bluuebunny/crossref_metadata_2025 huggingface dataset:
Agricultural Price Forecasting using Decomposition-based Hybrid Model
Authors: Choudhary Kapil , Jha Girish Kumar , Kumar Rajeev Ranjan , Jaiswal Ronit
Published: May 2022

Agricultural price information needs for decision-making at all levels are increasing due to globalization and market integration. Due to its great reliance on biological processes, agricultural price forecasting is one of the most difficult fields of time series analysis. In this paper, a neural network model based on empirical mode decomposition is used to forecast potato prices. The monthly wholesale price series of potato from Chennai market was decomposed into five independent intrinsic modes (IMFs) and one residual with various frequencies. Then, to forecast these IMFs and residual components independently, an artificial neural network with a single hidden layer was built. Finally, the ensemble output for the original price series is formed by aggregating the forecast outcomes of all IMFs, including residuals. In terms of root mean square error and directional prediction statistics, empirical data show that the suggested ensemble model outperforms a single model.
CLINICAL AND ECONOMIC ANALYSIS OF GENETICALLY ENGINEERED BIOLOGICS CONSUMPTION BY PATIENTS WITH COVID-19
Authors: Petrov V. I. , Ryazanova N. Yu. , Ponomareva A. V. , Shatalova O. V. , Levina Ya. V.
Published: May 2022

The aim of the article is a comparative clinical and economic assessment of genetically engineered monoclonal antibodies against interleukins in infectious diseases facilities in Volgograd region, reassigned to treat COVID-19 patients.

Materials and methods. ABC analysis of the drug consumption in infectious disease facilities in Volgograd region in 2020 and 2021, cost-minimization analysis, and volume of consumption (standard dose per 1000 patients) for genetically engineered monoclonal antibodies against interleukins, were performed on the basis of pharmacies dispensing drug reports on infectious diseases facilities, Russian State Register of maximum selling prices, and Russian guidelines for COVID-19 treatment.

Results. Only a small proportion of COVID-19 patients (43.6 standard doses per 1000 patients in 2020 and 137.8 per 1000 patients in 2021) received genetically engineered biologics in infectious disease facilities in Volgograd Region. Ne-vertheless, in the studied facilities, medical drug expenses on them exceeded from 20% in 2020 to 40% of the total inventory value in 2021. In mild COVID-19 patients with a high comorbidity index, netaquimab was the least expensive drug therapy and levilimab was the most expensive one. For moderate COVID-19, a standart recommended dose of sarilumab was the least expensive among the drugs used in the studied facilities, and anakinra was the least expensive drug among all the recommended GEBs. In severe and extremely severe COVID-19 courses, tocilizumab and sarilumab were less the least expensive among the GEBs used in the infectious disease facilities, and anakinra was the least expensive among all the recommended GEBs.

Conclusion. Accepting a possible equal effectiveness based on the currently available data, sarilumab is the least expensive for moderate COVID-19 and tocilizumab is the least expensive for severe and extremely severe COVID-19.
EVALUATION OF ANTIOXIDANT ACTIVITY LEVEL OF ACTINIDIA ARGUTA (SIEBOLD ET ZUCC.) PLANCH. EX MIQ. PLANT RAW MATERIAL, GROWN IN THE CAUCASIAN MINERAL WATERS REGION
Authors: Pozdnyakov D. I. , Adzhiakhmetova S. L. , Vdovenko-Martynova N. N.
Published: May 2022

The aim of the study is the identification and evaluation of a new antioxidant activity in a potentially new medicinal raw material of Actinidia arguta folia.

Materials and methods. The total content of antioxidants was measured on a Tsvet Yauza-01-AA liquid chromatograph using the amperometric method. In parallel, the antioxidant activity of Actinidia arguta extracts was studied in vitro in the following dilution range: 62.5 µg/ml, 125 µg/ml, 250 µg/ml, 500 µg/ml and 1000 µg/ml. Herewith, DPPH, superoxide, and hydroxyl radical inhibitory properties of the analyzed samples were evaluated.

The studies of the antioxidant activity with the determination of the activity of superoxide dismutase, glutathione peroxidase, catalase, the concentration of malondialdehyde and diene conjugates, have been conducted in vivo.

Results. When studying the antiradical activity (in vitro tests), it was found out that the highest radical-inhibiting activity comparable to the individual compound - quercetin, has the extraction from Actinidia arguta folia, obtained by the extraction with 40% ethyl alcohol. The IC50 value for the given extract in relation to DPPH; superoxide and hydroxyl radical, amounted to 537.6±23.924 µg/ml; 26.6±2.627 µg/ml and 72.6±3.264 µg/ml, respectively, which may indicate that this extract has reducing and radical scavenging properties. In parallel, the study of the total content of antioxidants in terms of quercetin and gallic acid has been carried out. It has also been found out that in the Actinidia arguta folia extract, obtained by the extraction with 40% ethyl alcohol, the content of the antioxidants is maximum.

Conclusion. The data obtained using the in vitro test were confirmed in the in vivo study, in which the course application of the Actinidia arguta folia extract, obtained by the extraction with 40% ethyl alcohol to the degree comparable to quercetin, contributed to an increase in the superoxide dismutase activity, a decrease in the lipid peroxidation products. The maximum content of antioxidants for Actinidia arguta folia was 0.73±0.007 and 0.47±0.005 mg/g in terms of quercetin and gallic acid, respectively. The extractant was 40% ethyl alcohol.
PENGARUH SERVICE QUALITY DAN PATIENT SAFETY EXPECTATION TERHADAP CUSTOMER SATISFACTION DAN CUSTOMER LOYALTY PADA AIC MEDICAL CLINIC DI MASA PANDEMI COVID-19 [THE EFFECT OF SERVICE QUALITY AND PATIENT SAFETY EXPECTATION ON CUSTOMER SATISFACTION AND CUSTOMER LOYALTY ON AIC MEDICAL CLINIC DURING THE COVID-19 PANDEMIC]
Authors: Kho Ardi , Budianto Bernard , Antoni Irene
Published: May 2022

This study was conducted during the COVID-19 Pandemic when patients were afraid and avoided going to the clinic so there was a decrease in patient visits to AIC Medical. This study is to find out whether patients prefer patient safety expectations rather than service quality that affects customer satisfaction, and increases customer loyalty. This study was conducted in Jakarta involving 162 patients at AIC Medical Clinic. Data was collected by distributing questionnaires containing 40 statements using a Likert scale of 1–5 based on a non-probability sampling method with a saturation sampling technique. Data were analyzed using the PLS-based SEM method. The research results support some of the proposed models. The findings are service quality, patient safety expectations, and corporate CSR has a positive effect on customer satisfaction. Other research findings that support the relationship between service quality and customer loyalty are positive. The results show that the effect of cultural similarity on customer satisfaction is negative. The findings confirm that customer satisfaction is partial mediation of the relationship between service quality and customer loyalty.

BAHASA INDONESIA ABSTRACT

Penelitian ini dilakukan pada masa pandemi COVID-19 saat pasien takut dan menghindari untuk ke klinik sehingga terjadi penurunan kunjungan pasien ke AIC Medical Clinic. Penelitian ini untuk mengetahui apakah pasien lebih memilih keamanan atau patient safety expectation daripada service quality yang berpengaruh terhadap customer satisfaction, dan meningkat customer loyalty. Penelitian ini dilakukan di Jakarta dengan melibatkan 162 pasien di AIC Medical Clinic. Pengumpulan data dilakukan dengan menyebarkan kuesioner berisi 40 pernyataan dengan Skala Likert 1–5 berdasarkan metode purposive sampling dengan kriteria pasien yang datang di klinik saat pandemi COVID-19. Data dianalisis dengan metode SEM berbasiskan PLS. Hasil penelitian mendukung sebagian model yang diusulkan, service quality, patient safety expectation dan CSR perusahaan berpengaruh positif terhadap customer satisfaction. Temuan lain penelitian mendukung hubungan service quality terhadap customer loyalty adalah positif. Terdapat pengaruh patient safety expectation terhadap customer satisfaction lebih besar dibandingkan oleh pengaruh service quality, tetapi pengaruh cultural similarity terhadap customer satisfaction adalah negatif. Temuan mengonfirmasi mediasi customer satisfaction mempengaruhi customer loyalty.
PENGARUH CORPORATE SOCIAL RESPONSIBILITY DAN CORPORATE IMAGE TERHADAP BRAND LOYALTY: STUDI MARTHA TILAAR GROUP DI TOKO PONDOK INDAH MALL 2 [THE INFLUENCE OF CORPORATE SOCIAL RESPONSIBILITY AND CORPORATE IMAGE ON BRAND LOYALTY: A STUDY ON MARTHA TILAAR GROUP SHOP AT PONDOK INDAH MALL]
Authors: Hutabarat Zoel , Fitrianti Asih
Published: May 2022

This study aims to identify the effect of corporate social responsibility and corporate image on brand loyalty: a study case on Martha Tilaar Group at Pondok Indah Mall 2. This study uses a quantitative method in which the collection process uses an online questionnaire and uses non-probability sampling techniques with purposive sampling where respondents are respondents who have visited the Martha Tilaar Group store located at Pondok Indah Mall 2. The sample in this study involved 156 respondents which had been obtained from the questionnaires distributed and for data analysis using a partial approach least square (PLS)-structural equation modelling (SEM) with SmartPLS application. The results of this study indicate that there are six variables in which the variables of economic responsibility, ethical responsibility and philanthropic responsibility have a positive effect on corporate image and brand loyalty. Meanwhile, the legal responsibility variable has no positive effect on corporate image and brand loyalty.

BAHASA INDONESIA ABSTRACT

Penelitian ini bertujuan untuk mengidentifikasi pengaruh antara corporate social responsibility dan corporate image terhadap brand loyalty: studi kasus Martha Tilaar Group di Toko Pondok Indah Mall 2. Penelitian ini menggunakan metode kuantitatif yang di mana proses pengumpulan menggunakan penyebaran kuesioner dengan sistem online dan menggunakan teknik sampling non-probabilitas, dengan purposive sampling yang di mana responden merupakan responden yang pernah melakukan kunjungan ke toko Martha Tilaar Group yang bertempat di Pondok Indah Mall 2. Sampel pada penelitian ini melibatkan 156 responden dan data yang terkumpul diuji dengan menggunakan pendekatan partial least square (PLS)-structural equation modelling (SEM) dengan aplikasi SmartPLS. Hasil penelitian ini menunjukan terdapat enam variabel yang di mana variabel economic responsibility, ethical responsibility dan philanthropic responsibility berpengaruh positif terhadap corporate image dan brand loyalty. Sedangkan untuk variabel legal responsibility tidak berpengaruh positif terhadap corporate image dan brand loyalty.
Surface Groundwater Pollution Dynamics Over 2015-2020 in the Salt Drying Pond of Pademawu Subdistrict, Madura, Indonesia
Authors: Gemilang Wisnu Arya , Wisha Ulung Jantama , Mardyanto Mas Agus
Published: May 2022

Pamekasan coastal area is the center of salt production concentrated in the Pademawu subdistrict with the ponds area of 740.96 ha. The sufficiently close distance of salt ponds to settlement areas allows several issues, such as shallow groundwater salinization. This study aimed to determine the salt pond’s degradation over five years (2015-2020) and its influence on the salinization issue in Pademawu. We compare groundwater quality parameters (conductivity, TDS, the depth of shallow surface groundwater, and salinity) surveyed in 2015 and 2020, correlated  to salt pond area alterations. Over five years of measurement, it was found that conductivity declined, reaching 2779.94 µS/cm. Based on TDS deterioration, groundwater transformed from brackish to freshwater in 2020. By contrast, the depth of shallow groundwater-surface increased by almost one meter. The freshwater area also increased by 22% over five years based on conductivity classification. Groundwater quality dynamics are related to the alteration of the salt pond area. On the other hand, the significant increase in rainfall intensity, which is not beneficial for salt agriculture, results in the salt pond area deterioration, thereby declining surface groundwater salinity in Pademawu due to the less interaction between Cl and groundwater within aquifers. Although the groundwater pollution  induced by seawater intrusion and salinization declined  in 2020, re-organizing the distance between salt ponds and the settlement area in Pademawu is crucial to minimize further groundwater pollution. 
 Keywords : Dynamics; pollution; groundwater; salt agriculture; Pademawu
 
Copyright (c) 2022 Geosfera Indonesia and Department of Geography Education, University of Jember
This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License
Performance of Soil Quality: Indicator-Based GIS Analysis of Jamuna-Dhaleshwari and Surma-Kushiyara Floodplain Regions, Bangladesh
Authors: Sarker Tanbi Tanaya , Begum Sameena , Khan Md. Shohel , Salam Mohammed Abdus , Tawsif Shehan
Published: May 2022

Bangladesh is an agriculture based economic country formed by sediment deposition from upstream rivers. This riparian country covered with fertile soil that supports agricultural diversification. The study aimed to compare current soil quality of Jamuna-dhaleshwari (Manikganj) and Surma-kushiyara (Sylhet) floodplain physiographic regions to forecast about agricultural productivity. Soil quality was assessed through physical (soil texture and moisture), and chemical (pH, electrical conductivity (EC), salinity, soil nutrients (N, P, K), and organic matter content) indicators. A total of 36 soil samples in three different depths (0-15cm, 15-50cm, 50-100cm) from 12 sites were collected from Manikganj and Sylhet Districts. The average particle size and moisture content ratios of Manikganj: Sylhet were gravels (7.88:5.8), very coarse sand (6.85:8.53), coarse sand (7.45:13.2), medium sand (7.35:14), fine sand (6.12:16.4), very fine sand (24.3:19.9), silt (39.56:20.57), and clay (29.3:32.81), followed by, pH (7.61:6.31), and EC (0.24:0.18), respectively. The result revealed that the soil was bit alkaline for Manikganj, compared to range from alkaline to acidic in Sylhet and non-saline for both areas that was suitable for agriculture. The average concentration of nitrogen (N), phosphorous (P), potassium (K) nutrients in Manikganj and Sylhet Districts were 0.14%, 3.73 meq/100g, 0.07 µg/g; 0.16%, 3.11 meq/100g, 0.08 µg/g and organic matter were 3.65% and 4.7%, respectively. The results of nutrients in both areas indicated that nutrients were very poor but soil organic matter content was sufficient for agricultural activities. The study concluded that soil texture, pH, salinity and organic matter content in both areas were suitable for agricultural purposes, but a significant declined was found in soil moisture and nutrients quality. Finally, it was recommended that soils of Manikganj were more sustainable for agricultural activities.
Keywords : Soil quality; soil texture; organic matter; spatial distribution
 
Copyright (c) 2022 Geosfera Indonesia and Department of Geography Education, University of Jember
This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License
Modeling of non-steady thermal field of shell for oil and gasoline tank at fire
Authors:   Russian University of Transport (MIIT), Zyablov Dmitiy Vyacheslavovich , Bespalko Sergey Valeryevich ,   Russian University of Transport (MIIT), Zyablov Alexander Vyacheslavovich ,   Russian University of Transport (MIIT)
Published: May 2022

Emergency states that arise at influence of free fire on an oil and gasoline tank shell lead to thermal stress that can cause shell damage, a decrease of hardness and material strength. The paper considers a method for determination of a non-steady thermal field of the shell in a fire centre. Besides, the authors have got a thermal conductivity equation in partial derivatives and suggest a new approximation of the thermal field in the form of polynomials. The method is realized in the MathCad program complex and can be used at design of railway tanks for transportation of dangerous freights and at development of systems for protection from emergency thermal influences.
Design calculation of gearwheel for freight electric locomotive with optimal parameters of correlation adjustment
Authors:   Ural state university of railway transport (USURT), Buynosov Alexander Petrovich , Sharapov Alexander Takhirovich ,   Ural state university of railway transport (USURT), Chepizhko Mikhail Stanislavovich ,   Ural state university of railway transport (USURT)
Published: May 2022

In result of the study the authors have established that mistakes in design a gearwheel are among main reasons that lead to a failure of a gearwheel for the 2ES6 freight electric locomotive. In order to increase life of the gearwheel they suggest a method for its redesign with adjustment of offset coefficients. The authors have developed a cylindrical involute helical gearwheel. With the use of modeling in the «Shafts and mechanical gears» application within the framework of the KOMPAS-3D system the authors have got strength and geometrical parameters of the redesigned gearwheel that meets all reliability requirements. Moreover, they have carried out a durability calculation that has confirmed correctness of gained values. As a result, the use of the developed model with optimal parameters of correlation adjustment will contribute to a decrease of a number of traction gearbox failures.
Decrease of expanses at selection of technological equipment of inspection bench for auxiliary electrical machines of electric motive power
Authors:   Transprojectautomation LLC, Bublik Anton Vladimirovich , Bublik Vladimir Vasilyevich ,   Omsk State Transport University (OSTU), Esin Nikolay Vasilyevich ,   Omsk State Transport University (OSTU), Gatelyuk Oleg Vladimirovich ,   Omsk State Transport University (OSTU)
Published: May 2022

On the basis of analysis of direct and alternating current auxiliary machines the authors have considered criteria of selection of technological equipment for an inspection bench. The inspection bench is designed for carrying out acceptance tests of auxiliary electrical machines used in electric motive power by a back-to-back method with the maximum use of its technical feasibility.
Inaccuracies of assessment of thermal modes for impedance bonds
Authors:   Ural state university of railway transport (USURT), Rozhkin Boris Viktorovich
Published: May 2022

A systematic overheating and a decrease of a level of maintenance of impedance bonds negatively affect the capacity of railway sections. As a rule, at calculation of capacity only permissible operation modes are checked while thermal operation modes of a return traction system are not considered. Moreover, such a check doesn’t consider a train schedule - at calculations an average current of a train with a maximum weight for a considered train schedule is used. In the paper the author studies mistakes of the generally accepted method on the basis of comparison with results of a direct calculation of an impedance bond thermal balance at train operation.
Design analysis of sleeper bearing behaviour at stabilization by geosynthetic materials
Authors:   Emperor Alexander I St. Petersburg State Transport University (PSTU), Petryaev Andrey Vladimirovich , Paramonov Vladimir Nikolaevich ,   Emperor Alexander I St. Petersburg State Transport University (PSTU)
Published: May 2022

Common feature of reconstruction and construction of new railways is in the need to have a high-quality track subgrade. Meanwhile, geosynthetic materials play an important role, for example, for improving bearing strength of the subgrade and for the increase of service life of track structure in whole. Hardness of the «subgrade - geogrid» composite system and the change of the stress-strain condition of unstabilized sleeper bearing in the comparison with the stabilized one are estimated with the use of the finite element modeling. According to results of culvert tests the paper presents comparison of plate settlement on the subgrade stabilized by the geogrid and unstabilized road-metal subgrade. Moreover, the authors assess the efficiency of subgrade strengthening by the geogrid with the use of numerical modeling.
Theory on degradation of mechanical properties of 20L cast steel
Authors:   Ural state university of railway transport (USURT), Yakushev Alexey Vyacheslavovich
Published: May 2022

The paper considers negative changes of mechanical properties and cyclic fracture toughness of 20L class steel that is used for cast solebars and bolsters of bogies for freight cars and also for petrochemical equipment for 25–41 years of operation. The main reason of embrittlement of steel is a high content of manganese and silicon as a result of long-term cyclic operating time. The paper presents an experimental kinetic curve of change of cyclic fracture toughness depending on life of a bogie bolster of a freight car. The paper also shows model curves of degradation of an elasticity coefficient and fracture deformation depending on relative operating time in cycles. On the basis of established effects the author has formulated an integrated theory on degradation of mechanical properties of 20L cast steel after the cyclic operating time for two chapters of mechanics — mechanics for rigid body and fracture mechanics. The reliability of the theory is confirmed by experimental tests.
Study of complex influence of operating indicators on energy losses in catenary
Authors:   Zabaikalsky Institute of Railway Transport — the branch of Irkutsk State Transport University (ZabIRT ISTU), Litvintsev Vitaliy Gennadyevich , Larchenko Alexey Vladimirovich ,   Zabaikalsky Institute of Railway Transport — the branch of Irkutsk State Transport University (ZabIRT ISTU)
Published: May 2022

With the use of mathematical technique of correlation analysis the authors have selected two parameters - turnover of goods and average service speed, among many operating indicators of an electrified railway section that affect energy losses in traction power system. In operative environment the authors suggest to use a catenary suspension mounting scheme that is optimal in terms of minimization of energy losses in traction power system on the basis of a sample of the considered factors with a determined confidence level.
Curved sections of track and trains with a car body tilt
Authors:   Ural state university of railway transport (USURT), Akkerman G. L. , Akkerman S. G. ,   Ural state university of railway transport (USURT)
Published: May 2022

On the railway, one of the bottlenecks in increasing the speed of trains are curved sections of track. When passing such sections by the crew, a centrifugal force arises, which is proportional to the square of the speed and inversely proportional to the radius of the circular curve. This force is partially neutralized by elevation of the outer rail in the curve. There is a so-called outstanding acceleration, the magnitude of which is limited by technical conditions. On high-speed railways, when the permissible outstanding acceleration acting on the passenger is exceeded, trains with a car body tilt are operated to neutralize this acceleration. The tilt of the body can be passive due to centrifugal forces and active with the help of special tilt mechanisms. In any case, the tilt speed should be linked to the process of passing the curved section by train. It is shown that the use of the biclotoid curve design smooths the inertia of the kinetics of the car body tilt. Biclotoid design is the design of a curved section with two transition curves butt-to-butt, without a regular circular curve. Such a design reduces the forces of interaction between the wheel and the rail, increases the smoothness of the train movement, which makes it easier to adapt the process of tilting of the body to the passage of a curved section by train. It is proposed to take into account the concept of “force impulse”. This will allow, at high speeds, to use a more technically permissible outstanding acceleration equal to 0.4 m/s2.
Engineering method for calculating the restoration of bearing capacity of the piles immersed in permafrost soil with thawing
Authors:   Ural state university of railway transport (USURT), Lobanova Galina S.
Published: May 2022

The relevance of the issue of engineering methods for calculating the restoration of bearing capacity of piles in permafrost conditions is considered. A detailed classification of piles used for permafrost soils is provided. The formula for calculating the bearing capacity of the base of a vertically loaded hanging pile is given. The process of thermal interaction of a borehole filled with a heat-containing medium and the surrounding frozen soil is described. Substantiation for the use of the engineering method for calculating the restoration of bearing capacity of permafrost soil in a freezing-in process is presented.
The mechanism for calculating vibrations on long irregularities
Authors:   LLC “Center for Innovative Development of Sinara Transport Machines” ( LLC “CID STM”), Slastenin Alexander Y. , Sidorova Elena A. ,   JSC “All-Russian Scientific Research Institute of Railway Transport” (“VNIIZHT”)
Published: May 2022

The article deals with issues related to the phenomenon of tortuous motion of a carriage along the rail track. The impact of the irregularities of a longitudinal profile on the dynamic indicators has been studied. The calculation mechanism of oscillations on long irregularities is applied on the basis of mathematical modelling of a physical pendulum using the theory of oscillatory motion of the carriage on sections of a tortuous track.
Development of a mobile device for diagnosing misalignments of the catenary poles
Authors:   Tashkent State Transport University (TSTU), Badretdinov Timur N. , Bayanov Ildar N. ,   Tashkent State Transport University (TSTU)
Published: May 2022

An important element of a railway power supply system is the contact lines, which performs the function of transmitting high electric currents from a contact wire through the high-current contact of the “electric rolling stock — current collector” system at specified speeds, regardless of weather conditions. The article deals with the factors leading to the defect of the catenary poles, and a method for controlling misalignment of the poles is proposed. The basic configuration settings of the proposed device before taking measurements are substantiated.
An overview of the world concepts for organization of repair and maintenance of locomotives
Authors:   Ural state university of railway transport (USURT), Tsikhalevsky Igor S. , Belyaev Igor S. ,   Ural state university of railway transport (USURT), Rusakov Anton G. ,   Ural state university of railway transport (USURT)
Published: May 2022

An overview of the currently in effect concepts for organization of locomotive repair in the world is presented in this research paper. The concept applied in Russia since 2014 is given a consideration and the main conclusions are made.
Transformation of biblical, mythological and folklore models in “Three fairy tales of the winged, three-headed, fire-breathing Serpent” by Radiy Pogodin
Authors: Elepova Marina Y. , Kabanova Natalia G.
Published: May 2022

The contemporary fairy tale continues the traditions of previous fairy tales to bring good, teach and entertain, but already through the transformation of biblical, mythological and folklore models, the prism of the author’s experience and his life position. We propose a new look at the mythopoetic space of “Three fairy tales of the winged, three-headed, fire-breathing Serpent” by Radiy Pogodin (1989) through their holistic analysis, revealing their mythopoetic specificity and artistic originality. Comprehension of archetypal plot features, work mythological subtext, charac-ters system in fairy tales, their intertextual connections make it possible to reveal the deep content layers of the work under consideration. Fairy tales filled with mythological archaics easily incor-porate modern realities, so that the artistic world of R. Pogodin’s literary fairy tales is a unity of ancient archetypal models with renewing, sometimes acutely relevant motives. The system of my-thologemes and binary oppositions, mythological allegories and allusions form the author’s world model. Mythopoetic plot sketches and archetypal prototypes largely determine the semantic poly-semy and artistic complexity of R. Pogodin’s fairy tales. R. Pogodin’s work, being a descendant of a folk tale, continues and develops its genre features, forcing us to perceive a fairytale miracle as a part of our life in its everyday details and details. The central fabulous image – the Serpent, due to its many-sidedness and ambiguity, becomes the embodiment of biblical, folklore and mythological motives, forcing a person to direct his gaze into the depths of his soul. The semantic ambiguity and artistic complexity of the work allows us to assume its appeal to a readership of different ages.
To the formation issue of the adverbs of place in the Old Russian language
Authors: Altabayeva Elena V. , Mazanko Ivan F. , Scherbina Sergey I.
Published: May 2022

We study formation the issue of the adverbs of place in the Old Russian language in historical aspect. The material for the research is the contexts with adverbs of place, extracted by the method of continuous sampling from the published Old Russian writing monuments. To identify the way of derived adverbs origin and to establish its initial derivational structure, as the main ones in the work there are used derivative and morphemic analyzes in a synchronous environment, as well as elements of contextual analysis, which made possible to identify and clarify the dependence of lexical meaning of the adverb on the context. We establish that the leading way of forming the adverbs of place in the Old Russian language was the prefix; the role of the generating base was played by the primary polysemous adverb, which, because of the meaning of derivative formant, was formed into a new monosemous adverb. We conclude that the reconstruction of real history of the adverbs is possible only on the basis of comparing contexts in connection with each other, on the basis of a derivative analysis of the structure of adverbs in a synchronous cut and on the basis of identifying derivative types of the adverbs in diachrony and synchronicity.
Comparison of the concept “Happiness” in Russian and Dargin languages
Authors: Idzibagandova Uzdiyat I.
Published: May 2022

The subject of research is the content consideration of the concept “Happiness” in Russian and Dargin language pictures of the world, reflecting the mentality specifics of Russian and Dargin speakers in the perception of reality. The relevance of study is determined by the interest of modern linguistics in the problem of the relationship between people’s consciousness and lan-guage as a key component of the assimilation of culture, storage and transmission of national cul-tural information. We establish that the linguistic unit “happiness”, which objectifies the human sensory world, allows us to speak about the linguistic mentality and the essence of spiritual space of language. Descriptive and structural-semantic methods are used in the analysis of factual ma-terial. The revealed significance of the use of happiness lexeme in the cultures of Russian and Dargin peoples indicates that the perception of the concept “Happiness” by the speakers of lan-guages under consideration differs, as evidenced by the paremic units and phraseological units representing the original linguistic picture of the world. We conclude that native speakers of these languages understand “happiness” as grace, supreme bliss, family well-being, and success in work. We establish that the concept of “Happiness” has national features of the content. The material of work outlines a perspective in the study of fragments comparison of picture of the world in different languages.
The influence of the ethical ideas of L.N. Tolstoy and P.A. Kropotkin on G. Gazdanov’s creative principles
Authors: Ivanov Evgeny E.
Published: May 2022

The relevance of the study is due to the need to study the ethical foundations of the writer’s artistic world. The correlation of G. Gazdanov’s works and his journalism with the concept of art by L.N. Tolstoy and the original ethics of P.A. Kropotkin is revealed. G. Gazdanov’s work is illuminated in an axiological manner, in connection with which art is positioned as a sphere of social life, which is the evolution of the spiritual development of mankind as a part of nature, conceivable in the projection of the divine principle. The task of the artist determines the motivation of reader to moral self-improvement. For this, the most important is the life experience of the author, which is opposed to “literary artificiality” and technicalism. The artist’s action is in-tegrated into society as a specific type of activity that combines the uniqueness of personal self-expression, cultural patterns and the evolutionary element of a new word in the form of a high message to the world. The typological connection between the writer’s metapoetics and pretexts is revealed implicitly in the texts of his works (“An Evening with Claire”, “Flight”, “The Prisoner”, etc.) and explicitly in his journalism. As a result of the analysis, it was possible to trace that in the eidological field of G. Gazdanov, the Apolonic and Dionysian principles, the “infectious” soulful-ness of L.N. Tolstoy and the spiritual searches of F.M. Dostoevsky are combined. Following the symbolist concept of “total unity”, G. Gazdanov “collects stones” and, focusing on his predeces-sors, removes the opposition between “elite” art and “literature for the masses”. The tendency from lyricism to plot in meta narration appears to be a reasonable choice aimed at the “echo” of the reader and a responsible civic position.
On the difference in the legislative approach to the establishment of certain types of terms within the framework of the state (municipal) contract and the problem of concept defining of “working day”
Authors: KRAMSKOY Vadim V.
Published: May 2022

From the standpoint of a practice-oriented approach, the problem of inconsistent legal regulation of the in-stitution of the term and the procedure for calculating it in the contracts used to provide public legal entities represented by authorities and other persons with goods, works, services is investigated. Little attention is paid to this problem in the scientific literature, despite the fact that certainty in the order of calculation of deadlines is essentially of a general legal nature, solutions to this issue are applicable to many spheres of public life. The at-tention is focused on the establishment of the types of terms used in the Russian legal jurisdiction to streamline the economic sphere of interaction of subjects of civil law and calculated in calendar, working, banking days. The existing differentiation in the legislation in the use of different types of deadlines within the contract system does not contribute to the realization of the idea of building an optimal model of state and municipal procure-ment, the explanation for which should be sought in the imperfection of the provisions of Article 190 of the Civil Code of the Russian Federation regarding the rules for determining the periods of flow deadlines. We propose the best option for adjusting regulations taking into account the existing practice of law enforcement and trends in the development of legislation.
EXPLORING INNOVATIVE SCALE-UP SOLUTIONS FOR LIGHT INTEGRATION IN TEXTILES USING ELECTROLUMINESCENT FIBERS
Authors:   Castros S. A., Rua da Igreja Velha, São Félix da Marinha, Portugal, Sedrine Nabiha Ben , Melo Amanda ,   CeNTI - Centre for Nanotechnology and Smart Materials, R. Fernando Mesquita, Vila Nova de Famalicão, Portugal, Goth Albertino ,   CeNTI - Centre for Nanotechnology and Smart Materials, R. Fernando Mesquita, Vila Nova de Famalicão, Portugal, Duraes Nelson ,   CeNTI - Centre for Nanotechnology and Smart Materials, R. Fernando Mesquita, Vila Nova de Famalicão, Portugal, Silva Ricardo ,   CeNTI - Centre for Nanotechnology and Smart Materials, R. Fernando Mesquita, Vila Nova de Famalicão, Portugal, Silva Pedro ,   Castros S. A., Rua da Igreja Velha, São Félix da Marinha, Portugal, Mendes Paulo ,   Castros S. A., Rua da Igreja Velha, São Félix da Marinha, Portugal
Published: May 2022

In this work, we present our results on one-dimensional (1-D) light-emitting devices and their textile integration. Indeed, light integration in textiles is very challenging and thanks to their unique 1-D configuration for possible miniaturization in the lateral direction, light-emitting fibres are promising since they present higher flexibility and adaptability than planar devices and can be easily integrated into textile processes. Therefore, this work is dedicated to studying and optimising these structures to achieve flexibility, stability, suitability for large-scale production and their integration into textiles. 1-D light-emitting devices consisting of electroluminescent (EL) fibres with different structures will be studied. Although the dip-coating method presents several challenges, it turns out that this method is the most promising for the scalability of the process.
Feminismos, teorias queer e o estudo arqueológico de sexualidades passadas
Authors: Voss Barbara L. , Freitas Lídia dos Santos Ferreira de , Wichers Camila Azevedo de Moraes
Published: May 2022

A Arqueologia enfrenta o desafio singular de esticar as teorias sociais da sexualidade em novas direções cronológicas e metodológicas. Este ensaio utiliza uma análise de práticas citacionais para considerar como as teorias queer e feminista se articulam com investigações arqueológicas sobre sexualidade. Tanto a teoria queer quanto as práticas arqueológicas feministas aparecem como ferramentas poderosas que podem ser usadas para expandir interpretações arqueológicas de gênero e sexualidade.
The Potential Effect Of Sweet Potato (Ipomoea Batatas L.) Extract On Total Cholesterol And Low-Density Lipoprotein (LDL) In Hypercholesterol-Model Wistar Rat (Rattus Norvegicus)
Authors: Setiawan Meddy , Abdi Dzikrulloh , Zatalini S Khanza , Kevin Muliawan Soetanto
Published: May 2022

Introduction: CHD has high development among 86% in the world with the prevalence in urban (0.6%) than rural (0.4 %) areas. Atherosclerosis is an inflammatory response in blood vessels due to hypercholesterolemia and oxidized LDL. LDL and total cholesterol levels can be reduced by anthocyanins compounds, which are contained in purple sweet potato (Ipomoea batatas L.) This study aimed to determine the effectiveness of purple sweet potato extract in reducing total cholesterol and LDL. Methods: This study was a post-test-only control group experimental design. Twenty-five Wistar rats were divided into five groups: normal control, negative control, and three treatment groups fed by purple sweet potato extract doses of 66.67, 133.33, and 266.67 mg/kg BW/day. Results: Based on the statistical analysis there were significant differences between the treatment group and control groups. The highest dose of purple sweet potato extract (266.67 mg/kg BW/day) has an optimal effect in decreasing total cholesterol and LDL levels. Conclusion: Purple sweet potato extract (266.67 mg/kg BW/day) can reduce total cholesterol and LDL levels of Wistar Rats.
Correlation Between Early Age Pregnancy with Low Body Weight (LBW) Newborn at Universitas Airlangga Academic Hospital, Surabaya, Indonesia
Authors: Wibowo Roy Prasojo , Prasetyo Budi , Fatmaningrum Widati , Modi Ahmad Hadi
Published: May 2022

Introduction: Birth weight is often used to evaluate a newborn baby’s health. Low birth weight (LBW) is one of the leading causes of neonatal mortality. Mothers under the age of 20 (early pregnancy) are at a greater risk of affecting the weight and nutritional status of the unborn child. This research aimed to determine the relationship between early pregnancy and LBW. Methods: This was a cross-sectional study of women and newborns at Airlangga University academic hospital from January through December of 2017. Data on characteristics such as maternal age and LBW were collected. The correlation between early pregnancy and infant weight was determined using the Chi-square test, with a significance level of p<0.05. Results: We conducted research on 210 pairs of mothers and their infants. 64 (30.48%) of the pregnancies occurred in women under the age of 20; 61 (29.55%) were born LBW (weighing less than 2,500 grams). Early age pregnancy was linked to a higher proportion of LBW infants (p=0.001). Research indicated that the risk of LBW was more significant in the early groups of pregnancy.Conclusion: This research establishes a relationship between early age pregnancy and LBW. The findings may aid in identifying vulnerable mothers in need of further assistance and personalized treatments.
Pengaturan Pengenaan Pajak Penghasilan Bagi Streamer Nimo TV
Authors: Gusnara Ahmad Boma
Published: May 2022

AbstractThe article entitled “Regulation of Income Tax Imposition for Nimo Tv Streamers” is based on normative juridical research with a Legislative and Conceptual Approach. The laws and regulations governing the collection of this tax are in Law Number 36 of 2008 concerning the Fourth Amendment to Law Number 7 of 1983 concerning Income Tax. According to the provisions of Article 2 paragraph (1) of Law No. 36 of 2008 concerning the fourth amendment to Law No. 7 of 1983 concerning Income Tax, it explains that the subject of income tax is that the subject of tax is an individual, inheritance which has not been divided as one the unit replaces the rightful one, the entity; and permanent establishment. If the Nimo Tv streamer is a Streamer who pays taxes on a live broadcast, the broadcast can be accessed by everyone who wants to see the content from that streamer and the streamer also gets income from watching us and gifts given by viewers in the live stream. Keywords: Income Tax; Tax reform,Tax Collection System; Nimo TV.
AbstrakArtikel yang berjudul “Pengaturan Pengenaan Pajak Penghasilan Bagi Streamer Nimo Tv” dilandaskan pada penelitian yuridis normative dengan pendekatan Perundang-Undangan dan Pendekatan Konseptual. Peraturan Perundang-undangan yang mengatur tentang pemungutan pajak ini ada pada Undang-Undang Nomor 36 Tahun 2008 Tentang Perubahan Keempat atas Undang- Undang Nomor 7 Tahun 1983 tentang Pajak Penghasilan. Menurut ketentuan Pasal 2 ayat (1) Undang-Undang No 36 Tahun 2008 Tentang perubahan keempat atas Undang-Unadng Nomor 7 Tahun 1983 Tentang Pajak Penghasilan, menjelaskan bahwa subjek pajak panghasilan adalah Yang menjadi subjek pajak adalah orang pribadi, warisan yang belum terbagi sebagai satu kesatuan menggantikan yang berhak, badan; dan bentuk usaha tetap. Jika streamer Nimo Tv merupakan Streamer yang membayar pajak atas suatu siaran langsung, siaran tersebut dapat diakses semua orang yang ingin melihat konten dari streamer tersebut dan streamer pun juga mendapat penghasilan dari watching our dan gift yang diberikan oleh viewers dalam live streaming tersebut. Kata Kunci: Pajak Penghasilan; Reformasi Perpajakan; Sistem Pemungutan Pajak; Nimo TV.
Intergenerational Environmental Justice as a Human Rights Fulfillment
Authors: Cahyani Ferina Ardhi
Published: May 2022

AbstractEnvironmental issues are currently getting a lot of attention both in Indonesia and internationally. The rise of irresponsible deforestation, air pollution in big cities, irresponsible industries for the waste produced, the use of goods that are difficult to decompose, and so on are examples of how bad environmental conditions are today. In fact, the guarantee for a healthy environment is stated in the 1945 Constitution of the Republic of Indonesia. In addition, the environment is also regulated separately in Law Number 32 of 2009 concerning Environmental Protection and Management. The principle of sustainable development should be applied in carrying out all activities that affect the environment. However, the present generation who are responsible for the availability and preservation of natural resources for future generations so that intergenerational justice can be realized.Keywords: Intergenerational Justice; Environmental justice; Human Rights; Sustainable Development.
Pemungutan Pajak Air Permukaan Terhadap Perusahaan Pertambangan
Authors: Putri Jade Aurora Kencana
Published: May 2022

AbstractThis article is titled "Collection of Surface Water Tax against Mining Companies". The problems in this study include: 1) The Validity of Surface Water Tax Collection against Mining Companies, 2) Legal Protection of Surface Water Tax Collection Policy. This research is a type of normative juridical law research with doctrinal research type. This legal research uses a Statute Approach, Conceptual Approach, and case studies. The results of the study found that the collection of Surface Water Tax against mining companies is the authority of the Local Government as regulated by Law No. 28 of 2009, the actions of local governments in conducting surface water tax collection is valid because it meets the three requirements of the validity of government actions, namely authority, substance, and procedures. Then regarding the legal protection of Surface Water Tax collection which includes preventive legal protection in the form of legal objection effort, as well as repressive legal protection in the form of appeal legal efforts in accordance with Law No. 14 Of 2002 about Tax Tribunals.Keywords: Tax Collection; Surface Water Tax; Mining Company; Government Action; Legal Protection.
AbstrakTulisan ini berjudul “Pemungutan Pajak Air Permukaan Terhadap Perusahaan Pertambangan”. Permasalahan dalam penelitian skripsi ini adalah 1) Keabsahan Pemungutan Pajak Air Permukaan terhadap Perusahaan Pertambangan, 2) Perlindungan Hukum atas Kebijakan Pemungutan Pajak Air Permukaan. Penelitian ini merupakan jenis penelitian hukum yuridis normatif dengan tipe penelitian doctrinal research. Penelitian hukum ini menggunakan Pendekatan Perundang-undangan, Pendekatan Konseptual, dan studi kasus. Dari penelitian hukum ini diketahui bahwa pemungutan Pajak Air Permukaan terhadap perusahaan pertambangan merupakan kewenangan dari Pemerintah Daerah sebagaimana diatur dengan UU Nomor 28 Tahun 2009, tindakan Pemerintah Daerah dalam melakukan pemungutan Pajak Air Permukaan adalah sah karena memenuhi ketiga syarat keabsahan tindakan pemerintahan yaitu wewenang, substansi, dan prosedur. Kemudian mengenai perlindungan hukum atas pemungutan Pajak Air Permukaan yang meliputi perlindungan hukum preventif berupa upaya hukum keberatan, serta perlindungan hukum represif berupa upaya hukum banding sesuai dengan UU Nomor 14 Tahun 2002 tentang Pengadilan Pajak. Kata Kunci: Pemungutan Pajak; Pajak Air Permukaan; Perusahaan Pertambangan; Tindakan Pemerintah; Perlindungan Hukum.