bluuebunny/crossref_metadata_2025 huggingface dataset:
Nas vias de interromper ou não a gestação: vivências de gestantes de fetos com anencefalia
Authors: Fernandes Iulia Bicu , Xavier Rozania Bicego , São Bento Paulo Alexandre de Souza , Rodrigues Andreza
Published: February 2020

Resumo A anencefalia é uma malformação caracterizada pela ausência total ou parcial do encéfalo e o Brasil é o quarto colocado em número de nascimentos de fetos anencéfalos no mundo. Existe associação entre anencefalia fetal e maior número de complicações maternas. A partir de 2012 a mulher com gestação de anencéfalo poderá manter ou interromper a gestação, se assim o desejar, sem necessidade de autorização judicial. Objetivos: compreender as vivências das mulheres de fetos com anencefalia e identificar os fatores determinantes para a escolha de interromper ou não interromper a gestação. Estudo qualitativo e método das narrativas de vida, com 12 mulheres, maiores de 18 anos e com diagnóstico de feto anencéfalo, que realizaram a interrupção da gestação ou o parto em uma maternidade pública do Rio de Janeiro. A coleta dos dados foi entre junho e novembro de 2016 e encerrada quando os padrões narrativos alcançaram a saturação progressiva, a partir das recorrências. Os enunciados emergidos após leitura flutuante e aprofundada foram articulados em Núcleos Narrativos e realizada análise comparativa e compreensiva dos dados. Os relatos trouxeram à tona as vivências intensas dessas mulheres, como também as fragilidades existentes em relação ao cuidado e a problemática da interrupção da gestação.
A postmodern perspective regarding older adults’ oral health
Authors: Bulgarelli Alexandre Favero , Zacharias Fabiana Costa Machado , Mestriner Soraya Fernandes , Pinto Ione Carvalho
Published: February 2020

Abstract This article aims to comprehend meaning assigned to oral health, by means of older adults discourses, supported by a Social Constructionist perspective. This is a qualitative study with a descriptive and comprehensive design based on the Social Constructionism theoretical support conducted by means of interviews with 19 older adults. Data were analysed by means of a Discourse Analysis with identification of Interpretative Repertoires, which structured the meanings proposed to oral health. It were created repertories to disclosure possible meanings assigned to the oral health by older people as: having a clean mouth; having good comprehensive/general health; having a beautiful smile and oral health well-being condition; and suffering in the past and accepting pain. The meaning assigned to oral health by older people, in a social constructionist perspective, allow us to comprehend the subjectivity behind oral health of older people, which can guide health professionals’ approaches to deal with it.
Influence of tobacco, alcohol consumption, eating habits and physical activity in nursing students
Authors: Rodríguez-Muñoz Pedro Manuel , Carmona-Torres Juan Manuel , Rodríguez-Borrego María Aurora
Published: February 2020

Objective: to determine the consumption of alcohol, tobacco, eating habits, and physical activity among nursing students and to detect whether being a nursing student is a protective factor against these habits. Method: a questionnaire was used to collect information on age, academic year, sex, alcohol and tobacco consumption, physical activity, and healthy eating. An information sheet and informed consent form were given. The sample was composed of 264 students aged between 18-30 years from four academic years. Results: of the total sample, 15.5% smoked, 83.7% consumed alcoholic beverages and 97.2% consumed over the weekend. The total of 68.6% did not practice exercises and 70.5% needed changes in their diet. Conclusion: nursing students have high levels of alcohol consumption and low levels of smoking compared with other studies. The higher the academic year, the lower the age of onset of tobacco consumption. The number of men who exercised was higher, which is considered a protective factor against alcohol and tobacco consumption and is related to a healthy diet. Smoking has a negative influence on diet. The students needed to change their diet. Finally, being a nursing student is not considered a protective factor against alcohol and tobacco consumption, nor having good eating habits and exercising.
Filosofía de la ambigüedad o el ambiguo lugar de las mujeres
Authors: Femenías María Luisa
Published: February 2020

Resumen El feminismo de Beauvoir se inscribe en la Filosofía Existencialista, y dos de sus ensayos, a diferencia de la producción de Sartre, están dedicados por entero a cuestiones éticas. En este artículo analizo brevemente esos dos ensayos: Pyrrhus et Cinéas , escrito en 1944, y Pour une morale de l´ambigüité de 1947, redactado dos años antes de la publicación de El segundo sexo , donde desarrolla métodos, y problemáticas propias. Además rastreo sus primeros ensayos en búsqueda de sus conceptos fundamentales, en especial aquellos en los que difiere de la interpretación sartreana ―como «libertad», «situación», «proyecto» o «cuerpo»― para mostrar que no fue su mera seguidora, sino que se instaló como una auténtica filósofa del siglo XX. También recupero brevemente la influencia de Merleau Ponty, apoyándome en un texto literario ― Una muerte muy dulce ― y en otro ensayo, menos conocido, que Beauvoir dedicó al Marqués de Sade ― ¿Hay que quemar a Sade? ―. Beauvoir refuta su moral libertina e individualista, subrayando que no estamos solos en el mundo y que, en tanto cada hombre es plenamente real, todo crimen ultraja realmente. Así, desde una toma de posición propia de la denominada “filosofía de la ambigüedad”, Beauvoir pone de manifiesto que es precisamente en la dimensión moral donde la existencia humana se asume como verdaderamente humana. Por eso, uno de los objetivos de este artículo es llamar la atención sobre su originalidad y compromiso ético.
Ser e devir: Butler leitora de Beauvoir
Authors: Rodrigues Carla
Published: February 2020

Resumo Neste artigo, parto de uma quase-homofonia possível com a consagrada frase de Simone de Beauvoir ( on ne n’aît pas femme, on devient ) a fim de operar com a radicalidade do seu pensamento, esta que Judith Butler dirá que a própria filósofa francesa não foi capaz de antecipar. Essa radicalidade como potência do pensamento de Beauvoir é o que anima o percurso, cujo objetivo final é desmontar a falácia da chamada “ideololgia de gênero” e acentuar a força da filosofia de Beauvoir no contexto político contemporâneo.
As ideias e os ideais que definem uma vida: Simone de Beauvoir e Carmen da Silva
Authors: Barroso Carmen
Published: February 2020

Resumo Uma relação teórica entre os princípios existencialistas em O Segundo Sexo , escrito em 1949 por Simone de Beauvoir, e a experiência política de Carmen da Silva. Duas vivências de constituição feminista em cenários ético-políticos bastante distintos entre si.
Os desafios da “escrita por encomenda” e o esforço de desmitificação no pensamento de Simone de Beauvoir
Authors: Santos Magda Guadalupe dos
Published: February 2020

Resumo Neste artigo analiso a relação argumentativa de tópicos de O Segundo Sexo, publicado em 1949 , com os escritos “encomendados” por editores norte-americanos, como o texto intitulado Brigitte Bardot e a síndrome de Lolita , de agosto de 1959. O que há de comum entre eles é a proposta de desmitificação, presente nos escritos teóricos e nos nomeados autobiográficos. Sempre preocupada em perquirir temas de relevo, Beauvoir discute tópicos de simetria, de identidade e diferença, tanto entre culturas – da Europa às Américas –, quanto entre os sexos – na complexa relação do feminino, criticado em bases de suposta “natureza” das mulheres, e o masculino, que se destaca na sociedade patriarcal. Não se trata de reverter, pela escritura, os dilemas da história, mas de criticar o impacto da cultura na leitura e na escritura do real, sem jamais se resignar ao arbítrio e imposições. Indago, assim, sobre o teor axiológico que suscitam os escritos “encomendados”; se poderia ser também o mesmo que se configura em O Segundo Sexo , em seu esforço de desmitificar as ilusões que sobrevoam a realidade histórica. Busco, na interação entre textos e práticas de vida, compreender o método de análise que lança o pensamento de Beauvoir como uma matriz dos feminismos contemporâneos.
CONTRIBUTIONS AND CHALLENGES OF TEACHING-SERVICE-COMMUNITY INTEGRATION
Authors: Mendes Tatiana de Medeiros Carvalho , Ferreira Tainara Lorena dos Santos , Carvalho Yasmin de Medeiros , Silva Letícia Goes da , Souza Cinthia Maria Cibelle de Lima , Andrade Fábia Barbosa de
Published: February 2020

ABSTRACT Objective: examine the contributions of teaching-service-community integration to health training and the Unified Health System, as well as the potential and challenges of this integration, from the viewpoint of professors. Method: descriptive study with a qualitative and quantitative approach. The study population was composed of 103 professors from the nursing, medical and dentistry courses of the Federal University of Rio Grande do Norte. The data was collected from October 2016 to February 2017, through an interview form. Imaruteq software and Bardin's content analysis were used for the data analysis. Results: according to the professors, teaching-service-community integration helps train students, since it provides multiprofessional and interdisciplinary experiences in real-life situations, in addition to promoting improved quality of care. However, various challenges need to be overcome, such as the hospital-centric model, which is still prevalent; fragmented curricula in disciplines; resistance of some professors to participate in integration; few interdisciplinary activities; emphasis on technical training with a predominance of traditional teaching methodologies; the infrastructure of the Unified Health System, among others. Conclusion: there is a need to institutionalize teaching-service-community integration and emphasize initiatives that dynamize and provide flexibility to multiprofessional and interdisciplinary activities. Institutions involved in the modification of health training and the transformation of health care processes also need to make a commitment.
Cognição e benefício obtido com o uso de próteses auditivas: um estudo em idosos
Authors: Rocha Larissa Veloso , Martinelli Maria Cecília
Published: February 2020

RESUMO Objetivo Verificar o efeito da cognição no benefício obtido com o uso de próteses auditivas e na qualidade de vida de idosos com perda auditiva. Método Foram avaliados 17 idosos com perda auditiva neurossensorial de grau moderado bilateral. Os idosos foram distribuídos em dois grupos segundo os resultados da triagem cognitiva 10-CS: G1- sete idosos sem alteração e G2- dez idosos com resultado sugestivo de alteração cognitiva. Protocolo de estudo: questionário de avaliação de restrição de participação - HHIE, escala de depressão geriátrica – EDG, questionário de qualidade de vida – SF36 e avaliação do esforço de escuta por meio da escala visual analógica. A seguir, os idosos receberam as próteses auditivas. Após três meses de uso efetivo da amplificação, o protocolo foi reaplicado com a inclusão do Questionário Internacional – QI-AASI. Resultados Caracterizou-se a amostra quanto à idade, escolaridade, Critério de Classificação Econômica Brasil - ABEP, grau da perda, reconhecimento de fala e índice de Inteligibilidade de fala (SII) da orelha com melhor audibilidade. O estudo estatístico revelou diferença somente com relação à idade. O estudo comparativo antes e após intervenção revelou melhora significante nos escores do 10-CS no grupo G2, na restrição de participação, esforço de escuta e alguns domínios do questionário de qualidade de vida. Não houve diferença no QI-AASI entre grupos segundo Fator 1, Fator 2 e Escore Total. Conclusão Houve melhora da qualidade de vida após três meses de uso de amplificação. Não houve efeito da cognição no benefício obtido com o uso de próteses auditivas.
WEBER E O ISLÃ: UMA REVISÃO CRÍTICA
Authors: Guedes Eduardo Rosa , Maia Eduardo Lopes Cabral
Published: February 2020

Objetiva-se com este trabalho apresentar algumas críticas a respeito das esparsas e fragmentárias considerações de Max Weber sobre o Islã. Alguns autores afirmam que a análise weberiana, apesar de fragmentária, possui diversas falhas analíticas e metodológicas. Para tanto, trataremos dos pontos sociologicamente mais criticados, a saber: a descrição da comunidade islâmica, levando em conta a sua forma de organização (cidade), sua estrutura objetiva (tipo de dominação) e seu sistema jurídico (lei sagrada) em contraste com o Ocidente; a caracterização do estrato portador em relação à mensagem do profeta Muhammad; a noção de “santo” aplicada por Weber aos religiosamente virtuosos, tais como o dervixe (ou sufi ) e o sheik ; a caracterização sociológica da religião islâmica.
(Re)escrevendo roteiros (in)visíveis: a trajetória de mulheres transgênero nas políticas públicas de saúde
Authors: Oliveira Itauane de , Romanini Moises
Published: February 2020

Resumo Sabe-se que grande parte da população trans está, ainda, sob a égide da marginalização e da exclusão social, encontrando diversas dificuldades no exercício de sua cidadania, incluindo o acesso à saúde. Diante desse contexto, esta pesquisa teve como objetivo compreender a forma como vão se construindo as trajetórias das pessoas transgênero nas políticas públicas de saúde em um município do interior do Rio Grande do Sul. A partir da realização de seis entrevistas narrativas com mulheres trans, buscamos reconstruir os aspectos não indexados de tais relatos, apresentando suas experiências nos serviços de saúde do Sistema Único de Saúde (SUS). Para tanto, utilizamos como norteador das discussões o conceito de tecnologias em saúde, amplamente discutido nas conceituações teóricas de Merhy. Os resultados nos mostram que a existência de políticas públicas, por si só, não garante o acesso da população trans aos serviços de saúde, visto que este, ou mesmo a falta dele, é transversalizado por diferentes fatores. Dificuldades como a falta de preparo dos profissionais de saúde, a patologização da experiência transexual e, principalmente, a falta de acolhimento ainda se fazem presentes. Em detrimento disso, a boa vinculação com os profissionais de saúde contribui de maneira direta para o processo de promoção da saúde dessa população.
Uniaxial stress–strain relation for low- and normal-strength concrete in compression
Authors: Erdem Muhammet Musab , Bikçe Murat
Published: February 2020

In the modelling and simulation of reinforced concrete structures, accurate definition of material properties is important in terms of obtaining precise results. Among the parameters defining the behaviour of concrete in structural analyses, stress–strain behaviour has great importance. Since the stress–strain behaviour of concrete is difficult to determine experimentally, many relations have been proposed in which this behaviour is predicted numerically. However, it is seen that the most commonly used of these stress–strain relations are produced with a limited number of samples, and that most of the relations are based on test results obtained from a single laboratory. Accordingly, the stress–strain behaviour relations constituted in different studies for the same concrete are quite distant from each other. Therefore, there is a need for an inclusive and valid relation for low- and normal-strength concrete. In this study, a simple and realistic stress–strain relation for low- and normal-strength ordinary Portland cement concretes in compression was proposed by using stress–strain data obtained from different laboratories by different researchers. The proposed relation, which predicts stress–strain behaviour with relatively low error rates when compared with similar relations, is presented, with comparative graphs, to the benefit of researchers and designers.
Mercado acionário e variáveis macroeconômicas: evidências para o Brasil
Authors: Bernardelli Luan Vinicius , Castro Gustavo Henrique Leite de
Published: February 2020

Este trabalho analisa a influência das variáveis macroeconômicas sobre o mercado acionário. Trata-se de uma temática importante a ser examinada no atual contexto econômico, que se destaca pela grave crise e pelo contínuo crescimento do mercado acionário. Dessa forma, cobre-se uma lacuna de pesquisa existente sobre os atuais movimentos do mercado acionário. Para alcançar esses objetivos foi aplicado o método dos mínimos quadrados generalizados com correção de prais-winsten, que visa a corrigir o problema autorregressivo de primeira ordem. Os resultados mostram que as variáveis macroeconômicas continuam exercendo influência sobre o Ibovespa, conforme preconiza a literatura. No entanto, a variável de estabilidade financeira do governo central não possui poder explicativo sobre o índice do mercado acionário nacional, estando de acordo com outros autores e convergindo com as observações empíricas presenciadas de 2016 a 2019, de desequilíbrio fiscal e crescimento do Ibovespa.
Организационно-методические положения внедрения модели учета целевых затрат
Authors: Гусева Лариса Ивановна
Published: February 2020

Цель: развить и обосновать направления внедрения учета и контроля целевых затрат. Обсуждение: систематизированы и охарактеризованы направления исследований, опубликованных в экономической литературе, в области учета и анализа целевых затрат; Определены проблемы, требующие углубленного анализа и решений; Обоснована пошаговая модель внедрения учета целевых затрат, позволяющая не только обеспечить контроль, но и поставить задачу для автоматиза- ции данного процесса на предприятии; Предложены подходы к оценке стартовых возможностей предприятия для внедрения модели учета целевых затрат; раскрыты этапы проектирования внедрения учета целевых затрат; охарактеризованы варианты определения цены и целевой прибыли – базовых величин для расчета целевых затрат. Результаты: определена взаимосвязь трех блоков проектирования внедрения учета целевых затрат: документирования; методики расчета целевых затрат, содержащей алгоритмы распределения и перераспределения затрат; управленческие отчеты. Из двух альтернативных вариантов разработки регистров учета целевых затрат: создание специальных обособленных регистров и модификация уже существующих, обоснована целесообразность первого. Разработаны в системе Excel регистры-таблицы, упрощающие учетно-аналитические процедуры.
Extracorporeal membrane oxygenation meta-analysis of time-to-event data in cardiopulmonary disease in adults v1
Authors: Frank Roh Hyunsuk , Kim Chang-Guk , Chon Soon-Ho , Mogg Kim Jung
Published: February 2020

Purpose:Time-to-event data of hazard ratios were used to generate a forest plot of all-cause mortality on extracorporeal membrane oxygenation (ECMO) in both overall and individual indications of cardiopulmonary disease in adults. Materials and Methods:A systemic search was conducted in PubMed from 1975 to 2018. Among 4,121 articles, a total of 34 clinical reports comprising 20,610patients (1,631 of the patients who underwent ECMO and 18,979 of the patients who did not undergo ECMO) met the inclusion criteria. Results:The pooled hazard ratio of 1.2828 (95% confidence interval: 0.9649, 1.7054) suggests that the ECMO group was not significantly associated with a reduction in mortality compared with the no-ECMO group in the overall ECMO indications. The results of subgroup analyses showed a significantly improved patient survival in respiratory failure with 0.6308 (0.5037, 0.7900), and a worse patient survival after lung transplantation with 2.0600 (1.6987, 2.4981), in bridging to heart transplantation with 1.4212 (1.0309, 1.9592), and after heart transplantation with 5.6365 (1.7569, 18.0827). Conclusions:Most of the included studies are retrospective, which diminishes the significance of the findings due to a higher risk of selection bias, which was exemplified by the allocation of ECMO based on the patients’ severity condition.
Kant e o ceticismo: complemento histórico a um artigo de Z. Loparic
Authors: Beckenkamp Joãosinho
Published: February 2020

a relação da filosofia kantiana com o ceticismo é objeto de investigação praticamente desde a primeira recepção da filosofia transcendental, atingindo um primeiro clímax já no início dos anos 1790. Este trabalho em homenagem ao professor Zeljko Loparic retoma um artigo seu sobre o tema, e mostra o acerto das teses por ele propostas à luz de pesquisa mais recente e detalhada.
Pontes sobre o nada: narrativas do sofrimento e transformação existencial
Authors: Casanova Marco
Published: February 2020

o principal intuito do presente artigo é questionar uma tendência estrutural de nosso modo tradicional de compreensão do problema da negatividade. Se considerarmos a reação imediata à afirmação de que a existência se caracteriza exatamente como uma indeterminação ontológica radical, não é incomum perceber a dificuldade de assumir essa afirmação sem uma certa sensação de que inviabiliza por completo a própria existência, caso não seja contrabalanceada por alguma dimensão de soterramento da nadidade, de pavimentação da negatividade. Tal dificuldade repercute sobre os modos mais imediatos de lidar com o sofrimento existencial e mesmo de pensar o foco mais essencial das terapias em geral. Na medida em que questionamos esses modos e seus pressupostos mais imediatos, o que buscamos aqui é antes de tudo investigar até que ponto o problema mais intrínseco do sofrimento reside precisamente na carga imensa que provém justamente da tentativa de fugir dele. Heidegger é, nesse contexto, nosso parceiro mais próximo de diálogo, assim como a metáfora da ponte e do farol que nos guia incessantemente em nosso caminho.
Que ce ne soit pas freudien m’est égal
Authors: Notturni Loris
Published: February 2020

Que Winnicott ait introduit des innovations majeures dans le champ de la psychanalyse, cela ne fait aucun doute. Cependant, on peut se demander si la nature de ces innovations et l’impact qu’elles ont eues dans l’histoire de la psychanalyse ont étécorrectement cernées, tant elles ont été – et le sont encore à certains égards – confinées dans un registre de discussions souvent partisanes, voire biaisées par des positions d’allégeancethéorique diverses et variées.
À força de padecer: considerações sobre a dor como experiência ontológica
Authors: Borges-Duarte Irene
Published: February 2020

A dor e o sofrimento têm tido, ao longo da história, um lugar especial no âmbito da filosofiaprática. Do ponto de vista do cuidado de si, são aquilo que a moral grega procura evitar, com aracionalidade da conduta orientada para a eudaimonia. Do ponto de vista cristão, têm um papelredentor no caminho para vencer o terrenal. Em ambos os casos, são marca e sintoma do que hoje chamamos condição antropológica: sofrer é ser vulnerável à dor e à morte, quer própria quer alheia. Nesse sentido, a vulnerabilidade impregna a existência do ser humano e é susceptível de abordagens positivas e epistemológicas. No entanto, de um ponto de vista fenomenológico, é a experiência da dor, nos seus abismos e ápices, que revela esse modo de ser em que o ente humano se encontra com a sua pele ontológica: com o limite do seu ser, em que soma e psyche se não distinguem. É essa experiência ontológica do limite que vou procurar abordar, num contexto em que a fenomenologia e a psicanálise se tocam, e se diferenciam aspectos existenciais, culturais e cognitivos.
Activity of US representative Douglass Jenkins in the Ukrainian National Republic (1917-1919)
Authors: Klynina Tetiana
Published: February 2020

The article is devoted to the issue of the activities of the American consul of the United States of America in the years of the existence of the Ukrainian National Republic, and also provides a historiographical analysis of works devoted to this problem (in particular, the works of I. Matyash, I. Datskiv, A. Pavlyuk, etc.). The author notes that with the proclamation by the Central Rada of the Third universal, which created the Ukrainian National Republic, the Ukrainian Central Rada was faced with the task of establishing external relations with various countries, including the United States of America. However, before the outbreak of World War I, the concept of “Ukrainian question” and “Ukraine” was “terra incognita” for Washington, which was primarily explained by the isolationist policies of the American government.

In its foreign policy, the United States has traditionally been guided by the idea of ​​federalism in questions about the approaches of the state system. The United States did not pursue a separate course towards Ukraine. Washington viewed it as a component of its policy towards Russia. In the US attitude toward the Ukrainian National Republic, the reluctance to complicate the political choice for America was outweighed. There was fear that an inaccurately chosen priority would lead to an unwelcome conflict with Russia. It is stated that as the United States did not carry out a separate course towards Ukraine, so the leaders of the Central Rada did not develop a clear position towards the United States. However, the situation that developed at the end of 1917 made the American diplomatic community “look” at the situation in Ukraine. That is why the American consul Douglas Jenkins was sent to “assess” the capabilities of the young state. Douglas Jenkins had clear instructions from the ambassador to do nothing, in the absence of a further word from Washington that could be interpreted as recognition of the Ukrainian Council.

Particular attention is paid to the analysis of his seven reports, which the consul sent to the US State Department through the Consulate General in Moscow, and which is an important source in understanding the Ukrainian situation in late 1917 – early 1918.
Monitoring for the areas of illegal extraction of amber using remote sensing (on the territory of Zhytomyr Polissya)
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Atamanchuk Viktoria
Published: February 2020

The article presents the distribution of current locations of amber deposits on the territory of Ukraine using cartographic data. The preconditions and the scale of the problem are indicated. The list of areas where the activity of amber extraction is currently the largest is given. The main possible ecological, economic and social consequences of illegal extraction of amber for natural ecosystems are determined, and the specifics of damage are described. The study investigates the possibility of detecting areas damaged by amber mining through multi-zonal satellite images Sentinel-2 that are available in a free access and have a high resolution. Composite images have been selected and the best identified composites for areas of illegal amber extraction have been chosen. Classifications of land covers of the area have been studied in the context of the last two years and qualitative changes in the structure of land use were detected. It has been shown that data of space surveys in the monitoring mode allow to indicate and map the illegal extraction of amber, as well as to detect the scale of negative impact on the environment for implementation of a system of reclamation methods for damaged territories. This methodology can be used in monitoring compliance with environmental legislation in open mining areas of other minerals.
Ecological and geographic study of small rivers: methodological and didactic aspects (case study of the Syvka River, tributary of the Dniester River)
Authors:   Ivan Franko National University of Lviv,  Lviv, Ukraine, Lavruk Maria , Lesiv Oleksandra ,   Ivan Franko National University of Lviv,  Lviv, Ukraine
Published: February 2020

The optimization of small rivers and their water intake requires the popularization of the application of a scientific approach to their study in the framework of regional studies, as well as the formation among the population the culture of the use of diverse resources of small rivers. The subject of the study is the ecological and geographical problems of a small river basin (case study of the Syvka River, tributary of the Dniester River) and the educational and methodological aspects of studying the local river in school geography. The aim of the paper is to: a) study the dynamics of the river network of the Syvka River basin during the period 1925-2008; b) explore modern anthropogenic pressure on the territory of the basin and water quality; c) develop methodology of project studies of the river basin in school geography. The density of the river network was calculated based on the historical and modern maps and the cartography of the density of the river network of the Syvka basin was compiled as in 1925-1927 and in 2008. During the investigated period, the density of the Syvka river basin tends to increase (the maximum increase +1.5 km/km2) in the lower part of the river, which is associated with the laying of canals in the middle of the twentieth century. At the same time, the upper part of the river basin, which falls on the Zalysk and, partly, on the Voynilovskaya hill, is characterized by a decrease in the density of the river network, which is connected to the disappearance of small streams. The maximum diminution of the density of the grid (–1,3 km/km2) is characteristic for the basin area near the town Dolyna due to the densification of the settlement of the floodplain of the river. The anthropogenic load on the Sivka basin, was calculated on the basis of land use patterns, and does not pose a threat to the functioning of the river, however, 46% of the basin territories are occupied with ecologically unstable landscapes, whereas the remaining territories are relatively stable. The ecological assessment of the surface water quality allows to categorize the water of the Syvka River to the 3rd grade out of 5, and according to these categories, it is “average” water, and for the degree of purity – “moderately polluted”. The topic raised in the research allows to realize the competence approach in studying geography, in particular, such content lines in the modern school geography as “Ecological safety and sustainable development”, “Health and safety”. The research can be used as an algorithm for a school local environmental project, the main purpose of which is the students’ independent awareness of the natural sciences problems that have a vital meaning for them, the assessment of the state of the environment of the basin of the local river, and the provision of measures for its optimization.
From actualistic developments of Pyotr Ivanovich Brounov in natural geography
Authors:   Institute of Geography, National Academy of Sciences of Ukraine, Kyiv, Ukraine, Davydiuk Mykola
Published: February 2020

The article presents the important moments from the achievements of the prominent meteorologist and geographer, a well-known educator and teacher, Professor Peter I. Brounov (1852–1927). His works have substantially deepened and enriched separate sections of natural science and geography. The scientist of terrestrial nature, in his original founding works, along with other means and methods of many branch sciences, widely used, developed and expanded the horizons of the possibilities of using comparative techniques. Thus, he contributed to the enrichment of the methodological framework of the comparative approach. At the same time Brounov made a significant contribution to the development of complex natural and geographical science. Enriching the experience of educational and pedagogical activities, P. Brounov’s creative experience, in particular on comparisons and analogies, testifies to the effectiveness of the comparative approach in geographic sciences and in general in Earth sciences. In 1878, P.I. Brounov proposed a method of stacking maps of equal atmospheric pressure changes “isallobar”, which became an integral part of synoptic analysis. In the works of 1882-1886, Brounov first formulated the causes of the movement of baricular minima and maxima. The study of cyclones and anticyclones led Brounov to build a general theory of atmospheric circulation, which he published in 1897. His pioneering work on the formation of atmospheric processes are important concepts in regional synoptics. The works by P.I. Brounov in the field of agricultural meteorology have received world recognition. On the basis of comparison of various facts, he established that in the life of plants there are special periods when they require certain natural conditions, these periods the researcher has identified as critical. In 1910, P.I. Brounov proposed the notion of a superficial earth shell, which by its very nature is the first at the time a successful definition – the subject of study of physical geography. In a study of 1925, published in 1928, Brounov gave a new look at the classification of the climate of the globe, which is based on determining the distribution of atmospheric pressure. He noticed that this basis makes it possible to carry through the climatology connecting thread and lay out this item in a consistent and logical way. On the basis of comparable facts from many branch knowledge, own erudition, original thoughts and ideas, P. I. Brounov created mainly fundamental scientific works, where he proposed conceptual provisions with an important theoretical and methodological content. P.I. Brounov has significantly expanded the ability of comparative study of geocomponents of the landscape shell.
Целевые показатели национального проекта «Культура» в контексте международной практики: эффективность управленческого инструментария и потенциал влияния на развитие сферы культуры
Authors: Карпова Ольга Викторовна , Невердовская Марина Александровна , Синяева Ольга Юрьевна
Published: February 2020

В статье проведен анализ эффективности целевых показателей национального проекта «Культура» в сравнении с наиболее актуальными методиками оценки эффективности культурной деятельности, используемыми в мире, с акцентом на их взаимосвязь с приоритетами и задачами в области стимулирования развития культурной сферы и вовлеченных в нее субъектов. Среди рассмотренных методик — система оценки национальной стратегии в области культуры Великобритании The Culture White Paper, австралийская классификация культурных и досуговых практик, британское исследование степени вовлеченности жителей в культуру Taking Part Survey, аналогичное австралийское исследование Connecting Australians, а также некоторые подходы к оценке цифрового вовлечения в культурную жизнь.
EL MOBILIARIO EN EL ÁMBITO DOMÉSTICO DE LA ALTA SOCIEDAD HABANERA DEL SIGLO XIX
The Furniture in the Domestic Context of the 19th Century’s High Society in Havana
Authors: Álvarez Indira Carrillo
Published: February 2020

El análisis del mueble en las diversas estancias del hogar de la alta sociedad habanera del siglo XIX procura, desde esta expresión de la cultura material, la aproximación a la dinámica de la vida cotidiana. Se proponen vínculos entre dicho mobiliario y aspectos contextuales, se marcan pautas sobre el comportamiento del mueble y se comenta la relación de estos bienes con las costumbres en el período. La literatura de viajes, estudios actuales y las piezas que se exhiben en las salas ambientadas de museos habaneros, han contribuido a perfilar el desarrollo del mobiliario en los espacios domésticos. Se constata una amplia variedad de tipos de muebles, funciones, influencias estilísticas y culturales, así como riqueza de técnicas y materiales que reflejan una etapa de prosperidad en el moblaje.
Sequência estratigráfica e materiais cerâmicos do sítio da Póvoa do Mileu (Guarda, Portugal) = Stratigraphic sequence and ceramic materials of the settlement of Póvoa do Mileu (Guarda, Portugal)
Authors: Pereira Vitor Manuel Fernandes , Ramos Tiago Pinheiro
Published: February 2020

Accidentalmente descubierto en 1951, durante la construcción de la carretera de enlace entre la ciudad histórica y la estación de ferrocarril, el yacimiento arqueológico de Mileu se convirtió rápidamente en uno de los yacimientos arqueológicos más emblemáticos de la Beira Interior. En este artículo, tenemos la intención de presentarlos resultados de la investigación que hemos desarrollado en el sitio en los últimos 15 años, destacando el análisis del material cerámico como elemento de datación de las diferentes fases de ocupación de Mileu. Su análisis confirma una secuencia ocupacional desde la primera mitad del siglo I A.D hasta los siglos XII / XIII. Los materiales romanos analizados son principalmente de importación, permitiendo no solo una datación de contextos, sino también comprender su origen, el contexto de su uso o cuestiones relacionadas con las rutas comerciales dentro del Imperio Romano y el cruce del territorio de la Beira Interior. En cuanto a los materiales medievales, de producción local, muestran la continuación de la ocupación del yacimiento en épocas pos-romanaAccidentally discovered in 1951, during the construction of the link road between the historic city and the railroad station, the archaeological site of Mileu quickly became one of the most emblematic archaeological sites of Beira Interior. In this article we plan to present the results of research that we have developed on the site over the past15 years, highlighting the analysis of the ceramic material while dating element of the different occupation phases of Mileu. Their analysis confirms an occupational sequence from the first half of the century A.D. to the XII / XIII centuries. The analyzed Roman materials are primarily imported, allowing not only a dating of contexts, but also how to understand their origin, the context of its use, or issues related to the trade routes within the Roman Empire and crossing the territory of Beira Interior. As for the medieval materials, local production, show the continuation of the occupation site in post-Roman times
Las jarritas de Santa Mariña de Augas Santas (Allariz), una aproximación a su morfología = The jars of Santa Mariña de Augas Santas (Allariz), an approach towards their morphology
Authors: Alonso Toucido Francisco , Prieto Martínez María Pilar , Rodríguez Paz Anxo
Published: February 2020

Las jarras de Santa Mariña de Augas Santas son un conjunto de referencia excepcional debido a su número, tipología y contexto. Más de un ciento de jarritas medievales fueron localizadas a mediados del siglo XX en óptimo estado de conservación en el caño de desagüe de una sauna castreña, que hoy en día conforma la cripta de una basílica medieval inconclusa. La zona guarda una gran riqueza patrimonial tantoen materiales arqueológicos como a nivel de tradición oral. Las jarritas sobrepasan la centena contándose con varios tipos morfológicos y un gran número de las mismas se encuentran decoradas. Se presentan los resultados morfológicos del estudio realizado sobre las mismas y se comparan los mismos con otros contextos arqueológicos galaicosThe jars of Santa Mariña de Augas Santas form an exceptional reference group due to their number, type, and context. A total of 128 mediaeval jars were found inthe middle of the twentieth century in an excellent state of preservation in the drainage spout of a hill fort sauna, which today forms part of the crypt of an unfinished mediaevalbasilica. The area contains a wealth of heritage both in terms of archaeological remains and oral traditions. The 122 jars that are still preserved belong to several morphologicaltypes, and a large number of them are decorated. We present the morphological results of the study carried out on them, and they are compared with other Galician archaeological contexts.
CHAPARRO GÓMEZ, César. Fray Diego Valadés, evangelizador franciscano en Nueva España, Col. Extremeños en Iberoamérica, 4. Badajoz: Junta de Extremadura-Centro Extremeño de Estudios y Cooperación con Iberoamérica, 2015, 352 págs., ISBN: 978-84-943954-1-3
Authors: Paniagua Pérez Jesús
Published: February 2020

Esta monografía sobre la monumental obra didáctica de Valadés es el productode una dilatada investigación, en la que, con una nueva documentación, se hacen importantes aportes para perfilar la figura y la obra de este franciscano, tan citado entre los estudiosos del siglo XVI novohispano. Por una parte, se han revisado los datos biográficos, quedando claros algunos datos, como su procedencia de Villanueva de Barcarrota y su relación familiar con el Diego Valadés que acompañó a Hernán Cortés, del que era sobrino. Por otro, además de sondear los aspectos menos conocidos de su vida, ofrece una perspectiva cabal del sentido de su obra. La presencia en Italia de Valadés como procurador general de la Orden ante el papa Gregorio XIII, para gestionar algunos asuntos en beneficio de los indios de Nueva España, encuentra en este libro abundantes comentarios contrastados con la documentación
CONSTRUCTING A MODEL OF VIBROSEIS SIGNAL COMPLICATED BY HARMONICS
Authors: Denisov M. S. , Egorov A. A.
Published: February 2020

We solve the problem of constructing the mathematical model of a vibroseis signal distorted by harmonics. Basis function decomposition is used for the approximation. The basis decomposition coefficients are frequency-dependent, i. e. filters are applied instead of multipliers. The resulting model will be the starting point for further research aimed at developing processing algorithms for the suppression of harmonic distortion, or for utilizing the harmonics to extend the frequency range of the signal.
Biological and physiological characteristics of human cumulus cell in adherent culture condition
Authors: Sadat Tahajjodi Somayyeh , Farashahi Yazd Ehsan , Agha-Rahimi Azam , Aflatoonian Reza , Ali Khalili Mohammad , Mohammadi Mahnaz , Aflatoonian Behrouz
Published: February 2020

Background: Cumulus cells, as oocyte nurse cells, provide a suitable microenvironment with growth factors and cellular interactions required for oocyte maturation. Thus, these cells may serve as a natural niche for in vitro studies of female germ cell development. Cumulus cells may help attain a better understanding of the causes of infertility in women and eventually improve the outcomes of cases that respond poorly to standard infertility treatment.
Objective: The aim of this study was to isolate, culture, and investigate the biological characteristics of human cumulus cells.
Materials and Methods: In this experimental study, cumulus cells were isolated, cultured, and characterized using reverse transcription-polymerase chain reaction analyses of specific genes including FOXL2, CYP19A1, FSHR, AMHR, and LHR. The presence of vimentin, a structural protein, was examined via immunofluorescent staining. Moreover, levels of anti-mullerian hormone (AMH) and progesterone secretion by cumulus cells were measured with ELISA after 2, 4, 12, 24, and 48 hr of culture.
Results: In adherent culture, human cumulus cells expressed specific genes and markers as well as secreted AMH and progesterone into the medium.
Conclusion: Cumulus cells secrete AMH and progesterone in an adherent culture and might be applicable for in vitro maturation (IVM) and in vitro gametogenesis (IVG) studies.
Key words: Cumulus cells, Conditioned medium, In vitro maturation, In vitro gametogenesis, Niche.
The comparison of plasma fibronectin in term and preterm delivery: A cross-sectional, descriptive-analytical study
Authors: Moradi Zahra , Moradi Parvin , Hassan Meshkibaf Mohamad , Aleosfoor Mehrnoosh , Sharafi Mehdi , Jafarzadeh Saeedeh
Published: February 2020

Background: Preterm delivery is one of the main causes of infant death. Therefore, prediction of preterm delivery may eliminate a large number of prenatal complications.
Objectives: The present study aimed to understand if preterm delivery can be predicted by assessing maternal plasma fibronectin concentration.
Materials and Methods: Serum samples from 105 pregnant women participating in this study were collected. The plasma fibronectin were measured at 24-28 wk of gestation and again at 32-36 wk of gestation. Unfortunately, only 65 of the 105 pregnant women, returned for the second sampling. The plasma fibronectin was analyzed using ELISA method and its concentration in term and preterm deliveries was compared. The delivery dates of all the women were also recorded.
Results: Out of 105 pregnant women, 28 delivered preterm (26.7%). The Plasma fibronectin concentrations in women with preterm delivery were higher than in those who delivered at term (p = 0.001). Accordingly, Plasma fibronectin concentrations were significantly higher in the second serum samples (p = 0.01). Plasma fibronectin concentrations was also higher in obese women and in those suffering from preeclampsia (p = 0.12) and gestational diabetes (p = 0.81).
Conclusion: Plasma fibronectin concentrations test could be used as an optional screening test for preterm delivery at 28 to 34 wk of gestation in pregnant women who prefer to avoid vaginal sampling.
Key words: Premature birth, Fibronectin, Maternal serum screening tests.
Comparing endometrial hysteroscopic and histological findings of infertile women with polycystic ovary syndrome and unexplained infertility: A cross-sectional study
Authors: Amooee Sedigheh , Akbarzadeh-Jahromi Mojgan , Motavas Maedeh , Zarei Fatemeh
Published: February 2020

Background: Infertility is a critical condition in women with polycystic ovary syndrome (PCOS), caused not only by anovulation but also by endometrial abnormality.
Objective: This study aimed to evaluate and compare the hysteroscopic and histological findings of endometrial biopsies in infertile women with PCOS and normal endometrial thickness and women with unexplained infertility (UI).
Materials and Methods: This cross-sectional study compared the initial hysteroscopy and endometrial histological findings of 70 infertile women with PCOS and normal endometrial thickness with those of 35 women with UI. The relationship between endometrial histology and clinical parameters such as including luteinizing hormone, follicle-stimulating hormone, thyroid-stimulating hormone, testosterone, prolactin, fasting blood sugar, body mass index (BMI), and infertility duration was analyzed.
Results: The mean age of women with PCOS was significantly lower than that of women with UI (27.5 ± 4.1 vs. 30 ± 4.5 years, respectively) (p < 0.001). The mean BMI was higher in women with PCOS than in women with UI (28.7 ± 4.4 vs. 25.1 ± 3 kg/m2) (p < 0.001). The hysteroscopic findings of all women with PCOS were normal, whereas 91.4% of women with UI had normal hysteroscopic findings, 2.9% had a polyp, and 5.7% had endometrial thickening. The histological findings of women with PCOS revealed proliferative endometrium in 54.3%, disordered proliferative endometrium in 17.1%, secretory endometrium in 8.6%, and endometrial polyp in 17.1%, whereas these percentages in women with UI were 28.6%, 0%, 54.3%, and 20%, respectively.
Conclusion: The hysteroscopic evaluation alone of infertile women might not detect all probable endometrial pathologies in women with PCOS.
Key words: Polycystic ovary, Hysteroscopy, Histology, Endometrium, Infertility.