bluuebunny/crossref_metadata_2025 huggingface dataset:
Efeitos do uso da colchicina em melhora de alterações miocárdicas correlacionadas com prevenção e complicação do infarto agudo do miocárdio: revisão sistemática / Effects of the colchicine to improve myocardial changes correlated with prevention and complication of acute myocardial infarction: systematic review
Authors: Ferreira Mario Henrique Quim , Hammoud Natalia Tais De Castilho , Shimazu Danilo Augusto , Boico Francielli Furlanetto , Ortega Leonardo Vitor , Rodrigues Marcella Bessegatto
Published: December 2018

Introdução: Um dos anti-inflamatórios mais conhecidos na clínica contemporânea, a colchicina tem despertado a visão da cardiologia para outros benefícios até então desconhecidos pela ciência médica. Baseado nas observações de que pacientes que utilizam o fármaco em sua rotina pareciam apresentar menores morbidades cardíacas ligadas ao infarto, estudos começaram a ser realizados e essas pesquisas recentes correlacionaram o amplo efeito anti-inflamatório da colchicina com a diminuição global de distúrbios cardíacos levantando indagações sobre essa possível correlação. Objetivo: vincular em uma revisão, as principais publicações sobre o uso da colchicina em pacientes com risco de desenvolver ou que já tiveram infarto agudo do miocárdico (IAM) e demonstrar seus efeitos e consequências. Metodologia: foram pesquisados no banco de dados da PubMed artigos no idioma inglês que trouxessem o tema descrito acima, para isso, fez-se a busca por palavras indexadas no descritos DeCS (Descritores em Ciências da Saúde). Conclusão: todos os trabalhos aqui relatados mostraram convergência nos resultados e apontaram que o uso deste medicamento traz melhorias notáveis em um recorte temporal que envolve o peri infarto.Descritores: Colchicina/uso terapêutico, Colchicina/efeitos adversos, Infarto do miocárdio/prevenção & controle, Infarto do miocárdio/complicações, Inflamação, Anti-inflamatórios/uso terapêutico
Adenocarcinoma sincrônico de esôfago e reto: relato de caso / Synchronous adenocarcinoma of esophagus and rectum: case report
Authors: Martins Raquel Cavarge , Gusmão Rodrigo Vasconcellos , Grynszpan Daniel , Alzani Ariane Rodrigues , Pochini Celso De Castro , Gagliardi Danilo
Published: December 2018

Relatamos caso raro de paciente com 69 anos que desenvolveu dois tumores sincrônicos do trato gastrointestinal, localizados em topografia de esôfago e reto, com diagnóstico simultâneo. A paciente foi submetida a sessões de radioterapia combinada com tratamento quimioterápico e aguarda esofagectomia subtotal com esofagogastroplastia programadas, com posterior abordagem cirúrgica da região colorretal.Descritores: Neoplasias primárias múltiplas, Trato gastrointestinal, Neoplasias esofágicas, Neoplasias colorretais, Adenocarcinoma, Esôfago/patologia, Reto/patologia
Computational High-Throughput Screening of Polymeric Photocatalysts: Exploring the Effect of Composition, Sequence Isomerism and Conformational Degrees of Freedom
Authors: Heath-Apostolopoulos isabelle , Wilbraham Liam , Zwijnenburg Martijn
Published: December 2018

We discuss a low-cost computational workflow for the high-throughput screening of polymeric photocatalysts and demonstrate its utility by applying it to a number of challenging problems that would be difficult to tackle otherwise. Specifically we show how having access to a low-cost method allows one to screen a vast chemical space, as well as to probe the effects of conformational degrees of freedom and sequence isomerism. Finally, we discuss both the opportunities of computational screening in the search for polymer photocatalysts, as well as the biggest challenges.
A Combined Spin-Flip and IP/EA Approach for Handling Spin and Spatial Degeneracies: Application to Double Exchange Systems
Authors: Houck Shannon , Mayhall Nicholas
Published: December 2018

Many multiconfigurational systems, such as single-molecule magnets, are difficult to study using traditional computational methods due to the simultaneous existence of both spin and spatial degeneracies. In this work, a new approach termed n-spin-flip Ionization Potential/Electron Affinity (nSF-IP or nSF-EA) is introduced which combines the spin-flip method of Anna Krylov with particle-number changing IP/EA methods. We demonstrate the efficacy of the approach by applying it to the strongly-correlated N2+ as well as several double exchange systems. We also demonstrate that when these systems are well-described by a double exchange model Hamiltonian, only 1SF-IP/EA is required to extract the double exchange parameters and accurately predict energies for the low-spin states. This significantly reduces the computational effort for studying such systems. The effects of including additional excitations (using a RAS-nSF-IP/EA scheme) are also examined, with particular emphasis on hole and particle excitations.
Ferroelectricity and Large Piezoelectric Response of AlN/ScN Superlattice
Authors: Noor-A-Alam Mohammad , Olszewski Oskar , Nolan Michael
Published: December 2018

Based on density functional theory, we investigate the ferroelectric and piezoelectric properties of the AlN/ScN superlattice. We find that the polar wurzite (w-ScAlN) structure is mechanically and dynamically stable, and is more stable than the nonpolar hexagonal flat configuration. We show that ferroelectric polarization switching can be possible for epitaxially tensile strained superlattice. Due to the elastic constant C33 softening along with an increase in e33, the piezoelectric coefficient d33 of the superlattice is doubled compared to pure w-AlN. The combined enhancement of Born effective charges (Z33) and the sensitivity of the atomic co-ordinates to external strain (\frac{\partial u_{3}}{\partial\eta_{3}}) is the origin of large piezoelectric constant e33. Moreover, we show that epitaxial biaxial tensile strain significantly enhances the piezo-response, so that d33 is seven times larger than that of w-AlN at 4% strain. The tensile strain results in a huge enhancement in e33by increasing Z33 and \frac{\partial u_{3}}{\partial\eta_{3}}, which boosts the piezoelectric coefficient. As both superlattice growth and epitaxial strain are already experimentally demonstrated in wurzite nitrides, our results show a new, more controlled approach to significantly enhance and tune the piezoelectric response of w-AlN materials.
Internet e o direito ao esquecimento digital
Authors: Mallet-Poujol Nathalie
Published: December 2018

O rastreamento do indivíduo se reveste doravante de uma faceta inédita com os sites participativos ou colaborativos, tais como blogs, fóruns de discussão, plataformas de vídeos e redes sociais. A exposição dos dados pessoais com ou sem anuência dos interessados é também decorrente de práticas jornalísticas, com o advento da imprensa eletrônica. Partindo dessas constatações, o artigo discute, na perspectiva do Direito, da Comunicação e da Arquivologia, as tensões e os problemas decorrentes do direito de acesso à informação e o direito à vida privada. Problematiza a questão do direito ao esquecimento nas suas diferentes dimensões e modalidades operacionais no mundo digital. Apresenta as regulamentações da França e da União Europeia e discute alguns exemplos concretos. Conclui que o “calcanhar de Aquiles” da internet permanece sendo da proteção dos dados pessoais e que a vulnerabilidade do indivíduo é agravada pela disseminação viral das informações na rede, destacando a importância da autorregulação, a necessidade de uma política de informação e esclarecimento dos internautas, de campanhas de sensibilização e de mecanismos de sinalização das violações. Aponta, igualmente, para a necessidade de uma política de segurança e de tratamento de dados pessoais, visando, principalmente, os prazos de difusão online, a indexação, o referenciamento e a gestão dos arquivos.
Um museu em chamas: o caso do Museu Nacional do Rio de Janeiro
Authors: Cunha Murilo Bastos da
Published: December 2018

O editorial comenta a tragédia ocorrida com o incêndio do Museu Nacional no Rio de Janeiro, que destruiu a mais antiga instituição científica brasileira e o museu mais antigo do país. Com um acervo de 20 milhões de peças, o Museu Nacional, localizado no Rio de Janeiro, foi criado por D. João VI e completou 200 anos em 2018. O edifício é tombado pelo patrimônio histórico e foi residência da família Real e Imperial brasileira. Enfatiza a necessidade de maior apoio às atividades museológicas no Brasil. Além disso, são comentados os artigos incluídos no primeiro número de 2019 da Revista Ibero-Americana de Ciência da Informação.
EFFECTIVENESS OF APPLYING PRINCIPLES OF LEGAL CERTAINTY OF JUSTICE IN THE HANDLING OF CRIMINAL CASE
Authors: Acar ELif , Sudrajat Sugeng
Published: December 2018

The effectiveness of judges' verdict in the trial should ideally contain aspects of the rule of law, justice and expediency. In its implementation is not easy to synergize these three aspects, especially the aspect of legal certainty and fairness are usually contradictory. The results showed that the judge in examining and deciding cases not forever fixated on one principle alone. Constraints faced by judges tend to rule of law in deadlock when written provisions can not answer the problems that exist. Emphasis is more inclined to the principle of justice means should consider a law in society, which is made up of customs and unwritten laws. Judge within reason and legal considerations must be able to accommodate all the provisions that live in the community in the form of customs and unwritten laws. Emphasis tends to be on the principle of expediency over economic nuances.
RECONSTRUCTION OF THE CRIMINAL SANCTION POLICY AND ACTION (DOUBLE TRACK SYSTEM) IN LAW ENFORCEMENT FOR NARCOTIC CRIME PREVENTION REFFERED TO RELIGIOUS JUSTICE
Authors: Nuryanto Carto
Published: December 2018

Narcotics abuse is a dangerous problem that can impede the progress of the Indonesian nation in implementing development in every sector of life. Where we know that Indonesia in the decade of the '70s had not yet become a lucrative area for drug marketing. At that time, this country is only a transit area for illicit goods to be shipped to Australia or to other Asia Pacific countries. But two decades later, Indonesia has become a lucrative market for the drug dealers. Even touted to be producers of goods that can make sense of hovering it. The problems faced today are related to the drug is that North Sumatra ranked third after Jakarta and East Kalimantan in the rate of drug users. Setting up a rehabilitation center for criminals, especially drug is a solution. They need the healing process of the illicit drug dependence. Jail is not the best solution for this problem, hold but also perform medical therapy before going to work and we call it “double track system”. It's no secret that many drug users in Penitentiary but still drug dependence. This is because they just physically restrained but the disease has not been cured. They need treatment that has not been achieved. It's no secret that many drug users in Penitentiary but still drug dependence. This is because they just physically restrained but the disease has not been cured. They need treatment that has not been achieved. It's no secret that many drug users in Penitentiary but still drug dependence. This is because they just physically restrained but the disease has not been cured. They need treatment that has not been achieved.
POLITICAL RELATION BETWEEN TAIWAN AND CHINA AFTER THE SELECTED OF THE NEW PRESIDENT
Authors: Ong Russel , Ong Argo Victoria
Published: December 2018

Tsai Ing-Wen (Tsai) was elected Taiwan's first female president after succeeding won the general election with 56.1% of votes. His victory is expected to push a new round of independence efforts Taiwan from China, and can lead to China's instability. Transition the politics that the two regions will pass into global political developments relating to economic and trade cooperation that has been carried out. Time ahead of China and Taiwan will be tested by peaceful means or hostility completely dependent on Tsai's own choice. Even though Indonesia is not intertwined diplomatic relations with Taiwan, relations between the two countries are expected to continue increasing given the ongoing economic and trade cooperation enhancement.
МОНИТОРИНГ РАЗВИТИЯ КОНКУРЕНЦИИ И АДМИНИСТРАТИВНЫХ БАРЬЕРОВ В РЕГИОНАЛЬНОЙ ЭКОНОМИКЕ
Authors: Григорьев Александр Николаевич , Михальченкова Наталья Алексеевна , Ткачев Сергей Алексеевич , Квашнева Алена Егоровна
Published: December 2018

Целью работы является оценка состояния конкуренции в сфере малого и среднего предпринимательства и оценка конкурентной среды и административных барьеров в региональной экономической системе. Методологией исследования является структурно-функциональный анализ социально-экономических процессов и явлений. Важным представляется выбор социологического инструментария анализа состояния конкурентной среды в экономике региона на примере Республики Коми. Результаты работы позволяют выявить положительную динамику состояния процессов в среде малого и среднего бизнеса, зафиксировать стратегические цели, поставленные органами государственной власти в области поддержки малого и среднего предпринимательства. Проведенное исследование демонстрирует высокую активность инфраструктуры поддержки малого и среднего бизнеса, выбор принципа «единого окна» позволяет государству оказывать услуги предпринимателям «под ключ» – от запуска инвестиционного проекта до его сопровождения и запуска. Результаты социологического мониторинга оценки состояния конкурентной среды бизнеса позволяют говорить о положительном воздействии конкурентной среды на активность бизнеса, в ряде отраслей отмечается высокий уровень конкуренции. В текущем году ожидается внесение в Правительство РФ паспорта национального проекта по развитию малого и среднего бизнеса, где отражается структура и меры поддержки бизнеса – от идеи создания, регистрации и роста бизнеса до выхода на экспортные рынки. Важен учет специальных механизмов вовлечения такой категории населения, как «самозанятые», создание единой площадки получения государственной поддержки в многофункциональных центрах предоставления услуг, совершенствования государственного механизма закупок, доступа бизнеса к производственным и офисным площадям. В статье констатируется значение активизации уровня конкуренции в региональной экономике, отраслевая дифференциация конкуренции по отраслям народного хозяйства, высокий уровень конкуренции в ряде отраслей региона (Республики Коми). Всеми субъектами предпринимательства отмечается высокий налоговый уровень и нестабильность российского законодательства, регулирующего предпринимательскую деятельность.
Armenia’s possible issues with respect to applying Common Customs Tariff and Prospects on the Amounts of Transferred Customs Duties upon Accession to the Eurasian Economic Union
Authors: Makaryan Anna Rooseveltovna
Published: December 2018

Purpose: to identify the possible issues with respect to applying Common Customs Tariff (CCT) and prospects on the amounts of the transferred Customs Duties upon Armenia’s accession to the Eurasian Economic Union (EAEU). Design/Methodological approach: Based on the literature review, analysis of the statistical data to identify those factors that would explain the growth reported in the amounts of transferred customs duties from the authorized authorities of Member states of the EAEU and what are the possible issues related to switching to the CCT. Findings: Armenia attempted to substitute imported goods from third counties with products originating within EAEU borders during the period 2015-2017. However, the strong growth of the economy could result in an increase in imports as well, especially from third countries. Therefore, Armenian companies could somehow suffer from applying of CCT over the medium term and in the long run. Applying CCT “is not likely to create problems for Armenian commitments to the WTO” (Tarr, 2016:7-8). The pattern of the transferred customs duties over the period 2015-2017 pinpointed the vulnerability of amounts received to currency crises in other member states, thus leading to poor economic performance and decline in imports from third countries. Conclusion: There is some uncertainty on how soon the progress in integrating the EAEU markets could be made, and specialization would take place to allow Armenian companies to fully substitute the supplies of third country origin with products originating within the EAEU markets. Meanwhile, Armenian companies would either opt for new suppliers or cooperate with old suppliers from third countries at least in the medium term. If Russia is successful and reports huge progress in implementing import substitution policies, Russian imports from third countries could drastically decrease, thus entailing a decline in amounts transferred as customs duties in the long-run. The vulnerability of the economies of Belarus, Kazakhstan, and Russia to currency crises would affect the amounts received as customs duties by Armenia. Practical Implications: The findings could be used by the Ministries of Finance, and Economic Development and Investments of Armenia in making their forecasts and building scenarios on budget revenues, economic growth, and in assisting Armenian companies to find new suppliers, especially in the EAEU member-states in the long-run.
ПЕРСПЕКТИВЫ РАЗВИТИЯ ТОРГОВО-ЭКОНОМИЧЕСКИХ ОТНОШЕНИЙ МЕЖДУ АРМЕНИЕЙ И ИРАНОМ
Authors: Саргсян Лилит Норайровна
Published: December 2018

Предмет. В статье рассматриваются вопросы эффективного сотрудничества Армении и Ирана с точки зрения торговли и инвестиций. Цель работы. Целью данной работы является выявление взаимовыгодных сфер армяно-иранского торгово-экономического сотрудничества. Методология проведения работы. При выявлении взаимовыгодных торговых и инвестиционных сфер экономики Армении и Ирана нами были использованы методы расчета выявленных сравнительных и потенциальных преимуществ. Результаты работы. В результате проведенной работы представлены те сферы, в которых страны могут развивать взаимную торговлю в краткосрочном периоде, а также те сферы, в которых обе страны могут расширить и диверсифицировать свой экспорт. Также на основе проведенных расчетов нами были выявлены взаимовыгодные сферы для инвестиций. Выводы. Торговое и инвестиционное сотрудничество между Арменией и Ираном обладает большим потенциалом, который еще не используется в полной мере. Это может стать хорошей возможностью для Армении диверсифицировать как экспортную корзину, так и инвестиционный портфель. Таким образом, можно постепенно ослабить зависимость от одного или нескольких крупных инвесторов или торгового партнера, что будет способствовать дальнейшему устойчивому развитию экономики Армении. Область применения результатов. Рассмотренные в статье тезисы о взаимовыгодной двусторонней торговле, а также об эффективных инвестициях могут быть полезны для дальнейших исследований на эту темe для авторов обучающих программ, а также для государственных органов Армении и Ирана при разработке программ развития двустороннего сотрудничества.
ПРОЦЕССЫ РЕГУЛИРОВАНИЯ ПРОБЛЕМ РАЗВИТИЯ АГРАРНОЙ СФЕРЫ
Authors: Ханмагомедов Сейидуллах Габибуллаевич , Мукаилов Мукаил Джабраилович , Улчибекова Назима Абдулкафаровна
Published: December 2018

Предмет работы. Приводятся оценочно-аналитические материалы по аграрной политике, процессам адаптации отраслей экономики к санкциям, определяющим направлениям устойчивого развития отечественного агропромышленного производства. Методы работы. Монографический, абстрактно-логический и экономико-статистический методы, которые обеспечили глубину исследования и ее достоверность, обоснованность выводов и предложений. Результаты работы. Освещены проблемы внешнеторгового оборота, факторы, обеспечивающие импортозамещение продовольственных товаров. Определена важность ускоренного освоения в АПК инвестиционных и инновационных технологий, совершенствования земельных отношений и более эффективного использования земельных угодий, выработки направленности нормативно-правовых актов с целью минимизации рисков в аграрной сфере. Область применения результатов. Результаты исследования могут быть использованы при экономической оценке проектных позитивных сдвигов в аграрной экономике и нерешенных проблем в агропромышленном производстве региона. Они доступны и полезны работникам органов управления АПК, практикам-специалистам сельхозформирований для использования в учебном процессе при подготовке и переподготовке кадров по экономическим направлениям. Выводы. Актуализированы необходимые подходы и пути перехода к технико-технологически опережающей и стратегически перспективной проектно-программной формам управления социально-экономическими процессами развития аграрной сферы региона.
К ВОПРОСУ ОБ ЭКОНОМИЧЕСКОЙ ОЦЕНКЕ ВРЕДА, НАНОСИМОГО РЫБНЫМ РЕСУРСАМ В РЕЗУЛЬТАТЕ ОСУЩЕСТВЛЕНИЯ ХОЗЯЙСТВЕННОЙ ДЕЯТЕЛЬНОСТИ
Authors: Торцев Алексей Михайлович , Студёнов Игорь Иванович
Published: December 2018

Вопросы экологической и социально-экономической оценки вреда, наносимого окружающей среде в целом и рыбным ресурсам в частности, находятся в центре внимания российских и зарубежных ученых. Целью работы является экономическая оценка вреда, наносимого в ходе осуществления хозяйственной деятельности рыбным ресурсам на примере Северного рыбохозяйственного бассейна. В статье рассматриваются различные зарубежные и отечественные подходы к определению стоимости экосистемных услуг водных экосистем. В зависимости от созданной институциональной среды в различных странах применяются свои подходы для оценки экосистемных услуг, которые предоставляют экосистемы. Законодательно установленный отечественный метод расчета вреда, наносимого рыбным ресурсам, базируется на определении затрат на искусственное воспроизводство рыбных ресурсов как самое распространенное направление возмещения вреда. При этом фактически экономическая оценка последствий нанесения вреда рыбным ресурсам региона не проводится. Результаты работы. Авторами предложен подход определения экономического вреда, наносимого рыбным ресурсам. Использованы открытые данные об уловах и товарном производстве рыбы, статистические данные о валовом региональном продукте по направлению «Рыболовство, рыбоводство», занятости и заработной плате в рыбохозяйственной сфере, информация о возмещении вреда. Применяются сведения в отношении регионов, входящих в состав Северного рыбохозяйственного бассейна: Республики Карелия, Республики Коми Архангельской области, Мурманской области, Ненецкого автономного округа. Установлены различия в стоимости возмещения хозяйствующими субъектами вреда и экономической оценке вреда, наносимого рыбным ресурсам. Область применения результатов – при оценке вреда, наносимого рыбным ресурсам. Выводы. Авторы считают целесообразным в ходе проведения оценки возможных негативных последствий хозяйственной деятельности на рыбные ресурсы учитывать экономические потери региона.
КРИТЕРИИ И ПОКАЗАТЕЛИ ОЦЕНКИ ЭФФЕКТИВНОСТИ ВНЕДРЕНИЯ ИНФОРМАЦИОННОЙ СИСТЕМЫ В УПРАВЛЕНИЕ СТРОИТЕЛЬНОЙ ФИРМЫ
Authors: Эсетова Аида Махмудовна , Лабазанова Джамиля Багаудиновна
Published: December 2018

Цель. Разработать показатели для обоснования целесообразности внедрения информационной системы в организационное управление строительной фирмы. Методы исследования. Для проведения исследования использованы оценки приведенных затрат и системный подход к исследованию сложных объектов управления. Результаты. На основе сформулированных теоретических положений и инструментов системного подхода предложены показатели, позволяющие оценить эффективность сравниваемых между собой альтернативных информационных систем для внедрения в организационное управление строительной фирмы наиболее эффективной из них с точки зрения объемов обрабатываемой информации, а также стоимости их технического и программного обеспечения. Сформирован критерий выбора наиболее эффективной информационной системы, обеспечивающей требуемую производительность с минимальными затратами на ее конфигурацию и эксплуатацию. Область приложения. Полученные результаты позволяют оценить эффективность перехода сложных экономических систем к цифровому управлению различными видами деятельности в изменяющихся условиях современного рынка. Выводы. Полученные в работе показатели позволяют оценить эффективность альтернативных информационных систем с целью внедрения в организационное управление экономическими объектами наиболее эффективной из них с точки зрения объемов обрабатываемой информации, а также стоимости их технического и программного обеспечения.
Metodologia para diagnóstico de cursos de água inseridos em áreas urbanas (Methodology to diagnosis of water courses inserted in urban areas)
Authors: Rezende Greyce Bernardes de Mello , Araújo Sergio Murilo Santos de
Published: December 2018

Em vista da carência de metodologias que incluam os aspectos ambientais e urbanos voltados no diagnóstico da relação rio-cidade, este trabalho apresenta uma proposta de metodologia com tal finalidade, buscando integrar variáveis ambientais, urbanas e fluviais. Para tanto, têm-se como objetivo propor um modelo metodológico de diagnóstico de cursos de água urbanos através de uma perspectiva urbano-ambiental e de abordagem das vulnerabilidades socioambientais. Dessa forma a metodologia abarca três etapas, a saber: a) mapeamento dos níveis de vulnerabilidade socioambiental; b) mapeamento do grau de impermeabilização e tempo de concentração das sub-bacias; c) diagnóstico das margens dos rios, através dos aspectos ambientais, fluviais e de uso e ocupação. A fim de exemplificar a utilização da metodologia, foi efetuada sua aplicação em trecho do rio Araguaia e das Garças, na área urbana de três cidades: Barra do Garças - MT, Pontal do Araguaia – MT e Aragarças – GO, no Brasil. Ao final, observa-se que a metodologia proposta foi capaz de apontar um resultado eficaz, indicando trechos de degradação ambiental dos corpos hídricos bem como as áreas de vulnerabilidade socioambiental decorrentes de riscos de inundações, o que demonstra a importância de uma interface entre os aspectos urbanos e ambientais no trato das margens dos rios urbanos bem como de suas sub-bacias.  A B S T R A C TIn view of the lack of methodologies that include the environmental and urban aspects focused on the diagnosis of the river-city relationship, this paper presents a methodology for this purpose, seeking to integrate environmental, urban and river variables. Therefore, the objective is to propose a methodological model for the diagnosis of urban watercourses through an urban-environmental perspective and to approach socio-environmental vulnerabilities. In this way the methodology has three stages: a) mapping of the socio-environmental vulnerability levels; b) Mapping of the degree of waterproofing and time of concentration of sub-basins; c) Diagnosis of river banks, through environmental, river and use and occupancy aspects. In order to exemplify the use of the methodology, it was applied in the Araguaia and Garças rivers, in the urban area of three cities: Barra do Garças - MT, Pontal do Araguaia - MT and Aragarças - GO, in Brazil. At the end, it can be observed that the proposed methodology was able to indicate an effective result, indicating the environmental degradation of the water bodies as well as the socio-environmental vulnerability areas due to flood risks, which demonstrates the importance of an interface between the aspects Urban and environmental conditions in the treatment of urban river banks as well as their sub-basins.Keyword: River-city, urban rivers, indicators, diagnosis
Uso de Imgens Sentinel–2 para Análises de Retração de Geleiras: Comparativo Entre Ambientes nas Latitudes 44ºS e 62ºS (Use of Sentinel–2 images for the retraction analysis of glaciers: comparative between environments in latitudes 44oS and 62oS)
Authors: Idalino Filipe Daros , Perondi Cleiva , Rosa Kátia Kellem da , Simões Jefferson Cardia
Published: December 2018

Este artigo analisou as alterações de área da Geleira de número 6 do Monte Melimoyu, Chile, 44° 5’S – 72° 51’W e as geleiras Ecology, Sphinx, Baranowski e Tower, na Ilha Rei George, Península Antártica, 62° 12’S - 58° 28’W. Para o mapeamento da variação de área das geleiras entre 2000 e 2017 utilizou-se duas imagens do programa Sentinel–2, aplicando o método de delineamento manual com classificação visual dos alvos. Os resultados foram comparados com dados do GLIMS e do Centro Polar e Climático para a análise da evolução de área no Monte Melimoyu e na Ilha Rei George, respectivamente. As geleiras de ambas as regiões apresentaram contínua retração frontal nos períodos analisados e são comparáveis em dinâmica de retração frontal. A perda de área na geleira do Monte Melimoyu foi de 4,94 km² da área total em 1970 (de 13,23 km²). A perda de área nas geleiras da Ilha Rei George foi de 3,83 km² da área total em 1956 (de 13,94 km²). Os resultados indicaram uma tendência geral das geleiras à retração. As imagens Sentinel–2, com 10 m de resolução espacial, possuem potencial para continuidade do monitoramento das mudanças ambientais da Criosfera.    A B S T R A C TThis work analyzed changes area of glacier Number 6 of the Melimoyu Mont, Chile, 44° 5’S – 72° 51’W and the glaciers Ecology, Sphinx, Baranowski and Tower, in King George Island, Antarctic Peninsula, 62º 12’ – 58° 28’W. The area variations mapping of the glaciers for 2000 – 2017 period was performed using two images of the Sentinel–2 program and the glacier outline manual delineation method applying. The results were compared with GLIMS and Centro Polar e Climático data for glaciers area evolution analyses. The glaciers of both regions showed continuous frontal retreat in the periods analyzed and are compared in frontal retreat dynamic. The loss of area in glacier of Melimoyu Mont was 4.94 km² of the total area in 1970 (13.23 km²). The loss of area in glaciers of King George Island was 3.83 km² of the total area in 1956, of 13.94 km². The results indicate a general retreat process tendency of the glaciers for period. The images of Sentinel–2 have potential for continuity environment changes monitoring in the Cryosphere.Keywords: Glaciology; Geomorphology; Retreat; Sentinel – 2; North Patagonia; Antarctic Peninsula.
Modelagem da resposta do escoamento em uma bacia do semiárido da Paraíba utilizando o modelo SWAT (Modelling of runoff response in semi-arid catchment of Paraíba State using SWAT)
Authors: Nascimento Jennifer Marinho do , Frade Tatiane Gomes , Silva Richarde Marques da
Published: December 2018

Este trabalho teve como objetivo analisar o escoamento superficial na bacia do Alto Rio do Peixe, situada no semiárido do Estado da Paraíba, Brasil. Neste estudo foi utilizado o modelo Soil and Water Assessment Tool (SWAT) para realizar a simulação hidrológica, para isso, foram utilizados dados diários de temperatura, umidade, velocidade do vento da estação meteorológica de São Gonçalo e precipitação no período de 2002–2014, além de mapas de uso e ocupação do solo, tipos de solos e modelo digital de elevação. O período de calibração analisado foi de 2002 a 2010 e a validação de 2011 a 2014, usando dados mensais de vazão da estação fluviométrica de Antenor Navarro. Os resultados obtidos mostraram que as vazões observadas e calculadas foram de 4,7 m³/s e 5,8 m³/s, respectivamente. Os índices de desempenho da calibração foram considerados muito bons (R² = 0,82 e NS = 0,81) demonstrando um bom ajuste entre os dados observados e os estimados, enquanto para a validação os resultados de R² e NS foram de 0,23 e 0,70, respectivamente.A B S T R A C TThe objective of this work was to analyze the surface runoff in the Upper Peixe river basin, located in semi-arid of Paraíba State, Brazil. In this study, the SWAT - Soil and Water Assessment Tool was used to perform the hydrological simulation. For this purpose, daily data of temperature, humidity and wind speed of the São Gonçalo meteorological station and precipitation data from 2002-2014 were used. In addition, were used maps of land use and occupation, soil types and digital elevation model. The calibration period was from 2002 to 2010 and the validation period from 2011 to 2014, using monthly flow data from the Antenor Navarro fluviometric station. The results showed that the observed and calculated flows were 4.7 m³/s and 5.8 m³/s, respectively. The calibration performance values were considered very good (R² = 0.82 and NS = 0.81), showing a good fit between the observed and estimated data, while for the validation the results of R² and NS were 0, 23 and 0.70, respectively.
Variação Longitudinal da Salinidade do Estuário Hipersalino do Rio Apodi/Mossoró (Rio Grande do Norte, Brasil) (Salinity Longitudinal Variation of Hypersaline Estuary of the Apodi/Mossoró River (Rio Grande do Norte, Brazil))
Authors: Medeiros David Hélio Miranda de , Cavalcante Andrea Almeida , Pinheiro Lidriana de Souza , Rocha Renato de Medeiros
Published: December 2018

Em regiões semiáridas e áridas a descarga de águas nos estuários é frequentemente temporária com grandes fluxos na estação chuvosa, seguidos de meses (5-10) de descarga insignificante, podendo torná-los hipersalinos. Esta pesquisa analisa a variabilidade espacial e temporal da salinidade da água no estuário do Rio Apodi/Mossoró (RN). Foram obtidos dados diários de salinidade, durante os períodos de preamar (2009 a 2013) em 7 estações distribuídas no canal estuarino principal; e dados de precipitação pluviométrica. Foi gerada uma matriz de dados para aplicação de testes estatísticos de análise multivariada e descritiva. As variações espaciais desse parâmetro foram significativas (p<0.001), marcadas por elevação gradativa das concentrações no sentido à montante. Esse estuário foi classificado por zonas eurihalinas (pontos 1, 2, 3 e 5) e hiperalinas (pontos 4, 6 e 7), caracterizando um perfil inverso de estratificação horizontal da salinidade. A hipersalinidade apresentou-se dominante durante o segundo semestre anual, chegando atingir níveis superiores a 70‰ entre os pontos 4, 5, 6 e 7. Portanto, nesse ambiente estuarino as águas marinhas exercem maior influência em relação a águas dulcícolas, visto que o balanço das águas deriva da interação de superiores níveis de evaporação em relação às taxas de precipitação e descargas fluviais.
Comportamento Fenológico de Espécies Florestais com Potencial Madeireiro em Ecossistema de Terra Firme, Amazônia Oriental (Phenological Behavior of Forest Species with Timber Potential in Terra Firme Ecosystem, Eastern Amazon)
Authors: Santos Adriano Castelo dos , Freitas João da Luz , Santos Erick Silva dos
Published: December 2018

A atividade madeireira tem sido uma alternativa para o desenvolvimento da Amazônia e mais conhecimento sobre as espécies exploradas comercialmente se faz necessário para melhoria das técnicas de manejo. Objetivou-se conhecer o comportamento fenológico de três importantes espécies comerciais: Goupia glabra Aubl., Vochysia inundata Ducke e Vouacapoua americana Aubl. O estudo foi realizado no município de Porto Grande, Amapá, e teve 28 meses de observações. As espécies apresentaram influência no padrão vegetativo e reprodutivo quando relacionadas ao regime pluviométrico da região. A espécie Vochysia inundata manifestou floração apenas no primeiro ano de monitoramento, as demais espécies apresentaram padrão anual de floração, iniciando durante na época de menor precipitação pluviométrica. A frutificação foi observada principalmente durante o período chuvoso e também na transição da estação chuvosa para a seca. O padrão decidual de mudança foliar foi característico na espécie Vouacapoua americana, com a maior concentração de queda de folhas durante o período chuvoso.   A B S T R A C TTimber exploitation has been an alternative to the development of the Amazon and more knowledge of the commercially exploited species is necessary to improve management techniques. This study aimed to know the phenological behavior of three important commercial species: Goupia glabra Aubl, Vochysia inundata Ducke and Vouacapoua americana Aubl. The study was conducted in the municipality of Porto Grande, Amapá, and had 28 months of observations. The species had influence on the vegetative and reproductive pattern when related to rainfall in the region. The Vochysia inundata species expressed flowering in the first year of monitoring, the other species presented annual flowering pattern, starting at the time of lower rainfall. The fruiting phase was observed mainly during the rainy season and also in the transition from the rainy to dry. The deciduous leaf pattern shift was characteristic in Vouacapoua americana species with the largest leaf drop in concentration during the rainy season.Keywords: phenology, phenophases, forest management.
Adubação nitrogenada e sulfatada no feijoeiro no norte de Mato Grosso em semeadura direta (Nitrogen and sulphate fertilization in common bean in the north of Mato Grosso in direct sowing)
Authors: Lange Anderson , Baumgartner Lana Cristina , Mioranza Mirelly , Cavalli Edilson , Lima Eduardo Garbelini
Published: December 2018

Apesar de o Brasil ser o principal produtor mundial de feijão, a produção tem sido insuficiente para abastecer o mercado interno, o que remete a necessidade de expansão da área de cultivo e maior uso de tecnologia. O trabalho teve como objetivo avaliar a combinação de nitrogênio (fontes, doses e épocas) e enxofre, e sua influência no desenvolvimento e produtividade da cultura. O delineamento experimental foi de blocos casualizados com duas cultivares (Jalo Precoce e BRS Requinte), 8 tratamentos e 3 repetições, em duas épocas de semeadura (inverno e safrinha). Os 8 tratamentos foram constituídos de doses de nitrogênio e enxofre na semeadura (S) e cobertura (Co) em kg ha-1: T1- Sem N e S; T2-100NS; T3- 60NS +40NCo +24SCo; T4- 40NS +60NCo +24SCo; T5- 20NS +80NCo +24SCo; T6- 40NS +80NCo +24SCo; T7- 40NS +60NCo; T8-60NS +100NCo. Os resultados indicaram que para a mesma fertilização e com o uso da irrigação a cv. Jalo Precoce apresenta produtividade superior a cv. BRS Requinte e na época da seca a situação é contraria, sendo isto reflexo principalmente da massa dos grãos das cultivares e mais especificamente para a cv. Jalo, a quantidade de vagens por planta.  A B S T R A C TAlthough Brazil is the main producer of beans in the world, production has been insufficient to supply the domestic market, which refers to the need to expand the cultivation area and increase the use of technology. The objective of this work was to evaluate the combination of nitrogen (sources, doses and times) and sulfur, and its influence on crop development and productivity. The experimental design was a randomized block with two cultivars (Jalo Precoce and BRS Requinte), 8 treatments and 3 replications, in two sowing seasons (winter (3ºcrop) and seasonal (2º crop)). The treatments were composed of nitrogen and sulfur at sowing (S) and cover (Co) in ha-1: T1- Sem N e S; T2-100NS; T3- 60NS +40NCo +24SCo; T4- 40NS +60NCo +24SCo; T5- 20NS +80NCo +24SCo; T6- 40NS +80NCo +24SCo; T7- 40NS +60NCo; T8-60NS +100NCo. The results indicated that for the same fertilization and with the use of irrigation to cv. Jalo Precoce presents productivity superior to cv. BRS Requinte and in the dry season (winter) the situation is contrary, being this mainly reflected by the mass of the grains of the cultivars and more specifically for the cv. Jalo, the amount of pods per plant. Fertilization exclusively at sowing is recommended in view of the lower operational cost and productivity achieved.Key words: nitrogen, súlfur, Phaseolus vulgaris, summer bean, irrigated
PENGARUH PROFESIONALISME GURU DAN IKLIM KERJA TERHADAP MUTU SEKOLAH DASAR DABIN 2 BATEALIT JEPARA
Authors: Rumtini Rumtini , Sunandar Sunandar , Retnaningdyastuti MTh R
Published: December 2018

Permasalahan penelitian ini adalah: (1) apakah terdapat pengaruh profesionalisme guru terhadap mutu Sekolah Dasar?, (2) apakah terdapat pengaruh iklim kerja terhadap mutu Sekolah Dasar?, dan (3) apakah terdapat pengaruh secara bersama-sama antara profesionalisme guru dan iklim kerja terhadap mutu Sekolah Dasar di Dabin 2 Batealit Jepara?Tujuan penelitian ini adalah : (1) untuk mengetahui pengaruh profesionalisme guru terhadap mutu Sekolah Dasar, (2) untuk mengetahui pengaruh iklim kerja terhadap mutu Sekolah Dasar dan (3) untuk mengetahui pengaruh secara bersama-sama antara profesionalisme guru dan iklim kerja terhadap mutu Sekolah Dasar di Dabin 2 Batealit Jepara.Populasi dalam penelitian ini adalah adalah guru sekolah dasar di Dabin 2 Kecamatan Batealit Kabupaten Jepara dengan jumlah guru 119 guru dan Sampel sebanyak 89 guru dengan menggunakan teknik proporsional random sampling. Metode pengumpulan data yang digunakan adalah metode angket/kuesioner. Analisis data yang digunakan adalah analisis deskriptif, analisis regresi, analisis korelasi, uji hipotesis, dan koefisien determinasi. Untuk menganalisis data digunakan fasilitas program software SPSS versi 21.Dari data hasil penelitian dapat diketahui bahwa rata-rata perolehan skor profesionalisme guru 119 termasuk kateori sangat baik; rata-rata perolehan skor iklim kerja 119,423 termasuk kategori baik; dan rata-rata perolehan skor mutu sekolah 108 termasuk kategori baik Hasil uji prasyarat dari data penelitian diperoleh data linier, tidak multikolinear, bebas dari heteroskedastisitas, berdistribusi normal, dan bebas dari autokorelasi. Dari uji hipotesis terdapat pengaruh signifikan profesionalisme guru terhadap mutu sekolah yang dinyatakan dengan persamaan   Ŷ = 7,239 + 0,929X1; korelasi sebesar 0,942 dengan R square sebesar 0,887, artinya 88,7 %. Terdapat pengaruh yang sinifikan iklim kerja terhadap mutu sekolah yang dinyatakan dengan persamaan Ŷ = 6,910 + 0,84X2; korelasi sebesar 0,919 atau R square sebesar 0,845, artinya 84,5%. Terdapat pengaruh yang sinifikan profesionalisme guru dan iklim kerja secara bersama-sama terhadap mutu sekolah yang dinyatakan dengan persamaan Ŷ = 3,448 + 0,620X1 + 0,310X2.
PENGARUH KEPEMIMPINAN KEPALA MADRASAH DAN MOTIVASI KERJA TERHADAP BUDAYA KERJA GURU MADRASAH ALIYAH DI KECAMATAN MRANGGEN KABUPATEN DEMAK
Authors: Retno Widiastuti Retno Widiastuti , Sudharto Sudharto , Suwandi Suwandi
Published: December 2018

Permasalahan dalam penelitian ini adalah: (1) apakah kepemimpinan Kepala Sekolah berpengaruh terhadap budaya kerja guru Madrasah Aliyah?, (2) apakah motivasi kerja guru terhadap budaya kerja guru Madrasah Aliyah?, (3) apakah kepemimpinan Kepala Sekolah dan motivasi kerja secara bersama-sama berpengaruh terhadap budaya kerja guru Madrasah Aliyah di Kecamatan Mranggen Kabupaten Demak?.Tujuan penelitian ini adalah untuk (1) mengetahui pengaruh kepemimpinan kepala sekolah terhadap budaya kerja guru Madrasah Aliyah, (2) mengetahui pengaruh motivasi guru terhadap budaya kerja guru Madrasah Aliyah, (3) mengetahui pengaruh kepemimpinan kepala sekolah dan motivasi kerja secara bersama-sama terhadap budaya kerja guru Madrasah Aliyah  di Kecamatan Mranggen Kabupaten Demak.Populasi dalam penelitian ini adalah seluruh guru Madrasah Aliyah se-Kecamatan Mrangggen Kabupaten Demak yang berjumlah 301 orang, dengan sampel sebanyak 75 orang dengan menggunakan propotional random sampling. Metode pengumpulan data yang digunakan adalah metode kuesioner. Uji hipotesis dengan regresi tunggal dan ganda menggunakan program SPSS for Window Release 25.Hasil penelitian diketahui bahwa data penelitian diperoleh data berdistribusi normal, tidak terjadi heteroskedastisitas dan tidak multikolinier. Dari uji hipotesis ditemukan: (1) terdapat pengaruh yang positif dan signifikan kepemimpinan kepala sekolah terhadap budaya kerja, hal ini ditunjukkan oleh harga thitung sebesar 6.792 dengan harga p = 0.000 < 0.05. (2) terdapat pengaruh yang positif dan signifikan motivasi kerja terhadap budaya kerja, hal ini ditunjukkan oleh harga thitung sebesar 6.539 dengan harga p = 0.000 < 0.05. (3) terdapat pengaruh yang positif dan signifikan antara kepemimpinan kepala sekolah dan motivasi kerja terhadap budaya kerja secara simultan, hal ini ditunjukkan dengan hasil penghitungan rhitung 0.781 > rtabel 0.227.
İnsansız Hava Aracı İle Dik Konumda Çekilen Resimlerle Üç Boyutlu Model Oluşturma: Aksaray Üniversitesi Kampüs Camii
Authors: YİLMAZ Haci Murat , MAHMOD Ali Abdulwahed
Published: December 2018

İnsansız
hava araçları (İHA) arkeoloji, mühendislik çalışmaları, tarım havza ve orman
yönetimi gibi çok geniş uygulama alanına sahiptir. Farklı özelliklere sahip
fotoğraf makineleri ile fotogrametrik veri toplama yapabilen İHA 'lar manuel,
yarı-otomatik ve otomatik uçuş yapabilme özelliğine sahiptir. İHA’lar ile
standart bir fotogrametrik çalışmada sayısal yükseklik modeli (SYM), sayısal
arazi modeli (SAM), hâlihazır haritalar, üç boyutlu obje modelleri gibi çok
geniş alanlarda ürün üretilebilmektedir.

Bu
çalışmada düşey konumda çekilmiş İHA resimleri ile Aksaray Üniversitesi Kampüs
Camii’nin üç boyutlu modelinin elde edilmesi amaçlanmıştır. 50 ve 100 m
yükseklikten iki farklı çözünürlükteki kamera ile % 80 ve % 60 bindirme
oranlarıyla kullanılan İHA’dan elde edilen resimler ve PhotoScan yazılımı
kullanılarak Camiinin dört farklı üç boyutlu modeli oluşturulmuştur. Tüm İHA
görüntülerinden iki farklı alanda düşük ve orta doğrulukta 3B model üretilmiş
ve hangi uçuş yüksekliğinin 3B model oluşturmak için daha iyi olduğunu
belirlemek için tüm analizlerde toplam hata miktarı hesaplanmış, karşılaşılan
problemler tartışılmış ve binaya ait yatay ve düşey cephe ölçmeleri yapılarak
oluşturulan model üzerinden alınan değerlerle karşılaştırılmıştır. Yapılan
karşılaştırma sonrasında farkların 2-50 cm arasında değişiklik gösterdiği
gözlemlenmiştir.  Toplam ortalama hata 50
m uçuş yüksekliği için 4.85 cm, 100 m uçuş yüksekliği için ise 5.16 cm bulunmuştur.
Kullanılan İnsansız Hava Aracının eğik resim çekememesi nedeniyle Camii tam
olarak modellenememiştir. Yerden çekilen resimlerle üç boyutlu modeldeki
boşluklar giderilmeye çalışılmıştır. İnsansız hava araçları ile bu tür
yapıların uygun resim çekimi olması durumunda uygun doğrulukta üç boyutlu
modellemelerinin yapılabileceği gözlenmiştir.
New exact solution for (2+1) and (3+1) dimensional nonlinear partial differential equations
Authors: GUNER Ozkan
Published: December 2018

In this
paper, dark soliton solutions have been obtained for the (2+1)-dimensional
reaction-diffusion equation, the (3+1)-dimensional generalized B-type
Kadomtsev-Petviashvili (gBKP) equation and the (3+1)-dimensional
Boiti-Leon-Manna-Pempinelli (BLMP) equation using the solitary wave ansatz.
Ansatz approach is utilized to carry out this integration. The constraint
relations for each of the equations are given for the existence of dark soliton
solutions.