bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on the Construction of Manufacturing Industry Chain Ecosystem—A Case Study of Tianjin Manufacturing Industry
Authors: Yang Hongxiong , Liu Yiying
Published: February 2023

This study takes Tianjin as an example to analyze how to build the manufacturing industry chain ecosystem. Based on the ecosystem theory, the related literature of manufacturing industry chain and value chain, and combined with various action plans for the development of manufacturing industry in Tianjin, the structure chart and construction roadmap of industrial chain ecosystem were drawn. Based on the input–output data of 42 sectors in Tianjin, this study calculated and analyzed the changes in embedment degree of various manufacturing industries in Global Value Chain (GVC) and National Value Chain (NVC) in Tianjin from 2010 to 2017. It is found that the industrial chain ecosystem is mainly composed of four elements: the enterprises on the industrial chain, the information flowing among enterprises, the goods circulating among enterprises, and the external environment of enterprises. The connection of supply and demand chains, enterprise chains, space chains and value chains forms an industrial chain, and the value chain is a crucial relationship chain in the connection mechanism. In addition, 2015 is a turning point for Tianjin manufacturing industry to embed in GVC and NVC, mainly due to the industrial economic adjustment in Tianjin, the global economic turmoil, and the establishment of the manufacturing industrial park. In terms of R&D intensity, high and medium high-tech manufacturing industries tend to be embedded in GVC, but are easily affected by enterprises and environmental factors. However, low and medium low-tech manufacturing industries still have ample space to integrate into GVC, information and products are important factors to determine the upgrading of its industrial chain. Therefore, in order to better construct the industrial chain ecosystem of manufacturing industry and enhance the industrial competitiveness of Tianjin’s manufacturing industry, it is necessary to give priority to the development of high-tech manufacturing industry, expand the international openness of low-tech manufacturing industry, support regional advantageous industries, and carry out dynamic regulation of industrial ecology.
Predicting Traffic Casualties Using Support Vector Machines with Heuristic Algorithms: A Study Based on Collision Data of Urban Roads
Authors: Zhong Weifan , Du Lijing
Published: February 2023

Traffic accidents on urban roads are a major cause of death despite the development of traffic safety measures. However, the prediction of casualties in urban road traffic accidents has not been deeply explored in previous research. Effective forecasting methods for the casualties of traffic accidents can improve the manner of traffic accident warnings, further avoiding unnecessary loss. This paper provides a practicable model for traffic forecast problems, in which ten variables, including time characteristics, weather factors, accident types, collision characteristics, and road environment conditions, were selected as independent factors. A mixed-support vector machine (SVM) with a genetic algorithm (GA), sparrow search algorithm (SSA), grey wolf optimizer algorithm (GWO) and particle swarm optimization algorithm (PSO) separately are proposed to predict the casualties of collisions. Grounded on 4285 valid urban road traffic collisions, the computing results show that the SSA-SVM performs effectively in the casualties forecast compared with the GWO-SVM, GA-SVM and PSO-SVM.
Assessing Transformation Practices in China under Energy and Environmental Policy Goals: A Green Design Perspective
Authors: Yi Siliang , Zou Chuyuan
Published: February 2023

To achieve energy and environmental policy goals, profound social changes have taken place in the Chinese society. Existing relevant research on energy assessment tends to focus on their respective fields, and policy-level support often requires an assessment of predictable effects based on the overall perspective. In response to this problem, this paper carries out an interdisciplinary study. We chose green design as a new perspective to assess this process. Green design has made important contributions to the sustainable development in the fields of building, construction, and urban planning, which deeply affect the energy consumption in the world. By combing through the development concepts and models of green design in various fields, a comprehensive index—green design index (hereafter referred as to GDI)—is first introduced. Further, a multi-level big data structure of GDI has been built and the development of green design in regions of China based on long-term series is quantitatively assessed. The results of this study show that green design in regions of China has been greatly improved during the inspection period, but there are huge regional differences. The required policies and implementation routes also need to be adapted to local conditions. This paper first introduces a credible quantitative analysis framework of green design, and a corresponding research foundation for energy transition research based on green design.
Multiscale Evaluation of Asphalt Aging Behaviour: A Review
Authors: Zhen Tao , Kang Xingxiang , Liu Jiayao , Zhang Bowen , Si Wei , Ling Tianqing
Published: February 2023

The performance of asphalt pavement will deteriorate gradually due to oxidation, also named the ageing of asphalt binders. In this study, the research progress on the multiscale evaluation of asphalt aging behaviour in the past decade was reviewed to further analyse the evolution law of asphalt aging behaviour and determine the asphalt aging mechanism. Firstly, artificial aging methods were introduced, the factors affecting asphalt aging behaviour were analysed, and the changes of asphalt properties before and after aging were identified. Secondly, the methods and research progress in terms of the evaluation of asphalt aging degrees were summarised from the macro-, mesoscopic-, micro-, and nanoscales. Finally, considering extensively studied rheological properties as an example, the correlations among the rheological properties of asphalt in the aging process and the conventional physical properties, chemical composition, microscopic properties, nano-molecular dynamics, and other parameters were analysed. The results show that various scales are interrelated, and the multiscale evaluation of asphalt aging can provide a more comprehensive prediction of the extent of asphalt aging. The correlation between multiple scales enables a thorough analysis of the mechanism of asphalt aging and the evaluation of asphalt aging behaviour at multiple scales.
Libro del Edificio Electrónico (LdE-e): Advancing towards a Comprehensive Tool for the Management and Renovation of Multifamily Buildings in Spain
Authors: Espinoza-Zambrano Paúl , Marmolejo-Duarte Carlos , García-Hooghuis Alejandra
Published: February 2023

In 2018, the Energy Performance of Buildings Directive (EPBD) introduced Building Renovation Passports (BRP) to enable buildings to scale energy performance through a Scheduled Renovations Roadmap (SRR). The Digital Building Logbook (DBL) was introduced in 2021 as a repository of relevant building data to facilitate informed decision-making and information sharing among stakeholders. In Spain, both tools (DBL + SRR) have been studied separately in an incipient way. However, the interconnection of data in the tools come from the same document base. Evidence suggests that when building information is used in isolation, its value is diluted without stakeholder awareness. In this paper, we move towards unifying both tools (DBL+SRR) in a single comprehensive tool called the Libro del Edificio Electrónico (LdE-e), with the aim of producing a single building database to drive multi-building renovations. For this purpose, the data fields of existing building information, assessment and management tools in Spain were studied in detail and reinterpreted in a new interconnected data structure. To evaluate the formulation of the LdE-e proposal, 11 semi-structured interviews were held with a panel of 13 experts specialized in real estate, building and energy efficiency. After these sessions, the LdE-e was reformulated, and the model was strengthened by analyzing vectors such as governance, management, usability, data flows, stakeholders and the impact of including new technologies such as BIM and blockchain. The results suggest that the LdE-e would improve control of the operation and maintenance of (new or existing) buildings, the programming of renovation actions based on deficits identified in technical inspections, and other aspects.
Design of a 5th Generation District Heating Substation Prototype for a Real Case Study
Authors: Martinazzoli Gianni , Pasinelli Daniele , Lezzi Adriano Maria , Pilotelli Mariagrazia
Published: February 2023

The evolution of district heating networks is moving toward low temperatures in heat distribution with so called 4th generation networks. However, the lowest heat transfer fluid temperatures in district heating are achieved through ultra-low temperature networks, referred to as 5th generation district heating networks (5GDHNs). Low temperatures in heat distribution results in an extremely different configuration of 5GDHN compared to traditional district heating network, especially in the grid substation due to the inability to directly couple the grid with the buildings. This paper presents a detailed design of a 5th generation substation prototype, which is carried out to verify the proper operation and monitor the performance of this type of substation in a real case study. The prototype is fed by low-temperature waste heat, currently dissipated through evaporative towers, and will be built in the city of Brescia, Italy. The layout of the substation prototype, consisting of a bidirectional pumping system, a reversible water-to-water heat pump, an inertial thermal energy storage and a heat exchanger, is presented. An analysis is performed to figure out which refrigerant offers the best performance of the heat pump. In addition, fixed the refrigerant, the performance of the grid connected heat pump is found to be increased from 29.5% to 55.5% for both heating and cooling compared with a stand-alone air-to-water heat pump solution. Finally, the process flow diagram and the piping and instrumentation diagram of the substation are presented and commented.
An Overview of Atlantic Bluefin Tuna Farming Sustainability in the Mediterranean with Special Regards to the Republic of Croatia
Authors: Jelić Mrčelić Gorana , Nerlović Vedrana , Slišković Merica , Zubak Čižmek Ivana
Published: February 2023

Atlantic bluefin tuna (Thunnus thynnus) is the most important tuna species in Mediterranean tuna fishery and a valuable commodity on the global fish market. Croatia is a pioneer in tuna farming in the Mediterranean and the only country that has the exclusive right to farm wild-caught juvenile tuna (8 to 30 kg). This paper identifies key challenges to the sustainability of current farming and fattening practices, primarily economic and environmental, and possible solutions to overcome these challenges. This paper analyses data on tuna catch and aquaculture production (FAO FishStatJ and EU-Eurostat database) and updates the latest literature on farming practices, production challenges related to biotechnical, economic and environmental issues, the market and current legislation in Croatia, as well as fattening in other Mediterranean countries. Tuna capture-based aquaculture is attractive to investors because it promises high returns, but the sustainability of intensive tuna farming and fattening is questionable and raises many ethical issues. Tuna farming and fattening relies on wild fish for stocking and feeding, and further expansion of tuna farming and fattening is limited by the size of wild tuna and small fish populations. To meet the growing global demand for tuna and to conserve wild tuna stocks, further investments are needed. The knowledge gained in Croatian tuna farming is valuable for future sustainable close-cycled tuna farming in the Mediterranean. Due to its good environmental status, the availability of small pelagic fish, the availability of a highly qualified and well-organised labour force, the good cooperation between producers and researchers, and the application of modern farming technologies, ABFT farmed in Croatia have high quality and a good reputation on the market. The main weakness of Croatian tuna farming is that the entire industry is dependent on the Japanese market, but this can be overcome by the possibility of product diversification for new markets, including the tourism industry.
Electrospun Membranes Anchored with g-C3N4/MoS2 for Highly Efficient Photocatalytic Degradation of Aflatoxin B1 under Visible Light
Authors: Song Ruixin , Yao Liangtao , Sun Changpo , Yu Dechao , Lin Hui , Li Guisheng , Lian Zichao , Zhuang Songlin , Zhang Dawei
Published: February 2023

The degradation of aflatoxin (AF) is a topic that always exists along with the food and feed industry. Photocatalytic degradation as an advanced oxidation technology has many benefits, including complete inorganic degradation, no secondary contamination, ease of activity under moderate conditions, and low cost compared with traditional physical, chemical, and biological strategies. However, photocatalysts are usually dispersed during photocatalytic reactions, resulting in energy and time consumption in the separation process. There is even a potential secondary pollution problem from the perspective of food safety. In this regard, three electrospun membranes anchored with g-C3N4/MoS2 composites were prepared for highly efficient photocatalytic degradation of aflatoxin B1 (AFB1) under visible light. These photocatalytic membranes were characterized by XRD, SEM, TEM, FTIR, and XPS. The factors influencing the degradation efficiency of AFB1, including pH values and initial concentrations, were also probed. The three kinds of photocatalytic membranes all exhibited excellent ability to degrade AFB1. Among them, the photocatalytic degradation efficiency of the photocatalytic membranes prepared by the coaxial methods reached 96.8%. The experiment is with an initial concentration of 0.5 μg/mL (500 PPb) after 60 min under visible light irradiation. The mechanism of degradation of AFB1 was also proposed based on active species trapping experiments. Moreover, the prepared photocatalytic membranes exhibited excellent photocatalytic activity even after five-fold use in the degradation of AFB1. These studies showed that electrospun membranes anchored with g-C3N4/MoS2 composites have a high photocatalytic ability which is easily removed from the reacted medium for reuse. Thereby, our study offers a highly effective, economical, and green solution for AFB1 degradation in the foodstuff for practical application.
Household-Level Strategies to Tackle Plastic Waste Pollution in a Transitional Country
Authors: Khuc Quy , Dang Thao , Tran Mai , Nguyen Dinh , Nguyen Thuy , Pham Phu , Tran Trung
Published: February 2023

As one of the world’s fastest-growing economies, Vietnam is tackling environmental pollution, particularly plastic waste. This study contributes to the literature on environmental culture and practical solutions by better understanding households’ behaviours and motivations for (i) sorting waste, (ii) contributing to the environmental fund and (iii) relocating. The questionnaire-based interview method was used to randomly collect information from 730 households in 25 provinces in Vietnam during February 2022. Bayesian regression models, coupled with the mindsponge mechanism, were applied to analyse the data. The results showed that people’s strategies and responses to plastic waste pollution vary: 38.63% of respondents were sorting waste at home, 74.25% of households agreed to contribute to the environmental fund, and 23.56% had a plan to relocate for a better living place. The households’ strategies and intentions were driven by several structural and contextual factors such as age of household head, income, care about the environment, and the perceived effects of polluted waste. More importantly, communication was a robust variable in sorting waste decisions, which suggested that better communication would help increase people’s awareness and real actions in reducing plastic waste and ultimately improving the environment. These findings will benefit the ongoing green economy, circular economy, and green growth transition toward more sustainable development, particularly in developing and fast-population-growing countries.
PPIases Par14/Par17 Affect HBV Replication in Multiple Ways
Authors: Kim Kyongmin
Published: February 2023

Human parvulin 14 (Par14) and parvulin 17 (Par17) are peptidyl-prolyl cis/trans isomerases that upregulate hepatitis B virus (HBV) replication by binding to the conserved 133Arg-Pro134 (RP) motif of HBc and core particles, and 19RP20-28RP29 motifs of HBx. In the absence of HBx, Par14/Par17 have no effect on HBV replication. Interaction with Par14/Par17 enhances the stability of HBx, core particles, and HBc. Par14/Par17 binds outside and inside core particles and is involved in HBc dimer–dimer interaction to facilitate core particle assembly. Although HBc RP motif is important for HBV replication, R133 residue is solely important for its interaction with Par14/Par17. Interaction of Par14 and Par17 with HBx involves two substrate-binding residues, Glu46/Asp74 (E46/D74) and E71/D99, respectively, and promotes HBx translocation to the nucleus and mitochondria. In the presence of HBx, Par14/Par17 are efficiently recruited to cccDNA and promote transcriptional activation via specific DNA-binding residues Ser19/44 (S19/44). S19 and E46/D74 of Par14, and S44 and E71/D99 of Par17, are also involved in the recruitment of HBc onto cccDNA. Par14/Par17 upregulate HBV replication via various effects that are mediated in part through the HBx–Par14/Par17–cccDNA complex and triple HBc, Par14/Par17, and cccDNA interactions in the nucleus, as well as via core particle-Par14/Par17 interactions in the cytoplasm.
Molecular and Genetic Characterization of Hepatitis B Virus (HBV) among Saudi Chronically HBV-Infected Individuals
Authors: Di Stefano Mariantonietta , Faleo Giuseppina , Leitner Thomas , Zheng Wei , Zhang Yang , Hassan Amna , Alwazzeh Marwan J. , Fiore Josè R. , Ismail Mona , Santantonio Teresa A.
Published: February 2023

The study aimed to characterize the genotype and subgenotypes of HBV circulating in Saudi Arabia, the presence of clinically relevant mutations possibly associated with resistance to antivirals or immune escape phenomena, and the possible impact of mutations in the structural characteristics of HBV polymerase. Plasma samples from 12 Saudi Arabian HBV-infected patients were analyzed using an in-house PCR method and direct sequencing. Saudi patients were infected with mainly subgenotype D1. A number of mutations in the RT gene (correlated to antiviral resistance) and within and outside the major hydrophilic region of the S gene (claimed to influence immunogenicity and be related to immune escape) were observed in almost all patients. Furthermore, the presence of mutations in the S region caused a change in the tertiary structure of the protein compared with the consensus region. Clinical manifestations of HBV infection may change dramatically as a result of viral and host factors: the study of mutations and protein-associated cofactors might define possible aspects relevant for the natural and therapeutic history of HBV infection.
Effect of COVID-19 Vaccination on the In-Hospital Prognosis of Patients Admitted during Delta and Omicron Waves in Italy
Authors: Cianci Rossella , Franza Laura , Pignataro Giulia , Massaro Maria Grazia , Rio Pierluigi , Tota Antonio , Ocarino Francesca , Sacco Fernandez Marta , Franceschi Francesco , Gasbarrini Antonio , Gambassi Giovanni , Candelli Marcello
Published: February 2023

All-cause mortality related to the SARS-CoV-2 infection has declined from the first wave to subsequent waves, probably through vaccination programs and the availability of effective antiviral therapies. Our study aimed to evaluate the impact of the SARS-CoV-2 vaccination on the prognosis of infected patients. Overall, we enrolled 545 subjects during the Delta variant wave and 276 ones during the Omicron variant wave. Data were collected concerning vaccination status, clinical parameters, comorbidities, lung involvement, laboratory parameters, and pharmacological treatment. Outcomes were admission to the intensive care unit (ICU) and 30-day all-cause mortality. Overall, the final sample included 821 patients with a mean age of 62 ± 18 years [range 18–100], and 59% were men. Vaccinated patients during the Delta wave were 37% (over ¾ with two doses), while during the Omicron wave they were 57%. Vaccinated patients were older (68 vs. 57 years), and 62% had at least one comorbidity Admission to the ICU was 20%, and the mortality rate at 30 days was 14%. ICU admissions were significantly higher during the Delta wave than during Omicron (OR 1.9, 95% CI 1.2–3.1), while all-cause mortality did not differ. Unvaccinated patients had a higher risk of ICU admission (OR 2.0, 95% CI 1.3–3.1) and 30-day all-cause mortality (OR 1.7, 95% CI 1.3–2.7). Results were consistent for both Delta and Omicron variants. Overall, vaccination with at least two doses was associated with a reduced need for ICU admission. Even one shot of the vaccine was associated with a significantly reduced 30-day mortality.
Conventional and Novel Diagnostic Tools for the Diagnosis of Emerging SARS-CoV-2 Variants
Authors: Chavda Vivek , Valu Disha , Parikh Palak , Tiwari Nikita , Chhipa Abu , Shukla Somanshi , Patel Snehal , Balar Pankti , Paiva-Santos Ana , Patravale Vandana
Published: February 2023

Accurate identification at an early stage of infection is critical for effective care of any infectious disease. The “coronavirus disease 2019 (COVID-19)” outbreak, caused by the virus “Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)”, corresponds to the current and global pandemic, characterized by several developing variants, many of which are classified as variants of concern (VOCs) by the “World Health Organization (WHO, Geneva, Switzerland)”. The primary diagnosis of infection is made using either the molecular technique of RT-PCR, which detects parts of the viral genome’s RNA, or immunodiagnostic procedures, which identify viral proteins or antibodies generated by the host. As the demand for the RT-PCR test grew fast, several inexperienced producers joined the market with innovative kits, and an increasing number of laboratories joined the diagnostic field, rendering the test results increasingly prone to mistakes. It is difficult to determine how the outcomes of one unnoticed result could influence decisions about patient quarantine and social isolation, particularly when the patients themselves are health care providers. The development of point-of-care testing helps in the rapid in-field diagnosis of the disease, and such testing can also be used as a bedside monitor for mapping the progression of the disease in critical patients. In this review, we have provided the readers with available molecular diagnostic techniques and their pitfalls in detecting emerging VOCs of SARS-CoV-2, and lastly, we have discussed AI-ML- and nanotechnology-based smart diagnostic techniques for SARS-CoV-2 detection.
The Differential Contribution of Macular Pigments and Foveal Anatomy to the Perception of Maxwell’s Spot and Haidinger’s Brushes
Authors: Misson Gary P. , Heitmar Rebekka , Armstrong Richard , Anderson Stephen J.
Published: February 2023

The relationship of macular pigments and foveal anatomy to the perception of Maxwell’s spot (MS) and Haidinger’s brushes (HB) entoptic phenomena were investigated. Dual-wavelength-autofluorescence and OCT were used to define macular pigment density and foveal anatomy in 52 eyes. MS was generated by alternating unpolarized red/blue and red/green uniform field illumination. HB was generated by alternating the linear polarization axis of a uniform blue field. In Experiment 1, horizontal widths of MS and HB were measured using a micrometer system and compared with macular pigment densities and OCT-defined morphometry. MS radius (mean 1.4°) was significantly less than HB radius (mean 1.6°), with the spatial extent of both phenomena falling between the boundaries of the foveola and foveal pit. Multiple regression showed MS and HB radii to be significantly associated with the macular pigment spatial profile radius. HB radius, but not MS radius, was also significantly associated with foveolar morphometry. Experiment 2 compared perceptual profiles of MS with macular pigment distribution patterns and demonstrated close agreement. The size and appearance of MS is a direct indicator of macular pigment density and distribution. Measures of HB radii are less specific, with dependence on both macular pigment density and foveal structure.
Dynamic Characteristics of Periphytic Algae Communities on Different Substrates and the Host Response in Subtropical-Urban-Landscape Lakes
Authors: Peng Xue , Huang Suzhen , Yi Kelang , Zhang Lu , Ge Fangjie , Lin Qingwei , Zhang Yi , Wu Zhenbin , Liu Biyun
Published: February 2023

Outbreaks of periphytic algae, including filamentous algae, have been observed after submerged macrophyte restoration and are common in early stages. Dynamic changes in the periphytic algae community on Vallisneria natans and artificial V. natans were investigated in situ, and their characteristics were compared on the two substrates. The results showed that more periphytic algae species occurred on V. natans (77 taxa) than on artificial V. natans (66 taxa) (F = 2.089, p = 0.047). The cell density and chlorophyll a (Chl. a) content of periphytic algae were 3.42–202.62-fold and 2.07–15.50-fold higher on the artificial substrate than on V. natans, respectively. Except for Lyngbya perelagans (i.e., the only common dominant periphytic algae species on the two substrates), the dominant species on V. natans were Cocconeis placentula and Ulothrix tenerrima, while those on the artificial substrate were Stigeoclonium aestrivale, Oscillatoria tenuis and Achnanthes minutissima. The cell density of periphytic algae was significantly affected by the total phosphorus (TP) and NO3−-N and electric conductivity on V. natans, and by TP and NH4+-N on artificial V. natans. The malondialdehyde content of V. natans was significantly correlated with the periphytic algae biomass. V. natans was more affected by periphytic algae during its slow-growing period, and the contribution order of stress to V. natans was diatoms > cyanobacteria > green algae. Our findings might contribute to the understanding the effect of substrate specificity on periphytic algae communities, and have important implications for the restoration of submerged plants in eutrophic lakes.
Flow–Solid Coupling Analysis of Ice–Concrete Collision Nonlinear Problems in the Yellow River Basin
Authors: Gong Li , Dong Zhouquan , Jin Chunling , Jia Zhiyuan , Yang Tengteng
Published: February 2023

Yellow River ice is the most prominent and significant natural disaster in winter and spring in China. During the drift ice period, water transmission tunnels located in this area tend to be hit by water–drift ice coupling. Thus, it is an important issue to reduce water transmission tunnel damage by drift ice, ensure the safety of operation and maintenance, and prevent engineering failure. In this paper, a numerical simulation of the collision process between ice and the tunnel is carried out by using the fluid structure coupling method and ANSYS/LS-DYNA finite element software. In addition, a model test with a geometric scale of 1:10 is carried out to verify the numerical simulation results, and the mechanical properties and damage mechanism of drift ice impacting the tunnel concrete lining in water medium are studied. The results show the following: the experimental values of maximum equivalent stress and X-directional displacement of the flow ice on the water transfer tunnel have the same trend as the simulated values, both of which show an increasing trend with an increase in flow ice velocity. It is shown that the ice material model parameters, ALE algorithm, and grid size used in this paper are able to simulate the impact of drift ice on the water transfer tunnel more accurately. With an increase in drift ice collision angle and drift ice size, the fitted curves of equivalent stress and peak displacement in X-direction all show relationships of exponential function. The peak value of displacement in the X-direction and maximum equivalent stress decrease with an increase in the curvature of the tunnel structure. It is also shown that the influence of change in drift ice size on the tunnel lining is greater than that of a change in tunnel section form. It is found that a high-pressure field will be formed due to extrusion of flowing ice, which should be fully considered in the numerical simulation. The research method and results can provide technical reference and theoretical support for prevention and control of ice jam disasters in the Yellow River Basin.
OPERADORES CASILLENOS Y APLICACIONES
Authors: Rosales Edixo
Published: February 2023

Este trabajo presenta resultados sobre operadores casillenos con la finalidad de caracterizar operadores llenos, cuando existe un operador casilleno en su álgebra de invariantes; como también estudiarlos en su relación con el rango numérico esencial de un operador sobre un espacio de Banach reflexivo. En la metodología se siguen las técnicas de J. A. Erdos, las cuales permiten deducir cuando un operador invertible es lleno, a partir de la condición de ser lleno y compacto un operador del álgebra débil por él generada; las de J. Bravo dada a través de las filtraciones de las imágenes iteradas de un subespacio invariante de un operador y las de S. Karanasios, quien a través de las propiedades del rango numérico espacial de operadores definidos en espacios de Banach uniformemente convexos, caracteriza los operadores llenos. Algunos resultados permitirán determinar del rango numérico esencial de un operador, su propiedad de ser casilleno.
VISUAL FORMS OF THE COMIC IN MODERN MEDIA SPACE
Authors: Tormakhova А. ,   Taras Shevchenko National University of Kyiv
Published: February 2023

The article outlines the features of those forms of the comic that are common in modern media culture. The universalism of this category, its ability to significant transformations and the ability to remain relevant in the context of modernity are noted. The comic that occurs in the media space is part of the communication process; it helps to reduce the level of the conflict and reconciliation of a person with reality. Visuality and virtuality are becoming the leading signs of the times. We can talk about the existence of both art practices and communicative media forms, which displace the usual classical arts. Despite the fact that art is changing, the presence and modification of aesthetic categories, which are embodied in art, art forms and communicative practices, remains unchanged. With the visual turn, the attitude that art appears at the center of intelligence begins to disappear. It united visual artifacts through the category of the aesthetic. However, now images that do not fall into the class of aesthetic objects play an important role. Among comic visual forms those are considered that can be attributed to the “classics", which have long received air time on television (sketch show, pop comedy show, situation comedies sitcoms, Stand Up Comedy Show, entertainment shows, parody shows), and demotivators, memes and short videos (in Instagram, TikTok content, Vine applications, Coub), which are a product of modern media culture of the Internet space. A number of communicative visual practices are beginning to play the role of a pretext for communication, and often form its basis when it comes to part of informal communication. The role of the comic in modern society is extremely important, because many researchers have pointed out that laughter can cure society, pointing out its shortcomings and helping to eradicate them. Among visual forms of the comic, we can distinguish those that have already become a permanent part of television content, as well as the product of modern media culture of the Internet space - demotivators, memes and short videos. Distributing and imitating certain forms of the comic involve creating the content that is relevant and responsive to the demands of the mass audience. It is important to note that this process may be accompanied by a fairly low aesthetic level, but it is important to achieve a comic effect. The above examples are not able to describe the fullness of visual content that is available in the media space and embodies a comic beginning. At the same time, an attempt was made to demonstrate the ways of its creation and existence in modern culture.
UNIQUE HISTORICAL AND CULTURAL MONUMENTS OF UKRAINIAN AZOV REGION IN MARIUPOL LOCAL HISTORY MUSEUM FUNDS
Authors: Nikolchenko Y. M. , O. V. Golovko O. V. ,   Mariupol State University,   Kharkiv National University of Internal Affairs
Published: February 2023

Extensive use of arttfacts in museum studies in Ukraine, in particular in the process of comprehensive study of the history and culture of the Ukrainian Priazovye, makes the latter an important source for scientists and popular with fans of the Mariupol Museum of Local Lore, which determines the relevance of the article. Some provisions of the above issue were clarified by teachers and students majoring in «Culturology» at the Department of Cultural Studies and Information Activities of Mariupol State University (Head – Doctor of Culturology, Professor Y.S. Sabadash) in the course of «Museology» and museum training practice. It should be noted that the issue of «museum artеfact» is the subject of scientific interest from well-known experts in the field of museum studies: V. Babaritskaya, M. Belikova, L. Voronova, E. Didenko, V. Zaitseva, D. Kepin, R. Mankovskaya, R. Mykulchak, Y. Nikolchenko, E. Piskova, D. Sapozhnyk, O. Stetsiuk, S. Rudenko, M. Rutynsky, V. Yakubovsky and others. The purpose of the article is to identify the main trends in the coverage of the material world of culture and the category «artеfact» in the national museum on the example of the collections of the Mariupol Museum of Local Lore - unique monuments of history and culture of the Ukrainian Azov region. «Artеfact» (from the Latin arte – skill, art; factus – made) – a document that has a special socio-cultural and historical value, not inherent in the document (book) as a whole. In different spheres of human activity, the concept of «artеfact» has different interpretations In our case, we are talking about artеfact documents from the funds of the Mariupol Museum of Local Lore, which are unique monuments of history and culture of the Ukrainian Azov region. Artеfact documents studied by the authors of the article occupy an important place among the collections of the Mariupol Museum of Local Lore. Traditionally, they are widely used in historical and local lore studies. Artеfact documents stored in the funds of the Mariupol Museum of Local Lore are unique monuments of historical and cultural heritage of the people of Ukraine, invaluable objects for research and local lore work in the region.
HISTORICAL AND CULTURAL HERITAGE OF UKRAINE IN TERMS OF THE STUDY OF STAMPS
Authors: Oriekhova S. ,   Mariupol State University
Published: February 2023

The article presents the definition of the study of stamps as a separate area of research of historical and cultural heritage of Ukraine. Views on the postage stamp as a historical pictorial source, through which the historical, national and cultural memory of people is fixed, are revealed. A review of the prerequisites for the scientific study of postage stamps in the field of humanities shows them as unique representatives of the national historical and cultural environment. The significance of addressing the issue of scientific study of postage stamps (philately) as a carrier of cultural and historical heritage is observed in the context of historical, philosophical, cultural and art studies. The practical value of the research is concentrated in the circles of collectors, profile museums of the post office, in archival funds, which keep general, documentary collections of postage stamps. In the process of the research, new research-interdisciplinary direct connections have emerged, which reveal aspects of philately from the point of view of psychology and philosophy. Taking into account all the achievements of interdisciplinary research, we consider historical explorations of preservation and translation of the historical and cultural heritage of Ukraine on postage stamps important and promising in the context of scientific and theoretical as well as empirical and applied Heritage Studies. All the above leads us to determine the purpose of the study, which can be described as identifying the conceptual foundations of the postage stamp not only as an independent object of cultural heritage, but also understanding the process of coding Ukraine’s sovereignty at different stages of statehood developing the postage stamp as a carrier of the historical and cultural heritage of the nation and the state. Scientific prospects for further elaboration of this topic in general and in its systemforming elements in particular are seen in the need to increase the importance of further scientific study of cultural heritage of Ukraine through the prism of postal miniature, where the object of study focuses on revealing the concepts and the practice of philately in stamp publishing cultural environment.
IDENTIFICATION OF METAMODERNISM AS A CULTURAL PRACTICE
Authors: Petrova I. ,   Kyiv National University of Culture and Arts
Published: February 2023

The article attempts to reveal the features of cultural practices of the metamodern era, to identify their fundamental features; to substantiate the peculiarities of human participation and empathy in the cultural process of modernity. The purpose of the scientific research was to describe the essence and analysis of the structure of metamodernism as a modern trend in the context of cultural practices. The basis for the methodology of the scientific study was the culturological approach, which allowed to substantiate the intertextuality of modern cultural practices in the context of metamodernism; to analyze a person’s perception of cultural changes and those socio-cultural experiences that are defined by metamodernists as “oscillation”; “Read” the significant provisions of metamodernism in the context of the relevance of today’s needs. It is noted that metamodernism as a special historical stage of cultural development (O. Dumitrescu, G. Freinacht, T. Vermuilen and R. van den Acker, H. Moraru), states radical changes in the modern world of culture (Metamodernism Historicity, affect and depth after postmodernism), Forming a “global mental paradigm”(N. Khrushchev). Based on the works of G. Freinacht, the characteristic features of the metamodernist worldview are revealed, in particular, an awareness of allergies; a belief in development and progress; an understanding of hierarchies; aiming at reconstruction; thinking “Both-And”. Analyzed as “metamodernist” cultural and artistic projects by S. Labaf, N.C. Ronkyo and L. Turner; works of art by O. Eliasson and J. Tarrell; literary discoveries by H. Murakami and D.F. Wallace, others. It is proved that the core parameters of the artist’s self-identification in metamodernism are work with emotions and technical mediality; sensuality and sentimentality; complicity of the creator and the public; irony, naivety and new sincerity, and (and above all) oscillation and multidimensionality. Emphasis is placed on the critique of metamodernism as a culturological concept, characterized by speculative philosophizing, conceptual dispersion, which are unable to provide meaningful substantiation of the essence of metahistoricity, metaeffect and metadeep of the cultural process of modernity.
INTANGIBLE CULTURAL HERITAGE AS A SUBJECT OF DISCOURSE OF THE CULTURAL SCHOOL OF BELARUS
Authors: Smolyk А. ,   Belarusian State University of Culture and Arts
Published: February 2023

The article substantiates the need for theoretical and methodological study and practical activities of socio-cultural institutions to identify, valorise objects of intangible cultural heritage (hereinafter referred to as ICH) created by the world community in order to protect, preserve and include it in the modern cultural space. The author considers various scientific approaches to attribution of artifacts of national culture, their patrimonialization and inclusion in the “State List of the Republic of Belarus” and “Representative List of the Intangible Cultural Heritage of Humanity” of UNESCO. It is noted that the Belarusian School of Cultural Studies conducts significant scientific and practical activities to understand the role and place of ICH in the modern globalizing world. The essence of the problem lies in the different approach of culturologists, museologists, historians to the attribution, valerization of objects of intangible cultural heritage, which complicates the activities of the state and the public to preserve and represent it. The purpose of the article is to outline the actualization of the problem of the preservation of ICT in the context of globalization both in Belarus and in Ukraine, to combine the efforts of Ukrainian and Belarusian cultural scientists to determine scientific approaches to the study of ICT objects and to develop recommendations for practitioners in the socio-cultural sphere who should directly deal with the protection and preservation artifacts of cultural heritage.
Yetişkinlerde Algılanan Sosyal Destek Düzeyinin Problem Çözme Becerisi ve Benlik Saygısı Arasındaki İlişkinin İncelenmesi
Authors: KORKMAZ Semra , AKTAN Emel Aner
Published: February 2023

Bu çalışmada, yetişkin bireylerde algılanan sosyal destek düzeyinin problem çözme becerisi ve benlik saygısı arasındaki ilişki incelenmiştir. Araştırma ilişkisel tarama modeline dayalı betimsel bir çalışma olarak, Trabzon ilinde yaşayan 18-65 yaş arasındaki sağlıklı bireylerden oluşan 462 kişilik bir örneklem grubundan anket yoluyla elde edilen verilerin değerlendirilmesiyle istatistiksel analizler yapılarak çıkarımlar elde edilmiştir.

Araştırmaya katılanların 208’i kadın, 254’ü erkeklerden oluşmaktadır. Yapılan normallik testlerinde, verilerin normal dağılıma sahip olduğu görülmüştür: Yetişkinlerde algılanan sosyal destek, problem çözme becerisi ve benlik saygısı ile alt boyutlarına ilişkin korelasyon analizinde sosyal destek genel puanı ile problem çözme toplam puanlaması arasında düşük ve negatif yönlü anlamlı bir ilişki tespit edilmiştir. Buna göre, sosyal destek genel arttıkça, problem çözme becerisi hafif düzeyde azalmaktadır. Aynı şekilde sosyal destek genel puanı ile benlik saygısı toplam puanlaması arasında düşük ve negatif yönlü anlamlı bir ilişki tespit edilmiştir. Katılımcıların alınan destek durumuna bakıldığında, aile desteği ve arkadaş desteği alt boyutları ve problem çözme becerisi arasında anlamlı farklılık tespit edilmiştir. Ayrıca psikoterapi alan kişilerde benlik saygısı daha yüksek düzeyde çıkmıştır.
Caracterização da feira agroecológica da agricultura familiar do município de Serrinha - BA
Authors: Santos Giovanna Alves Pereira , Da Paixão Geiza Suzart Araújo , Antón Rafael Reis Bacelar
Published: February 2023

A agroecologia se destaca como uma ciência que abrange aspectos ambientais, sociais e econômicos. O cultivo de alimentos agroecológicos proporciona oportunidades de trabalho para pequenos agricultores, valoriza a economia da região e promove uma alimentação saudável tanto para os produtores quanto para os consumidores, já que não se utiliza agrotóxicos, herbicidas ou outras substâncias maléficas, além de valorizar aspectos culturais da região, como a venda de alimentos típicos. O objetivo deste estudo é a caracterização da Feira Agroecológica da Agricultura Familiar da cidade de Serrinha- BA, buscando-se entender o cultivo de alimentos, seguindo os preceitos da agroecologia. Para isto, realizaram-se entrevistas com as entidades apoiadoras e as agricultoras, assim como visitas às hortas de quatro das entrevistadas. Pode-se constatar que a Feira de Serrinha tem sido aprimorada, levando-se em consideração o tripé da sustentabilidade (economia, sociedade e ambiente). Além de permitir o escoamento do excedente de produção (objetivo principal), possibilita melhor qualidade de vida e promove a inclusão social a partir do acesso a alimentos de qualidade e a geração de emprego, porém esse projeto necessita de maior visibilidade e apoio da gestão pública.
Феномен довіри в умовах цифровізації охорони здоров’я
Authors: Kurnosenko Larysa
Published: February 2023

В статті піддано аналізу фактори впливу на формування довіри в системі охорони здоров’я. З’ясовано, що феномен довіри в науковому дискурсі розглядається на системному, інституційному та міжособистісному рівні і в переважній більшості наукових досліджень співвідноситься зі створеним позитивним іміджем суб’єкту в інформаційному просторі. Наголошено, що розуміння довіри в системі охорони здоров’я здебільшого формують одноманітні підходи соціологічного спрямування, що не дає змоги застосовувати їх для обґрунтування державно-управлінських рішень і формування державної політики в охороні здоров’я. Визначено, що на системному рівні органи публічного управління галуззю за допомогою використання інформації цифрових сервісів отримують можливість формувати фінансову, кадрову, інформаційну політику в охороні здоров’я, управляти ресурсами галузі в умовах виникнення системних криз, забезпечувати контроль над цільовим використанням бюджетних коштів. Визначено, що в умовах змін, важливе значення для формування довіри в охороні здоров’я має широке використання цифрових технологій та сервісів. Досліджено основні напрями впливу цифрових технологій на формування довіри в охороні здоров’я на системному, інституційному та міжособистісному рівні. Зроблено висновок, що цифрове інформаційне середовище, як комунікативний простір, має значний потенціал і може виступати не лише генератором довіри, а й засобом управління довірою, формуючи нові моделі комунікації між органами влади, громадськими організаціями, засобами масової інформації,закладами охорони здоров’я  та населенням.