bluuebunny/crossref_metadata_2025 huggingface dataset:
Политематические рубрикаторы ВИНИТИ. Общая характеристика
Authors: Прокопчик Мария
Published: August 2024

In the article an attempt is made to check the general characteristics of the system of rubricators worked out in VINITI during the last two decades. It deals with the main features of every rubricator, shows their logical structure, codes, systems of subject headings, criterions of their choice.The experience of elaborating the rubricators makes basis to the Rubricator of the State automatized system of scientific and technical information. This Rubricator will be the main classification language in the complex of the linguistical guaranteeing of the system.The comission of the Rubricator will make it possible to unificate the structure and functions of the rubricators for various informational institutions. This enables to organize the exchange of information between various informational institutions on machine and tradicional carriers and to raise the effectivity of the information service.
Lietuvos astronomijos istorijos šaltiniai
Authors: Matulaitytė Stasė
Published: August 2024

The article reviews the major works and studies in the history of Lithuanian astronomy. Besides printed works, there exist many manuscripts kept in the manuscript departments of the libraries of Vilnius University and the Academy of Sciences, of the Lithuanian SSR, in the archives of the Academy of Sciences of the USSR in Leningrad, in the Central State Historical Archives of the Lithuanian SSR etc. Six source groups are being examined in the article: 1) the 17-th-18th century student lecture-notes on physics (taught from the standpoint of cosmology), mathematics, astronomy and manuscripts on astronomy written by professors of Vilnius University, 2) syllabi on astronomy and examination summaries, 3) hand-written journals on astronomic observations („Cahiers des observations“) made by Pochobut and other astronomers, 4) the correspondence of Vilnius astronomers, 5) various materials for their biographers, 6) the inventory lists of the Vilnius observatory and its library.The article presents only the material found in the depositories of Vilnius and Leningrad. Many works on the history of astronomy are kept in the archives of the USSR and abroad. They are waiting for their researchers.
Особенности сельскохозяйственной информации
Authors: Зинкявичене Юлия
Published: August 2024

We pay great attention to the development of agriculture which is the essential part of the national economy and plays the key-role in the realization of the food programme.The perfection of the system of agricultural information is the great importance in the fulfilment of the task of the intensification of agriculture. In this article he author analizes the specific features of the system of agricultural information and presents the negative and positive sides of the information services in this field with regard to the existing situation and the organization of this system in our country.
SNO ir jos specializuotų organizacijų depozitiniai fondai Tarybų Sąjungoje
Authors: Balsytė Raimunda
Published: August 2024

In the beginning of the article the author analyses the depository stocks of the United Nations in the libraries which for some years were the depositories of this organization. A more detailed characteristics is given to the depository stocks of the United Nations and its specialized organizations, which are functioning in our country nowdays. The recommendations about a better development of these stocks are given in the article, too.
Bibliografinių nuorodų statistinės analizės metodas – specialusis informatikos metodas
Authors: Voverienė Ona
Published: August 2024

A methodology of informatics consists from methods of three levels:– a general method of scientific cognition – dialectical materialism;– general scientifical methods, common for all fields of knowledge (descriptive, logical, experimental and etc.)– special methods for that field of knowledge.There are three requirements for special methods:– a special method must be used for investigation the object of that field of knowledge;– main laws of that field of knowledge must be recovered with a help of the special method;– these laws must be used in practise for its optimization.The article is devoted to one of special methods of informatics – statistical analysis of references. One of main laws of informatics – aging of scientifical literature is recovered with help of this method. Method is used also for precising of Bredford’s law. These laws, are used in the practise of information service.The article reveals the investigations, which method of statistical analysis is used.
Изучение использования каталогов читателями
Authors: Кастанаускайте Дануте
Published: August 2024

General conclusions, obtained during the research which was carried out at the Scientific Library of the Vilnius V. Kapsukas University in the 1970s, are presented in this article. Three phases of the research – the stock-taking of catalogs, the checking up of call slips and the analysis of questionnaires – are described.The research corroborated the idea that 70 to 80 percent of all readers consult catalogs. However, only very few of them make use of all the components of catalog system; for example, lecturers consult three to four catalogs of the nine available; students, as few as one to two catalogs. The alphabetical and alphabetical-classed catalogs of the library, as well as the general file, are most frequently consulted by readers.Among the requirements for the condition of catalogs were the following: 1) to give full information about the composition of holdings; 2) to give precise and up-to-date information on the bibliography of a particular subject, topic or problem; 3) to give wider information on the contents of a publication as well as on its form, etc.The following conclusions were drawn: 1) the main function of catalogs continues to be the information about the publication’s place in a storage unit; 2) catalogs and general files satisfy the needs, primarily, of the readers with humanitarian interests; 3) when improving catalogs and card indexes, psychological factors of information retrieval should be taken into consideration, and educational as well as ideological role of the catalogs should be increased. Using a uniform methods system, further research into the condition of catalogs should be undertaken on a complex basis.
Понятие национальной библиографии в современном советском библиографоведении
Authors: Чяпите Юлия
Published: August 2024

The modern scientific classification of bibliography has to include the concept of “national bibliography”. Thus: 1) bibliographic classifications of this world-wide and specific for all countries phenomenon must be originated and 2) it has to be decide whether the term “national bibliography” is suitable to all countries.The inclusion of the notion “national bibliography” into the bibliographic classification depends upon the concept of national bibliography. According to one of the concepts the term “national bibliography” is not suitable when the bibliographical control of the press of a multinational country (including the USSR) is taken into consideration, The term “national bibliography” should be given up and instead of it a common notion, suitable for all countries should be found in the bibliographic classification. But it would disagree with the international use of the conception. The other conception of “national bibliography” suggests to use the term “national bibliography” in all countries conditionally, including multinational countries too. In this case the term “national bibliography” as well as the term “catalogue bibliography” might be used in the bibliographic classification as a branch of general bibliography.
Информационно-библиографическое обеспечение научно-технических проблем
Authors: Варнене Рeгинa
Published: August 2024

As is discovered, current state of information and bibliographical supply of cardinal scientific and technical problems is by no means satisfactory, since information centers, irrespective of their level, do not account for the whole cycle of problem solving process and, consequently, but a part of subject sections pertaining to separate problems is supplied (with information); formulation of subject requests applied by executives or managers involved in problem solutions do not coincide with subject requests obtained from all-level informtion bodies.It is possible to improve information and bibliographical supply of scientific and technical problems on the basis of problem-oriented system which is expedient to be developed in coordination center.The suggested functional structure of the system discloses the subject structure of scientific and technical problems, subject and type as well as subject structure of document resources, reflects collection of request and information holdings and also enables to observe the actual state and development of problems.
Asmeniniai knygų rinkiniai Kauno universiteto bibliotekoje 1923–1950 metais
Authors: Lietuvninkaitė Nijolė
Published: August 2024

Der Artikel behandelt die persönliche Büchsammlungen, die zu den Bestanden der Universitätsbibliothek Kaunas gehören.Die Bibliothek begann ihre Tätigkeit in 1923 mit vierzig Büchern. Im Jahre 1924 hatte sie schon 28.187 Bände. Grosse Bedeutung hatten persönliche Büchsammlungen. Die Bibliothek erwarb die wertvolle Sammlungen von A. Bezzenberger. K. Būga, St. Didžiulis, der Grafen Tiškevič, J. Tumas-Vaižgantas, V. Biržiška. A. Mošinskis und andere. Sie werden in die Bestände der Abteilung der alten und seltenen Bücher der Bibliothek überführt.Besondere Stelle den Buchbestände der Bibliothek gehört den Drucken litauischen aus dem XVI–XIX Jahrhunderten. Sie ermöglichten eine wissenschaftliche und bibliographische Tätigkeit der Bibliothek.
Lietuvos mokslų akademijos bibliotekos XVII a. lituanikos fondo knygų ženklai
Authors: Braziūnienė Alma
Published: August 2024

In this article the Lithuanian bookplates of the 17th century (i.e. superexlibris, exlibris, book stamps and inscriptions by the book owners) from the library of Lithuanian Academy of Science are analysed.There are 1255 books in the fund of Lituanica of the 17th century and there are 453 bookplates in these books. There are 208 inscriptions made by the book owners in these bookplates.The inscriptions by the book owners are divided into 3 groups: proveniential, memorial and dedicational. The first group is the largest. It shows whose the book was but doesn’t show how it was acquired. These inscriptions usually begin with words „Ex libris“, „Ex catalogo“, „Ex Bibliotheca“. The memorial inscriptions show how the owner acquired the book. The dedicational inscriptions indicate to whom the book was presented by the author or the other person. The majority of these inscriptions is from the libraries of monasteries (Dominican, Jesuits, Karmelit etc.). All inscriptions are in Latin and Polish.Exlibris, superexlibris and book stamps are made in the 18–19th centuries. They are in the books from the Library of Lithuanian Ortodoxical Seminary (there are 83 books with exlibris), Wrublewski’s library (35 books), A. Tiszkiewicz’s collection (28 books) etc..The investigation of bookplates gives a wide coverage of the social and cultural life of these centuries.
Kauno universiteto bibliotekos fondo formavimo bruožai (1923–1950)
Authors: Lietuvninkaitė Nijolė
Published: August 2024

In this article the analysis of stocking conditions of Kaunas University Library, based on historical and statistical methods, is presented. This library functioned not only as University library – in those times it fulfilled the principle tasks of National Library: 1) formation and storing of the stock of Lithuanian printed publications, 2) formation of the stock of foreign printed publications conforming to the State interests, 3) registration of current and retrospective national bibliography, 4) library service.Kaunas University Library was the largest one in independent Lithuania up to the receiving back of Vilnius Region in 1939. It had universal scientific library stock. The stocking was distinguished by extensive subjects, retrospective volume and accumulation of rare printings. Great importance was attached to the unique collection of Lithuanian printed publications.The volume of the stock grew rapidly. The library accumulated 100000 copies of printings during the first decade of its work. In 1950 it possessed 403839 copies. The main acquisition sources were these: deposit copies of Lithuanian printings, Lithuanian and foreign book-shops, international interlibrary loan, gifts.In 1950, when Kaunas University was closed, the main part of the library stock and premises fell to the share of Kaunas Poly technical Institute. At present more than 200000 copies of Kaunas Uneversity Library’s printings are stored there. The rest part of the stock was transmited to Kaunas Medical Institute, Kaunas Public Library, Vilnius University and Academy of Sciences.
Tautosakos ir pasakų knygų vaikams leidimas Lietuvoje 1940–1985 m.
Authors: Mozūraitė Vita
Published: August 2024

Children begin their acquaintance with literature from folk-lore and fairy-tales, so publishing houses in Lithuania pay much attention to publication of this kind of books. Such books were published from the first years of Soviet system in Lithuania. 139 original and 147 translated folk-lore books appeared from 1940 until 1985. Most of original books are asigned for pre-school age children, translations – for adults. The biggest part of translated folk-lore books devoted to popular fairy tales, but the number of books devoted to lithuanian popular fairy-tales is almost equal to the number of lithuanian folk-songs.Intensive publication of folk-lore books for children began only from 1955 in Lithuania. On an average only 3 folk-lore books were published every year during the first ten years after the Second World War, 5 books during 1956–1965, 10 books every year during 1966–1985.Author’s fairy-tales and the popular fairy-tales were published in almost equal numbers. 839 fairy-tale books for children were published in Lithuania. P. Cvirka’s fairy-tales were published most frequently during the first years of Soviet system in Lithuania. 27 books written by him appeared until 1985. There were published many fairy-tale books, written by other Lithuanian authors such as J. Avyžius, M. Sluckis, V. Žilinskaitė, V. Petkevičius, A. Liobytė.Russian author’s fairy-tale books keep the first place in long row of translated fairy-tales written by authors from various countries. They come to one third of all translations. The fairy-tale books of other peoples of the U.S.S.R. were published as well. The main part of them appeared after 1962.Fairy-tale books of foreign countries were published from 1945 in Soviet Lithuania. The publication of the classical fairy-tales by brothers Grimm, W. Hauff, S. Perrault, H.Ch. Andersen was accompanied by the fairy-tales by another famous authors of past and modern times. The largest part of those books was translated from russian but not from original languages.Many difficulties were connected with the publication of folk-lore and fairy-tale books for children in Lithuania in 1940–1985. All literature, created until 1940, was valuated from the position of the working class. Fairy-tales ought to have been more cognitive; folk-lore ought to have been more ideological.Some folk-lore and fairy-tale books came into series. There were two series created specialy for fairy-tale books (popular and author’s): „I tell fairy-tale“ (existed from 1966 until 1975) and „Fairy-tales of the World“ (created in 1976). The first series was assigned for pre–school age, it included 21 little books – each with one fairy-tale; the second series was assigned for adults and until 1985 it included 32 collected fairy-tales.Not many books came into these series, and there was no special series for the folk-lore books. Only some of them (short fairy-tales, songs, proverbs and riddles) came into serie for pre-school age children „Field-lark“ (created in 1976).
Žurnalistikos istorijos ir teorijos klausimai “Aušroje”
Authors: Raguotis Bronius
Published: August 2024

The literary magazine “Aušra” (Dawn) (1883–1886) was enormously significant for the Lithuanian journalism. In “Aušra” questions concerning historical and theoretical problems of national journalism came to the foreground.“Aušra” and it’s editorial staff concentrated on the analysis of journalistic forms, history of the media. Articles, publications are very important as reliable source of information, now.“Aušra” had a great influence on the researchers of journalistic terms. Many of them are used till our days. Many authors, including J. Andziulaitis-Kalnėnas, J. Basanavičius, J. Mačys-Kėkštas, S. Raila, J. Šliūpas, were interested in these problems.“Aušra” played a great role in formation of Lithuanian national journalism.
“Aušros” žanrai
Authors: Bulota Jonas
Published: August 2024

Though “Aušra” was not the first Lithuanian periodical, the researchers are inclined to link it with the appearance of professional Lithuanian journalism. In 1883–1886 mostly because of political situation “Aušra” was an issue of syncretic character. Therefore in the beginning of the article we discuss the origin of the terms “newspaper” and “magazine” in Lithuanian periodical press, the introduction of the neologism “laikraštis” instead of the loanwords “gazieta”, “ceitunga” and others, used before. The authorship of the neologism, at the beginning applied both to newspapers and magazines, is ascribed with some reservation to Jonas Basanavičius.The main part of the article reveals objective and subjective reasons, that influenced the genres of the periodical, issued and edited outside Lithuania and spread illegaly. The genres were selected spontaneously according to the wishes and skills of the authors, not planed by the editorship. Mostly it was all kinds of articles. A lot of place was given to critique and history. Original literary works were presented mostly by verse and translations of poetry. We can find the main information genres or at least their plot (rudiments) in the regular chapter “From Lithuania”, resembling a newspaper very often. Those genres are: news items, information, report, correspondence. There were also some rudiments of scenes, pamphlet, feuilleton.The mastership of this publication depended a great deal on the intelligence, experience and inborn talent for journalism of the contributors.The experience, obtained by the editors and collaborators of the magazine, issued not long, had a great influence on the further history of Lithuanian periodical press.
The primary book on publishing
Authors: Stonienė Vanda
Published: August 2024

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Antanas Milukas - a Lithuanian historian of the books
Authors: Raguotis Bronius
Published: August 2024

Antanas Milukas (1871-1943) is a well-known personality in the U.S. Lithuanian community. He was very active in different areas from the end of the nineteenth century to the middle of the twentieth— for more than 50 years. A. Milukas was an editor of periodicals for American Lithuanians, as well as a journalist, an initiator, founder, and member of different associations and organizations, and an author and publisher of books. Along with others (J. Šliūpas, J. Žilinskas), he was a historian of American Lithuanians and their culture.
The article deals with the importance of A. Milukas' activities and writings on the history of the Lithuanian book. He started to collect, research, and propagate this history in 1896 when he announced and published a significant find. That was "Giesmė"—a text published in 1874, which is considered to be the first publication by U.S. Lithuanians. A. Milukas wrote about the first Lithuanian publishers, editors, and authors in the USA (M. Tvarauskas, A. Zaicas, J. Paukštis, D. Bačkauskas, J. Šliūpas, etc.). He presented new and important material about their lives and works.
A. Milukas was very interested in 19th-century Lithuanian literature, books, and culture. In 1900, in the second volume of "Lietuviškas albumas" (Lithuanian Album), he published a survey of 19th-century Lithuanian literature in Lithuanian and English. This was the first history of Lithuanian literature and, to some extent, of the Lithuanian book in the English language.
The historiographic works of A. Milukas have not lost their importance to this day.
Der Weg der Schiksals Vytautas Jurgutis - von den Juristen bis zu den Lituanisten
Authors: Vėlavičienė Silvija
Published: August 2024

Vytautas Jurgutis (1908-1993) erhielt seine Ausbildung als Jurist an der Vytautas-Magnus-Universität in Kaunas (1933) und war Dozent an dieser Universität. Im Jahr 1940 zog er nach Vilnius um, wo er Professor an der Universität Vilnius und Mitglied des Senats war. Im Jahr 1945 wurde V. Jurgutis festgenommen und der antisowjetischen Tätigkeit beschuldigt; er war 10 Jahre im Gefängnis und im Lager eingesperrt. Als er aus der Verschleppung zurückkam, konnte er seine frühere berufliche Tätigkeit nicht fortsetzen. Deshalb begann V. Jurgutis in der Litauischen Nationalbibliothek zu arbeiten. Die Gelehrsamkeit, die Kenntnis einiger Fremdsprachen und die Fertigkeiten der wissenschaftlichen Arbeit erlaubten ihm bald, sich in die Forschung der Altdrucke und der Handschriften einzuarbeiten.
Vytautas Jurgutis erkannte besonders wichtige Handschriften des neunzehnten Jahrhunderts, die in der Bibliothek aufbewahrt wurden: die Grammatik von J. Čiulda und die Sammlung der von Simonas Daukantas aufgezeichneten litauischen Volkslieder. Er veröffentlichte darüber die ersten Publikationen. 30 Jahre lang forschte er im handschriftlichen Nachlass von Simonas Daukantas und bereitete dessen Band der Folklore für den Druck vor (Vilnius, 1983). Aus dem Deutschen übersetzte V. Jurgutis Betrachtung der litauischen Sprache von Philipp Ruhig (Vilnius, 1986) und bereitete zwei Bände aus der Serie Lituanistinė biblioteka (Lituanistische Bibliothek) vor. Über 50 Artikel zur Thematik der Buchkunde und der Druckgeschichte hat er veröffentlicht. Aus dem Deutschen ins Litauische übersetzte er auch ethnographische Arbeiten deutscher Autoren (E. Gisevius, Otto Glagau, Carl Cappeller) über Litauer aus Preußen. V. Jurgutis bereitete für den Druck das Buch Lietuvininkai (Vilnius, 1970) vor.
International unification and national bibliography
Authors: Janonis Osvaldas
Published: August 2024

Every single bibliographic agency knows from its own experience that only nation-wide standards ensure the exchange of bibliographic data inside the country. The development of international co-operation requires the adoption of standards on the international level. The international unification guarantees the compatibility of bibliographic data and the possibility of universal access to it.
The article deals with the adaptation of international bibliographic standards to Lithuanian needs. Essential for Universal Bibliographic Control are the International Standards for Bibliographic Description (ISBD) and machine-readable formats—UNIMARC, international systems of standard numbering of publications (ISSN, ISBN, ISMN, ISRC, ISRN). New significance is acquired by the standards for authority data. The experience of the bibliographic agencies in foreign countries is characterized in the article. The author describes the situation of incorporating the international standards into the work of the bibliographic services, especially the National Bibliographic Agency (the Centre of Bibliography and Book Science). This Agency is responsible for translating the international standards, disseminating information about them, and monitoring the situation of their implementation.
At present, Lithuania has a real possibility to join the international information system. In the conditions of the market economy, the main requirement is to prepare competitive bibliographic information corresponding to the standards and rules of the global bibliographic network.
India’s multidimensional engagements with the African union (AU): ambiguities and potentialities (2002-2024)
Authors: Nandy Debasish
Published: August 2024

The objective of this essay is to examine the changes in the relationship between India and the African Union (AU) since 2002. The orientation of this relationship is dependent on interdependency. The application of soft power is considered crucial in their engagement. The India-African Union relations have been affected by the influence of China and other contentious issues. The African Union plays a significant role in India’s energy security and strategic calculations. This paper will mainly discuss India’s increasing synergies and engagement issues with the African Union. The method used in this study will be content analysis.
Сприяння поширенню складових правової моделі «зеленої» енергетики України на різні галузі економіки
Authors: ДЕРЕВЯНКО Богдан
Published: August 2024

Досліджено відносини у сфері правового забезпечення генерування і використанняенергії, виявлено чинники, які сприяють або заважають ефективному забезпеченнюгалузей і сфер економіки та соціальної сфери, запропоновано способи сприяння поширенню складових правової моделі «зеленої» енергетики України на різні галузіекономіки. Визначено можливості поширення складових правової моделі «зеленої»енергетики України, до яких було віднесено елементи, визначені у ст. 1 Закону України «Про альтернативні джерела енергії», запропоновано їх поширення на галузі економіки. Серед чинників, що становлять загрозу не лише «зеленій» енергетиці,а й усій енергетичній системі України, визначено агресивні дії військ рф, а такожповільність у запровадженні генерування «зеленої» енергії через значну вартість обладнання. Визначено фактори, які сприяють поширенню складових правової моделі«зеленої» енергетики України в галузях і сферах господарської діяльності: наявністьвеликої кількості об’єктів нерухомості, наявність водних, земельних, виробничихресурсів, особливості конструкцій транспортних засобів та інших приладів і механізмів, зручних і придатних до розташування об’єктів генерування «зеленої» енергії.Прогресивним для поширення складових правової моделі «зеленої» енергетикиУкраїни визначено програмний підхід, у межах якого способами сприяння складовихвизначено засоби регулювального впливу держави на діяльність суб’єктів господарювання, названі у ч. 2 ст. 12 ГК України і нормах спеціального законодавства.
ЩОДО ВИЗНАЧЕННЯ ПОНЯТТЯ ПРОЯВЛЕННЯ НАЛЕЖНОЇ ОБАЧНОСТІ У ВИБОРІ КОНТРАГЕНТІВ
Authors: МАЛІНОВСЬКА Анастасія
Published: August 2024

Розглянуто концепцію належної обачності у виборі контрагентів, що є важливимаспектом управління бізнес-ризиками та забезпечення правової безпеки. Про -аналізовано основні ознаки проявлення належної у виборі контрагента. На підставіаналізу законодавства та наукової літератури уточнено перелік і зміст таких ознак, як-то: обмежене коло суб’єктів цих відносин; сфера виникнення та здійснення;урегульованість цих відносин за допомогою господарсько-правових норм; систематичність та довготривалість; особливий зміст та об’єкт. Додатково наголошено на необхідності врахування попередньої ділової репутації потенційного контрагента та оцінці його фінансової стійкості як чинників проявлення належної обачності. У статті також розглянуто важливість проведення детального аналізуринку та конкурентного середовища для зменшення ризиків під час вибору контрагентів. Наочні приклади та практичні рекомендації, запропоновані автором, сприяють підвищенню рівня свідомості суб’єктів господарювання щодо належноїобачності та правильного вибору контрагентів. З урахуванням розглянутих ознакуточнено визначення поняття проявлення належної обачності у виборі контрагента, запропоновано закріплення цього поняття в Господарському кодексі України.
Правові акти органів місцевого самоврядування: деякі теоретико-прикладні аспекти
Authors: НЕСТЕРОВ Геннадій
Published: August 2024

Відзначається, що закономірним результатом правотворчої та правозастосовноїдіяльності органів місцевого самоврядування є ухвалення правових актів, які, за усталеним у правовій науці підходом, поділяються на нормативні та ненормативні(правові акти індивідуальної дії). Доводиться, що чинне законодавство Українине позбавлено певних вад, якими, зокрема, відзначаються правові норми, що закріплюють положення про скасування незаконного правового акта індивідуальної дії.Спираючись на доктринальні підходи, судову практику, зокрема Великої ПалатиВерховного Суду, а також нормативно-правову базу, обґрунтовано низку пропозиційпро внесення змін і доповнень до деяких актів чинного законодавства України.
ELECTRIC FIELD OF SEMICONDUCTING SCREEN IN POWER CABLE WITH POLYMER INSULATION TAKING INTO ACCOUNT STRUCTURAL INHOMOGENEITIES
Authors:   Institute of Electrodynamics National Academy of Sciences of Ukraine, Beresteiskyi Ave., 56, Kyiv, 03057, Ukraine, Shcherba A.A. , Podoltsev O.D. ,   Institute of Electrodynamics National Academy of Sciences of Ukraine, Beresteiskyi Ave., 56, Kyiv, 03057, Ukraine, Kucheriava I.M. ,   Institute of Electrodynamics National Academy of Sciences of Ukraine, Beresteiskyi Ave., 56, Kyiv, 03057, Ukraine
Published: August 2024

The non-homogeneous electric field distributions in the cross-linked polyethylene insulation of 330 kV power cable with multi-conductor core depending on the electrical conductivity and thickness of the semiconducting screen as well as at different frequency of applied voltage (from 50 to 104 Hz) are studied by finite-element analysis. As shown, taking into account the periodic structure of core surface, the electrical conductivity of the material of internal semiconducting screen should exceed 10–6 S/m and its thickness should be at least 1.5 mm in order to obtain the uniform electric field in the basic insulation of the cable at the boundary with the screen. The paper also considers the effect of various types of the surface and volumetric defects in the semiconducting screen on the electric field inhomogeneity in cable insulation. It is shown that the defects in the screen can lead to a significant increase of the electric field in the local zones of their location (up to 5 times as compared to the field without defects) and therefore contribute to the formation and development of treeing structures in the insulation. The revealed results explain the reasons for the micro- and macro-level degradation of power cable insulation and confirm the need to ensure the uniform structure, smooth surface of both semiconducting screen and core during the technological process of manufacturing the power cables with cross-linked polyethylene insulation. References 23, figures 8, table 1.
TORQUE OF A PERMANENT MAGNET SLOTLESS TORQUE MOTOR WITH SOLID STATOR BACK IRON
Authors:   Institute of Electrodynamics National Academy of Sciences of Ukraine, Beresteiskyi Ave., 56, Kyiv, 03057, Ukraine, Isayev Ye.V. , Petukhov I.S.
Published: August 2024

The properties of the solid magnetic core of the stator of a slotless torque motor with permanent magnets are considered. It is noted that the solid stator under the conditions of low rotation speed has some advantages over the traditional laminated magnetic circuit. These advantages consist in the cost reduction of the design, its compactness and the low time of production preparation. The mathematical model's assumptions and the input data's limitations are formulated. A model of a static magnetic field with a moving electrically conductive medium is chosen. The two-dimensional model is implemented in the "Magnetic fields" interface of the "COMSOL Multiphysics" software. The maximum torque values were obtained and the optimal number of pole pairs was found. The method of calculating the torque based on eddy current losses in the magnetic medium is used. The decrease in torque with increasing rotor speed is calculated. The correction coefficients of the maximum moment were obtained to correct the results of two-dimensional modelling using a three-dimensional model. References 5, figures 6, tables 1.
FEATURES OF CONSTRUCTION OF ELEMENTS OF MULTILEVEL EXPERT SYSTEMS FOR DIAGNOSTICS OF ELECTRICAL EQUIPMENT UNITS, TAKING INTO ACCOUNT THE USE OF WIRELESS SYSTEM ELEMENTS
Authors:   Institute of Electrodynamics National Academy of Sciences of Ukraine, Beresteiskyi Ave., 56, Kyiv, 03057, Ukraine, Gyzhko Yu.I. , Zvaritch V.M.
Published: August 2024

Some peculiarities of construction of elements of wireless communication channels, which are part of multilevel information and measuring systems for diagnosing electrical equipment, are considered. One of the possible options for constructing the primary measurement channel, focused on the use of wireless measurement sensors that are consistent with international standards, is considered. A brief description of possible diagnostic features for determining the technical condition and classification of possible defects in individual components of electrical equipment is given. References 21, figures 1.
Gaya Bahasa Prinsip Dakwah dalam Al-Quran dan Kaitannya dengan Moderasi Beragama (Analisis Linguistik Surah An-Nahl 125)
Authors: Kosim Abdul
Published: August 2024

This study aims to determine the style of language of the principles of da'wah in Surah An-Nahl verse 125, the concept of religious moderation according to the Ministry of Religion of the Republic of Indonesia and how the two are related. The results of this study concludes that there are three interrelationships, namely 1. The principle of Wisdom (al-Hikmah) gives birth to a reflection language style (Istifham) and realizes the value of tolerance (at-Tasamuh); 2. The principle of good advice (al-Mau'idzhah al-Hasanah) gives birth to a dialogue style (Hiwar) and realizes democratic values (asy-Syuuroo); 3 Principles of Plenary Argument (al-Mujadalah bi al-Husna) gives birth to an analogy language style (Amtsal) and realized the value of proportion (al-I'tidal).
فعالية الخرائط الذهنية في تعليم النحو في المدرسة الثانوية
Authors: Aprilianti Dian , Arifin Syamsul , Alawiyah N. Lalah
Published: August 2024

This research aims to reveal the implementation of nahwu learning by using mind mapping and the effectiveness of mind mapping in nahwu learning. This research is a quantitative research that uses a quasi-experimental method. The data collection techniques used are tests, interviews, and observations. In analyzing the data, the researcher used the t-test formula. After processing and analyzing the data, the researcher got the results of t-count 3,796 and t-table 2,371 and 1,667, which means t-count is bigger than t-table. Then H0 is rejected and Ha is accepted. From these results it can be concluded that the use of mind mapping in nahwu learning is effective. This shows that the use of mind mapping can be applied in nahwu learning.
Inovasi dan Strategi Pengajaran Menulis Bahasa Arab di Universitas Islam Negeri Mataram
Authors: Saputri Risma Dewi , Husna Nurul , Rosmala Sehan Mahema Zulfa , Nurpahmiati Nurpahmiati , Suparmanto Suparmanto
Published: August 2024

This research was conducted on the basis of knowing how the process of learning Arabic as well as innovations and strategies on maharah kitabah skills. Which in learning Arabic there are four stages that must be passed first in the process of learning Arabic namely, listening skills, speaking skills, reading skills and finally writing skills (kitabah). In the process of honing writing skills, a strategy is needed in it. Because writing skills are one of the skills that are quite difficult to include in this study where we will explain how writing skills are applied at the Mataram state Islamic university, which requires all students, especially those majoring in Arabic language education, to complete their final proposal and thesis in Arabic. Therefore, in this study we will discuss how the learning strategies applied at Mataram State Islamic University are related to this skill.
Penerapan Metode Bernyanyi untuk Meningkatkan Hasil Belajar Mufradat Siswa DTA Baiturrohim Purwakarta
Authors: Lina Lina , Munir Dede Rizal
Published: August 2024

This research is motivated by the inefficiency of using vocabulary learning methods (mufradat) in Arabic language instruction. Many students perceive learning Arabic and memorizing mufradat as difficult and unenjoyable, leading to a decreased interest in learning the Arabic language. The research aims to investigate two aspects: 1) student learning activities in mufradat instruction using the singing method, and 2) student learning outcomes in mufradat instruction through the application of the singing method. The study was conducted at DTA Baeturrohim in Cibeber Village, Kiarapedes District, Purwakarta Regency. The research subjects comprised 16 students from grade 1 of DTA Baeturrohim in the academic year 2022/2023. This research employed a classroom action research design with qualitative and quantitative analysis methods. Data collection techniques included interviews, observations, tests, and documentation. The findings of this research can be summarized as follows: 1) The application of the singing method can enhance student learning activities, as evidenced by the increase in the percentage of student activities from 70% to 93%; 2) The application of the singing method can improve student learning outcomes in mastering mufradat, as demonstrated by increased learning achievement and the average learning outcomes of students in each action cycle.
Penilaian Otentik dalam Pengajaran Membaca pada Tingkat Madrasah Tsanawiyyah
Authors: S Shabilla Washol , Maswani Maswani
Published: August 2024

This study aims to determine the application of authentic assessment in learning reading at Madrasah Tsanawiyah Negeri 4, the obstacles teachers face in implementing an authentic evaluation system and their solutions, and student responses to authentic assessments. To analyze this problem, the researcher used the descriptive analysis method. The method that the researchers uses to take the sample is the purposive sampling method. The data were collected from the results of questionnaires and interviews. Therefore, the data was analyzed, and then the results were in descriptive form by looking at the value data table and the student response table. It was found that students had good authentic assessments of reading skills supported by methods and media provided by the teacher. The researchers concluded that many students had accomplished minimum criterion. The obstacles are the lack of lessons time and online learning.
Interferensi Linguistik dalam Karangan Bahasa Arab di Kalangan Siswa Kelas XI MA Al-Falah Jakarta Timur
Authors: Putri Firwana Ayudhia , Qomaruzzaman Qomaruzzaman , Susiawati Wati
Published: August 2024

This research aims to describe the phenomenon of syntactical interference in directed construction, to reveal the causes of syntactical interference and the efforts made to reduce the occurrence of syntactical interference. The method of this research is qualitative descriptive method. The researcher uses these methods in collecting data: observations, interviews and directed construction for eleventh grade students. This research encovers that they are are four phenomena of syntactical interference in directed construction among eleventh grade students at Al-Falah Islamic Secondary School; in matching; in the noun of the number; in the noun of the adjective; and in the lack of vocabulary. The factors that cause syntactical interference are: lack of vocabulary and lack of Arabic grammar mastery. The efforts to reduce the incidence of interference are: changing teaching methods, teaching techniques in correcting students mistakes, and conducting an activity to assess learning materials.
آثار مهارة الاستماع والقراءة على مهارة الكتابة لدى الطالبات بمعهد النّور دارالنجاح الثامنة جيدوكوم
Authors: Azizy Rahmatika Nur , Susiawati Wati , Muttaqin Zainal , Raswan Raswan
Published: August 2024

The aim of this research is to find out whether the skills of listening and reading Arabic texts possessed by female students at the Islamic boarding school have an influence on their ability to write Arabic. After the researchers conducted quantitative research, using data collection techniques in the form of tests, observation and documentation. The results obtained were that the influence of listening skills on writing had a calculated r value (0.513) greater than r table (with a value of 0.216) with a significance of 5%, so it was stated that listening skills had a medium level influence on writing skills. Meanwhile, regarding the influence of reading skills on writing, it is stated that rcount (with a value of 0.385) is slightly greater than rtable (with a value of 0.216) with a significance of 5%, so it is stated that writing skills have a weak level of influence on writing skills.
Development of Cyber Literature on Human Values and Nationalism in The Poetry of Ibrahim Tuqan: Semiotic Structural Analysis
Authors: Jubaidah Siti , Ilham Andri , Bahtiar Ihwan Rahman
Published: August 2024

This research aims to obtain a clear description of the kinds of human values and nationalism contained in Ibrahim Tuqan's poetry. This research uses a descriptive method through content analysis. This research is focused on the values of humanity and nationalism contained in Ibrahim Tuqan's poetry. The research instrument was the researchers themselves assisted by three classification tables. The first table contains the analysis column of Charles Sanders Pierce's semiotic study which consists of icons, indexes, and symbols. Then the second table contains an analysis of human values in Ibrahim Tuqan's poetry. Then the third table contains an analysis of the values of nationalism in Ibrahim Tuqan's poetry.
Repensando a segurança da inteligência artificial com base na confiança
Authors: Pasetti Marcelo , Oliveira Nythamar de
Published: August 2024

A rápida ascensão da inteligência artificial (IA) levanta desafios éticos, especialmente relacionados à confiança depositada nessa tecnologia e suas implicações para diversos grupos demográficos. Este texto adota uma abordagem filosófica fenomenológica e hermenêutica, fundamentada em Husserl e Heidegger, para explorar a segurança existencial da IA e sua conexão com a confiança. A confiança na IA é examinada não apenas como uma questão técnica, mas como um fenômeno ligado a dinâmicas sociais complexas, desafiando a reflexão sobre influências discriminatórias nos sistemas inteligentes. O referencial teórico incorpora contribuições recentes sobre confiança na IA para intensificar a produção de literatura sobre segurança da IA com base na confiança, e interage com o Código de Conduta Internacional do Processo de Hiroshima para Sistemas Avançados de AI.
La discapacidad del jefe de familia aumenta la severidad de la inseguridad alimentaria en el hogar: análisis de una encuesta poblacional colombiana
Authors: Fernandez-Perez Merari , Aparco Juan Pablo , Alarco J. Jhonnel
Published: August 2024

Resumen: El objetivo de este estudio fue estimar la asociación entre la discapacidad del jefe de familia y la severidad de la inseguridad alimentaria de su hogar, en pobladores de Colombia, durante el 2017. Se realizó un análisis secundario de los datos de la Encuesta Nacional de Calidad de Vida del 2017 (ECV 2017) de Colombia. La variable independiente fue la discapacidad evaluada con las preguntas del grupo de Washington y la variable dependiente fue la inseguridad alimentaria medida con la Escala Latinoamericana y Caribeña de Seguridad Alimentaria (ELCSA). Se incluyeron variables de confusión sociodemográficas y relacionadas con la inseguridad alimentaria. Para demostrar la asociación se utilizó la regresión logística ordinal y se estimaron odds ratio (OR) con sus intervalos de 95% de confianza (IC95%). En todos los cálculos se consideró el muestreo complejo de la ECV 2017. Se incluyeron los datos de 8.488 jefes de familia. El 9,2% admitió que tenía alguna discapacidad y el 41,8% refirió que su hogar presentaba algún nivel de inseguridad alimentaria. Los hogares con un jefe de familia con discapacidad tuvieron 30% más probabilidad de mayor severidad de inseguridad alimentaria, en comparación con los hogares con un jefe de familia sin discapacidad (OR = 1,30; IC95%: 1,07-1,59), ajustado por múltiples variables de confusión. En conclusión, en Colombia, durante el 2017, la discapacidad de los jefes de familia aumentó la probabilidad de mayor severidad de la inseguridad alimentaria en sus hogares. Es necesaria la creación de programas de asistencia nutricional enfocados en las poblaciones vulnerables como las personas con discapacidad.
Vínculos familiares na perspectiva de pais de jovens com anorexia ou bulimia: estudo qualitativo utilizando o genograma
Authors: Simões Michel da Matta , Santos Manoel Antônio dos
Published: August 2024

Resumo Em contextos familiares vulnerabilizados por transtornos mentais graves como os transtornos alimentares (TA), os vínculos podem constituir fator de risco ou proteção. Este estudo teve como objetivo analisar as representações da estrutura e organização familiar e das dinâmicas vinculares das famílias de origem e constituída, na ótica de pais de jovens com anorexia ou bulimia. Foi utilizado o método clínico-qualitativo, com proposições teóricas da Psicanálise Vincular. O genograma foi aplicado a cinco participantes. Os dados foram submetidos à análise temática. As configurações vinculares que emergiram das formulações discursivas dos pais mostraram famílias de origem numerosas, representação do vínculo com a mãe como acolhedor e com o pai como afetivamente empobrecido. Na família constituída, o relacionamento conjugal se caracterizou por um padrão de complementaridade fusional; com as filhas, a vinculação foi representada como harmônica, o que diverge da literatura. Ser herdeiro de modelos parentais pouco contenedores e com vínculos conflituados pauta o modo como os participantes representam suas vivências de paternidade.
Não adesão ao tratamento medicamentoso da hipertensão arterial sistêmica na atenção básica de saúde
Authors: Albuquerque Keila Rodrigues de , Borges José Wicto Pereira , Rodrigues Malvina Thaís Pacheco
Published: August 2024

Resumo Objetivo: Analisar a não adesão e fatores associados ao tratamento medicamentoso da hipertensão arterial sistêmica (HAS) entre pacientes acompanhados na Estratégia Saúde da Família (ESF). Método: Estudo transversal, realizado com 682 hipertensos (217 homens e 465 mulheres) acompanhados pela ESF em Teresina (PI), por meio do Teste de Morisky-Green. Foram analisadas as características sociodemográficas, além de estilo de vida, fatores clínicos e terapêuticos. Na análise bivariada, utilizou-se o teste qui-quadrado de Pearson (χ2) para as variáveis qualitativas e o teste T de Student para as variáveis quantitativas. Na Regressão Logística Múltipla foram incluídas inicialmente todas as variáveis explicativas cuja associação apresentou p≤0,20, permanecendo no modelo final aquelas com p≤0,05. Resultados: A prevalência de não adesão ao tratamento medicamentoso da HAS foi de 64,5%. A maior chance de não adesão foi associada ao sexo feminino, menor faixa etária, consumo de álcool, pressão arterial não controlada, reações adversas medicamentosas e ao não comparecimento às consultas. Conclusões: A alta prevalência de não adesão ao tratamento medicamentoso da HAS na ESF sinaliza a necessidade de serem estabelecidas estratégias eficazes a fim de qualificar a atenção ao hipertenso, aumentar a adesão ao tratamento e reduzir as complicações associados à HAS.