bluuebunny/crossref_metadata_2025 huggingface dataset:
Family-School Communication: The Key Features at the Current Stage
Authors: Lyubitskaya Kristina , Shakarova Marta
Published: September 2018

A number of foreign studies in family-school relationships have shown that effective parent-school interaction is a crucial factor of parental school involvement, which, in its turn, has a positive impact on the whole schooling process. In Russia, there is little empirical data on the communication between parents and schools. The article describes the findings of an exploratory research that involved school administrators and parents of students at different levels of school education ( elementary, middle and high school) in a megalopolis of the Central Federal District. Interviews with parents and school representatives as well as parent questionnaire results are used to describe the most popular ways in which parents interact with schools, the main problems they encounter in such interaction, and the degree of parental involvement in school life. Direct contact with teachers is found to be the most efficient channel of parent–school communication. Parents see the main communication problems in disagreement about instruction and education issues and in the disengagement of schools or individual teachers. These problems become more acute in middle and high school. On the whole, the existing level of parental involvement in school is measured as low in this study.
Assessment of the Impact of an Effective Contract. Introduction on the Publication Activity ofa University Faculty: The Case of a Regional University
Authors: Antosik Lyubov , Shevchenko Ekaterina
Published: September 2018

The introduction of an effective contract into the Russian public sector was due to the need to ensure compliance regarding wages and the quality of services provided. A review of existing studies on contract relationships within academia and practices to stimulate publication activity in Russian and foreign universities has shown that the key factors influencing scientific activity by university teachers are internal motivation, favorable academic environment, and relationships in a team. This paper analyzes two systems of stimulation of publication activity in higher education: a rating of scientific activity and a system of the effective contract. To analyze the introduction of an effective contract in educational organizations, researchers primarily use methods of content analysis of normative legal acts and sociological surveys. Based on data about the publication activity of teachers of the Institute over 6 years (3 years before the introduction of an effective contract and 3 years after), the authors conducted an econometric study of the impact of an effective contract on the quantity and quality of publications. To test the hypothesis the authors used a fixed effect model, a random effects model, and pooled ordinary least squares and least squares dummy variable. In this article the authors suggest a methodology for assessing the impact of an effective contract on the publication activity of university teachers. The authors conclude that salary and incentive payments, as well as participation in conferences and teacher training, have had a significant positive impact on the number of publications. The quality of publications was significantly influenced by incentive payments and professional development. The introduction of an effective contract had an impact only on the total number of publications.
School Teachers’ Professional Identity in the Context ofthe Precariatization of Social and Labor Relations in Large Russian Cities
Authors: Klimenko Liudmila , Posukhova Oxana
Published: September 2018

The paper is based on a survey of public school teachers in Russian large cities (Moscow, Rostov-on-Don and Kazan). In 2017 the survey was conducted to study the perception of social and economic situation by teachers, and the estimation of the labor precariatization degree. Based on the assessment of their professional identity according to the selected typological criteria (the occupational prestige, the place of professional identity in the general structure of identification, labor motivation, professional values, job satisfaction, career orientations), the prevalence of pseudo-positive identity with diffusion elements is revealed among teachers. Moscow educators, while they evaluate higher the quality of life and the prestige of their work than teachers from Rostov and Kazan, are characterized by a higher degree of dissatisfaction with the content and results of their professional activity. The polyethnicity of the city’s population is not a significant factor in the formation of the interviewed teachers’ identity. Corporate loyalty (rewarded by corporate paternalism), socially oriented motivation, socio-economic vulnerability (especially for province teachers) characterize the existing model of the professional identity in the teaching community. Heavy administrative burden for the teachers’ corps, the high social demands for the results of their work and the precariatization of teacher’s labor create risks for maintaining of the positive professional identity and reduce the reform potential of the school.
Trilingualism, Bilingualism and Educational Achievements: The Case of Chuvash and Tatar in Rural Russia
Authors: Alòs i Font Hèctor , Tovar-García Edgar
Published: September 2018

This study examined the relations among trilingualism, bilingualism, and educational achievements of school students in a rural environment in Chuvashia, Russia. Using our survey results of 913 school students of Chuvash ethnicity (67%) and Tatar ethnicity (28%) and ordered logistic regressions we found weak evidence for any positive association between trilingualism or bilingualism and educational achievements. Socio-economic status, cultural capital (approached with number of books at home), health issues, type of settlement, class grade, number of siblings, and gender were controlled. The results also indicated that fluency in Chuvash and in Tatar, mother tongue proficiency, language used at home, and language of instruction in the elementary grades were not adversely related to educational achievements. On the one hand, these findings partially disagree with previous studies, where a positive association was found. It is probable, that the rural versus urban environment explains these differences. On the other hand, the results confirm previous research in the Volga area of Russia that a growing concern among authorities on minority language students’ educational achievements is baseless. It rather suggests that policy-makers should be more concerned with increasing the equality of opportunities provided by the education system to persons of different socio-economic levels.
Laboratory protocol Smallpox Vaccination and HIV-1 in women v1
Authors: Beck Kirstine
Published: September 2018

Please see uploaded laboatory protocol in word and pdf-format.
Morphometry of Ophiothrix (Echinodermata: Ophiuroidea) v1
Authors: Alitto Renata , Damian Borges Guilherme Pablo , Borges Michela , de Oliveira Dias Letícia , Serrano Helena
Published: September 2018

Morphometry of Ophiothrix using PERMANOVA and LDA (Linear Discriminant)
Constructing Women’s Language and Shifting Gender Identity through Intralingual Translanguaging
Authors: Sato Eriko
Published: September 2018

Japanese has many language varieties based on users’ social attributes such as gender, age and occupation. Regardless of whether each variety represents how people actually speak, each of them has a specific set of linguistic features and a socio-psychological group identity of its users. This paper analyzes women’s language (onna kotoba) and the use of gender-sensitive first-person pronouns (e.g., (w)atashi, boku, ore, jibun) in Japanese based on the perspective of translanguaging and a multifaceted model of the theory of identity. It shows that women’s language in Japanese was constructed by deploying some of the linguistic features of multiple language varieties that have developed in different contexts while being shaped by male-dominant ideology during Japan’s modernization process. It also shows how gender-sensitive linguistic boundaries are manipulated moment by moment by language users, affecting their master, interactional, personal, and/or relational identities.
Identity, Place and Non-belonging in Jean Rhys’s Fiction
Authors: Yan Lin
Published: September 2018

Place is considered as a distinguishable factor among Jean Rhys’s novels, most concretely represented by three countries: Dominica, England and France. In locating her outsider and outcast heroines in these places of interconnectedness, Rhys’s fiction responds to a time of crisis in the history of Empire. With a much stigmatized white West Indian creole identity, her heroines are unacceptably white in Dominica, and unacceptably “black” in Europe. In Voyage in the Dark, Anna is stranded in a modernist London that was at once racially heterogeneous, cosmopolitan and xenophobic. Her transgressive and mobile identities (racial, sexual, national), are forever making her stranger in the metropole. In Quartet and Good Morning, Midnight, both Marya and Sasha occupy the temporary and liminal spaces of the metropolis of Paris and try to buy themselves an illusion of a respectable identity. Rejected, unhoused, wandering in a state of limbo, their existence becomes mechanical and ghostly. It is this sense of having no identity and no place of belonging resulted from a very specific and traumatic colonial experience that best explains the pervasive tone of loss, melancholy, and paralysis of spirit underlying all of Rhys’s fiction.
Discussion on the Effective Application of Information Technology in Informatization EFL Teaching
Authors: Wei Zhaoxi
Published: September 2018

The Integration of information technology and EFL teaching has become inevitable. Based on the development of information technology and the improvement of Informatization Teaching Environment, the cognition of informatization teaching competency and the exploration of informatization EFL teaching mode keep pace with the times. This paper discusses the effective application of information technology in informatization EFL teaching from perspectives of times’ interpretation of informatization EFL teaching, informatization teaching competency and practice of informatization EFL teaching mode. Through empirical research on informatization EFL teaching mode, this paper proposes that the effectiveness of informatization EFL teaching mode depends on more attention to students' individual differences in the implementation of the information-based teaching mode as well as to the construction of diversified interactive platforms under the informatization EFL teaching mode. And the more flexibly the information technology is applied to EFL teaching, the more effectively the informatization EFL teaching mode makes up for the students’ individual differences in learning, learners of autonomous learning can engage themselves in interactive teaching consciously and actively to cultivate their autonomous learning ability and make satisfactory achievements.
A Research on Postgraduate English Curriculum Based on the Academic English
Authors: Kong Yuan
Published: September 2018

In this paper, the current research situation of academic English is reviewed. From the perspective of curriculum research, we investigate the implementation of Public English curriculum and the needs of academic English, and then put forward some specific measures for the construction of academic English courses. This paper mainly discusses three aspects of the requirement, setting and teaching of academic English courses. On the basis of previous studies, there are not many academic English courses for postgraduate students in Colleges and universities. According to the theory that education is ahead of the economic development, it is an advanced research path to explore the establishment of academic English course in the teaching of postgraduate English. The object of this study is a very representative University in a certain area, which can reflect the overall level of higher education in the region to a certain extent. Both the hardware and the software facilities can provide practical possibilities for the proposal and implementation of this article, and also have a reference for the national colleges and universities.
Stylistics and the Teaching of Advanced English for Senior English Majors
Authors: Kang Chuanmei
Published: September 2018

This paper first briefly reviews that stylistics is applied to the teaching of English by scholars both abroad and in china, then discusses what and how to do stylistic analysis, and then by means of three sample analyses it aims at illustrating the view that as an effective method, stylistic analysis is conducive to improving students’ abilities of reading and appreciation, and it concludes that it is both necessary and practical to apply stylistics to Advanced English teaching.
An Analysis of Lady Chatterley's Lover from the Perspective of Ecofeminism
Authors: Bo Ting
Published: September 2018

Eco-feminism, as a new theoretical criticism of literature, combines the oppression and domination of women. There is a critical connection between woman and nature, originating from their shared history of oppression by a patriarchal Western society. The development of eco-feminism has significant influence on attitudes of human beings toward nature, especially the relationship between nature and woman. Lawrence is well-known for both his unique writing techniques and frank expression of sex. In Lady Chatterley's Lover, Lawrence shows his strong awareness of eco-feminism by exploring the relations between man and man, nature and man, nature and woman.
The New Frontier in Communication Research: Why We Should Study Social Robots
Authors: Peter Jochen , Kühne Rinaldo
Published: September 2018

Social robots—robots that are made for interaction with humans—are becoming increasingly popular. In contrast to other disciplines, however, communication research has been slow in studying them. In our view, there are at least three theoretical reasons for communication researchers to deal with social robots. First, social robots challenge our notions of medium and media. Second, social robots challenge our understanding of the communication partner. Finally, social robots challenge our notions of the boundaries of communication. We therefore believe that social robots should play a more central role in communication research than it is currently the case.
Educação Financeira no Ensino Médio: uma Proposta Fundamentada na Teoria da Aprendizagem Significativa
Authors: Villa Laercio , Da Silva Juliano Tonezer , Darroz Luiz Marcelo
Published: September 2018

O presente trabalho apresenta uma sequência didática que visa à educação financeira para estudantes do ensino médio. Esta sequência, que buscou aliar os conteúdos teóricos de Matemática aos aplicados na educação financeira, foi desenvolvida em uma turma de 2a série do ensino médio de uma escola da rede particular de ensino da cidade de Passo Fundo, RS. A proposta apoiou-se nos fundamentos básicos da Teoria da Aprendizagem Significativa e foi constituída de três etapas. Em cada etapa, foram aplicados instrumentos de pesquisa que buscaram identificar os subsunçores presentes na estrutura cognitiva dos estudantes, organizadores prévios para estabelecer a ligação entre os conhecimentos prévios aos assuntos abordados e estratégias didáticas que favorecem a ocorrência da aprendizagem almejada. A identificação de indícios da aprendizagem significativa foi realizada por instrumentos que exigiam dos estudantes a aplicação dos temas estudados em contextos diferentes dos abordados no desenvolvimento da proposta. Com base nos resultados, constatou-se que os estudantes trazem consigo ideias, informações e proposições sobre educação financeira, porém, muitas vezes, apresentam-nas de forma incompleta ou equivocada, e que a maioria dos participantes apresentou evolução cognitiva sobre a educação financeira, além de indícios de aprendizagem significativa.
Uma Articulação entre o Quadro dos Paradigmas Geométricos e a Teoria das Situações Didáticas
Authors: Silva Cleusiane Vieira , Ag Almouloud Saddo
Published: September 2018

Este trabalho está fundamentado em uma tese de doutorado defendida em 2015, na qual a primeira autora realizou um estudo acerca da prática docente e sua influência na construção de conceitos geométricos. O artigo apresenta um estudo sobre o quadro dos Paradigmas Geométricos e a Teoria das Situações Didáticas, quando levamos em conta o objeto matemático a simetria ortogonal,  o que resultou em uma articulação entre os dois quadros teóricos citados. A proposta de uma articulação entre os quadros teóricos surgiu da necessidade da análise da natureza do trabalho geométrico desenvolvido por professores, nos momentos de resolução e de situações-problema, por alunos nos momentos de interação com tais situações e as interações estabelecidas entre o professor, o aluno e o saber.
A prática da Pesquisa na Formação Inicial de Professores de Química: um Olhar para Projetos Pedagógicos
Authors: Wenzel Judite Scherer , Bratz Giulia Engroff
Published: September 2018

O presente artigo contempla um estudo sobre a presença da pesquisa nos Cursos de Licenciatura em Química, com atenção também, para os indícios da formação do professor pesquisador. Visando qualificar a compreensão acerca dos modos de inserção da pesquisa na formação inicial de professores de Química foi realizada uma análise documental de Projetos Pedagógicos dos Cursos de Licenciatura em Química de instituições de Ensino Superior do Rio Grande do Sul. Os resultados construídos retratam que, das doze instituições analisadas, todas contemplam abordagens destinadas ao ensino da pesquisa. Foi possível pelo processo analítico da Analise Textual Discursiva identificar três diferentes modos de perspectivas para a presença da pesquisa na formação inicial, sendo categorizados em: pesquisa de cunho teórico, metodológico e pedagógico/formativa. E oito das doze instituições contemplaram a três categorias, assim, de um modo geral, tornou evidente que há sim a perspectiva da prática de pesquisa nos currículos de formação inicial.
Scientific Production on Early Chemistry Teacher Training Disclosed Through five Brazilian Journals (2012-2016)
Authors: Leão Marcelo Franco , Oliveira Eniz Conceição , Del Pino José Claudio
Published: September 2018

This study analyzed the scientific production on early chemistry teacher training as disclosed by Brazilian specialized science teaching journals during the period from 2012 to 2016. It is a descriptive, exploratory ascertainment from a mixed approach. From 927 articles consulted, 40 were selected. Besides the quantitative outlook of the published articles, the analysis considered the following aspects: author characterization (gender, geographic distribution, and institutional affiliation), subject/thematic, objective, methodology, individuals involved, and theoretical reference. The results revealed that the majority of articles are signed by 2 or 3 authors. The number of authors totalled 100, the majority are female, concentrated more around the Southeastern and Southern regions of the country, and the main institutional affiliation is from the University of São Paulo (USP). It was also found that the recurring subjects were teacher discourse, problem-solving methodology, guided reflection, and reading competences. The predominant approach for researching was qualitative and the most widely used data collection instrument was the questionnaire. As to the theoretical references, authors Roseli Schnetzler, Otávio Maldaner and Maurice Tardif stand out. The ascertainment allowed learning about research that have already been carried out on the subject and thus project future research with the intent of broadening knowledge of the area.
As Reformas Pombalinas e a elevação do ensino de matemática a um curso de nível superior
Authors: Mondini Fabiane , Bicudo Maria Aparecida Viggiani
Published: September 2018

O objetivo dessa pesquisa é compreender a orientação dada ao ensino de Matemática, pela Reforma Pombalina de 1772, que modifica os estatutos da Universidade de Coimbra, em Portugal. Trata-se de uma pesquisa qualitativa, desenvolvida numa abordagem fenomenológica, que discute a reforma situada no contexto sócio-histórico-político em que ela ocorreu. Este trabalho estuda as mudanças que ela promoveu, durante o período em que foi produzida e oficializada, bem como sua influência na educação, principalmente no que diz respeito à Matemática, pois esse documento a eleva ao patamar de curso de nível superior e a transforma em base para as outras ciências.
Ensino Exploratório de Matemática e Tecnologias Digitais: a elaboração da Lei dos Senos mediada pelo software GeoGebra
Authors: Estevam Everton José Goldoni , Basniak Maria Ivete , Paulek Celine Maria , Scaldelai Dirceu , Felipe Natali Angela
Published: September 2018

Este artigo discute elementos potenciais que conferem ao software GeoGebra o papel de mediador da aprendizagem num contexto de desenvolvimento de uma tarefa de natureza exploratória envolvendo a lei dos senos. Trata-se de uma análise qualitativa de cunho interpretativo envolvendo a elaboração da tarefa e relatórios de aula de 15 alunos de um curso de licenciatura em Matemática. Os resultados evidenciam que as construções/representações interativas e dinâmicas estimulam o pensamento reflexivo e a relação entre conceitos, favorecendo reflexões acerca dos (des)conhecimentos dos alunos e relações matemática. Contudo, o estudo revela certa dificuldade no reconhecimento da tecnologia como ferramenta de ensino que demandam problematizações assentes em aspectos pedagógicos a esta relacionados.
Intervenções do Professor em Atividades de Modelagem Matemática
Authors: Veronez Michele Regiane Dias , Castro Élida Maiara Velozo de
Published: September 2018

Práticas de Modelagem Matemática nas salas de aula do Ensino Fundamental vêm sendo debatidas nos mais variados espaços científicos da área de Educação Matemática. Esse crescente interesse por debates acerca de tais práticas sugere que estudos mais pontuais sejam realizados, tanto focalizando os alunos, quanto com atenção voltada ao professor. É nessa segunda perspectiva que esse trabalho se insere. Temos então por objetivo investigar o que se revela das intervenções do professor quando ele orienta seus alunos no desenvolvimento de atividades de modelagem matemática. Para isso, trazemos alguns recortes de duas atividades de modelagem desenvolvida por alunos de um 8º ano do Ensino Fundamental de uma escola pública do estado do Paraná. Para a análise dos dados utilizamos gravações em áudio e vídeo e registros escritos dos alunos, coletados durante quinze aulas. Como os alunos sentem necessidade de explicitar seus modos de pensar, de argumentar sobre os resultados que obtiveram, seja para o professor, seja para o próprio grupo, inferimos que o desenvolvimento de atividades de modelagem depende, também, da mediação do professor. Assim, os diálogos promovidos entre o grupo de alunos que desenvolve a atividade e também deles com a professora, além de promover certa mobilização e construção de conhecimentos, leva-os a analisar, a todo o momento, o processo de busca por uma solução para o problema em estudo. Os resultados apontam que as intervenções realizadas pela professora ora indicam caminhos, ora validam os modos de pensar dos alunos, ora sinalizam que eles estão realizando ações adequadas, ora confirmam as conclusões deles. Por fim, identificamos três categorias de intervenções da professora, a saber: questionar, sugerir e esclarecer. Tais intervenções, no entanto, ora favorecem, ora limitam a manifestação de ações dos alunos, muito embora não determinem por si sós o desenvolvimento das atividades de modelagem matemática.
Concepções dos Professores e Gestores sobre as Avaliações Externas da Região da 2ª Coordenadoria de Educação do Estado do Rio Grande do Sul
Authors: Liell Cláudio Cristiano , Bayer Arno Bayer , Ledur José Ricardo
Published: September 2018

A avaliação externa é um instrumento utilizado pelos órgãos governamentais para acompanhar o desenvolvimento e a evolução da educação das redes de ensino. Diante da comparação dos resultados ao longo dos anos, esses órgãos elaboram e implementam políticas públicas que visam melhorias nos índices de ensino, por meio de investimentos e da formação continuada aos professores para um trabalho de reelabore as práticas e qualifique o ensino. Este estudo apresenta as concepções dos professores e aos gestores sobre as avaliações externas da região da 2ª Coordenadoria de Educação do Estado do Rio Grande do Sul e aponta alguns caminhos referentes à utilização dessas avaliações no contexto educacional. A pesquisa foi realizada em 34 municípios do estado do Rio Grande do Sul, nas escolas de abrangência da 2ª Coordenadoria de Educação envolvendo a investigação em 76 escolas. Para a construção das análises e das discussões a respeito do tema investigado, foi respondido, pelas instituições de ensino, um questionário com 5 questões fechadas e 4 questões abertas com respostas orais (em forma de entrevista) ou escritas pelos professores. Os dados foram analisados por meio da abordagem metodológica quanti-qualitativa, que se justifica na medida em que utilizam as características de ambos os enfoques no estudo realizado.
Investigando os Drivers e Representações Mentais Presentes nas Interpretações Privadas de Estudantes de Mecânica Quântica
Authors: Trevisan Robson , Serrano Agostinho
Published: September 2018

Este artigo busca investigar as representações mentais e os drivers de licenciandos em Física, adquiridos e/ou modificados após a utilização de mediações hiperculturais e sociais. O propósito deste artigo é de constituir as correntes interpretativas e modelizações presentes no processo de compreensão de conceitos fundamentais da Mecânica Quântica. Para tanto, adotamos a harmonização de dois referenciais teóricos, sendo eles, a Teoria da Mediação Cognitiva (TMC), em razão de sua abordagem relacionada à mediação hipercultural, e a Modelização Científica de Mario Bunge, em virtude de sua percepção acerca da construção de conhecimento de forma racional em meio a interpretação da realidade. Os resultados foram obtidos após as análises realizadas sob os pré-testes, pós-testes e análise dos gestos descritivos obtidos das imagens de vídeo gravadas durante as entrevistas do pós-teste. Verificamos a predominância de uma postura realista clássica nas interpretações dos alunos, também observamos divergências entre as representações proposicionais e analógicas expressadas ao longo das explicações acerca da dualidade onda-partícula presente nas bancadas virtuais.
Axisymmetric finite cylinder with rigid ends and a circumferential edge crack
Authors: DURUCAN Ayşe Ruşen
Published: September 2018

An axisymmetric linearly elastic and isotropic finite
cylinder with rigid ends and a circumferential edge crack subjected to axial
tension is considered. Finite cylinder problem is obtained from an infinite
cylinder containing an internal ring-shaped crack and two penny-shaped rigid
inclusions. Navier equations are solved by
using Fourier and Hankel transforms. Formulation is reduced to three singular
integral equations which are converted to a system of linear algebraic
equations with the aid of Gauss-Lobatto and Gauss-Jacobi integration formulas.
Stress intensity factors at the edges of crack and around the corner of the
cylinder are calculated.
Veri Görselleştirme ve İnfografikler
Authors: GÜRLER Arif , YILMAZ Ahmet Serdar , TEKEREK Mehmet
Published: September 2018

Bilgi
insanın var olduğu günden sürekli birçok iletişim yöntemi ve bilimsel alanla
etkileşim içerisine girmiştir. İnsanların bilgiyi paylaşma ihtiyacının
artmasıyla, bilgi içeriğinin daha iyi anlaşılması için çok çeşitli
görselleştirme yöntemleri uygulanmaya başlanmıştır. Bilgi aktarımının
teknoloji, bilim, sanat ve kültür alanının genişlemesine paralel olarak
gelişmesi sonucu uygulanmaya başlanan bu yöntemler bundan sonra ki süreçte de
gelişmeye devam edecektir. Günümüzde bilgi, bilgilendirme tasarımının önemli
bir kolu olan veri görselleştirmesiyle kendini ifade edebilmekte ve içeriğin
iletilebilmesine önemli ölçüde olanak sağlamaktadır. Bu çalışmada “Veri
Görselleştirmesi ve Bilgilendirme Grafikleri”nin, bilgilendirme amacına yönelik
bilimsel katkısı ele alınmaktadır. Bu kapsamda bir veri görselleştirme aracı
olarak yazının tanımı ve tarihsel oluşum süreci incelenmiş olup insanların
geçmişten günümüze bilgi aktarmada kullandıkları veri görselleştirme
yöntemlerinin tanımı, tarihsel süreç içerisindeki rolü, günümüze kadar değişen
ve gelişen görselleştirme konuları ele alınmıştır. Bu konunun öncüleri ve
ustaları örnek çalışmalarıyla birlikte incelenmiştir.Bununla birlikte, konunun
temel ilke ve esaslarına yer verilerek ve konu bir tasarım disiplini içerisinde
ele alınarak bilgilendirme tasarımıyla olan ilişkisi değerlendirilmiştir.
Ayrıca, tasarımcının içerik ve estetik arasındaki dengeyi koruyarak anlaşılır
bir görselleştirme oluşturma çabası içine girilmiştir. Son olarak, veri
görselleştirmesinin güncel konumuna göre tasarım sürecindeki yöntem ve
uygulamaları incelenerek uygulama alanları, günümüzdeki farklı ortamlarla olan
bağı üzerinden değerlendirilerek örneklerle pekiştirilmiştir.
Evciler Plütonu’nun (KB Türkiye) Petrolojisi
Authors: ÖZDAMAR Şenel
Published: September 2018

Makale Şablonu

Oligo-Miyosen yaşlı
farklı boyutlarda ve jeokimyasal özelliklerde plütonlar Kuzey Batı Anadolu’da
yaygın yüzlek verirler. Bunlardan biriside Kazdağ metamorfiklerine sokulum
yapan KD-GB uzanımlı Evciler plütonudur. Plüton başlıca granodiyorit olmak
üzere kuvarslı monzonitik ve granitik kayaçlardan oluşmuş ve kuvars, plajiyoklas
(An26-41). K-feldspat (Or85-90), biotit (Mg#: 0.54), hornblend
(Mg#: 0.50-0.74) ana mineraller ile titanit. magnetit, ilmenit. apatit, zirkon
gibi tali minerallerin yanısıra ikincil minerallerden meydana gelmiştir.
Evciler plütonu çarpışma sonrası, I-tip  metalüminli ve yüksek potasyumlu kalk alkalen
özellikler sunar. İlksel mantoya göre normalize edilmiş iz element diyagramında
büyük iyon yarıçaplı elementler pozitif bir eğilim sergilerken, Nb, Pr, P ve Ti
ise negatif bir eğilim sergilemektedir. Kondrite göre normalize edilmiş nadir
toprak element diyagramında is Evciler örneklerinde bulunan
hafif nadir toprak elementler ağır nadir toprak elementlerine göre zenginlik
göstermektedir. Eu’un negatif ve Gd’nin pozitif anomalisi dikkat çekicidir. Tüm
bu veriler Evciler plütonunun çarpışma sonrası bir ortamda, zenginleşmiş
litosferik ergiyiklerinden oluşan ana mağmadan meydana geldiğini göstermektedir.
ENDOVASCULAR VALVULOPLASTY IN A PATIENT WITH CRITICAL MITRAL STENOSIS AND MASSIVE LEFT ATRIAL THROMBOSIS
Authors: Tarasov R. S. , Protopopov A. V. , Bokhan N. S. , Nagirnyak O. A. , Sizova I. N. , Ganyukov V. I.
Published: September 2018

We are presenting a case of endovascular repair of critical mitral stenosis of rheumatic genesis complicated by decompensated congestive heart failure and massive thrombosis of the left atrium. According to the clinical status of the patient, the patient was found to be inoperable. Despite the extremely high risk of endovascular intervention, the patient underwent balloon mitral valvuloplasty using intracardial and transthoracic echocardiography. The analysis of technical and clinical aspects of the intervention and its results during the in-hospital period and a 9-month follow-up was performed. We concluded on the appropriateness of the chosen treatment strategy.
TRANSRADIAL ULTRA SUPPORT TECHNIQUE: A NOVEL METHOD ENHANCING GUIDE CATHETER SUPPORT IN THE INTERVENTIONAL TREATMENT OF CHRONIC TOTAL OCCLUSION IN CORONARY ARTERIES
Authors: Boykov A. A. , Kretov E. I. , Baystrukov V. I. , Prokhorikhin A. A. , Malaev D. U.
Published: September 2018

Adequate guide support is crucial for percutaneous coronary interventions complicated by unfavorable coronary artery anatomy, pronounced calcification, or the presence of chronic total occlusion. A clinical case presents a novel technique for guide support during stenting chronic coronary occlusion via transradial approach originally proposed in the TransRadial Ultra Support Technique trial.
PERCUTANEOUS CORONARY INTERVENTION WITH BIORESORBABLE VASCULAR SCAFFOLD VERSUS MINIMALLY INVASIVE OFF-PUMP BYPASS SURGERY: 30-DAYS FOLLOW UP
Authors: Vakkosov K. M. , Ganjukov V. I. , Ivanov S. V. , Barbarash O. L. , Barbarash L. S.
Published: September 2018

Aim. To assess the comparative 30-day effectiveness of percutaneous coronary intervention (PCI) with bioresorbable vascular scaffold (BVS) versus minimally invasive direct coronary artery bypass (MIDCAB) for left anterior descending coronary artery disease.

Methods. 130 patients with significant (≥70%) LAD disease were recruited in the study. Patients were randomized either to PCI with BVS (n = 65) or MIDCAB (n = 65). The groups of patients were comparable in baseline demographic, clinical and angiographic parameters. The endpoints included adverse cardiovascular events (all-cause mortality, myocardial infarction, stroke, target vessel revascularization) and scaffold thrombosis and were measured on day 30 after the indexed intervention.

Results. At 30-day follow-up, there were no significant differences in the incidence of the adverse cardiovascular events between the study groups (0% MIDCAB vs. 3.1% PCI, р = 0.151), myocardial infarction (0% vs. 3.1%, p = 0.151), target vessel revascularization (0% vs. 1.5%, p = 0.32) and scaffold (graft) thrombosis (0% vs. 1.5%, p = 0.32).

Conclusion. PCI with BVS and MIDCAB in patients with stable coronary artery disease and isolated left anterior descending lesions demonstrated comparable outcomes at 30-days follow-up.
ACHIEVING LOW RADIATION EXPOSURE AND CONTRAST USAGE WITHOUT COMPROMISING SAFETY AND EFFICACY DURING WATCHMAN LEFT ATRIAL APPENDAGE OCCLUSION DEVICE IMPLANT
Authors: Reiss J. А. , Evans D. A.
Published: September 2018

The study demonstrates the safety, feasibility and effectiveness of a comprehensive approach to minimize fluoroscopy and contrast use during Watchman left atrial closure device implantation.

Background. The introduction of Watchman left atrial appendage occlusion device (WM) has provided an effective alternative to anticoagulation for patients with a high risk of cerebrovascular accidents (CVA) and high risk of bleeding and who are unable to take long-term anticoagulation therapy. Since its introduction, WM has been implanted more than 50,000 times worldwide. While the implant procedure is relatively safe, it involves the use of fluoroscopy and contrast and, as such, poses some associated risk to patient safety. The adoption of procedural techniques which reduce fluoroscopy exposure and contrast use have the potential to provide clinical patient benefit without compromising safety or efficacy. Aim To demonstrate that WM implant can be performed with minimal exposure to both ionizing radiation and IV contrast without compromising safety or efficacy.

Methods. A retrospective chart review of all 75 consecutive Watchman implantations by a single operator at a single center between December 2015 and December 2017. Every effort to optimize the WM implant procedure and minimize radiation and contrast exposure was incorporated as implant techniques evolved. Contrast and radiation exposure data were collected and analyzed year-over-year.

Results. Charts from 75 consecutive cases were reviewed with all cases at index procedure (100%), and included the majority of patients presenting in paroxysmal AF (63%). Baseline patient characteristics were consistent across years. Procedural characteristics also were consistent over time. The median absorbed radiation dose was low (75 mGy in 2015) and did not change significantly over time. Similarly, the median fluoroscopy time used after the initial case was low (2.8 minutes) and did not vary. 73 of 75 (97%) of procedures resulted in successful implantation. There were no procedural complications; notably, no cases resulted in stroke, death, pericardial effusion, vascular accidents or device embolization.

Conclusion.The current generation of WM can be successfully implanted using low fluoroscopy and contrast without compromising safety or efficacy using the techniques described.
THE USE OF TISSUE PROSTHESIS FOR MITRAL VALVE REPLACEMENT: POSSIBILITY OF DISCONTINUATION OF ANTICOAGULATION
Authors: Odarenko Yu. N. , Rutkovskaya N. V. , Gorbunova E. V. , Khomenko E. A. , Kokorin S. G. , Barbarash L. S.
Published: September 2018

Aim. To evaluate the clinical efficacy of gradual sinus rhythm restoration, including the bioprosthetic mitral valve replacement combined with maze radiofrequency ablation, external cardioversion and catheter ablation.

Methods.102 medical records of patients with mitral valve disease and long-standing atrial fibrillation (4,7±2,7 years) were restrospectively reviewed. Maze procedure was performed under extracorporeal circulation before the mitral valve replacement. The endpoints were monitored at the day of surgery, at discharge, and 3, 6 and 12 months after surgery.

Results.Sinus rhythm was recorded in 65.7% of patients at discharge from the hospital. The completeness of the follow-up was 80.4%. Steady regular rhythm was maintained in 64.6 % of patients in the study group. Other patients (35.4%) underwent cardioversion with the efficacy rate of 41.4%. Anticoagulation therapy was withdrawn in 65.9% of patients three months after surgery. 18.3% of patients with symptomatic arrhythmia underwent catheter ablation, which allowed to restore sinus rhythm in 73.3% of cases. Sinus rhythm was recorded in 92.7% of cases within the 1-year follow-up. Importantly, 79.3% of patients were discontinued of indirect anticoagulants.

Conclusion.Discontinuation of indirect anticoagulants proved its beneficial effects and safety on the restoration of sinus rhythm in patients after bioprosthetic mitral valve replacement.
Alteridade e Violência em Kindred
Authors: Souza José Ailson Lemos de
Published: September 2018

Neste trabalho, analisamos as relações entre alteridade e violência em Kindred (2003), de Octavia Butler. Parte-se da premissa de que é a partir dessas relações que a narradora se defronta com a própria identidade (mulher e negra), problematizada a partir do lugar que ocupa. Ao mesclar elementos de ficção científica com narrativas de escravidão, o romance oferece uma visão aterradora e intolerável das falhas no reconhecimento do outro. Antes da análise, apresentamos breves considerações sobre alteridade e afeto a partir da discussão presente em Susan Ruddick (2010) e Judith Butler (2015). No passado, um aparato de dominação de um grupo de pessoas sobre outro foi estabelecido a partir, principalmente, do preconceito racial. No presente, diferenças de gênero, sexo e raça ainda são manipuladas em prol de relações de dominação. Ao percorrer as duas dimensões temporais, a protagonista de Kindred (2003) enfrenta e interage com as dificuldades de ser o outro.
A poesia no pensamento de Martin Heidegger e Paul Zumthor
Authors: Miranda Mariana Lage , Pires Yasmin
Published: September 2018

Sob a regência dos valores modernos de racionalidade e objetividade, o cotidiano e a cultura em torno do conhecimento científico parecem embotar nosso raciocínio em significados prontos e discursos pretensamente verdadeiros. Por outro lado, em uma dimensão artística que foge às sistematizações imanentes a esse contexto, podemos nos ver diante de uma experiência diferenciada – a da plurivocidade, da oscilação entre significações, no trânsito entre camadas de sentido que não se pretendem unívocas. Nesta perspectiva, este artigo objetiva estabelecer um diálogo entre a obra de Martin Heidegger e Paul Zumthor no que concerne à investigação da poesia enquanto um campo privilegiado de manifestação da linguagem. Para tanto, será localizado o lugar e a importância do discurso poético no pensamento de cada um deles, e, por fim, será realizada uma análise, pautada sobretudo em uma possível relação entre o conceito de movência em Zumthor e a noção heideggeriana de velamento/desvelamento do Ser.
As palavras com volume, peso e cheiro de Guilherme Mansur
Authors: Pires de Magalhães Flávia Denise
Published: September 2018

Resenha do livro "Guilherme Mansur", escrito pela poeta, escritora e tradutora Simone Homem de Mello para a coleção Editando o Editor, publicada pela Edusp e pela Com-Arte.
Kuzuların Gelişimi Üzerine Koyunların Doğum Dönemindeki Vücut Kondisyonu ve Canlı Ağırlığın Etkisi
Authors: KOYUNCU Mehmet , ÖZİŞ ALTINÇEKİÇ Şeniz , DURU Serdar , DUYMAZ Yağmur , KARACA Merve
Published: September 2018

Bu araştırma, 3-4 yaşlarındaki 115 baş Kıvırcık koyunda,
doğum dönemindeki vücut kondisyon skoru (VKS) ve canlı ağırlığın kuzuların
doğum ve sütten kesim ağırlığına etkilerini belirlemek için yürütülmüştür.
Koyunlarda VKS doğumu takip eden gün içinde, bel bölgesinde omurların üzerindeki
ve çevresindeki kas ve yağ birikiminin palpasyonu ile 1-5 aralığında
puanlanarak yapılmıştır. Veriler VKS ve canlı ağırlığı içeren bir model ve
üretim özelliklerini etkileyen diğer faktörler kullanılarak analiz edilmiştir.
Doğum dönemindeki koyunların VKS, canlı ağırlığı, kuzuların doğum ağırlığı,
sütten kesim ağırlığı ve günlük canlı ağırlık artışı (doğumdan sütten kesime
kadarki dönemde) değerlerinin ortalaması sırasıyla 2.9, 57.1 kg, 4.5 kg, 23.6
kg ve 0.249 kg olarak saptanmıştır. Ele alınan özelliklerden VKS ile koyunların
canlı ağırlığı, kuzu doğum ağırlığı ve günlük canlı ağırlık artışı arasında
pozitif önemli korelasyonlar 0.440, 0.301 ve 0.219 bulunmuştur (P<0.01;
P<0.05). VKS’nin kuzularda sadece doğum ağırlığı üzerine önemli (P<0.01) bir
etkiye sahip olduğu saptanmıştır. Sonuç olarak Kıvırcık koyun sürüsünde gebelik
döneminin sonunda VKS’nin 3.0-3.5 olması ve aynı zamanda gebelik boyunca da bu
değerin altına düşmemesinin önemi ortaya konmuştur.
Systematic review of adverse drug reactions of ofloxacin
Authors: Kamdi Amit S. , Kokane Sarika D. , Bohra Pankaj N. , Kalambe Suvarna M.
Published: September 2018

Adverse drug reactions (ADRs) are a major cause of morbidity and mortality in countries having limited healthcare resources. Of all the Adverse Drug Reactions, antimicrobials contribute 28% which is highest compared to the other drugs. Ofloxacin is an antimicrobial used for treating several bacterial infections. Incidence rate of adverse drug reactions (ADRs) to ofloxacin is 4.27%. Although these figures appear to be small, it is consumed for gastrointestinal infections along with ornidazole in India contributing significant burden of ADRs. However, there is no research done in past many years focusing on the adverse drug reactions of ofloxacin. This article bridges the gap of such a need. The objective of the present study was to review the adverse drug reactions related to ofloxacin in human and animal studies. Authors conducted Pubmed and Cochrane library search to review all the articles related to the adverse drug reaction of ofloxacin from 1980 to 2016. Authors got 84 articles pertaining to the adverse drug reactions of ofloxacin. Authors conclude that ofloxacin should be judiciously used as the side effect profile is increasing.
Amisulpiride induced tardive dyskinesia: a case report
Authors: Chaudhari Dhananjay , Shanker Ganesh , Gupta Kunjan
Published: September 2018

Amisulpride is a bezamide group of antipsychotic, and like other antipsychotics, it acts by reducing signalling via the dopamine D2 receptor. It is associated with a high risk, of developing increased blood levels of the lactation hormone, prolactin and low risk, as compared with typical antipsychotics, of causing movement disorders. Tardive dyskinesia is a type of movement disorder, which is more common with typical antipsychotics but development of tardive dyskinesia is not rare with the use of atypical antipsychotics. Newer molecules are being developed to reduce the incidence of various dyskinesias, but side effects are evident even with relatively newer molecules. Amisupride is also classed with newer generation of atypical antipsychotic, used to treat schizophrenia and dysthymia. We are reporting a case of middle aged female patient suffering from schizophrenia who developed tardive dyskinesia with the use of amisulpride.
Minimisation of robust estimates of the sums of parametrised functions
Authors:   Institute of Applied Mathematics and Automation KBSC RAS, Shortanova str. 89A, Nalchik, Russia, 360000, Shibzukhov Zaur ,   Moscow Pedagogical State University, Malaya Pirogovskaya str. 1, Moscow, Russia, 119991, Kazakov Mukhamed ,   Institute of Applied Mathematics and Automation KBSC RAS, Shortanova str. 89A, Nalchik, Russia, 360000, Dimitrichenko Dmitriy ,   Institute of Applied Mathematics and Automation KBSC RAS, Shortanova str. 89A, Nalchik, Russia, 360000
Published: September 2018

A robust approach to the design of machine learning algorithms, based on minimising finite sums of the parametrised functions is considered. This method implies using robust finite-sum differentiable aggregating functions that are resistant to outliers.
The application of Kohonen Self-Organizing Maps for the classification of the electronic components and reliability improvement of onboard equipment
Authors:   Samara National Research University, Moskovskoe shosse 34, Samara, Russia, 443086, Mishanov Roman
Published: September 2018

The technique of the electronic products classification into classes of the acceptable and potentially unacceptable instances using Kohonen Self-Organizing Maps (SOM) is given. The methodology was tested on two samples of special-purpose electronic components using application software. The analysis of the SOM is given. The classification accuracy is estimated and a comparison table, that includes the results of cluster analysis, is given. The recommendations for improving the classification quality are developed.
Algorithm for detecting the latent mastitis state of animals in a dairy farms on the based of data fusion from different types sensors
Authors:   Murom Institute (branch) Vladimir State University, Orlovskaya street 23, Murom, Russia, 602264, Antonov Lev , Orlov Alexey ,   Murom Institute (branch) Vladimir State University, Orlovskaya street 23, Murom, Russia, 602264, Astafiev Alexander ,   Murom Institute (branch) Vladimir State University, Orlovskaya street 23, Murom, Russia, 602264
Published: September 2018

The problem of latent mastitis identification in livestock enterprises is analyzed. The necessity of automatizing the mastitis identification process is shown. Biological methods for determining the presence of the disease are considered in the article. Common methods of data fusion for the extraction of an informative trait is analyzed in the work. A new algorithm for identifying mastitis in animals based on data fusion from the livestock enterprise sensors is proposed. The developed algorithm as compared to the conventional method of determining mastitis increases the accuracy of the disease's identification by 6.5 percent.
Machine learning in the problem of recognition of pitting corrosion on aluminum surfaces
Authors:   Ufa State Petroleum Technological University, Kosmonavtov St. 1, Ufa, Russia, 450062, Enikeev Marat , Enikeeva Leniza ,   Ufa State Petroleum Technological University, Kosmonavtov St. 1, Ufa, Russia, 450062, Maleeva Marina ,   A.N. Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences, Leninsky prospect 31, Moscow, Russia, 199071, Gubaydullin Irek ,   Ufa State Petroleum Technological University, Kosmonavtov St. 1, Ufa, Russia, 450062,   Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Prospect Oktyabrya 141, Ufa, Russia, 450075
Published: September 2018

The work is devoted to the problem of identification and quantitative estimation of pitting corrosion. The purpose of the work is to design an algorithm and create a set of programs for evaluating and predicting corrosion processes development on the aluminum surface. Object of a research is process of corrosion of aluminum with hydrogen depolarization. Results of work can be used for a research of corrosion processes and their mechanisms on the basis of the visual analysis.