bluuebunny/crossref_metadata_2025 huggingface dataset:
Using crises, feedback and fading for online task design

Authors: Bokhove Christian
Published: December 2021

A recent discussion involves the elaboration on possible design principles for sequences of tasks. This paper builds on three principles, as described by Bokhove and Drijvers (2012a). A model with ingredients of crises, feedback and fading of sequences with near-similar tasks can be used to address both procedural fluency and conceptual understanding in an online environment. Apart from theoretical underpinnings, this is demonstrated by analyzing a case example from a study conducted in nine schools in the Netherlands. Together with quantitative results of the underlying study, it is showed that the model described could be a fruitful addition to the task design repertoire.Uso de crisis, realimentación y desvanecimiento para el diseño de tareas en líneaUna discusión reciente implica la elaboración de posibles principios para el diseño de secuencias de tareas. Este documento se basa en tres principios, descritos en Bokhove y Drijvers (2012a). Un modelo que comprende las componentes de crisis, realimentación y desvanecimiento de secuencias con tareas muy similares puede ser utilizado para abordar tanto la fluidez procedimental como la comprensión conceptual en un entorno en línea. Además de estar fundamentado teóricamente, esto se demuestra mediante el análisis de un ejemplo de caso de un estudio realizado en nueve centros educativos de los Países Bajos. Junto con los resultados cuantitativos del estudio subyacente, se muestra que el modelo descrito podría ser una incorporación útil en el repertorio del diseño de tareas.Handle: http://hdl.handle.net/10481/31597Nº de citas en WOS (2017): 1 (Citas de 2º orden, 0)
Networking theories by iterative unpacking

Authors: Koichu Boris
Published: December 2021

An iterative unpacking strategy consists of sequencing empirically-based theoretical developments so that at each step of theorizing one theory serves as an overarching conceptual framework, in which another theory, either existing or emerging, is embedded in order to elaborate on the chosen element(s) of the overarching theory. The strategy is presented in this paper by means of reflections on how it was used in several empirical studies and by means of a non-example. The article concludes with a discussion of affordances and limitations of the strategy.Teorías de conexión mediante análisis iterativoUna estrategia de análisis iterativo consiste en una secuenciación de avances teóricos con base empírica. Así, cada avance en una teoría sirve para organizar un marco conceptual, en el que otra teoría, existente o emergente, queda embebida con el propósito de ampliar los elementos de la teoría global. En este artículo, presentamos esta estrategia por medio de reflexiones sobre cómo se utilizó en varios estudios empíricos y por medio de un no-ejemplo. El artículo concluye con una discusión sobre los puntos fuertes y las limitaciones de la estrategia.Handle: http://hdl.handle.net/10481/31596
Modern Approaches to Examination of Andrological and Sexological Patients During Covid-pandemia
Authors: Gorpynchenko Ihor , Spyrydonenko Volodymyr
Published: December 2021

Rapid increase in the overall incidence of pathologies of the reproductive and genitourinary systems in the conditions of a covid epidemic is predictable and requires certain medical and social steps (the formation of a preventive direction of treatment, the restoration of dispensary observation measures, the introduction of social health programs, the ability of citizens to receive qualified and timely specialized medical care etc.).
The global spread of the SARS-CoV-2 coronavirus has led to a restriction in the provision of specialized urological care at the time of lockdown, which also negatively affected the dynamic examination of patients, due to a decrease in scheduled examinations. Remotely provided medical recommendations are not always correct due to the lack of the possibility of direct examination of the patient by a doctor.
Significant assistance in the classification of patient complaints with the indicated clinical groups of symptoms is provided by questionnaires using generally recognized questionnaires, which must be used when interviewing each patient to establish a clinical syndrome, and it is possible to get a general idea of the state of human health only through a comprehensive analysis of the questionnaire data. The diagnosis by a doctor is established according to the anamnesis in 50% of cases, on the basis of clinical observation – in 30% and according to laboratory data – in 20%.
The first remote contact of such patients with a doctor should include a detailed questioning of complaints, a review of the medical history, a review of his own medical, sometimes auto photographic, materials. Such men should always be examined on a second visit. In conditions of remote examination with lockdown, all the above examinations of patients with androgen deficiency are difficult to carry out, therefore, a less short diagnostic protocol can be applied, which will include the data: 1) ultrasound scan of the thyroid gland, abdominal organs, retroperitoneal space, small pelvis, scrotum; 2) data from clinical and laboratory tests.
It is mandatory to provide medical information about the somatic and mental (psychological) state of the patient. Andrological patients usually do not have emergency conditions, but diagnostics, especially prescribing treatment, is a painstaking and individually directed process, therefore remote medical procedures are not the best option and require direct contact between the doctor and the patient.
Elimination of Ethnographic Lacunae during the Translation of G. Sh. Yakhina’s Novel “Zuleikha” into Chinese
Authors: Andreeva Iana Yevgenievna
Published: December 2021

The purpose of the research is to identify ethnographic lacunae in the Chinese translation of G. Sh. Yakhina’s novel “Zuleikha” and to study ways of their elimination. The paper pays special attention to the peculiarities of rendering the nation-specific corpus of Tatar vocabulary and phraseological units into Chinese. Scientific originality of the work lies in taking a comparative approach to studying G. Sh. Yakhina’s novel and its translation from the viewpoint of communication of national and cultural distinctions in Russian-to-Chinese translation. The results of the study demonstrate the main ways to compensate for lacunae in relation to the Russian-Chinese language pair.
Monosubjectivity Rule When Using Adverbial Participles: Language Norm and Usus
Authors: Kuznetsova Svetlana Mikhailovna
Published: December 2021

The paper aims to relate grammatical norms of adverbial participles usage with the usus and to explain the reasons for the violation of the formal monosubjectivity rule when using adverbial participles in the sentences of different types. The scientific originality of the research lies in the fact that the cases of formal violation of the monosubjectivity rule traditionally viewed as grammatical mistakes are addressed as regularities of language based on the semantic-syntactic features of adverbial participles. As a result, the study has revealed that the monosubjectivity rule can be expanded and complemented; it has also identified that the mistakes made when using adverbial participles are based on the egocentric mechanisms of language.
Genesis of L. N. Tolstoy’s Drama “The Christian” (1903-1905): By the Materials of V. G. Chertkov’s Archives
Authors: Sizova Irina Igorevna
Published: December 2021

The paper aims to reconstruct the genesis of a little known L. N. Tolstoy’s play “The Christian” (1903-1905), information about which is discovered in the archives of L. N. Tolstoy’s follower V. G. Chertkov. The article for the first time examines letters of 1905 from actors P. N. Orlenev and A. Karataev to V. G. Chertkov; relying on their content the author analyzes Tolstoy’s artistic and aesthetic search at the beginning
of the XX century. The researcher introduces into scientific circulation previously unpublished archival documents, comments on them, and herein lies scientific originality of the study. The research findings are as follows: the author reveals historical, social, literary, aesthetical and religious-philosophical prerequi-sites for the formation of “new drama” conception in Tolstoy’s creative consciousness, identifies its chronological framework.
Metaphorical Concepts WHEEL MECHANISM, GAME, THEATRE
as a Means of Emotivity Category Realization
in German Publicistic Texts of Juridical Subject Area
Authors: Skotnikova Tatyana Andreevna
Published: December 2021

The article examines the problem of establishing efficient communication between specialists and non-specialists by the example of the German-language publicistic texts of juridical subject area. The research objective includes analyzing the process of juridical vocabulary metaphorization in German-language publicistic texts of juridical subject area. Metaphorization is considered as a means to popularize professional juridical language in German social-political discourse, which promotes efficient legal communication. Scientific originality of the study involves cognitive -discursive analysis of metaphors as a means of emotivity category realization in the modern German language. The following conclusions are justified: journalists use metaphors to ensure adequate understanding of legal situations and to emotionalize legal issues, which promotes recipient’s adequate perception of highly specialized texts.
American English and Syrian Arabic Forms of Address: A Contrastive Analysis
Authors: Khalil Amr Ahmad
Published: December 2021

The purpose of the study is to conduct a contrastive analysis of American English and Syrian Arabic address forms and account for their pragmatic characteristics within the settings of family and acquaintances. The scientific novelty of the study lies in its new data displaying the influence of social and cultural context on language use, which may lend support to the existing literature that aims at understanding the constructions of social relationships. The findings of the study have shown that the American culture is individualistic, in which the communicative style is oriented toward flattening the hierarchy. By contrast, the Syrian culture is collectivistic, in which the communicative style is age- and status-oriented.
Two-Worldness in the Novel “Everything Under” by D. Johnson
Authors: Chemezova Ekaterina Rudolfovna
Published: December 2021

The paper aims to identify the principles of world model functioning in the novel “Everything Under” by D. Johnson. The article describes characteristic features of world model in the modern British literature and reveals the specificity of “two-worldness” functioning in the novel “Everything Under” by D. Johnson. Scientific originality of the study lies in the fact that D. Johnson’s novel was not previously subjected to literary analysis and poetological problems associated with world model transformations in the modern British literature have not been previously investigated in the domestic literary criticism. As a result, it is proved that D. Johnson’s novel is based on the principle of transformed mythological (epical) two-worldness. This can be explained by the existence of natural chronotopic borders which the writer tries to overcome and by the specificity of figurative paradigm dynamics.
Critical Reflection of the Comical among “Young Editorial Board” Members of “Moskvityanin” (“The Muscovite”) Magazine (1850-1856)
Authors: Abalueva Snezhana Nikolaevna
Published: December 2021

The paper aims to reveal the understanding of the comical among “young editorial board” members of “Moskvityanin” (“The Muscovite”) magazine (1850-1856). This understanding was based on their aspiration to create a basis of national aesthetics. Scientific originality of the study lies in the fact that the researcher introduces into scientific circulation previously unpublished materials - literary critical articles of the “young editorial board” members providing deeper understanding of aesthetic and ideological struggle of the 1850s - a poorly investigated period in the history of Russian literature and aesthetic thought. The research findings are as follows: the author reveals Slavophilic understanding of satire and humour, which allows identifying specificity of the comical functioning in fiction. Considered in the context of national spirit and national character, satire and humour help to reveal moral ideal.
Personality Category in Text Linguistics and Pragmalinguistics (by the Material of the Russian and English Languages)
Authors: Manzheleevskaya Elena Vyacheslavovna , Stratiychuk Elena Yurievna
Published: December 2021

The aim of the study is to compare the theoretical aspects of how the personality category is described in text linguistics and pragmalinguistics. The study is novel in that it is the first to determine the subtle similarities and differences when considering the personality category from the perspective of the theory of the two disciplines. The results have shown that text linguistics and pragmalinguistics consider the author as a formative factor for the text / speech message. At the same time, these branches of linguistics have different views on the nature of the speech impact actualised by the sender taking into account his personal intentions; specific manifestations of the personality category relevant to these sciences differ as well.
Stable Word Complexes with the Kopf Component in Modern German (on the Relationship between Lexis and Phraseology)
Authors: Gutarova Aleksandra Viktorovna
Published: December 2021

The purpose of the paper is to prove the real connection between lexis and phraseology, the formation of the meaning of a phraseological unit based on the meaning of its components and the idea that the meaning of its components includes the meaning of the entire phraseological unit. Scientific novelty of the paper lies in studying German stable word complexes with the Kopf element in order to identify the relationship between lexis and phraseology. As a result, the researcher proves that there is a semantic correlation between phraseological units with the Kopf component and a certain seme of the word Kopf considered in the direct nominative meaning and sheds light on the potential for further research in this area.
Basic Cognitive Features of Concept PUBLIC OPINION in Mind of Modern Russian Language Speakers
Authors: Ershova Irina Vladimirovna
Published: December 2021

The paper aims to describe the basic cognitive features of the concept PUBLIC OPINION relevant for the mind of the modern Russian language speakers. The scientific originality of the research is determined by the choice of its subject: the content of the basic layer of the analyzed concept is studied in the linguistic aspect, lexical objectification of the concept in the modern Russian language becomes a subject of study. The article describes six cognitive features of the analyzed concept, three of them have been revealed during the cognitive interpretation of the results of the dictionary data analysis and verified during the processing of the results of a psycholinguistic experiment. As a result, the conducted experiment has allowed revealing and describing three more basic cognitive features of the analyzed concept, as well as identifying the specificity of the psychologically real meaning of its name.
Spelling Peculiarities of Portuguese Texts in the Arabic Script of the XVI Century
Authors: Mazniak Maria Mikhailovna , Tikhonova Oxana Viktorovna
Published: December 2021

The study aims to develop a method for deciphering and analysing texts written in Aljamiado; to determine the common and distinctive features of the Aljamiado of the Mozarabs, the Moriscos and Portuguese Aljamiado in orthographic, lexical and linguoculturological aspects. The study is novel in that it is the first in the Russian tradition to provide a systematic description of Portuguese Aljamiado spelling. The paper analyses peculiarities in the use of Arabic letters, which are rarely found in Arabic-Portuguese texts. As a result, it has been shown that letters of the Arabic alphabet, which are uncommon, are used predominantly in words borrowed from the Arabic language (mainly in geographical names) in Portuguese Aljamiado. It is the spelling of these words in Arabic that explains the specific use of these letters, i.e. standing for sounds usually represented in Romance words by other Arabic letters.
Aesthetic Function of Alogisms in a Literary Text (by the Material of J. S. Foer’s Short Story “Here We Aren’t, So Quickly”)
Authors: Shutemova Natalia Valerevna
Published: December 2021

The research aims to study the functioning of alogisms in a literary text. Based on the material of J. S. Foer’s short story, the paper analyses the variety of types of alogisms used by the author, explains the mechanism of their derivation, identifies their aesthetic function. Scientific novelty of the research lies in considering alogisms in relation to the notion of the essence of a literary text, understood as unity of its typological properties, including notionality, emotiveness, imagery and originality of the literary language form. As a result, it has been proved that alogisms, characterising the author’s thinking, are a means intentionally used in a literary text to represent its notional and emotive basis and system of images, determining the specificity of the writer’s individual style as a whole.
The Implicational of Author’s Irony in A. I. Kuprin’s Legend “Four Beggars”
Authors: Kuznetsova Anna Vladimirovna
Published: December 2021

The paper aims to describe the specificity of the author’s irony implicational by identifying the linguistic means of its realization. The article focuses on the special role of the author’s irony in the process of transformation of the genre canon within the synthesis of narrative strategies which require participation in their organization of irony as collision of the implicit and the explicit. The scientific originality of the research consists in studying A. I. Kuprin’s legend “Four Beggars” from the point of view of the functional-semantic approach and revealing the pragmatics of implicitness in a literary text. As a result, it has been revealed that A. I. Kuprin’s “Four Beggars” is a novelistic text during the creation of which the narrative strategies of a legend, parable and anecdote were transformed, and the linguistic means of the author’s irony - introductory words, parenthetic constructions, contrastive contexts organized on the basis of oppositional relations between lexemes and collocations of usual and occasional nature - are represented in both the author’s and the characters’ narrative zones.
Derivative Structure of Phytonymic Vocabulary in the Khanty Language
Authors: Lelkhova Fedosia Makarovna
Published: December 2021

The aim of the research is to determine the structural and semantic features of plant names in the Khanty language. The scientific originality of the work lies in the fact that for the first time the methods of forming phytonyms in the Khanty language (word composition, suffixation, borrowing) are described and analysed. The results obtained have shown that, depending on the peculiarities of their structural composition, the Khanty names of plants are divided into the following types: simple (root), affixal, complex (fused), compound. Among phytonyms, complex compound names of plants consisting of two or more roots occupy the leading place.
Kombinasi pengemasan vakum dan iradiasi untuk memperpanjang masa simpan ikan kayu (Keumamah)
Authors: Hadi Abdul , Iskandar Iskandar , Khazanah Wiqayatun , Rolando Median
Published: December 2021

Keumamah, or dried fish, is one of Aceh Province's traditional delicacies whose ingredient is mackerel tuna. The making of dried fish (Keumamah) is a method of preserving fish to prolong its shelf life. The study aimed to measure the storage time of dried fish (Keumamah) using vacuum packaging and irradiation. The study used an experimental design through the Randomized Control Trial (RCT) method. Statistically analyzed using ANOVA and advanced Duncan test with Confidence Interval (CI) of 95%. This study showed that vacuum irradiation could significantly preserve the colour, taste, flavour, and texture characteristics of the dried fish (p < 0,01) for all variables. The Total Plate Count (TPC) test and water, protein, and fat content analysis suggest a significantly better post-storage condition of the dried fish using a vacuum and irradiation combination. Meanwhile, the analysis of ash content did not show a significant difference between treatment and control groups (p= 0,386). In conclusion, the packaging with a combination of vacuum and irradiation could prolong the shelf life of dried fish
Análise das intervenções farmacêuticas associadas a custos evitáveis com a farmacoterapia em um hospital de ensino de Sergipe (Brasil) nos primeiros meses da Covid-19
Authors: OLIVEIRA Luana C. , ANDRADE Lucimara M. , CARDOSO Geovanna C. , MAIA Maria I. , SOARES Simony M.
Published: December 2021

Objetivo: avaliar a repercussão das intervenções farmacêuticas nos custos evitáveis com a farmacoterapia em um hospital de ensino nos primeiros meses da Covid-19. Métodos: Estudo transversal retrospectivo, com abordagem quantitativa realizado em um hospital de ensino. Os dados avaliados foram obtidos a partir da documentação das intervenções realizadas entre abril e outubro de 2020 pelos farmacêuticos clínicos da instituição. Para calcular o custo inicial estimado e o custo final do tratamento foram considerados o valor do medicamento e os insumos utilizados para a sua administração multiplicado pela posologia (frequência e tempo de tratamento prescrito). Para a obtenção do valor economizado a cada intervenção subtraiu-se do valor inicial estimado do tratamento o custo final obtido. Resultados: foram registradas 167 intervenções farmacêuticas com redução de custos, gerando uma economia correspondente a $ 9.067,83. As unidades que mais demandaram intervenções farmacêuticas foram as Unidades de Terapia Intensiva (UTI) geral e Covid-19. Os antimicrobianos se destacaram com o maior número de intervenções relacionadas à redução de custo e com o maior montante economizado. Quanto ao tipo de intervenção relacionada à redução de custos, a mais frequente foi a redução de dose devido à alteração da função renal (49,48%). Conclusão: As intervenções farmacêuticas atuam como ferramenta para a promoção do uso racional de medicamentos pelos benefícios clínicos e econômicos. Este estudo permitiu demonstrar que o serviço farmacêutico, pode colaborar para a diminuição de gastos desnecessários na saúde.
Dimensional effect when measuring Martens hardness
Authors: Moshchenok Vasyl , Kostina Lyidmila , Pluzhnikov Denis
Published: December 2021

One of the most common methods of non-destructive testing, hardness testing, is used to evaluate the properties of materials. This is due to the ease of measurement and testing of the finished part, which will be used in the future, high productivity of the method, the ability to assess other mechanical properties of the material: elasticity, creep, tensile strength. An important aspect in the study of the hardness using in the range the Berkovich and Vickers indenters, which are more consistent with non-destructive testing, while the methods of Brinell and Rockwell leave quite large deformations, in our opinion, which further promote the development of structural defects and reduce the service life, which are not acceptable in critical products. Due to the improvement of product manufacturability, more and more manufacturers are trying to minimize the size of the part, while increasing their performance by applying a reinforced layer, which, in turn, should seek to reduce the thickness with increased service life. It is also impossible to study the hardness of very small products in the micro range due to the large mismatch between the dimensions of the product under test and the test method. In our opinion, the study of hardness by the Berkovich method in comparison with the Vickers method is more expedient for use with the same physicochemical properties of the material because of a larger scatter of hardness values between the compared methods, although they should be almost the same, with a small difference. An important omission to a certain year was the dimensional effect. Goal. The aim of the study is to assess the nature of the change in hardness with increasing load on the indenter, using the functional dependence of the hardness on the depth of the indenter. For this purpose, it is necessary to establish such connection for an indenter of various geometry. In this regard, we consider it appropriate to check the validity of the Meyer equation, which relates the load to the size of the imprint, for different indenters and materials. Results. When the hardness is calculated according to the Martens scales, the Vickers and Berkovich indenters are applied to the function of the surface area of the working part of the tip. An important factor of the consistency of the results in the increase in hardness is the small effect. The reasons for this can be very negligible. The sizeable effect is significantly infused into the results of increasing hardness, changing from 2,5 to 3,0 folds.
The use of a «flipped classroom» approach in teaching foreign languages to technical university students
Authors: Saienko N.
Published: December 2021

With the development of modern technologies, a flipped classroom approach is gaining popularity. The idea of «flipped classroom» approach is that the main stages of the teaching and learning process, such as classroom activities and homework, change places. It means that the theoretical material is studied by students on their own by watching videos and listening to audio lectures recorded by the teacher, or preformed materials downloaded from websites on the Internet, while in the classroom the students are involved in fulfilling practical tasks and discussion of problematic issues. Goal. The purpose of the article is to determine the potential of the flipped classroom approach in teaching foreign languages to university students. Methodology. The flipped classroom approach assumes that students have an unlimited access to electronic resources. There are the following advantages of the technology: learning at one’s own pace, advance student preparation, overcoming the limitations of class time, increasing the participation in the classroom activities. Among the disadvantages are students’ being lack of equipment and unlimited access to the Internet resources. Another disadvantage of the technology is an extra workload on teachers who have to develop, record and upload lectures, which take time and skill, as well as carefully integrate them into the classroom work. Results. The data of the university students’ interview on the benefits and disadvantages of the approach are given which reveal conflicting points of view though the majority mentioned the availability of the e-learning materials always at hand as the key benefit of the approach. Originality of the study is the revealing of the potential of the flipped classroom approach in teaching foreign languages to university students, emphasizing its pros and cons, exploring the ways of its further development. Practical value. Despite some of its disadvantages the technology can be widely used in teaching foreign languages, especially in the frames of distance learning as it gives the students an opportunity of learning languages on their own with the teacher’ role of being the facilitator.
Applying Interactive Teaching Methods in a For-eign Language Classroom
Authors: Chevychelova Olena
Published: December 2021

Nowadays, higher education requires not only the development of new educational standards, but also changes in the methodology of teaching foreign languages. One of the high-priority goals is to enhance teaching methods by using new tools and technologies. That is the gist of the new educational paradigm, which offers not only a different content and approaches, but also a new attitude to them. Interactive methods of teaching a foreign language make it possible to shift the educational process from passive to active learning, providing the implementation of activity-based leaning and learner-centered approaches. Goal. The goal is to consider the principles of using interactive teaching methods in the process of foreign language teaching at a higher school and to analyze the peculiarities of these methods in the context of their effective application. Methodology. When achieving the goal, the following methods of research were used: observation, descriptive and comparative methods as well as deduction, induction, analysis and synthesis. Results. We conclude from this study that the effectiveness of using interactive teaching methods at a higher school is ensured by the implementation of the following pedagogical conditions, namely the creation of a dialogic space in higher education classroom; the application of social skills training approach to in-class and out-of-class activities; monitoring students’ personal qualities and professional orientation; the formation of teachers’ psychological readiness to use interactive technologies aimed at self-development of students. Originality. The principals for effective application of interactive methods in a foreign language classroom at the university are suggested and the conditions required for developing students’ foreign language competence in the process of interactive learning are specified. Practical value. By following the proposed principals and recommendations, it is possible to increase the level of students’ engagement in the learning process, to foster their motivation for learning foreign languages, develop students’ creativity as well as improve their communication and interpersonal skills. They can also be useful for teachers who want to facilitate their professional performance.
Information system for carrying out vocational guidance work in schools of Ukraine
Authors: Simbirsky Gennady
Published: December 2021

Problem. The problem for Ukrainian universities is the annual enrollment of students in the amount that allows the university to exist and fulfill its purpose. In the conditions of a significant decrease in the number of graduates in our country and an increase in the number of higher educational institutions, the competition among universities for entrants has sharply increased. Goal. It is necessary to create an information system to inform high school students throughout Ukraine about the existence of the Kharkiv National Automobile and Highway University, its specialties, opportunities, advantages, etc. Perhaps the consequence of such widespread information will be an increase in the number of applicants at our university. Methodology. When developing an information system for fast automatic sending of messages to many thousands of addresses of educational institutions of Ukraine of the III level of accreditation, it was impossible to rely on existing analogues, because such were not found in the information space. We used the method of synthesis of information systems on the technical task. Results. An information system has been developed for fast sending of messages to ten thousand addresses of educational institutions of the III level of accreditation. The developed information system searches for the corresponding addresses on the Internet and enters them into the computer database. The basis of the developed system is the database "Graduate of Ukraine", which contains the necessary information about almost all educational institutions with III level of accreditation. The algorithm of work of the developed information system and a kind of the interface of a software complex are resulted. In addition, many results of the system are presented: the created tables with data on educational institutions, the developed inquiries and reports, e-mails with invitations to the Open Doors Day. Originality. The developed system is an original development in Ukraine. No mention was found of an information system that creates and generates database tables and then uses them for programmed actions. Practical value. The developed information system is already used to provide students of graduation and other classes of all educational institutions of Ukraine of the III level of accreditation with information about our university; regarding the specialties offered by the university and the corresponding professions; regarding open days, preparatory courses and much more.
Technological features of the production of welded beds from prefabricated base parts
Authors: Vasilchenko Yana , Maluhin Mykola , Berezshna Olena , Prihodko Oleg
Published: December 2021

The work is devoted to the problem of fatigue strength of welded-cast joints as applied to the operating conditions of body parts of machines. Such operating conditions are characterized by non-uniformity of intensity and concentration of the load on parts and assemblies during the operation of the equipment. This heterogeneity of the load actualizes production of precisely welded-cast base parts for metalworking equipment beds. This is of considerable technological and economic interest. The aim of the work is to study the strength of welded-cast bearing structures in relation to the work of beds of heavy lathes. Unalloyed medium-carbon structural steel 35L and steel of ordinary quality MCT3 in the form of rolled products were used as the main materials for research. The research methods are presented. The study of the structure and properties of the welded joint made it possible to assess the technical feasibility of using the studied metals in the manufacture of welded-cast bearing structures. It has been established that welding of steel castings with rolled steel causes significant structural and mechanical heterogeneity. The influence of processing technology on the nature of formation of the structure of welded-cast joints is presented. The influence of heat treatment on the value of the hardness of the welded seam and the heat-affected zone was investigated. The study of the fatigue resistance of welded-cast specimens was carried out in relation to the operating conditions of joints undergoing vibration loads at normal temperatures, which can be classified as fatigue with a symmetric load cycle. It was found that the use of heat treatment of welded-cast specimens significantly reduces the mechanical heterogeneity of the joint along the seam and the heat-affected zone. Based on the results of studying mechanical characteristics, the choice of technology for the production of welded-cast joints is justified.
Stress state of the main girders of the overhead ingot-lifting crane
Authors: Rudnev Alexsandr , Liaturynskyi Vasiliy
Published: December 2021

The analysis of stresses in the main beams of the bridge well crane is carried out in the work. Different types of load are considered: lifting with a pickup, and also loading on a bar from the side The stresses that occur in these cases are determined experimentally, theoretically, and with the help of software. Investigations of the stress state of box beams of cranes with rigid suspension by different methods indicate the reliability of the methods.
Effectiveness of the iDOP-PH adhesion promoter in relation to adhesion of the pavement bitumen
Authors: Pyrig Yan , Galkin Andrey , Roman Pavlo
Published: December 2021

Asphalt pavement is permanently influenced by various environmental conditions and traffic load. Because of this after a certain period numerous defects may appear on the surface of the road pavement. These defects include peeling, chipping, pots, cracks etc. The low water proof resistance of the asphalt concrete (conditioned by low adhesion of the bitumen to aggregate surface) is considered to be one of the reasons for appearance of these defects. Adhesion promoters’ use is the most common method to increase adhesion activity of pavement bitumen. Goal. The objective of the current research work is the evaluation of influence of the domestic adhesion promoter iDOP on the conventional and adhesion properties of bitumen. Methodology. To achieve this goal, the following was done: the effect of the adhesive promoter iDOP on the standard quality indicators of bitumen was determined according the requirements of the current standards DSTY 4044 and SOU 45.2-00018112-067; the effect of the adhesive promoter on the adhesion of bitumen to the glass surface (according to the DSTU B.V.2.7-81 method) and to the surface of aggregates with different mineralogy was evaluated by the rotating bottle method according to DSTU EN 12697-11; the thermal stability of the iDOP-PH promoter was tested by simulating the technological ageing of bitumen according to the method given in GOST 18180 and the RTFOT method. Results. Grounding on the experimental data obtained, it was found that the adhesive promoter iDOP-PH does not affect the standard indicators of the quality of bitumen (penetration, softening and breaking point temperatures, ductility). During hardening with the RTFOT method, a slight inhibitory effect of the promoter is observed, which appears as an increase in the values of residual penetration and ductility compared to bitumen without promoter. The iDOP-PH promoter increases the adhesive capacity of bitumen, which is confirmed by the adhesion data determined by the improved method given in GOST B.V.2.7-81 and the rolling bottle method. Originality. It is shown that the iDOP-PH promoter has a relevantly low thermal stability. With this the main factor affecting the decrease in thermal stability is the long time exposing of the binder at high temperature by GOST B.V.2.7-81 method. Practical value. It is shown that the promoter concentrations recommended by the supplier are insufficient, and to ensure the required values of the adhesion (standardized in СОУ 45.2-00018112-067) it is advisable to increase the concentration of the iDOP-PH promoter in bitumen to 0.3 - 0.6%.
Formation of a surfactant adsorption layer on microroughnesses of friction surfaces
Authors: Kosolapov Viktor
Published: December 2021

Formation of an adsorption surface layer on microneralities of friction surfaces. The model of interaction of the molecule of surface-active substance with the microasperity of friction surface has been given. It has been found that the distance of interaction and the thickness of an adsorbed layer of surface-active substances depend on value of a field of an adsorbing surface and energy of thermal oscillations of molecules of surface-active. It has been shown that the distance of interaction and the thickness of an adsorbed layer of surface-active substances decrease at magnification of temperature of working liquid.
Clinical and pathogenetic features of intestinal lesions in patients with type 2 diabetes mellitus
Authors: Dynia Y. Z.
Published: December 2021

Objective — to study the incidence and clinical and pathogenetic features of intestinal injury in patients with type 2 diabetes mellitus.

Materials and methods. Examinations involved 138 patients with type 2 diabetes mellitus (DM 2), aged from 39 to 67 years (mean age 53 ± 5 years), including 82 women (59 %) and 56 men (41 %). In addition to general clinical methods, investigations included plasma levels of the transforming growth factor‑b1 (TGF‑b1) and vascular endothelial growth factor (VEGF), the hydrogen breath test with lactulose, endoscopic examination of the intestine with biopsy followed by staining with hematoxylin‑eosin, immunohistochemical determining of claudin‑1 and VEGF, and conduction of PAS‑reaction.

Results. Diabetic enterocolopathy (DECP) was diagnosed in 72 (52.2 %) patients with DM 2. Clinical manifestations were nonspecific and similar to those of irritable bowel syndrome (IBS). It has been found that DECP correlates with the duration of the DM 2 course and was diagnosed more often in middle‑aged patients (52.1 ± 4.1 years). In patients with DECP, the increase in the proinflammatory cytokines TGF‑b1 and VEGF significantly exceeded those in IBS patients. Histologically the inflammatory cell infiltration in patients with DECP was more intense and diverse, there were signs of subatrophy of the glands with a relative decrease in the number of vacuoles in the goblet cells. The immunohistochemical study revealed that VEGF in the colon mucosa was visualized mainly in patients with DECP. Moreover, a tendency to a decrease in the claudin‑1 levels was established in these patients.

Conclusions. Intestinal damage was revealed in 67.4 % of patients with type 2 diabetes mellitus, and DECP was diagnosed in more than half of patients. Diabetic enterocolopathy had nonspecific clinical symptoms, required differential diagnosis with IBS, and was not always accompanied with abdominal pain. The presence of DECP more often correlated with the bacterial overgrowth syndrome, and levels of proinflammatory cytokines in the blood plasma and intestinal mucosa of these patients was raised.
Quality of life as an indicator of the effects of concomitant hypertensive disease on the state of health of patients with non-alcoholic fatty liver disease
Authors: Rozhdestvenska A. O.
Published: December 2021

Objective — to determine the effects of concomitant hypertension on the quality of life (QOL) of patients with non‑alcoholic fatty liver disease (NAFLD) using the Medical Outcomes Study Short Form (SF‑36) and The Chronic Liver Disease Questionnaire (CLDQ).

Materials and methods. Examinations involved 115 patients with NAFLD at the stage of non‑alcoholic steatohepatitis. The patients were divided into two groups: the main group included 63 patients with NAFLD and hypertension (32 men and 31 women, the mean age 48.4 years) and comparison group consisted of 52 patients with NAFLD (25 men and 27 women, the mean age 48.3 years). The control group consisted of 20 practically healthy people (12 women and 8 men, the mean age 47.1 years). The NAFLD duration did not significantly differ between the groups of comorbid course (6.6 years (95 % confidence interval (CI) — 5.8; 7.3)) and isolated NAFLD (7.8 years (95 % CI 6.7; 8.8)) (p = 0.086). Hypertension duration was 8.4 years (95 % CI 7.3; 9.5). Assessments included body mass index calculation (BMI) and measurements of systolic (SBP) and diastolic (DBP) arterial pressure. The Medical Outcomes Study Short Form (SF‑36) and Chronic Liver Disease Questionnaire (CLDQ) were used to assess the QOL of NAFLD patients.

Results. In comparison with the control group and regardless of the presence of concomitant pathology, the significant decrease in QOL scores of almost all SF‑36 scales was established in NAFLD patients. In NAFLD patients with hypertension, decrease in the QOL indicators was observed for all components of health, except for the results on the scale of physical functioning («PF»). Indicators of the total physical («PCS») and mental («MCS») health components were also significantly lower in the group with NAFLD and hypertension and amounted to 25.00 % (95 % CI 21.20; 29.60) and 44.00 % (95 % CI 42.23; 50.47) out of the maximum possible 100 %. There was a significant decrease in indicators for all domains of the CLDQ questionnaire in patients with NAFLD and hypertension compared to the isolated NAFLD and the control group. Significant inverse correlations were determined between the QOL indicators according to both questionnaires and the diseases duration, SBP, DBP levels and BMI.

Conclusions. NAFLD is associated with significant deviant changes in patients’ quality of life indicators according to the SF‑36 and CLDQ questionnaires. The presence of concomitant hypertension, the duration of fatty changes in the liver, the experience of hypertension, the levels of SBP, DBP and BMI significantly worsen the QOL of patients with NAFLD. The quantitative variability of QOL components in patients with NAFLD and hypertension can negatively affect the course of the disease and reduce the effectiveness of therapeutic and rehabilitation measures.
Strategi Komunikasi Politik Berbasis Relawan dalam Pemenangan Pemilihan Gubernur
Authors: Rully Rully , Prisanto Guntur Freddy , Irwansyah Irwansyah , Hasna Safira
Published: December 2021

Komunikasi politik saat ini bukan hanya dilakukan oleh para elit politik kepada masyarakat tetapi juga dapat dilakukan oleh gabungan individu yang bergerak secara sukarela untuk kepentingan publik yang dinamakan relawan. Relawan politik biasanya hadir untuk bekerja secara sukarela dalam pemenangan suatu kandidat politik dalam pemilihan umum, ini juga termasuk dalam pemilihan gubernur. Oleh karena itu, penelitian ini bertujuan ingin mmendeksripsikan bagaimana strategi komunikasi politik yang dilakukan relawan Roemah Djoeang dalam pemenangan pasangan Anies-Sandi di Pemilihan Gubernur DKI Jakarta tahun 2017 . Penelitian menggunakan konsep komunikasi politik, penggunaan saluran komunikasi politik, serta relawan dalam komunikasi politik. Metode yang digunakan dalam penelitian adalah kualitatif dengan wawancara mendalam kepada tiga relawan Roemah Djoeang. Hasil penelitian menunjukkan bahwa relawan Roemah Djoeang memanfaatkan beberapa saluran komunikasi politik, seperti komunikasi organisasi sebagai komunikasi intertanal antar relawan, komunikasi massa sebagai saluran informasi khalayak luas mengenai kandidat pasangan, serta penggunaan media sosial untuk berkomunikasi pada khalayak sebagai calon pemilih. Ini berarti relawan memiliki peran penting dalam strategi komunikasi politik pemenangan pemilihan gubernur DKI Jakarta 2017.Keywords: Komunikasi Politik, Relawan, Pemilihan Gubernur
Dewan Redaksi dan Daftar Isi
Authors: Representamen Jurnal
Published: December 2021

Susunan Dewan Redaksi dan Daftar Isi
Los tres pilares fundamentales en los que se apoya el modelo español de pensiones: ¿Hacia dónde vamos?
Authors: Gómez Salado Miguel Ángel
Published: December 2021

En el presente estudio abordamos una cuestión relevante que, sin duda, se enmarca en el ámbito de la Seguridad Social: cómo está configurado en la actualidad nuestro modelo de pensiones en España. Para ello, efectuamos una primera aproximación al denominado Código de Lovaina, haciendo una especial mención a la vigente Constitución Española y a la propia Organización Internacional del Trabajo. Posteriormente, llevamos a cabo un análisis jurídico-social y económico referido a los tres pilares básicos en los que se apoya el sistema de pensiones de nuestro país. Por último, incorporamos algunas líneas a modo de conclusión.
Sonatas for Violin and Basso continuo, Part 1
Authors: Leclair Jean-Marie
Published: December 2021

Published in 1734, Leclair's opus 5 sonatas were dedicated to Louis XV. This is the first modern edition of this set of sonatas, interesting for their use of bimodality and their level of technical difficulty.
Sonatas for Violin and Basso continuo, Part 2
Authors: Leclair Jean-Marie
Published: December 2021

Published in 1734, Leclair's opus 5 sonatas were dedicated to Louis XV. This is the first modern edition of this set of sonatas, interesting for their use of bimodality and their level of technical difficulty.
Sonatas for Violin and Basso continuo, Part 3
Authors: Leclair Jean-Marie
Published: December 2021

Leclair's opus 9 sonatas are some of Leclair's most technically advanced works for violin and continuo.
Pentingnya Wawasan Nusantara Untuk Menyatukan Berbagai Macam keBudaya
Authors: Santoso Widi Ardian
Published: December 2021

Kata kebudayaan dan peradaban merupakan dua kata yang pengertiannya senantiasa menjadi pembicaraan para ahli, karena semakin manusia itu berkembang dan maju cara berpikirnya, maka akan berdampak pula kepada pengertian kedua kata tersebut. Sebagaimana yang dikatakan oleh Al-Kroeber dan Clyde Kluckhohn dalam Mudji Sutrisno bahwa untuk kata kebudayaan tidak kurang dari 160 defenisi. Manusia dan kebudayaan tak terpisahkan, secara bersama-sama menyusun kehidupan. Manusia menghimpun diri menjadi satuan sosial-budaya, menjadi masyarakat. Masyarakat manusia melahirkan, menciptakan, menumbuhkan, dan mengembangkan kebudayaan: tak ada manusia tanpa kebudayaan, dan sebaliknya tak ada kebudayaan tanpa manusia; tak ada masyarakat tanpa kebudayaan, tak ada kebudayaan tanpa masyarakat. Di antara mahluk- 2 mahluk ciptaan Al-Khaliq, hanya masyarakat manusia yang meniru- niru Sang Pencipta Agung merekayasa kebudayaan.