bluuebunny/crossref_metadata_2025_split huggingface dataset:
ОСОБЕННОСТИ ФОРМИРОВАНИЯ ТОНКИХ СЛОЕВ ДИСУЛЬФИДА МОЛИБДЕНА MoS2 НА МЕТАЛЛИЧЕСКОМ МОЛИБДЕНЕ ПРИ РАЗНЫХ ТЕМПЕРАТУРАХ
Authors: Domashevskaya E. P. , Ivkov S. A. , Dambos Al Khaylanani Hasan Ismail , Radam Radam Ali Obaid , Ryabtsev S. V. 
Published: March 2018

В работе изучено влияние температуры на фазовый состав тонких слоев, образующихся на металлических пластинах молибдена при переносе паров серы газом-носителем аргоном из низкотемпературной в высокотемпературную зону реактора (двухтемпературный синтез). Результаты исследования методами рентгеновской дифракции и сканирующей электронной микроскопии образцов дисульфидов молибдена MоS2, полученных на металлических пластинах молибдена при различных температурах, показывают, что при высоких температурах синтеза в интервале 800-1000 °C на пластинах молибдена образуются дисульфиды молибдена разных модификаций/политипов: гексагональной Р63/mmc при 800 °C и ромбоэдрической (тригональной) R3m при 1000 °C. При температуре 1000 °C происходит формирование микрокристаллов MоS2 с огранкой, соответствующей ромбоэдрической фазе R3m.

Работа выполнена при поддержке Минобрнауки России в рамках государственного задания ВУЗам в сфере научной деятельности на 2017-2019 годы. Проекты № 3.6263.2017/ВУ и № 16.8158.2017/8.9.
ФАЗОВЫЙ СОСТАВ И МОРФОЛОГИЯ ПОВЕРХНОСТИ Ni,Zn СПЛАВА, ЭЛЕКТРООСАЖДЕННОГО ИЗ СУЛЬФАТНО АММОНИЙНОГО РАСТВОРА
Authors: Marygina Yu. I. , Kaluzhina S. A. , Protasova I. V. 
Published: March 2018

Хронопотенциометрическим и рентгенофазовым анализом показано, что никель-цинковое покрытие толщиной 1.1 мкм, осажденное на гладкую никелевую пластину в потенциостатических условиях Ek = -1.050 В из сульфатно-аммонийного электролита, содержит интерметаллические фазы NiZn и NiZn3. При помощи сканирующей электронной микроскопии установлено, что Ni,Zn-сплав осаждается равномерно по всей поверхности электрода, и молярное соотношение Ni и Zn составляет 1:4. По данным атомно-силовой микроскопии размер частиц дисперсного никеля составляет 40‑60 нм.

Результаты исследований получены на оборудовании Центра коллективного пользования научным оборудованием ВГУ
КОМПЬЮТЕРНОЕ МОДЕЛИРОВАНИЕ ЭЛЕКТРОННОЙ СТРУКТУРЫ ГЕМАТИТА
Authors: Sukmanova M. A. , Kurganskii S. I. 
Published: March 2018

Представлены результаты компьютерного моделирования из первых принципов электронной структуры объемного гематита α-Fe2O3 при нормальных условиях. Расчеты проводились методом линеаризованных присоединенных плоских волн (ЛППВ) в рамках теории функционала плотности (density functional theory, DFT) и с помощью DFT, модифицированной постоянной Хаббарда U. Были получены спектры полной и локальных парциальных плотностей электронных состояний, зонные структуры. Путем сопоставления рассчитанных и известных экспериментальных данных найден метод адекватного описания электронной структуры α-Fe2O3.

Расчеты были проведены на вычислительных мощностях Центра Обработки Данных (ЦОД) Воронежского государственного университета
ОСОБЕННОСТИ СТРУКТУРИРОВАНИЯ ПРИ МАССОВОЙ КРИСТАЛЛИЗАЦИИ РАСПЛАВОВ Al И Pb В УСЛОВИЯХ ВЫСОКОИНТЕНСИВНОЙ ПЛАСТИЧЕСКОЙ ДЕФОРМАЦИИ ПРИ ЦЕНТРИФУГИРОВАНИИ
Authors: Tarasov Ju. I. , Krjachko V. V. , Novikov V. I. 
Published: March 2018

Представлены экспериментальные результаты по кристаллизации Al и Pb в условиях высокоинтенсивной пластической деформации [e¢ = (102-104) сек-1] на границе раздела «твердое-жидкое» в аппарате центробежного литья нового типа при скоростях вращения ротора до 2000 об/мин. В объёме закристаллизованных металлов Al и Pb методом атомной силовой микроскопии обнаружены вакансионные кластерные трубки со средними диаметрами Al – 39 нм, Pb – 25 нм. Обсуждается физическая модель образования в металлах новой субструктуры в виде вакансионных кластерных трубок, полученных при высокоинтенсивной пластической деформации.
ОПРЕДЕЛЕНИЕ РАЗМЕРОВ СТРУКТУРНЫХ ЭЛЕМЕНТОВ НА ПОВЕРХНОСТИ КОНДЕНСИРОВАННЫХ СРЕД ПУТЕМ ВЕЙВЛЕТ-ПРЕОБРАЗОВАНИЯ СГЕНЕРИРОВАННЫХ ОПТИЧЕСКИХ ИЗОБРАЖЕНИЙ
Authors: Filyak M. M. , Chetverikova A. G. , Kanygina O. N. 
Published: March 2018

Предложен метод определения размеров структурных элементов на поверхности конденсированных сред путем моделирования их изображений и применения вейвлет-преобразований. Параметр масштаба вейвлет-спектров модельных изображений позволяет оценивать размеры частиц в реальных мономорфных дисперсных системах. Показано на примере гомогенных глинистых порошков, что в микрометровой области погрешность определения эквивалентных диаметров частиц не превышает ±10%.

Работа выполнена при финансовой поддержке РФФИ и правительства Оренбургской области в рамках научного проекта №17-42-560069 р_а «Новые оптико-математические методы анализа структурных вариаций дисперсных и наноструктурированных систем».
PENGEMBANGAN MODEL ANALISIS RELASI BAHASA DAN INTERNET BERBASIS PARADIGMA CMDA (COMPUTER MEDIATED DISCOURSE ANALYSIS)
Authors: Saifullah Aceng Ruhendi 
Published: March 2018

Dalam dekade terakhir, kajian tentang relasi bahasa, media, dan teknologi komunikasi telah menjadi kajian lintas disiplin yang menarik perhatian para ahli dari berbagai disiplin ilmu. Lebih khusus, dalam kaitannya dengan kajian wacana di Internet, penggunaan bahasa di Internet dipandang sebagai pertanda lahirnya “new genre” sekaligus sebagai the state of the art dalam kajian wacana, yang dikenal sebagai kajian computer mediated discourse analysis (CMDA). Dalam konteks perkembangan itu, kajian ini dimaksudkan untuk merumuskan model analisis relasi bahasa dan Internet berbasis CMDA. Pertanyaannya, “sejauh mana paradigma CMDA dapat dirumuskan sebagai model pengembangan analisis relasi bahasa dan Internet. Kajian ini menemukan, bahwa ragam bahasa di Internet tidak sepenuhnya menunjukkan ciri-ciri ragam tulis, akan tetapi cenderung menunjukkan ciri-ciri “ragam lisan yang dituliskan”. Di samping itu, ditemukan pula, bahwa konteks media dan konteks situasi komunikasi tampak berpengaruh secara signifikan dalam menentukan makna suatu tuturan di Internet. Dengan demikian, paradigma CMDA dalam kajian wacana di Internet tampak relevan digunakan, terutama untuk mengindentifikasi ragam bahasa dan makna tuturan di Internet.Kata kunci: konteks media; konteks situasi komunikasi; Internet; computer mediated discourse analysis (CMDA)In the last decade, the study of language relations, media, and communications technology has become an interdisciplinary study that attracts the attention of experts from various disciplines. More specifically, in relation to the study of discourse on the Internet, the use of language on the Internet is seen as a sign of the birth of "new genre" as well as the state of the art in discourse studies, known as computer mediated discourse analysis (CMDA). In the context of this development, this study is intended to formulate models of analysis of language and Internet relationships based on CMDA. The question centers on the extent to which the CMDA paradigm can be formulated as a model for the development of language and Internet relation analysis. This study reveals that the variety of languages on the Internet does not fully show the characteristics of writing, but tends to show the characteristics of "written verbal". In addition, the analysis showed that the context of the media and the context of the communication situation seemed to have a significant effect on determining the meaning of a speech on the Internet. Thus, the CMDA paradigm in the study of discourse on the Internet seems relevant to use, especially to identify the variety of languages and meanings of speech on the Internet.Keywords: media context; context of communication situation; Internet; computer mediated discourse analysis (CMDA)
PENGEMBANGAN MODUL BERBASIS PENDEKATAN KONTEKSTUAL UNTUK PEMBELAJARAN MENULIS TEKS ANEKDOT
Authors: Putri Hilda 
Published: March 2018

Penelitian ini dilakukan untuk mendeskripsikan proses pengembangan modul berbasis pendekatan kontekstual untuk pembelajaran menulis teks anekdot yang valid, praktis, dan efektif untuk siswa kelas X. Jenis penelitian ini adalah penelitian pengembangan (R&D). Model pengembangan yang digunakan adalah 4-D (pendefinisian, perancangan, pengembangan, dan penyebaran). Penelitian ini dilaksanakan di kelas X SMA Negeri 1 Painan dengan jumlah siswa 32 orang. Proses pengembangan ini menghasilkan produk berupa modul berbasis pendekatan kontekstual untuk pembelajaran menulis teks anekdot yang valid, praktis dan efektif. Nilai validitas modul secara keseluruhan adalah 86,46% dengan kategori sangat valid. Nilai praktikalitas diperoleh melalui tiga cara, penilaian dari guru sebesar 87,72% dengan kategori sangat praktis, penilaian dari siswa sebesar 94,27% dengan kategori sangat praktis, dan penilaian aktivitas siswa sebesar 89,69% dengan kategori sangat praktis. Penilaian keefektifan modul diperoleh melalui dua cara, penilaian tes kognitif adalah 87,81 dengan predikat A, penilaian tes psikomotor adalah 86,32 dengan predikat A, dan penilaian sikap adalah 91,67 dengan kategori A. Berdasarkan hasil pengolahan tersebut dapat disimpulkan bahwa modul pembelajaran berbasis pendekatan kontekstual dapat membantu siswa pada pembelajaran menulis teks anekdot. This research aims to describe the process of developing a module based on contextual approach for writing a valid, practical, and effective anecdotal text for grade X students. This is a research development inquiry, which adopted a 4-D model (define, design, develop, and disseminate). The study involved 32 grade X students of SMAN 1 Painan. The development process produced a contextual approach-based module for learning how to write a valid, practical, and effective anecdotal text. The overall validity of the module is 86, 46%. Meanwhile, the score for practicality was obtained in three ways: teachers’ assessment (87, 72%), students’ assessment (94, 27%) and an evaluation based on students’ activities (89, 69%). The effectiveness of the module was assessed based on a number of tests, with a score of 87, 81 for cognitive test (A), a score of 86, 32 for psychomotor test (A), and 91, 67 for students’ attitudes (A). Based on these results, it can be concluded that contextual approach-based module can assist students in learning how to write anecdotal texts.
Self-Reporting Questionnaire on Gingival Bleeding Among Dental Students at University of Sulaimani
Authors: Zorab Shamal , Zardawi Faraedun , Khursheed Dler , Gul Sarhang 
Published: March 2018

Objective: Gingival bleeding during tooth brushing and eating is a clinical sign of gingivitis and periodontitis, or infrequently due to some associated systemic conditions or diseases such as vitamin C deficiency and blood diseases. Periodontal diseases are the six most prevalent conditions affecting human kind that are associated with plaque. The aims of this study were to determine self-experience gingival bleeding among dental students and their knowledge toward etiology, pathogenesis and management of gingival bleeding.
Methods: This questionnaire-based study was conducted on dental students, the questioner form included experience of gingival bleeding among students, their family experience of gingival bleeding, students’ view to address this issue by either stopping tooth brushing and/or other oral hygiene measures or by visiting a dentist to manage the problem. Furthermore, the questioner examined students’ knowledge on cause of bleeding and factors (systemic and habits) that associated with it.
Results: Three hundred students answered the questioner and the frequency of gingival bleeding were: 15.7% experienced frequent gingival bleeding, 51.6% showed rare gingival bleeding and 32.6% with no experience of gingival bleeding. More than 44% of the students answered that at least one of their family member experienced gingival bleeding. Mechanical stimuli such as tooth brushing were the cause of gingival bleeding of 66.3% participants. Gingival bleeding was also reported by eating hard food like apple (9%) and early morning gingival bleeding (5.3%). After bleeding, 16.7% visited the dentist and 19.3% of students stopped tooth brushing. Around half of the participants related gingival bleeding to the gingival disease itself, whereas, the other half related to other diseases.
Conclusions: Gingival bleeding is prevalent among dental students and their family members. Student’s knowledge of the cause of gingival bleeding was limited. Furthermore, students’ reaction to manage bleeding gingiva is controversial.
Conceptual Design of a Smart Parking Lot System for Electric and Hybrid Electric Vehicles
Authors: ERHAN Koray , AYAZ Murat , ICER Yusuf 
Published: March 2018

Today, demand to electric and hybrid
electric vehicles (EVs, HEVs) increases day by day due to both environmental
factors and limited fossil fuel resources. With EVs and HEVs becoming
widespread, some basic problems arise. One of the most important of these
problems is that the users who want to charge their vehicles cause to over load
on the power grid. Another problem is that charging stations are not widespread
and charging station installation cost is high. This study deals with the design
of a smart parking lot system that can provide collective charging services for
electric and hybrid electric vehicles. In the proposed smart parking system,
online booking assistance is provided and the location of charging stations is
marked on the navigation so that users of EVs and HEVs can easily access the
charging stations. Also, users via the designed mobile application can follow
up and control booking inquiry, battery charge status, battery sharing
permission and payment services. Another important feature provided by the
proposed parking system is that the problem of excessive and irregular load to
the power grid occurred during charging of vehicles located in the parking lot
solve with the developed energy management algorithm. In the developed energy
management algorithm, in case of the over loading of the power grid, the energy
requirement for charging is provided from other vehicles for which prior
permission for battery sharing has been obtained instead of the power grid.
Thus, overloading of the power grid is prevented and, also drivers who give
permission for battery sharing can derive a profit.
CRITICAL CONVERSATIONS ABOUT TRANSITIONAL JUSTICE IN NEPAL: BUILDING COLLABORATIONS FOR VICTIM-CENTRIC PRACTICE1
Authors: Billingsley Krista 
Published: March 2018

Abstract
This article, and its collaboratively paired article written solely by victim-activists (Bhandari, Chaudhary, and Chaudhary 2018 in this special issue), focus on the families of people who were forcibly disappeared during Nepal's decade-long internal armed conflict and their continued exclusion from processes of transitional justice. In this article, I highlight my continued conversations with victim-activists after I returned to the United States from Nepal and question what kinds of collaborations are possible to facilitate inclusion and social justice for marginalized victims.
Nuevos datos sobre el «Desengaño y conversión de un pecador» de Benito Jerónimo Feijoo: datación, transmisión, fuente y máscara autorial
Authors: Olay Valdés Rodrig 
Published: March 2018

RESUMENEl Desengaño y conversión de un pecador es uno de los más ambiciosos poemas escritos por Benito Jerónimo Feijoo y prácticamente el único que publicó. A partir de nuevos datos, en este trabajo proponemos la de 1720 como fecha de escritura del poema y podemos reconstruir una exitosa historia textual que cuenta con una veintena de ediciones a lo largo del siglo XVIII, incluyendo tres plagios del Desengaño. Asimismo, hemos identificado el «Romance místico» de Eugenio Gerardo Lobo como la fuente principal del poema de Feijoo. Por último, ensayamos una explicación para el hecho de que el Desengaño apareciese firmado por el seudónimo «Jerónimo de Montenegro», con lo que ello nos dice acerca de las reservas que la publicación de versos suponía para Feijoo.PALABRAS CLAVEFeijoo, Gerardo Lobo, poesía, bajo Barroco, datación, historia textual, fuente, autoría ABSTRACTDesengaño y conversión de un pecador is one of the most ambitious poems written by Benito Jerónimo Feijoo and practically the only one that he published. Based on the data, in this paper we propose 1720 as the date when the poem was written and we also try to reconstruct its textual transmission, comprised by twenty editions throughout the Eighteenth century. We have also identified the «Romance místico» by Eugenio Gerardo Lobo as the main source of the Desengaño. Finally, we attempt an explanation for the fact that the Desengaño appeared signed by the nickname «Jerónimo de Montenegro», which shows us about the reservations that the publications of verses supposed for Feijoo.KEYWORDSFeijoo, Gerardo Lobo, poetry, low Barroque, dating, source, authorship
Variaciones novelísticas: la recepción del «Quijote» en la «Introducción» de las «Cartas marruecas» de Cadalso
Authors: Cohen Eli 
Published: March 2018

RESUMENLas Cartas marruecas de José de Cadalso se inician con una referencia explícita a Cervantes y su «inmortal novela en que criticó con tanto acierto algunas viciosas costumbres de nuestros abuelos». Con esta alusión directa, Cadalso se erige como lector privilegiado del Quijote a la vez que se sitúa como heredero genealógico de una tradición de práctica narrativa con fines explícitamente críticos. Más que un libro gracioso, Cadalso identifica el Quijote como una compleja constelación de técnicas literarias como la parodia, la poliglosia o la representación de imágenes discursivas, y afirma que su proyecto literario es un ejercicio principalmente negativo. Este trabajo se propone examinar la introducción de las Cartas para identificar en ella las características novelísticas que Cadalso habría encontrado en la obra de Cervantes con el objetivo de recuperar en sus Cartas el modelo de la ficción crítica establecido siglo y medio antes, examinando en particular los aspectos formales que se reproducen o se adaptan al contexto y a las intenciones de Cadalso a finales del siglo XVIII.PALABRAS CLAVECadalso, Cervantes, Cartas marruecas, Quijote, novela, novela epistolar, Bajtín, polifonía. TITLENovelistic variations: the reception of the «Quijote» in the «Introduction» to the Cadalso’s «Cartas marruecas»ABSTRACTJosé de Cadalso’s Cartas marruecas begin with an explicit reference to Cervantes and his «inmortal novela en que criticó con tanto acierto algunas viciosas costumbres de nuestros abuelos». With this direct allusion, Cadalso presents himself as a privileged reader of the Quijote while also situating himself as genealogical heir of the tradition of narrative practice with specifically critical ends. More than a merely comical book, Cadalso identifies the Quijote as a complex constellation of literary techniques including parody, polyglossia and the representation of images of discourse, and affirms that his own literary project is a principally negative one. This study proposes to examine the introduction to the Cartas in order to identify in them the novelistic characteristics Cadalso found in Cervantes’ work with the objective of recuperating in his Cartas the model of critical fiction established a century and a half earlier, examining in particular the formal aspects that Cadalso reproduces to his own context and intentions in the late eighteenth century.KEY WORDSCadalso, Cervantes, Cartas marruecas, Quijote, novel, epistolary novel, Bakhtin, polyphony.
De los refranes de Sancho a los latinajos de Partridge: un caso de intertextualidad derivada
Authors: Carvajal Pedraza Pablo José 
Published: March 2018

RESUMENSe realiza un estudio comparativo de una serie de características y rasgos comunes entre los personajes de Sancho Panza y del señor Partridge, tales como el habla sazonada por refranes o latinajos, el discurso en circunloquio, el carácter materialista, medroso, glotón y simple, o la función mediadora que ejercen en los conflictos amorosos de don Quijote y Tom Jones. El objetivo es el de evidenciar el molde sanchopancesco sobre elque se construye el personaje ideado por Fielding, sin olvidar un antecedente inmediato, el personaje de Hugh Strap de la novela de Tobias Smollett, Roderick Random.PALABRAS CLAVESancho Panza, Partridge, don Quijote, Tom Jones, Cervantes, Fielding. TITLEFrom Sancho’s proverbs to Partridge’s latin phrases: a case study of intertextualityABSTRACTA comparative study of a number of characteristics and common features between the characters of Sancho Panza and Mr. Partridge, such as a speech seasoned by sayings or Latin phrases, the speech in circumlocution, the materialistic character, fearful, greedy and simple, or the mediating role they play in the amorous conflicts of Don Quixote andTom Jones. The aim is to demonstrate the sanchopancesco mold on which the character invented by Fielding is built, not forgetting an immediate predecessor, Hugh Strap, a character from the novel by Tobias Smollett, Roderick Random.KEY WORDSSancho Panza, Partridge, don Quixote, Tom Jones, Cervantes, Fielding.
La filosofía del «sentido común» y el programa pedagógico de Claude Buffier
Authors: Sánchez-Blanco Francisco 
Published: March 2018

RESUMENLa reflexión sobre el sentido común es un motivo recurrente en la temprana Ilustración. La intención de Buffier no es establecer una lista de proposiciones en las que coincide de facto la mayoría de los hombres, sino de explicitar las premisas de la comunicación entre seres inteligentes que parten de distintas perspectivas. De ahí que su filosofía desemboque en un programa pedagógico que prepare para el trato con otras personas.PALABRAS CLAVEIlustración temprana, sentido común, percepción del otro, sociabilidad. TITELDie Philosophie des Gemeinsinns und das pädagogische Programm von Claude BuffierZUSAMMENFASSUNGDie Reflexion ubre den Gemeinsinn ist ein immer wiederkehrendes Motiv der frühen Aufklärung. Es geht Buffier nicht darum, eine Liste von Thesen aufzustellen, die von der Mehrheit der Menschen bejaht wird; vielmehr versucht er die Voraussetzungen für eine Kommunication zwischen Individuen mit verschiedenen Ansichten herauszuarbeiten. Daher ist seine Philosophie eher als eine Pädagogik des Umgangs mit Andersdenkendenzu verstehen.STICHWÖRTERFrühe Aufklärung, Gemeinsinn, Wahrnehmung des Anderen, soziales Verhalten.
Intertrochanteric hip fracture in a 6-year-old girl treated with pediatric sliding hip screw: case report
Authors: Lopes António L. , Maio Marta , Mota Pedro T. , Sapage Rita , Branco Carlos B. , Branco Ricardo J. , Pintado Carlos E. 
Published: March 2018

Hip fractures are very common in adults, but are rare entities in children, comprising less than 1% of all pediatric fractures. The authors present a clinical case of a 6-year-old girl with an intertrochanteric hip fracture — displaced Delbet’s type IV — treated with a pediatric sliding hip screw. The osteosynthesis material was removed 10 months later.
The Delbet type IV hip fractures corresponds to 12% of all pediatric hip fractures. This type of fractures in children older than 3 years old should be treated with internal fixation with a sliding hip screw or a proximal femur locking plate. Preferably the reduction of the fracture should be done within 24 hours. Despite the delay of the surgical procedure, the patient got an excellent recovery without any of the complications described in the literature with a follow-up of 26 months upon the implant-removal surgery.