bluuebunny/crossref_metadata_2025 huggingface dataset:
ZONING THE KARSTIFIED TERRITORIES OF THE KALUGA REGION USING AN INTEGRATED APPROACH TO IDENTIFY FAVORABLE AREAS FOR CONSTRUCTION
Authors:   Perm State University, Shcherbakov S. V. , Kivileva Z. V. ,   Perm State University
Published: June 2021

The article considers 17 factors of natural structure of the territory of the Kaluga region divided into 4 groups: geological, hydrogeological, structural-tectonic and geomorphological. The relationship between each factor and the development of surface karst forms has been analyzed. Laws of distribution of karst forms and factors boundary values corresponding to intervals with different degree of danger are defined. The final assessment of the karst hazard was carried out by means of ESRI ArcGIS 10 using an integrated approach that takes into account the role of each factor in the development of the karst process as much as possible.
SORPTION OF KAOLIN, PROCESSED BY PRESSURE, IN RESPECT TO THE METHYLENE BLUE DYE
Authors:   Perm State University, Seredin V. V. , Siteva O. S. ,   Perm State University, Alvanian K. A. ,   Perm State University, Andrianov A. V. ,   Perm State University
Published: June 2021

The properties of clays, including sorption ones, are largely determined by the structure of their crystal lattice, mineral and granulometric composition, and environmental conditions. The mineral composition of clays specifies the form of energy on the surface of the particles, and granulometric composition defines the form of the area of the particles active surface. These two complex indicators determine mainly the sorption activity of clays. To change the sorption activity of clays, mechanical processing, thermal modification, and chemical activation are carried out using chemical reagents such as acids, alkalis, and salts with different durations of exposure. The aim of the work is to assess the effect of pressure on the sorption activity of kaolin with respect to a methylene blue dye.
GOLD-JASPEROID MINERALIZATION IN ZONE OF THE SHARTYMSKIY FAULT (SOUTH URALS)
Authors:   Institute of Geology of the Ufa Federal Research Center of the Russian Academy of Sciences, Kazakov P. V.
Published: June 2021

The Shartymskiy Graben was formed at zone of the Shartymskiy Fault in the late collision stage of development of the Southern Urals on the joint of the Western and Eastern Magnitogorsk sub-zone in conditions of variable compression and stretching, and was made with the Lower Carboniferous limestone. Occurrences of gold-bearing metasomatites (jasperoids, sericite-chlorite-carbonate-quartz, sericite-quartz) have been established in the precontact zones of carbonates, gabbro-dolerites, diorites dykes, and small intrusions of sub-alkaline leuсograniteporphirs of the Shartymskiy massif. Mediated connection with them of gold sprouts is established. The gold economic concentration of the Vorontsovskiy deposit type is expected on the certain sections of metasomatites of jasperoid association and their weathering crust.
Using GIS for Engineering and Geological Zoning for Wells Construction in the Churakovskoye Oil Field
Authors:   Perm State University, Gaynanov Sh. Kh. , Konoplev A. V. ,   Perm State University, Kozlovskiy S. V. ,   JSC Mosingproekt
Published: June 2021

In this work, the location of the karst sinkholes not recorded during field work was mapped using satellite imagery data. Based on GIS, engineering-geological zoning of the territory was carried out by the method of distance from the nearest surface karst occurrence. The results of the sinkholes density analysis of the territory conducted using the sliding window method are presented. The complex engineering-geological zonation of the territory was carried out according to the complexity of the engineering-geological situation.
Study and Diagnostics of Convergent Rocks on the Example of Carbonated Fluid-Explosive Ultramaphic Dyke Complex (Middle Timan)
Authors:   Institute of geology of FRC Komi Scientific Centre of Ural Branch of the Russian Academy of Sciences, Golubeva I. I. , Shuyskiy A. ,   Institute of geology of FRC Komi Scientific Centre of Ural Branch of the Russian Academy of Sciences, Filippov V.N. ,   Institute of geology of FRC Komi Scientific Centre of Ural Branch of the Russian Academy of Sciences, Burtsev I.N. ,   Institute of geology of FRC Komi Scientific Centre of Ural Branch of the Russian Academy of Sciences
Published: June 2021

Fluid-explosive rocks of the dike complex are identified in the Middle Timan. The rocks have convergent properties due to a combination of explosive and metasomatic processes. The study of the petrographic features of the rocks revealed their explosive nature. Further study of the chemical composition of rock-forming minerals established the source of the mantle material and the paragenetic relationship with carbonatite magmatism. The fluid-explosive rocks of the dyke complex have a long-term multistage formation history. The fluids caused fenitization of the host strata and its disintegration. Solid-gas material of the mantle-crustal compound fills the cracks. At the last stage of formation of fluid-explosive rocks, the rare-metal, rare-earth, and sulfide mineralization took place.
Transformation of the Mineral Composition of Dispersed Soil under Microbiological Impact
Authors:   Institute of Natural Sciences, Perm State University, Maksimovich N. G. , Demenev A. D. ,   Institute of Natural Sciences, Perm State University, Khmurchik V. T. ,   Institute of Natural Sciences, Perm State University
Published: June 2021

Microorganisms are widespread in soils of different genesis and can have a significant effect on their properties. The influence of the vital activity of aboriginal bacteria of different physiological groups on the mineral and chemical composition of clay soil was investigated using methods of X-ray diffraction spectroscopy, X-ray fluorescence spectroscopy, and electron microscopic analyzes. The activation of the vital activity of the soil microflora led both to the destruction of rock-forming minerals and to the new formation of minerals - calcite and iron-containing minerals. During electron microscopic studies, mineral new formations were recorded in soil samples. Newly-formed connections between soil microaggregates were also observed.
Structural and Geomorphological Zoning of the Vladimir-Nizhniy Novgorod Area and its Environmental Geological Significance
Authors:   Sergeev Institute of Environmental Geosciences, Korobova I. V.
Published: June 2021

The cyclic relief, neotectonic structures, geodynamically active zones (GdAZ) and exogenous geological processes have been investigated in the Vladimir-Nizhny Novgorod region. For the first time, six leveling surfaces were identified in the relief and the structure of four river terraces was considered. The analysis of obtained data made it possible to identify neotectonic structures of different types and classify them into three neotectonic regions. The boundaries of these areas are GdAZ, which are considered as crossing, superimposed and shear structures. Based on the cycling of relief formation, the total for the latest stage and stepwise amplitudes and rates of deformations are calculated. An increase in the rates of uplifts from the Miocene to the present is characteristic. Intensive development of suffusion-karst processes tends to specific types of relief and zones of disturbances, which are considered dangerous and environmentally significant for the territories of important engineering facilities
Automated electric drive for the control system of two-coordinate welding machine
Authors: Litsin K. V. , Tsukanov A. V.
Published: June 2021

Two-coordinate welding machine is used to obtain welds on various elements of high quality metal structures. The main disadvantage of the existing equipment is that the work on this machine is currently performed manually. This operation is quite dangerous and monotonous. In addition, hydraulic drive is used as the main drive of the system. Replacement of the hydraulic drive of a two-coordinate welding machine with an electric drive is substantiated in order to increase the efficiency of the entire system. The authors have developed an automated system for a two-coordinate machine for welding embeds, controlled on the basis of a programmable logic controller. A functional diagram of an automated electric drive for such machine was proposed. The design of the object’s electric drive was carried out. The necessary elements of the developed automation system were selected. On the basis of the technological process, an algorithm has been developed that allows automating the process of embeds welding. The developed algorithm provides the necessary security measures, carrying out self-diagnostics at the stage of system startup. In order to check the performance of the developed algorithm, an automated electric drive was simulated using the MATLAB Simulink software. The developed system contains two internal and three external circuits that control the required parameters: speed, current, torque, flux linkage and force. The dynamic characteristics of the presented parameters are obtained, confirming the operability of the developed automated electric drive system. An economic calculation of the automation system proposed for implementation has been carried out. The total costs for the modernization will amount about 55 thousand rubles with a payback period of about one year.
Synthesis and Anticancer Activity of Triazole Linked Macrocycles and Heterocycles
Authors: Srinivas Avula , Rao Enugala Kalyan
Published: June 2021

Synthesis of macrocylic enones starting from alkyl ether and triazole as a linker was achieved using click reaction and intramolecular aldol condensation. The newly synthesized macrocyclic enone was successfully utilized as a dipolarophile in 1,3-dipolar cycloaddition. The dipoles generated from hydrazine hydrochloride, hydroxylamine and guanidine hydrochloride were reacted with macrocyclic enone to give a new class of spiro aminopyrimidines, phenyl pyrazoles and isoxazoles grafted macrocycles in good yield. The structures of newly synthesized compounds were confirmed with IR, NMR and mass spectroscopy and evaluated for their anti cancer activity.
Impact of High Temperature and Pressure to Steel Passivation in CO2 Atmosphere
Authors: Slemnik Mojca
Published: June 2021

The corrosion behaviour of AISI 347 in 0.1 M sulfuric acid at temperatures 50 and 75 °C and pressures up to 300 bar in a CO2 atmosphere was studied by surface analysis and electrochemical methods. Corrosion reactions in which CO2 is present accelerate the formation of a protective FeCO3 layer, but the success of such a passivation depends on the saturation concentration and the corresponding temperature. Significantly better results compared to untreated steels were obtained at lower temperatures by increasing the pressure. To explain the differences in corrosion rates between samples, the activation energy for the layer dissolution was also discussed. It can be assumed that the compressibility of the CO2 at different pressures has an influence on the formation of the protective iron carbonate layer and its properties and thus to on the corrosion behaviour.
New Zinc Coordination Compound with Simple Salicylato and Pyridine Ligands: Synthesis, Crystal Structure and Hirshfeld Surface Analysis
Authors: Kitanovski Nives , Počkaj Marta
Published: June 2021

A novel mononuclear zinc coordination compound with formula [Zn(Hsal)2(Py)2] (H2sal = salicylic acid, Py = pyridine) was prepared by mixing aqueous solutions of sodium salicylate and zinc sulfate in 1:1 molar ratio, and to the resulting solution pyridine was added dropwise. The obtained compound was characterized by elemental analysis, IR spectroscopy, and its crystal structure was determined by single-crystal X-ray diffraction method. X-ray structure analysis has shown that the central zinc ion is four-coordinated by two monodentate salicylato ligands and two pyridine molecules, forming a distorted tetrahedron. Since the asymmetric unit consists of two halves of coordination molecules, orthorhombic Ibca space group symmetry leads to two coordination molecules with slightly different geometry. The comparison between the two is given in terms of interatomic distances and angles, and also in terms of differences in intermolecular interactions obtained as a result of Hirshfeld surface analysis. With the assistance of C−H…O interactions, the adjacent molecules are linked into chains and further connected into three-dimensional network.
Recent Chemical Methodology Advances in the Total Synthesis of Meroterpenoids
Authors: Petrovčič Jan , Ungarean Chad Nicholas , Sarlah David
Published: June 2021

Heterogeneity of meroterpenoids arising from their dual biosynthetic origins is constantly provoking synthetic chemists to utilize their ingenuity and revise their retrosynthetic logic. By studying recent publications on meroterpenoid synthesis,tremendous advances in the field of synthetic organic chemistry can be witnessed. This feature article covers some of the most intriguing total syntheses and synthetic studies towards the meroterpenoid class of natural products from the last five years.
Pengaruh Dimensi Furnitur Terhadap Teritori Personal Pengaturan Meja Makan Dengan Sistem Makan Berbagi Pada Restoran
Authors: Wismoyo Erlana Adli , Havizahra Ummu
Published: June 2021

ABSTRAKTujuan dari penelitian ini adalah untuk mengetahui teritori personal yang sesuai dengan kebutuhan aktivitas pada area makan. Area makan, merupakan hal paling utama pada suatu restoran yang menentukan pengalaman ruang bagi penggunanya, untuk itu kenyamanan ketika aktivitas di meja makan perlu diperhatikan. Setiap restoran menerapkan sistem makan yang berbeda, salah satunya adalah sistem makan berbagi, yaitu beberapa menu hidangan yang dinikmati lebih dari satu orang. Sistem ini tentunya mempengaruhi dimensi meja makan yang digunakan dan teritori personal area makan seorang pengunjung dalam aktivitas makan-minumnya. Analisis data diolah secara deskriptif dengan data kualitatif yang diperoleh dari observasi langsung pada restoran yang memiliki sistem makan berbagi yaitu restoran Al-Jazeerah dan Miss Bee Providore yang berlokasi di kota Bandung. Hasil dari penelitian ini menunjukan bahwa kebutuhan teritori personal pada suatu restoran dapat berbeda sesuai bentuk dan ukuran peralatan makan dari menu hidangan yang disediakan.Kata Kunci: Meja Makan, Restoran, Teritori PersonalTHE EFFECT OF FURNITURE DIMENSION FOR PERSONAL TERRITORY TABLE SETTING WITH SHARING SYSTEM IN THE RESTAURANT ABSTRACTThe purpose of this research is to find out personal territory that suitable for the activity in the dining area. Restaurant is one of the sector in the hospitality industry, an intresting destination for the general public and tourists to enjoy many various of culinary both food and drinks. Dining area, is the most important thing in the restaurant that determines the experience of space for the users, so customer comfortable when doing activities at the dining table need to be considered. Every restaurant uses a different dining system, one of them is food sharing system, which is a dish that are eaten by more than one person. This system affects the dimensions of the dining table and the territories of customer private areas in their eating and drinking activities. Data analysis was processed descriptively with qualitative data obtained from direct observation on restaurants that have shared dining systems, that is Al-Jazeerah and Miss Bee Providore restaurants located in Bandung. Results of this study indicate that the needs of personal territory in a restaurant can be different according to the shape and size of cutlery from the menu of dishes.  Keywords: Dining Table, Personal Teritory, Restaurant
PERANAN PENDIDIKAN KEWARGANEGARAAN SEBAGAI PENDIDIKAN HUKUM DALAM MENGUPAYAKAN INTERNALISASI HUKUM DI KALANGAN PESERTA DIDIK
Authors: Isep Isep
Published: June 2021

Salah satu fungsi PKn adalah sebagai Pendidikan hukum bagi peserta didik. Fungsi PKn sebagai pendidikan hukum dirasakan belum optimal. Penelitian ini bertujuan untuk menggali, mengkaji, dan memperoleh gambaran tentang Peranan Pendidikan Kewarganegaraan Sebagai Pendidikan Hukum dalam mengupayakan Internalisasi Hukum di Kalangan Peserta didik. Pendekatan penelitian ini adalah pendekatan kualitatif dengan metode studi kasus. Berdasarkan sejumlah temuan penelitian, tampak bahwa PKn sebagai wahana pendidikan hukum dalam mengupayakan internalisasi hukum bagi peserta didik masih belum berfungsi secara maksimal. Rekomendasi ini dari penelitian ini adalah perlu adanya revitalisasi PKn sebagai pendidikan hukum baik dari pendekatan konten maupun pendekatan proses.
KONSTRUKSI SOSIAL REMAJA OSING TERHADAP RITUS BUYUT CILI SEBAGAI CIVIC CULTURE UNTUK PEMBENTUKAN JATIDIRI
Authors: Suprijono Agus , Pasya Gurniwan Kamil
Published: June 2021

Fokus penelitian adalah eksternalisasi, objektivasi, dan internalisasi remaja Osing terhadap Buyut Cili serta kesadaran diri atau konstruksi diri. Tujuan penelitian mendeskripsikan pembentukan pengetahuan, internalisasi nilai, dan motif tindakan serta identifikasi kesadaran diri. Metode penelitian fenomenologi, teknik pengumpulan data observasi, wawancara, dan dokumentasi. Hasil penelitian adalah remaja Osing dalam konstruksi sosial terhadap realitas sosial dan budaya masyarakatnya mampu mengembangkan domain psiko-sosial yakni kebiasaan berpikir dan bersikap yang menopang berkembangnya harmonisasi kehidupan sosial dan komitmen sebagai anggota masyarakat yang bernalar dan diterima dengan sadar terhadap nilai dan prinsip hidup berdemokrasi.
PENGEMBANGAN KETERAMPILAN GERAK DASAR MOTORIK KASAR MELALUI PEMBELAJARAN SENI TARI KIPAS PADA ANAK TUNARUNGU
Authors: Gunawan Dudi
Published: June 2021

Pembelajaran seni tari merupakan pembelajaran yang dapat membantu anak dalam mencapai perkembangan potensi anak seperti : pembentukan fisik, emosional, sosialisasi, perubahan tingkah laku, dan daya fikir, sehingga diharapkan anak mampu berfikir kreatif, dengan kata lain belajar aktif untuk beraktivitas dalam kehidupan seharihari. Penerapan pembelajaran seni tari pada anak tunarungu memerlukan suatu pendekatan yang dilakukan oleh pendidik, guna mengembangkan kreativitas gerak anak tunarungu, dalam penelitian ini mengembangkan gerak dasar motorik kasar anak tunarungu. Untuk mengembangkan gerak dasar motorik kasar anak tunarungu dibutuhkan pembelajaran yang menyenangkan, salah satunya melalui pembelajaran seni tari kipas, karena pembelajaran seni tari kipas ini mengarahkan anak untuk aktif bergerak. Metode yang digunakan dalam penelitian ini adalah metode Single Subjek Reserch (SSR) dengan desain A-B-A yang mana pada baseline-1 (A-1) dilakukan empat sesi, pada intervensi (B) delapan sesi, sedangkan pada baseline-2 (A-2) dilakukan empat sesi. Dari hasil penelitian yang telah dilakukan, pada baseline-1, nilai presentase subjek berinisial RPS 37%. Setelah diberikan intervensi pada baseline-2 mengalami peningkatan yaitu 73%. Dengan demikian dapat disimpulkan bahwa pembelajaran seni tari kipas dapat dijadikan salah satu cara untuk mengembangkan gerak dasar motorik kasar anak tunarungu. Kata kunci: gerak dasar motorik kasar, pembelajaran seni tari kipas, tunarungu
BIMBINGAN DAN KONSELING KOMUNITAS UNTUK MENDUKUNG POSITIVE YOUTH DEVELOPMENT (Penelitian Tindakan Partisipatoris Bersama Komunitas Schoolzone)
Authors: Suryahadikusumah Ahmad Rofi , Yustiana Yusi Riksa
Published: June 2021

Tujuan dari penelitian ialah menghasilkan program bimbingan dan konseling komunitas yang tepat untuk mendukung PYD pada anggota komunitas schoolzone di Radio SE 88.1 FM Bandung. Penelitian menggunakan metode penelitian tindakan partisipatoris. Penelitian dilakukan di Radio SE 88.1 FM Bandung dengan subjek penelitian anggota komunitas schoolzone, yaitu komunitas remaja yang memiliki ketertarikan dalam bidang penyiaran radio. Penelitian menghasilkan program bimbingan dan konseling komunitas yang tepat untuk mendukung PYD berdasarkan refleksi terhadap dua siklus tindakaan. Rekomendasi ditujukan kepada 1) anggota komunitas untuk mempertahankan kompetensi yang dicapai selama intervensi, 2) Radio SE 88.1 FM untuk menggunakan pola pembinaan komunitas berdasarkan tindakan pada penelitian, 3) praktisi bimbingan dan konseling yang akan melakukan bimbingan dan konseling komunitas untuk mendukung PYD agar memiliki keterampilan memahami karakterstik keterampilan psikologis yang dibutuhkan anggota, memahami pola interkasi, dan mampu melibatkan berbagai pihak dalam proses bimbingan konseling komunitas, serta 4) peneliti selanjutnya untuk mengintegrasikan bimbigan dan konseling komunitas dengan aspek akademik anggota komunitas, sehingga mencapai PYD yang menyeluruh dalam setiap aspek kehidupan.
PEMBELAJARAN BERBASIS PROYEK UNTUK MENINGKATKAN SIKAP ILMIAH SISWA SEKOLAH DASAR PADA MATERI PERISTIWA ALAM
Authors: Alawiyah Iis , Sopandi Wahyu
Published: June 2021

Model Pembelajaran Berbasis Proyek (PjBL) merupakan model pembelajaran yang mengembangkan pemahaman konsep melalui investigasi masalah yang bermakna dan dapat menghasilkan suatu produk nyata. Penelitian ini bertujuan untuk menganalisis peningkatan sikap Ilmiah siswa SD pada materi peristiwa alam melalui implementasi model PjBL. Penelitian inimenggunakan metode eksperimen semu dengan desain Nonequivalent (Pre-Test and Post-Test) Kontrol-Group Design yang melibatkan seluruh siswa kelas V SDN 2 Cisomang Kecamatan Cikalongwetan Kab. Bandung Barat. Sampel penelitian terdiri dari kelas eksperimen berjumlah 28 siswa dan kelas kontrol berjumlah 27 siswa. Instrumen berupa skala sikap, pedoman observasi dan angket. Analisis penelitian menggunakan, N-Gain, dan uji inferensial. Hasil penelitian menunjukkan bahwa: Hasil penelitian menunjukkan pembelajaran berbasis proyek dapat meningkatkan sikap ilmiah lebih tinggi secara signifikan dibandingkan dengan kelas ekspositori dengan perbandingan di kelas eksperimen N-Gain 0,472 kategori sedang dan kelas N-Gain 0,283 kategori rendah.
HUBUNGAN ANTARA KEPEMIMPINAN EFEKTIVITAS GURU DALAM PEMBELAJARAN DENGAN KREATIVITAS SISWA (STUDI PADA SISWA KELAS XI DI MADRASAH ALIYAH ASSALAM BALEENDAH)
Authors: Rodiah Ida Siti
Published: June 2021

Kreativitas akan menghasilkan berbagai inovasi dan perkembangan baru dalam suatu kehiduapan. Siswa dituntut untuk berpikir kreativ dalam proses pembelajaran di kelas. Kepemimpinan guru yang baik dapat mendorong siswa mengembangkan kreativitas. Tujuan penelitian untuk memperoleh profil yang jelas mengenai hubungan kepemimpinan efektivitas guru dalam pembelajaran dengankreativitas siswa Kelas XI di MA Assalam Baleendah. Metode yang digunakan dalam penelitian ini adalah deskriptif dan verifikatif dengan pendekatan kuantitatif. Penelitian ini melibatkan guru dan siswa Kelas XI di MA Assalam Baleendah sebagai narasumber.Hasil penelitian bahwa kepemimpinan efektivitas guru dalam pembelajaran cukup baik, kreativitas siswa cukup baik, dan terdapat hubungan kepemimpinan efektivitas guru dalam pembelajaran dengankreativitas siswa Kelas XI di MA Assalam Baleendah.
ANALISIS KEBIJAKAN PENDIDIKAN MENGENAI PENGEMBANGAN DAN PENINGKATAN PROFESI GURU
Authors: Disas Eka Prihatin
Published: June 2021

Guru memegang peranan yang sangat strategis dalam kerangka menjalankan fungsi dan mewujudkan tujuan pendidikan nasional. Peran guru nyaris tidak bisa digantikan oleh yang lain, apalagi di dalam masyarakat yang multikultural dan multidimensional. Oleh karena itu pembinaan dan pengembangan profesi guru harus selalu menjadi prioritas utama. Penelitian ini bertujuan untuk menganalisis kebijakan pendidikan yang berkaitan dengan pengembangan dan peningkatan profesi guru. Metode penelitian yang dipakai dalam penelitian ini adalah metode kualitatif dengan jenis pendekatana deskriftif studi kasus. Hasil penelitian ini menunjukan bahwa dengan adanya kebijakan pendidikan mengenai pengembangan dan peningkatan profesi guru, posisi guru semakin dinaungi oleh sumber hukum serta dengan adanya Pendidikan Profesi Guru, guru menjadi lebih memiliki pengetahuan dan profesionalitas sebagai guru.
ASPECTS OF STUDYING THE UKRAINIAN FOLK TALE IN THE LAST THIRD OF THE 20th CENTURY: FORMATION OF A NEW SCHOOL OF TALE SCIENCE
Authors: Karpenko Svitlana
Published: June 2021

The last third of the 20th century in folklore is marked by the revival of methodology and editorial practice. International experience in studying fairy tales (creation of indexes, dictionaries, and theoretical research) had a positive effect on the development of Ukrainian storytelling, in particular its international character, but negatively created an atmosphere of national inferiority of Ukrainian science, inability to discover something new and original in its own folklore. The basis for writing our study was the work of Ukrainian storytellers (I. Berezovskyi, M. Gyrak, M. Zinchuk, L. Dunaevska), dating from the last third of the 20th century. The study also uses fairy tale works of domestic and foreign scientists in their consistent and logical interaction; points to the international issues raised by scholars in relation to the study of folk tales, its genre basis and poetics. Based on the review of collections of fairy tales, conclusions are made about the dynamics of improving the methodology of recording and publishing fairy tale narratives. Giving an assessment of the state of development of Ukrainian science of fairy tales, we can state: 1) Ukrainian storytelling of the last third of the 20th century developed in theoretical and practical aspects. The appearance of multi-volume collections of fairy tales by M. Gyrak and M. Zinchuk, as well as serial editions by L. Dunaevska laid the foundations for further theoretical research; 2) the participation of Ukrainian storytellers in international projects of indexes of plots and motives of fairy tales testified the high level of methods of studying the genre. The work of scientists has contributed to the emergence not only of textbooks, indexes and encyclopedias, but also university departments; 3) L. Dunaevska's theoretical works formed a new school of fairy tale studies, which focuses on the international context.
El endecasílabo blanco: la apuesta por la renovación poética de G. M. de Jovellanos
Authors: Olay Valdés Rodrigo
Published: June 2021

En la idea de superar la poesía anacreóntica y llevar el discurso poético del momento a un nivel superior de ambición y complejidad, Jovellanos se inclinó por sustituir la rima por el ritmo y eligió el endecasílabo blanco como el metro idóneo para su propuesta dada su flexibilidad y sus ricas posibilidades de acentuación. En una serie de cartas dirigidas a varios amigos poetas (1773-1797), explicó cómo debía emplearse este verso: clasificó los endecasílabos según sus cinco posibles acentuaciones o cesuras; estableció cuáles eran las más armónicas y trazó la manera de combinarlas apropiadamente. En este estudio, sistematizamos la novedosa teoría de Jovellanos, analizamos sus usos métricos diacrónicamente y estudiamos el modo en que aplicó sus ideas a sus propios poemas. Ello permite concluir que se ajustó a su preceptiva de forma progresivamente más exacta, lo que nos capacita para describir una evolución muy detallada de su uso del endecasílabo blanco relevante para entender su obra, datar sus poemas y resolver problemas de autoría.
Optimasi Produksi Kitosan Larut Air menggunakan Metode Hidrolisis Bertekanan
Authors: Sudianto  , Heri Suseno Sugeng , Suptijah Pipih
Published: June 2021

Modifikasi untuk produksi kitosan terus dilakukan sehingga menghasilkan berbagai bentuk kitosan baik itu berupa serpihan, butiran, membran maupun gel. Diversifikasi turunan dari kitosan masih harus dilakukan, misalnya produk diversifikasi kitosan yang telah ada seperti glukosamin dan perlu dilakukan produksi kitosan larut air untuk menambah diversifikasi dan memperluas kegunaan produk kitosan. Tujuan dari penelitian ini adalah untuk menentukan optimasi konsentrasi larutan asam klorida dan rasio kitosan dalam memproduksi kitosan larut air menggunakan tekanan hidrolisis dengan metode Response Surface Methodology (RSM) Box Behnken program software design expert 07.00. Perlakuan kondisi produksi kitosan larut air yang direkomendasikan RSM adalah konsentrasi HCl 1,75%, rasio kitosan 1:10 dan waktu pemanasan selama 45 menit. Karakteristik kitosan larut air pada kondisi optimum diperoleh rendemen 80%, pH 6, kadar air 41,9%, kadar abu 1,33%, kadar nitrogen 3,28%, kelarutan 66,38%.
Development of Acting Abilities for Creating Choreographic Images As a Pedagogical Problem
Authors:   Russian State Social University, Taranda G.L.
Published: June 2021

the article considers the process of developing acting abilities among dancers (ballet dancers and modern dance performers) from the point of view of pedagogy (educational methods) and psychology (ways to eliminate stage excitement). Features of choreographic art and creation of choreographic images are revealed. The specifics of the dancer’s creative activity and the role of acting abilities in the embodiment of artistic images on stage are determined. The effectiveness of the process under consideration is due: to the predominance of role and thematic improvisations, trainings, as well as artistic and creative activities in general from music classes to regular choreographic practice in the training of dancers; creating an inspiring artistic and aesthetic environment in the educational institution, an atmosphere of emotional well-being and success; filling classes with content significant for young dancers and ideas close to them in spirit; and the application of a variety of methods and techniques individualized according to the age and personality characteristics of each student.
Methodological Support of Professional Training of Trombonists
Authors:   Military University, Manuilov V.N. ,   Russian State Social University
Published: June 2021

modern methodological approaches to the training of trombonist students are considered in the article in the context of the development of the art of playing the trombone, the evolution of the musical language and the reflection of musical innovations in scientific and pedagogical literature. The specifics of the design of the instrument and the game on it predefine the choice of “classic” methodological manuals. However, the long historical path of trombone did not go without expanding the timbre-expressive capabilities and changing the techniques of playing the trombone. Therefore, the XXIst century methodical manuals for playing the trombone include an extensive section devoted to the styles of playing modern music from academic avant-garde to pop-jazz genres. The work provides an analysis of modern trombone literature with performing comments, and also draws attention to methodological developments that take into account the breadth of strokes and techniques used in music to play trombone.
Research Overview: Digital Impact on Various Areas of Adolescent’s Personality
Authors:   Russian State Social University, Zotova O.V.
Published: June 2021

the article reviews modern foreign and Russian scientific literature, which presents researches on using networks of the Internet by adolescents and impacts of the networks on the development of the personal, emotional, cognitive, and communicative spheres of adolescents. The aim of the article is to analyze the digital impact on teenagers. Basing on the results of these studies it is planned to find out poorly-studied branches in the researches of the impact of information technologies on children and adolescents.
When Women’s Football Came to the Island
Authors: Gibbs Stuart
Published: June 2021

This article looks at the early development of women’s football in Ireland, examining the cultural impact of the first women’s matches, and how this early heritage has laid foundations for future developments. Women took to playing association football not long after it was first established as a male bastion during the latter half of the nineteenth century. These early matches attracted large crowds, public and press criticism, and in some instances social disorder. The article first examines how the Irish press presented this sporting innovation and the first exposure to actual matches when the British Ladies Club arrived to play in Belfast in early June 1895. Beyond the expected disapproval, there is evidence that debate took place on women’s general role in society, and in particular how females could engage in sport. Also examined is the way British Ladies Club presented themselves as upper-middle-class, and how this contrasted with the way they were portrayed in the press. New research is presented, which casts doubt on the club’s middle-class image and shows how friction between the club and its main sponsor arose when a true picture of the players’ backgrounds came to light. In conclusion, the author contrasts the Irish response to the British Ladies Football Club with the women’s sides that played during World War I and the post-war period. It is shown that the early matches of the 1890s paved the way for a more appreciative and accepting audience.
Íde Bean Uí Shé, Cork Camogie’s Feminist Influencer
Authors: ODonovan Diarmuid
Published: June 2021

This study examines the contribution made by Íde Bean Uí Shé to the game of camogie, particularly in her native county of Cork. Camogie is a team game, devised by female members of the Gaelic League in 1904 who wished to participate in fields sports in a manner similar to their male associates. They devised a game that was comparable to the ancient male game of hurling. Íde Bean Uí Shé became an officer of the Cork County Camogie Board in 1940, and chairperson of the Board in 1943. She was frustrated by the number of players who ceased their involvement with camogie when they married. She was also of the opinion that the involvement of males as administrators of camogie affairs, was a barrier to the continued involvement of females after they retired from playing. As chairperson, Íde Bean Uí Shé insisted that the officership of the Cork County Camogie Board should be all female. She withdrew the Cork team from competing in the All-Ireland Camogie Championship on the principle that there should be no male camogie administrators at the national level. She held Cork out of the competition for eight years. During that time, she re-organised Cork camogie competitions, helped the Board to develop its finances, encouraged the development of second-level schools’ competitions and oversaw rapid growth in the number of affiliated clubs. She stepped down as chairperson in 1950 and was made Board President for life. Soon after she stepped down as chairperson, Cork inevitably returned to intercounty camogie competition. While some of her more ambitious aims, such as a dedicated venue for playing camogie, were not achieved during her lifetime, Íde Bean Uí Shé remained a committed supporter of the role of women in camogie and, by extension, society, until her death in 1986. This study draws on the published histories of the National Camogie Association and the Cork County Camogie Board as well as the coverage of camogie affairs in newspapers of the time. A number of interviews were also conducted with individuals who worked in camogie administration with Íde Bean Uí Shé. The study reveals the tale of a woman who believed in, and campaigned for, the rights of women to participate in sport, in this case, camogie, on the playing field and in the boardroom.
Invasive mucormycosis in post COVID-19 infection: Case report with review
Authors: V Jagtap Sunil , S Jagtap Swati , Nagar Vaidehi , Varshney Kaushiki
Published: June 2021

COVID-19 is an infection caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Now there are increased cases with super infections by mucormycosis, which were rarely reported in the beginning of the current pandemic of COVID 19. Herewith a case of 47 year-old male patient of post COVID-19 infection having severe hypoxia and was on ventilator, received steroid treatment and also known case of HIV/AIDS. Now admitted to our hospital having fever, facial pain, and swelling mid-face region. His RT-PCR test was positive. On clinical, radio imaging and on histopathological findings diagnosed as maxillary mucormycosis. We are presenting this rare case for its clinical, radio imaging, and on histopathological findings.
Comparison of ropivacaine and bupivacaine in ultrasound-guided transversus abdominis plane block for postoperative analgesia in patients undergoing elective lower abdominal surgeries - A randomized double-blind trial
Authors: Sharma Nidhi , Banerjee Arnab , Jain Jyothi , Goyal Pradeep Kumar
Published: June 2021

Ultrasound-guided Transversus Abdominal Plane (TAP) block is an effective and safe regional anaesthesia technique. Our study is aimed to draw a comparison between the analgesic efficacy of Ropivacaine and Bupivacaine using ultrasound-guided TAP block.

After approval from our Institutional Ethical Committee, 100 ASA I and II patients were recruited. Patients of either sex in age group of 18–65 years, undergoing elective lower abdominal surgeries were included in this prospective double-blind study. Patients were randomized into two groups, A and B. Group A (n=50) patients received ultrasound-guided TAP block with 20 ml 0.5% Ropivacaine and those in group B (n =50) received 20 ml 0.25% Bupivacaine at the end of surgery. The postoperative pain score (Numeric Rating Scale, NRS), patient satisfaction score, total requirement of analgesics in the first 24 hours, and the side effects were observed. Statistical tests were conducted using student's t-test, chi-square test, or fisher's exact test whichever was applicable. P < 0.05 was considered statistically significant.

Statistically significant difference in the pain scores were observed between the two groups at different time intervals. The mean NRS score was higher for group B at 2, 4, 6 and 14 hour following the block. The duration of analgesia was longer and the total requirement of analgesic was lesser in group A as compared to group B.(p<0.001)

Ultrasound-guided TAP block with 0.5% Ropivacaine provides effective analgesia for longer duration and decreases the total analgesic consumption as compared to 0.25% Bupivacaine in lower abdominal surgeries.
Comparision of dexmedetomidine and fentanyl as adjuvants to 0.5% hyperbaric bupivacaine in spinal anesthesia in elective lower abdominal surgeries
Authors: Indira P , Divya V Sai , Raghu Rajola , Roy Sadhana
Published: June 2021

Spinal anesthesia has become most commonly used and choice of anaesthesia for surgeries on lower half of body after first planned spinal anaesthesia for surgery in man was administered by August Bier (1861–1949) on 16 August 1898, in Kiel(1), Germany. Coadministration of adjuvant drugs improve the quality and duration of anesthesia and analgesia and patient safety.

To compare effects of Dexmedetomidine and Fentanyl as adjuvants to 3ml of 0.5% heavy bupivacaine injected intrathecally, in lower abdominal surgeries.

Prospective randomized comparative study.

The study was approved by ethics committee and was conducted in 100 randomly selected patients posted for elective lower abdominal surgeries in the age group 18-60yrs belonging to both sex. Patients were divided into two groups- Group D (n=50) - received 5μg Dexmedetomidine+3ml 0.5% heavy bupivacaine, Group F(n=50)-received 25μg Fentanyl +3ml 0.5% heavy bupivacaine, intrathecally respectively.

In groupD patients onset of sensory block was significantly faster 2.62±0.56 mins (p<0.001) with better haemodynamic stability, intraoperative sedation, less incidence of side effects and analgesic sparing effect in post operative period when compared to group F.

αadrenergic agonist dexmedetomidine is a valuable adjunct to spinal anaesthesia it augments quality of spinal anaesthesia provides intraoperative sedation and hemodynamic stability.
Comparison of fentanyl and nalbuphine in obtunding stressor response to laryngoscopy and endotracheal intubation
Authors: Mitragotri Milon V , Sheikh Safiya I , Sachinananda Roopa , Joshi Vikas
Published: June 2021

: Fentanyl has evinced its property of being a potent opioid and benumbing stress response to laryngoscopy and intubation (L&I). However respiratory depression and chest wall rigidity limits its utility at high doses. Nalbuphine, reported to have a ceiling effect for respiratory depression, can serve as an alternative. We studied and compared the efficacy of fentanyl and nalbuphine in preventing the rise in heart rate and blood pressure after L&I.

A randomized double blind study was conducted in 60 subjects divided in two groups (Group F n=30 and Group N n=30) was done. Group F received 2µg kg fentanyl intravenously while group N received nalbuphine 0.2mg kg intravenously. Hemodynamic variables including heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean arterial pressure (MAP) were measured at baseline and at intervals of five minutes of administering test drug, each minute up to five minutes after intubation, 10 minutes and 30 minutes after intubation. Complications, if any, were recorded after surgery. Change in HR, SBP, DBP and MAP between the two groups was compared using independent t-test.

: The two drugs were equally effective in preventing HR rise at all-time points except after 30 minutes where fentanyl performed better. The change in SBP, DBP and MAP from baseline in both the groups was comparable.

: Nalbuphine can serve as an alternative to fentanyl in obtunding stress response when given five minutes before intubation.
Comparative study of intrathecal fentanyl with bupivacaine and fentanyl midazolam with bupivacaine in spinal anaesthesia
Authors: Shah Vishruti R , Mehta Shweta , Khan Danish A
Published: June 2021

Spinal anaesthesia is preferred for lower abdominal and lower limb surgeries. Bupivacaine is the most popular local anaesthetic for subarachnoid blockade because of less neurotoxicity. Intrathecal bupivacaine alone may be insufficient to provide prolonged post-operative analgesia, even with high sensory block. So, various adjuvants are used like ketamine, midazolam, clonidine, opioids, neostigmine etc. to prolong the effect of local anaesthetic.

To compare the effect of intrathecal fentanyl and fentanyl-midazolam combination with hyperbaric bupivacaine for quality of anaesthesia and post-operative analgesia.

Study was conducted on 60 patients aged 20-60 years and were randomly divided into two groups of 30 patients each. Group A received 0.5% bupivacaine heavy 3 ml (15mg) + fentanyl 0.5 ml (25µg) and Group B 0.5% bupivacaine heavy 2.8 ml (14mg) +fentanyl 0.5 ml (25 µg) + midazolam 0.2 ml (1mg). Total volume is 3.5 ml in both groups. They were assessed for quality of block, post-operative analgesia and perioperative complications.

Data were compared using t- test(unpaired). The level of significance used was p<0.05.

There was a significant difference in onset and duration of sensory and motor block, time to administer first rescue analgesia in group B.

Addition of midazolam (1mg) to fentanyl with bupivacaine intrathecally gives better onset & duration of sensory & motor blockade and longer duration of post-operative analgesia.
Anaesthetic management of maxillofacial surgeries: A cross-sectional survey to analyze current trend of practices
Authors: Sundar Ayya Syama , Kar Akhya Kumar , Mounika Emmala
Published: June 2021

Anaesthetic management of maxillo-facial surgeries considered as special subset of surgery where the airway management needs proper attention. Most of the time it varies depending on the resources and skill availability. We tried to evaluate the current trend of practices in managing maxilla-facial surgeries among various practicing anaesthesiologists.

This is a retrospective questionnaire based survey conducted among practicing anaesthesiologists to determine the trend of practices and institutional protocols followed for maxillo-facial surgeries. A set of questionnaires prepared to ask about the preferred mode of securing airway, frequency of facing complications and plan for extubation and post-operative management.

Total of 86 responses were collected which were analyzed. A total of 91% evaluated the airway with history and physical examination. Fiberoptic broncoscope available in 46% of cases, 51% cases video laryngoscope was preferred as gadget. Naso-tracheal is the commonest route for securing the airway which was preferred by 53% respondents. Only 38% respondents were in favor of extubation of the patients inside the operation theatres after surgery for patients without head injury. In patients with head injury 90% responders believed either a delayed extubation in the ICU or elective ventilation for some hours before extubation is a better option. Most of the anaesthesiologists (61%) preferred shifting the patients to the ICU for post-operative care.

Theanaestheticmanagement ofmaxillo-facial surgeries need special attention. It necessitates proper pre-operative evaluation, shared decision making with the surgeons, timely decision of extubation and post-operative care are keys to successfully manage the airway.
Management of intra operative priapism after spinal anesthesia with intravenous glycopyrrolate and intracorporeal injection of ultra low dose of phenylephrine- A case report
Authors: Bhutia Tshering P , Bhattarai Neeraj , Bhutia Tsewang D , Rajni  , Bhutia Sonam D
Published: June 2021

Priapism following neuraxial anesthesia or general anesthesia is a rare but problematic event which may result in delay, complication or even cancellation of scheduled operations in urological endoscopic procedures. We present a case of successful management of intra operative priapism in a 32 years old male under spinal anesthesia posted for Ureteroscopic Lithotripsy (URSL) of bilateral ureteric stone.

Different therapies for management of intra operative priapism have been quoted in the past like intracorporeal injection of vasopressors, dorsal penile nerve block, intravenous glycopyrrolate, intravenous ketamine/dexmedetomidine etc. In this case we treated with intravenous glycopyrrolate and intracorporeal injection of ultra low dose phenylephrine.
La garantía legal del Estatuto del Consumidor como mecanismo para proteger al comprador frente a vicios inmobiliarios progresivos
Authors: García Brunal Gabriel Alfonso
Published: June 2021

En la actualidad los compradores de vivienda se encuentran desprotegidos frente a ciertos vicios que emergen de forma imperceptible en sus inmuebles pero con el tiempo avanzan progresivamente hasta generar fallas estructurales que terminan deteriorando o desplomando las edificaciones. Estos vicios no se encuentran comprendidos dentro de los mecanismos civiles de protección como la acción redhibitoria y la garantía decenal. El presente artículo explora la posibilidad de acudir a la garantía inmobiliaria que establece el Estatuto del Consumidor como vía para que las personas puedan obtener la protección de sus derechos y responsabilizar a los vendedores por esos vicios.
La inconveniencia del requisito de unanimidad para la transformación societaria: reflexión a partir del artículo 31 de la Ley 1258 de 2008
Authors: Ortiz Cano María Isabel
Published: June 2021

El presente estudio reflexiona acerca de los alcances del artículo 31 de la Ley 1258 de 2008, por la cual se establece la unanimidad de los socios como requisito para aprobar la transformación de tipos societarios, regulados por el código de comercio, de sociedad por acciones simplificada (S.A.S.) o viceversa, y los procesos de fusión o escisión en los que resulte beneficiaria o constituida UNA S.A.S. Respecto de esta norma se advierte su inconveniencia, pues va en contravía de la libertad de elección del tipo societario, así como su innecesaridad, por existir otros mecanismos legales que impiden que los socios mayoritarios abusen de su derecho.