conditions of the economic war of unfriendly countries. The instruments and directions of regulation of the national economy are proposed.
ENSURING COMPETITIVENESS OF ENTERPRISES IN THE HOSPITALITY INDUSTRY ON THE BASIS OF THE USE OF MECHANISMS OF PUBLIC-PRIVATE PARTNERSHIP
Authors:   Saint-Petersburg State Institute of Technology (Technical University), Zelezinskii A.L. , Arhipova O.V. ,   Saint-Petersburg State University of Economics
Published: June 2022

The article discusses modern approaches to the implementation of the mechanisms of the concept of public-private partnership in the hotel business, analyzes the degree of influence of public-private partnership on the competitiveness of the hotel business, considers the experience of using public-private partnership in the hospitality industry and assesses the development prospects in the Russian market. It is concluded that projects under the auspices of public-private partnerships are mutually beneficial solutions for government and business, can guarantee state support for business in times of crisis, contribute to the regulation of tourism development with the mutual interest of the partnership parties for the stable development of the country's economy.
CONTRIBUTION OF SMALL AND MEDIUM- SIZED BUSINESSES TO THE INNOVATIVE DEVELOPMENT OF THE MESOLEVEL ECONOMY
Authors:   Belgorod State Technological University named after V.G. Shukhov, Darwich F. , Seroshtan M.V. ,   Belgorod State Technological University named after V.G. Shukhov
Published: June 2022

The article presents the results of an analysis of the dynamics of innovative development and an assessment of the contribution of small and medium-sized businesses to the regional economy on the example of the Belgorod region. Positive trends in the change in the main indicators of innovation activity are revealed. It is noted that the sector of small and medium-sized businesses, whose main indicators of mastering innovations exceed the national level, makes a significant contribution to the innovative development of the region's economy. It is shown that despite the stable position of the Belgorod region in the rating of innovative development of the constituent entities of the Russian Federation, as a result of the influence of factors that hinder the activation of innovative processes, the region is experiencing a decrease in the number of small businesses, which does not allow to fully use its innovative potential. The creation of favorable socio-economic conditions, as well as the improvement of mechanisms and tools to support small and medium-sized businesses at all stages of their life cycle, should be considered as one of the strategic directions for the innovative development of the meso-level economy.
PROBLEMS OF INCREASING THE COMPETITIVENESS OF RUSSIA'S SEA TRANSPORT HUBS
Authors:   Admiral Ushakov Marine State University, Ilyina (Rzhevskaya) M.S.
Published: June 2022

The article defines the position of Russian sea transport hubs (MTН) in the global volumes of cargo exchanges and cargo handling, as well as the place of the designated stevedoring enterprises in the rating of economic results of economic activity in the local market. The level of competitiveness of domestic sea transport hubs in relation to world parameters is estimated using the method of strategic planning, which uses comparative analysis to identify their strengths and weaknesses. Taking into account the results of the analysis, a set of measures has been developed, including three areas of activity to strengthen the competitiveness of Russian MTН: improving the regulatory and legal regulation of activities; infrastructure development; improvement of management systems.
Modeling the processes of interaction of microorganisms in the intestines of chickens
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Kochish Ivan I. , Nikonov Ilya N. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Selina Marina V. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia
Published: June 2022

The study of an integral microbial-organismal biosystem in chickens, which is in a state of dynamic equilibrium with a relatively constant taxonomic composition of the microbiome, which varies depending on feed and a number of other factors, can be determined by the ratio of individual groups of microorganisms. The work is devoted to the development of a unified fractal model that allows assessing the state of the intestinal microbiota of chickens under the influence of factors correcting microbiocenoses (probiotics, prebiotics, phytobiotics, etc.). Based on the results of metagenomic studies, fractal portraits of microbial profiles under the influence of probiotic, prebiotic and phytobiotic were built. The parameters of the Fr3 fractal model, the indices of bioconsolidation of microbial communities in the intestines of birds were calculated according to the experimental variants.
Use of integral leukocyte indices to assess the inflammatory process, endogenous intoxication and immunological reactivity in piglets with gastrointestinal diseases and the efficacy of therapy
Authors:   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation, Shabunin Sergey V. , Shakhov Aleksey G. ,   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation, Sashnina Larisa Yu. ,   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation, Zheynes Mariya Yu. ,   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation, Chusova Galina G. ,   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation, Manzhurina Olga A. ,   All-Russian Veterinary Research Institute of Pathology, Pharmacology and Therapy, Voronezh, Russian Federation
Published: June 2022

The article presents the results of studying the possibility of using integral leukocyte indices to assess the inflammatory process, endogenous intoxication and immunological reactivity in piglets with gastrointestinal infections on industrial pig breeding farms and the efficacy of therapy of sick animals with an interferon-containing drug. It was found that in sick piglets, compared with clinically healthy animals, the values of integral leukocyte indices of endogenous intoxication were higher, and the lymphocytic-granulocytic index, which characterized the severity of inflammation and the degree of intoxication associated with the infectious process, was lower. At the same time, changes in the indices of nonspecific reactivity were revealed, indicating a decrease in the activity of the monocyte-macrophage system, the adaptive capabilities of the organism and a pronounced stress reaction. The use of propig ensured the recovery of 97,5 % of sick animals. In recovered piglets, the values of integral leukocyte indices, which characterize endogenous intoxication, decreased, there were changes in the values of nonspecific reactivity indices, indicating an increase in the immune status, there was a tendency to an increase in the lymphocytic-granulocytic index, which indicated the extinction of the inflammatory process and the efficacy of treatment. The conducted studies have established the possibility of using integral leukocyte indices for an objective assessment of the presence of an inflammatory process, endogenous intoxication and the state of immunological reactivity in piglets with gastrointestinal diseases and the efficacy of therapy.
Evaluation of the quality and safety of roe deer slaughter products from the Ural region
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Malofeeva Natalya A. , Shevyakova Marina A. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia
Published: June 2022

The article presents the results of veterinary and sanitary examination and evaluation of safety indicators of roe deer slaughter products (carcass and internal organs) obtained during hunting in the Chelyabinsk and Kurgan regions Ural region of the Russian Federation. According to organoleptic and physico-chemical parameters, the carcasses were recognized as fresh and obtained from healthy animals. The hydrogen acidity index (pH) was 5,7–5,9. The degree of exsanguination corresponded to the requirements for carcasses of wild commercial animals. The defeat of helminths was not registered. As a result of microbiological examination, bacteria of the genus Proteus were isolated in 12,5 % of samples (intercostal muscles), bacteria of the E. coli group (Escherichia coli) were isolated in 25 % of samples («soup set» and kidneys), bacteria of the Bacillus subtilis group were isolated in 12,5 % of samples (heart). According to the specific activity of caesium-137, all samples met the safety requirements. However, the content of strontium-90 exceeded the recommended level (according to CODEX STAN 193-1995 (1)) by 2,48 (in muscles) to 6,45 times (in kidneys).
The influence of reproductive hormones on systemic lupus erythematosus
Authors: Sachdeva Ruchi , Pal Rahul
Published: June 2022

Humans are afflicted by a wide spectrum of autoimmune disorders, ranging from those affecting just one or a few organs to those associated with more systemic effects. In most instances, the etiology of such disorders remains unknown; a consequence of this lack of knowledge is a lack of specific treatment options. Systemic lupus erythematosus (SLE) is the prototypic systemic autoimmune disorder; pathology is believed to be antibody-mediated, and multiple organs are targeted. Periods of disease “flares” are often followed by long periods of remission. The fact that SLE is more commonly observed in females, and also that it more particularly manifests in females in the reproductive age group, has quite naturally drawn attention to the potential roles that hormones play in disease onset and progression. This review attempts to shed light on the influences that key hormones might have on disease indicators and pathology. Databases (Google Scholar, PubMed) were searched for the following keywords (sometimes in certain combinations), in conjunction with the term “lupus” or “SLE”: autoantibodies, recurrent abortion, polycystic ovarian syndrome (PCOS), preeclampsia, pre-term delivery, estrogens, progesterone, androgens, prolactin, leptin, human chorionic gonadotropin (hCG). Cited publications included both research articles and reviews.
NiPA: Nicknames Pool Approach for Protecting Privacy of User Data in Intelligent Transportation Systems
Authors: Alsaawy Yazed , Alkhodre Ahmad , Sen Adnan Abi
Published: June 2022

The intelligent transportation system has made a huge leap in the level of human services, which has had a positive impact on the quality of life of users. On the other hand, these services are becoming a new source of risk due to the use of data collected from vehicles, on which intelligent systems rely to create automatic contextual adaptation. Most of the popular privacy protection methods, such as Dummy and obfuscation, cannot be used with many services because of their impact on the accuracy of the service provided itself, they depend on changing the number of vehicles or their physical locations. This research presents a new approach based on the shuffling Nicknames of vehicles. It fully maintains the quality of the service and prevents tracking users permanently, penetrating their privacy, revealing their whereabouts, or discovering additional details about the nature of their behavior and movements. Our approach is based on creating a central Nicknames Pool in the cloud as well as distributed sub-pools in fog nodes to avoid intelligent delays and overloading of the central architecture. Finally, we will prove by simulation and discussion by examples the superiority of the proposed approach and its ability to adapt to new services and provide an effective level of protection. In the comparison, we will rely on the well-known privacy criteria: Entropy, Ubiquity, and Performance.
Flight Navigation System of Transport Unmanned Aerial Vehicles for Forestry Practice
Authors:   Faculty of Fundamental Sciences at Bauman Moscow State Technical University, Skudneva Oksana V.
Published: June 2022

Nowadays there is a need to increase air transportation of light-weighted cargo in timber industry and forestry practice, in the work of industrial enterprises, forest protection services, the Ministry of Emergency Situations, etc. The use of helicopters cannot ensure efficiency and is not always advisable in cases of transportation of light-weighted, but extremely necessary cargo over short distances, for example, for fire extinguishing in offroad conditions. The article provides evidence of the production and economic feasibility of creating transport unmanned aerial vehicles (UAVs) with flight navigation systems (FNS), which should ensure automatic flight and delivery of goods to the area of the forestry zone. The article provides a sketch of the flight map and the parameters of the UAV heading, as well as the block diagram of the FNS. The interaction of input devices for solving navigation problems is considered. The article notes that the FNS creation for automatic navigation of UAVs should be solved on the basis of the laws of applied mathematics and the ability to implement them in the development of algorithms and software and mathematical support as part of the FNS on-board computer. FNSs on the basis of the proposed structural scheme can also find application in order to control the environmental situation, to provide assistance in solving forestry problems related to monitoring and control over the conservation of wildlife, forest reserves and other natural resources of the country. The use of UAVs will ensure the safety of residents in the event of environmental and anthropogenic disasters. This will increase the efficiency of cargo delivery to remote areas of Russia for industrial purposes and to support the work of the Ministry of Defense to protect the northern borders, the protection of natural resources of the Arctic Ocean, etc. We consider it expedient and possible to recommend the creation of UAVs as transport vehicles, having regard to the current level of technological development, despite the existing significant challenges of technical and financial support during the introduction and operation of such vehicles. The domestic industry has the technical capabilities to develop UAVs. The feasibility of their creation should be determined by the interested organizations.
Longitudinal maturation of resting state networks: Relevance to sustained attention and attention deficit/hyperactivity disorder
Authors: Thomson Phoebe , Malpas Charles B. , Vijayakumar Nandita , Johnson Katherine A. , Anderson Vicki , Efron Daryl , Hazell Philip , Silk Timothy J.
Published: June 2022

The transition from childhood to adolescence involves important neural function, cognition, and behavior changes. However, the links between maturing brain function and sustained attention over this period could be better understood. This study examined typical changes in network functional connectivity over childhood to adolescence, developmental differences in attention deficit/hyperactivity disorder (ADHD), and how functional connectivity might underpin variability in sustained attention development in a longitudinal sample. A total of 398 resting state scans were collected from 173 children and adolescents (88 ADHD, 85 control) at up to three timepoints across ages 9-14 years. The effects of age, sex, and diagnostic group on changes in network functional connectivity were assessed, followed by relationships between functional connectivity and sustained attention development using linear mixed effects modelling. The ADHD group displayed greater decreases in functional connectivity between salience and visual networks compared with controls. Lower childhood functional connectivity between the frontoparietal and several brain networks was associated with more rapid sustained attention development, whereas frontoparietal to dorsal attention network connectivity related to attention trajectories in children with ADHD alone. Brain network segregation may increase into adolescence as predicted by key developmental theories; however, participants with ADHD demonstrated altered developmental trajectories between salience and visual networks. The segregation of the frontoparietal network from other brain networks may be a mechanism supporting sustained attention development. Frontoparietal to dorsal attention connectivity can be a focus for further work in ADHD.
İLKOKUL ÖĞRETMENLERİNİN ÖĞRETMEN OLMA MOTİVASYONLARI, ÖZYETERLİLİK İNANÇLARI, YENİLİKÇİLİKLERİ VE İŞ MEMNUNİYETLERİNİN İNCELENMESİ
Authors: ARSLAN Ali , DURU Fulya
Published: June 2022

Öğretmenler toplumların istediği nitelikli insan gücüne sahip olmada, bireylerin toplumsal yaşama uyum sağlamasında, toplumun sosyal ve teknolojik bir takım değişimlere uyum sağlamasında önemli görevler üstlenmektedir. TALIS (Teaching and Learning International Survey)-Uluslararası öğrenme ve öğretim anketi öğretmenlerle ilgili uluslararası düzeyde yürütülen araştırmalardan biridir. Bu araştırmanın amacı TALIS 2018 anket verilerinden hareketle Türkiye’de bu araştırmaya katılan ilkokul öğretmenlerinin öğretmen olma motivasyonları, öğretmenliğe ilişkin öz yeterlilik inançları, yenilikçilik algıları ve iş memnuniyetlerinin incelenmesidir. Araştırma nedensel karşılaştırma modelindedir. Çalışmanın örneklemini 3204 ilkokul öğretmeni oluşturmaktadır. Verilerin analizinde betimsel istatistikler, bağımsız gruplar t testi, ANOVA kullanılmıştır. Araştırma sonucunda öğretmenlerin öğretmen olma motivasyonlarının, yenilikçiliklerinin ve iş memnuniyetlerinin orta düzeyde olduğu, öz yeterlilik inançlarının ise yüksek olduğu bulunmuştur.
Clinical efficacy and safety of NSCLC ancillary treatment with compound Kushen injection through immunocompetence regulation: A systematic review and meta-analysis
Authors:   Nanjing University of Chinese Medicine and Xuzhou Medical University, Wang Dan , Xu Yong , Huang Tongxing , Peng Wenpan , Zhu Dongwei , Zhou Xianmei , Wu Qi
Published: June 2022

Review question / Objective: The purpose of study is to systematically evaluate the clinical efficacy and safety of non-small cell lung cancer (NSCLC) treatment using a combination of compound Kushen Injection (CKI) and platinum-based chemotherapy (PBC) by modulating the immune function. Condition being studied: Lung cancer is a disease with exceedingly high mortalityand is the leading cause of cancer-related deaths worldwide. Approximately 85% of lung cancer patients are diagnosed with non-small cell lung cancer. The five-year survival rate of early lung cancer patients is 80%–90%, while that of terminal cancer patients is less than 5%. For patients with early lung cancer, postoperative ancillary treatment following radical surgery is necessary to prolong disease-free survival and total survival time. However, this is not applicable for terminal lung cancer patients who have missed the optimal operation time, targeted treatment, and immune treatment, where only chemotherapy and local radiotherapy can be performed. In recent years, the role of traditional Chinese medicine (TCM) in lung cancer treatment has been steadily acknowledged. Compound Kushen injection (CKI) is a Chinese patented medicine that improves the immunity level of cancer patients and inhibits the proliferation and metastasis of tumor cells. Clinically, Compound Kushen injection (CKI) is frequently used in combination with platinum-based chemotherapy (PBC) to treat non-small cell lung cancer (NSCLC).
Telerehabilitation for chronic pelvic pain: a scoping review
Authors:   Akdeniz University, Buyuk Alime , Starzec-Proserpio Malgorzata
Published: June 2022

Review question / Objective: 1. How is telerehabilitation-based physiotherapy applied in the literature to support patients with chronic pain in the pelvic area? 2. What is known from the existing research about the forms and effectiveness of telerehabilitation in the treatment of chronic pain in the pelvic area? The aim of this scoping review is to identify and summarize the existing published evidence for the use of telerehabilitation in patients with chronic pain in the pelvic area (chronic pelvic pain and persistent pelvic girdle pain). Information sources: The following bibliographic databases will be searched: Amed, CINAHL, psyInfo and Sportdiscuss, Medline via EBSCO, Embase via Scopus, Cochrane CENTRAL via Cochrane library and ProQuest to locate peer-reviewed, published articles and/or dissertations.
Operating cost calculation methodology for hovercraft used in social regional transportation
Authors: Yulova Anastasia V. , Nichiporuk Andrey O.
Published: June 2022

The article proposes a methodical approach to determine operating costs for a hovercraft. The presented method differs by taking into account the peculiarities of operating hovercraft during the round year. In this case, the methodology allows you to determine operating costs separately for navigation (summer) and internavigation (winter) periods. The article tested the methodology using the example of intracity and suburban routes of the Nizhny Novgorod transport hub. The calculation results were also approximated, the use of which for specific routes will make it possible to quickly find the value of the cost of passenger transportation and the passenger's fare depending on it. The conclusion defines the scope of application of the proposed methodological approach when justifying the costs and size of tariffs for passenger transportation on suburban and intra-city lines, as well as for determining the areas of use and competitiveness of hovercraft compared to other modes of transport.
Mari's algorithm is used to solve a fuzzy transportation problem using Pentagonal Fuzzy numbers
Authors:   Assistant Professor, PG & Research Department of Mathematics, Bishop Heber College, Trichy 620017, Tamil Nadu, INDIA, Martin Antonyraj
Published: June 2022

In this article, the researcher studied Mari’s Algorithm for solving Transportation problems. This research article discusses a modified solution methodology based on the existing method of solving a Transportation Problem [TP]. The author made an attempt to solve the Fuzzified Transportation Problem [FTP] using Pentagonal Fuzzy numbers by Modified Mari’s Algorithm. Algorithm is a very simple and lucid method which passes many times the direct optimal solution. This method ensures that the optimal solution to the given FTP can be obtained with less time. Keywords: Transportation Problem, Fuzzy Logic, Optimization
Challenges of the management of cancer in pregnant women during the COVID-19 pandemic
Authors:   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Secara Diana ,   Department of Obstetrics and Gynaecology, University Emergency Hospital Bucharest, Bucharest, Romania, Uzunov Ana Veronica ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,   Department of Obstetrics and Gynaecology, University Emergency Hospital Bucharest, Bucharest, Romania, Baros Alexandru ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,   Department of Obstetrics and Gynaecology, University Emergency Hospital Bucharest, Bucharest, Romania, Andreescu Andreea Veronica ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Edu Antoine ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Mehedintu Claudia ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Carp-Veliscu Andreea ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania, Cirstoiu Monica Mihaela ,   “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania,   Department of Obstetrics and Gynaecology, University Emergency Hospital Bucharest, Bucharest, Romania
Published: June 2022

Cancer during pregnancy is a rare occurring, explained maybe by the fact that most of pregnant women are young patients. Unfortunately, if cancer appears during pregnancy it is many times diagnosed in advanced stages because of its symptoms similar with the pregnancy’s and may have devastating effects on both the mother and the newborn. Because of the COVID-19 pandemic many patients with cancer withdraw from or delay cancer treatment. Pregnant women with cancer need special attention provided by a multidisciplinary medical team with a close follow-up even during COVID-19 pandemic, beyond all restrictions.
Seguro (E&O) de responsabilidade civil profissional
Authors: Castro Karina Pinheiro
Published: June 2022

O objetivo do presente trabalho, desenvolvido por meio de pesquisa bibliográfica, legislativa e jurisprudencial, é apresentar os aspectos mais relevantes do contrato de seguro (E&O) de responsabilidade civil profissional, com ênfase à responsabilidade civil médica. Destacaram-se os principais preceitos conceituais, normativos e processuais; estes últimos especificamente às hipóteses de intervenção de terceiros e suas implicações nas formas de efetiva indenização dos danos injustos causados aos terceiros lesados pelos profissionais no âmbito de sua atuação profissional
A Robust Approach of Multi-sensor Fusion for Fault Diagnosis Using Convolution Neural Network
Authors: Sun Jiahao , Gu Xiwen , He Jun , Yang Shixi , Tu Yao , Wu Chenfang
Published: June 2022

Multi-sensor measurement is widely employed in rotating machinery to ensure the safety of machines. The information provided by the single sensor is not comprehensive. Multi-sensor signals can provide complementary information in characterizing the health condition of machines. This paper proposed a multi-sensor fusion convolution neural network (MF-CNN) model. The proposed model adds a 2-D convolution layer before the classical 1-D CNN to automatically extract complementary features of multi-sensor signals and minimize the loss of information. A series of experiments are carried out on a rolling bearing test rig to verify the model. Vibration and sound signals are fused to achieve higher classification accuracy than typical machine learning model. In addition, the model is further applied to gas turbine abnormal detection, and shows great robustness and generalization.
IN-SITU REMEDIATION OF HEAVY METAL CONTAMINATED SITES THROUGH MECHANICAL STABILIZATION USING INDUSTRIAL WASTE PRODUCTS
Authors: Raja Ramiz , Pal Supriya , Karmakar Arindam
Published: June 2022

The present study aimed to assess the stabilization performance of fly ash, blast furnace slag and quick lime for heavy metals in contaminated soil at a landfill site at Kolkata, West Bengal, India. The physical properties and strength parameters of the contaminated soil substantially increased after additives application. Moreover, the heavy metal concentrations in the leachate of the polluted soil were found almost nil after optimum blending of the additives mechanically with the soil and post-curing for 7 days. The numerical modeling studies were also carried out using PLAXISTM 3D software to ascertain the improvement of safety factor and deformation caused at the foundation level of an embankment constructed on such stabilized soil. The vertical displacement of the embankment founded on stabilized soil reduced from 194.3 to 136.3 mm and the safety factor of the embankment slope (1 V:1.5 H) increased from 2.5 to 3.2 under drained condition.
Reconnecting research and natural history museums in Italy and the need of a national collection biorepository
Authors: Andreone Franco , Boero Ferdinando , Bologna Marco A. , Carpaneto Giuseppe M. , Castiglia Riccardo , Gippoliti Spartaco , Massa Bruno , Minelli Alessandro
Published: June 2022

In Italy, differently from other countries, a national museum of natural history is not present. This absence is due, among other reasons, to its historical political fragmentation up to 1870, which led to the establishment of medium-sized museums, mostly managed by local administrations or universities. Moreover, a change of paradigm in biological research, at the beginning of the 20th century, contributed to privilege experimental studies in universities and facilitated the dismissal of descriptive and exploratory biology, which formed the basis of the taxonomic research carried out by natural history museums. Consequently, only a few museums have a provision of curatorial staff, space and material resources adequate to maintain their original mission of discovering the natural world, by conducting a regular research activity accompanied by field campaigns. The creation of a national research centre for the study of biodiversity, facilitating interconnections among the existing natural history museums could be a solution and is here supported, together with a centralised biorepository to host collections and vouchers, to the benefit of current and future taxonomic research and environmental conservation. Such an institution should find place and realisation within the recently proposed National Biodiversity Future Center (NBFC) planned within the National Plan of Recovery and Resilience (PNRR). Pending upon the creation of this new national centre, a network among the existing museums should coordinate their activities.
Great Freedom, Große Freiheit (2021) de Sebastian Meise
Authors: Floch Martine
Published: June 2022

Le film de fiction du réalisateur autrichien Sebastian Meise thématise la question de la répression de l’homosexualité dans la RFA de l’après-guerre et fait un retour sur l’article 175, renforcé sous la dictature nazie et maintenu tel quel en Allemagne après 1945.
Transparence des finances locales en Algérie
Authors: Ferroukhi Amine
Published: June 2022

De nos jours, le portail numérique représente la principale source d’information, permettant aux citoyens de suivre une organisation élective. Le présent papier tente d’analyser la transparence des finances locales en Algérie, à travers l’exploration des portails officiels. Une analyse des contenus numériques, partagés sur 39 portails des administrations locales, départements – Wilayas – et municipalités situées au chef-lieu de département, est menée entre le 01 et 19 juin 2021, dans l’objectif d’établir un diagnostic de la transparence des finances locales. L’étude s’est focalisée sur deux principaux domaines, la passation de marchés publics et le processus du budget local. L’analyse des résultats démontre les faiblesses des administrations locales, en matière d’appropriation des outils numériques dans l’information des citoyens, une situation caractérisée par une quasi-absence de la transparence des finances locales.
Planification nationale en Tunisie : Une analyse diachronique
Authors: Taghouti Ibtissem , Elloumi Mohamed , Hinojosa Leonith , Napoléone Claude
Published: June 2022

La situation de la planification en Tunisie est celle d’un pays qui a, à la fois, une forte tradition historique de planification nationale et qui a montré une grande capacité à évoluer dans ses modes d’organisation : d’institutions centralisées de type socialiste à des plans nationaux de développement libéraux, jusqu’à des processus post-révolutionnaires basés sur la régionalisation et la participation. En nous reposant sur une analyse diachronique des principaux moments de planification nationale et une lecture attentive des documents contemporains, conjointement à des entretiens auprès des principaux acteurs de la planification actuelle, nous mettons en lumière les éléments qui caractérisent la nouvelle planification nationale du développement en Tunisie, notamment la démocratisation du processus et la prise en compte des stratégies des acteurs de la société civile et des opposants politiques. Nous faisons également une analyse critique de ses limites concernant la difficulté d’adéquation entre budgets alloués et attentes suscitées et la délégitimation induite du processus de planification.
Lectures et influences littéraires chez Dorgelès
Authors: Leducq Alexandre
Published: June 2022

Montmartrois du temps du Bateau-Lavoir, écrivain-combattant, écrivainvoyageur, reporter sur le front de la Drôle de Guerre, Roland Dorgelès fournit un bel exemple de la méthode dite du « biographisme » chère à Sainte-Beuve : son oeuvre, des Croix de bois à Vacances forcées en passant par Sur la route mandarine , est fortement marquée par les évènements qu’il aura vécus toute sa vie. Néanmoins, s’il revendique l’expérience personnelle comme source de ses écrits, fidèle en cela à l’ incipit de sa Caravane sans chameaux  : « Ce n’est pas Hérodote qui a découvert l’Égypte, ni Diodore, ni Marc-Aurèle, ni Strabon. C’est moi ! », l’auteur amiénois, grand lecteur, nourrit ses écrits de nombreuses références littéraires qui font presque partie intégrante de sa personnalité. L’article, adapté d’une conférence donnée dans le cadre du festival « Résonances », organisé par le réseau des Maisons d’écrivains des Hauts-de-France, étudie ces lectures qui façonnent en grande partie l’oeuvre de Roland Dorgelès à travers trois thématiques : les grands absents, les maîtres et les voyageurs.
$ p $th moment exponential stability and convergence analysis of semilinear stochastic evolution equations driven by Riemann-Liouville fractional Brownian motion
Authors: Wen Xueqi , Li Zhi
Published: June 2022

Many works have been done on Brownian motion or fractional Brownian motion, but few of them have considered the simpler type, Riemann-Liouville fractional Brownian motion. In this paper, we investigate the semilinear stochastic evolution equations driven by Riemann-Liouville fractional Brownian motion with Hurst parameter $ H < 1/2 $. First, we prove the $ p $th moment exponential stability of mild solution. Then, based on the maximal inequality from Lemma 10 in [1], the uniform boundedness of $ p $th moment of both exact and numerical solutions are studied, and the strong convergence of the exponential Euler method is established as well as the convergence rate. Finally, two multi-dimensional examples are carried out to demonstrate the consistency with theoretical results.
Archéologie et archéométrie des matériaux de construction : exemples italiens
Authors: Cagnana Aurora
Published: June 2022

Tout matériau employé dans le bâti résulte d’un cycle ou d’une chaîne de travaux à partir de la ressource naturelle. De ces traitements est issu un produit fabriqué. Reconstituer les différentes phases de ce cycle est une enquête passionnante pour situer une construction dans un contexte qui n’est pas seulement chronologique, mais qui est aussi économique et social. L’étude des matériaux produits à certaines périodes historiques est particulièrement intéressante, ainsi pour l’Antiquité tardive et le haut Moyen Âge où la pénurie de sources écrites prive de renseignements sur les moyens de production et sur la main-d’œuvre.C’est dans cette perspective que seront d’abord traitées des questions relatives aux constructions en pierre de taille et notamment à propos des transformations intervenues entre l’Antiquité tardive et le Moyen Âge. Puis sera abordé le cas de la production de briques entre le IVe et le XIIe siècle avant de finir avec deux exemples d’études de fresques et d’enduits peints dans deux monuments du haut Moyen Âge du nord de l’Italie : le tempietto de Cividale du Frioul (dép. Udine) et l’église de Sainte-Marie ‘foris porta’ à Castelseprio (dép. Varese).
« Bauforschung » Today : Current Tendencies in Building Archaeology in Germany
Authors: Fauerbach Ulrike , Putz Andreas
Published: June 2022

After a short overview on the institutional situation and current tendencies in German building archaeology, this paper will focus on the recent discussion about how Bauforschung can tackle Germany's modern built heritage. Buildings from the 20th century, which in their majority step away from craftsmanship towards a more industrialized building process, demand different research approaches than the building heritage from the 19th century and before. What has Bauforschung to offer in this field ? Are we knowledge-wise and technically enough equipped for this task ? Should we, on the contrary, leave the 20th century to other disciplines like architectural history ? How can we gear up with yet again new tools and methods in order to add valuable insights in a built heritage that is about to vanish quicker than perhaps any other before ? And, finally, which didactic challenges are we facing when teaching the Bauforschung of 20th-century-buildings ? These questions will be discussed on the basis of selected projects on local industrial and public buildings from the 1910s to the 1980s.
Plaidoyer pour le partenariat entre historiens de l’art et archéologues du bâti. Autour de la sculpture et de la modénature
Authors: Gensbeitel Christian
Published: June 2022

Les relations, parfois mêlées d’incompréhension, entre l’archéologie et l’histoire de l’art, ont tendance à s’améliorer depuis une vingtaine d’années. L’archéologie du bâti constitue désormais un terrain de collaboration fructueux dans une perspective pluridisciplinaire de plus en plus indispensable. L’historiographie de nos disciplines, et le nécessaire recul critique vis-à-vis, notamment, de certaines pesanteurs théoriques ou méthodologiques dont a pu être affectée la tradition des études monumentales en France, ne doit pas nous faire oublier les mutations et le renouvellement qui se dessinent depuis la fin du XXe siècle. Nous pouvons désormais envisager de définir les enjeux spécifiques de nos champs disciplinaires autour des objets qui nous réunissent et le bénéfice que nous pouvons tirer de nos collaborations. Le présent article propose comme point de convergence un domaine qui a été longtemps l’apanage des seuls historiens de l’art : celui du décor sculpté, sous toutes ses formes, au sein des monuments religieux préromans et romans.
Saint-Eutrope de Saintes (France) : un chantier de la fin du XIe siècle en cours d'étude
Authors: Grémont Justine , Javel Jean-Baptiste
Published: June 2022

Site d’importance par son histoire, l’église Saint-Eutrope fait actuellement l'objet d'études pluridisciplinaires menées par de nombreux chercheurs, à la fois sur l'édifice et sur son quartier. Ces travaux sont réalisés dans le cadre d'un programme collectif de recherche, coordonné par Christian Gensbeitel depuis 2016. Cette dynamique s’inscrit dans une volonté politique de restauration de ce site clé du Sud-Ouest.Bien que la nef soit aujourd’hui quasi intégralement détruite, les parties orientales romanes - réparties sur deux niveaux (église basse et église haute) - sont, quant à elles, conservées et intégrées dans la reconstruction gothique de la fin du Moyen Âge. Cet édifice monumental a été conçu de manière à gérer l’afflux de pèlerins, en ménageant un accès aux reliques du saint, sans perturber la vie de la communauté monastique.L’objectif de cette étude est d’aborder la construction de l’église romane de Saint-Eutrope en combinant les approches classiques de l’archéologie et de l’histoire de l’art, afin d’appréhender son ou ses chantiers de construction, les matériaux et moyens mis en œuvre, du gros œuvre au second œuvre. Cette communication fait état de travaux de recherche en cours fondés sur une étude fine des maçonneries et des décors. À terme, ces travaux permettront également de faire émerger des chantiers qui auraient pu influencer celui de Saint-Eutrope et d'observer le rayonnement que ce dernier a eu sur d'autres édifices de la région. L’église Saint-Eutrope, chantier du dernier quart du XIe siècle, a durablement marqué le Sud-Ouest, au-delà des frontières de la Saintonge, à la fois par sa qualité ainsi que par l'ampleur des travaux réalisés.
Les sites troglodytiques médiévaux du bassin de Brive-la-Gaillarde (Corrèze) : dynamiques de peuplement d’un territoire
Authors: Liboutet Marion
Published: June 2022

Les sites troglodytiques médiévaux sont des occupations dont l’interdépendance avec leur environnement est indéniable. Inscrits dans le rocher, ils sont implantés dans la nature qu’ils transforment irrémédiablement. Les recherches menées depuis quelques années sur les occupations rupestres médiévales du bassin de Brive-la-Gaillarde, initiées d’abord sur le site de Lamouroux, se sont orientées vers l’étude du territoire qui comprend une cinquantaine d’autres occupations troglodytiques. Les cavités creusées, seuls vestiges aujourd’hui de ces occupations, étaient masquées par des éléments construits. L’édification et la mise en œuvre de ces structures a nécessité le prélèvement et la transformation d’un grand nombre de matières premières. L’étude des matériaux sur les sites troglodytiques est donc un élément important de la recherche. Une fois ces critères posés, l’archéologie appliquée au bâti doit être efficiente pour l’habitat troglodytique. Interroger les sites à la lumière des problématiques de l’archéologie sur le bâti est donc tout à fait pertinent. Les modes opératoires du creusement, depuis sa conception jusqu’aux finitions en passant par sa réalisation, l’organisation des espaces intérieurs ainsi que les types de matériaux utilisés sont autant de thématiques qui convergent pour éclairer les questions sur les commanditaires et les périodes d’occupation de ces sites médiévaux. Les résultats obtenus permettent de poser les jalons d’un projet global qui touche les dynamiques de peuplement du Bassin de Brive au Moyen Âge.
En contexte ou hors contexte : lecture des matériaux et lecture du bâti
Authors: Aumard Sylvain , Büttner Stéphane , Prigent Daniel
Published: June 2022

Le choix des matériaux occupe une place importante dans l’élaboration du projet architectural, et détermine des orientations essentielles pour le chantier, dans la réalisation de celui-ci, son organisation, voire sa progression. Loin de se résumer à un simple descripteur ou accessoire de la stratigraphie du bâtiment, les matériaux de construction sont avant tout le reflet d’une réalité complexe du chantier à la fois matérielle et immatérielle : projet, exigences et capacité financière du commanditaire, réseaux d’échange, environnement sollicité. Leur prise en compte dans l’analyse du bâti transcende la logique stratigraphique, en épaulant celle-ci là où elle fait défaut et en replaçant la réflexion dans une vision diachronique de l’économie de la construction à une échelle régionale où, dans la majorité des cas, d’un siècle à l’autre, la même contrainte environnementale contribue significativement à façonner l’approvisionnement du chantier et le visage du futur bâtiment.La contribution s’attachera à présenter ces différents enjeux en se basant principalement sur le domaine de la maçonnerie et de la couverture.
Connaître un monument pour le conserver. Finalité et mise en œuvre des travaux de recherches et d'études archéologiques dans le cadre spécifique des interventions sur les monuments historiques
Authors: Clairfontaine François Fichet de , Simon Jean-Christophe
Published: June 2022

Les réflexions et pratiques actuelles tendent à mieux articuler sondages et fouilles archéologiques avec les études, projets et travaux conduits sur des monuments. Pour ceux dont l'intérêt public a été reconnu du point de vue de l'art ou de l'histoire, et signifié par une protection au titre des Monuments Historiques (MH), la recherche archéologique peut constituer une démarche essentielle de connaissance et d'aide à la définition puis de mise en œuvre d'un programme de travaux de restauration comme de valorisation. De fait, on constate que l’intervention et l’implication de l’archéologie se situent à chaque étape d'un projet et d'un chantier MH et que son intrication avec l’intervention du service des monuments historiques est patente. Archéologie du troisième type (?), l'archéologie du bâti au sein des MH dispose aujourd'hui d'une base juridique que la pratique peut tendre à mieux clarifier. À quels stades et selon quel processus opératoire la recherche archéologique, dont on précisera la nature des interventions, doit-elle ainsi intervenir et se développer ? En construisant la recherche archéologique sur la collégialité, elle doit in fine promouvoir une meilleure synergie avec les étapes d'élaborations des études et projets de restauration sur Monuments Historiques. C'est ici un enjeu essentiel devant permettre de constituer les étapes du dialogue inter-services (CRMH-SRA et UDAP) pour un meilleur appui aux propriétaires ou maîtres d'ouvrage engagés dans un cadre spécifique d'intervention sur les monuments protégés.