bluuebunny/crossref_metadata_2025 huggingface dataset:
Representação literária do indígena no romantismo brasileiro: o caso Simá, de Lourenço Amazonas
Authors: Pereira Danglei de Castro
Published: May 2020

RESUMO Nossa preocupação neste estudo foi focalizar a importância do processo de representação do indígena no romance Simá: romance histórico do Alto Amazonas, publicado em 1857 por Lourenço da Silva Araújo Amazonas (1803-1864). Nosso objetivo principal foi valorizar a presença da ironia romântica no romance e pensamos a complexidade da construção da identidade nacional via representação do indígena no romance. Evidenciamos como as inovações estéticas presentes no corpus contribuíram para a valorização da heterogeneidade do romantismo brasileiro. Utilizamos como principal recurso teórico a abordagem do conceito de ironia romântica, conforme Kierkegaard (1991), entre outros e, sobretudo, a ideia de representação literária e identidade nacional associadas à figura do indígena, conforme Schmitt (2010); Reis; Lopes (2000) e Memmi (1976), entre outros. Como principal recurso metodológico adotamos a discussão Stricto sensu de nosso corpus, bem como a valorização de um romance de grande qualidade estética e que aguarda maior difusão no contexto da historiografia literária brasileira.
A configuração dos espaços ficcionais em O outro pé da sereia, de Mia Couto
Authors: Molina Maria de Fátima Castro de Oliveira , Ortiz Iza Reis Gomes
Published: May 2020

RESUMO O objetivo deste artigo consiste em analisar a construção dos espaços nos dois eixos temporais que estruturam a obra O outro pé da sereia (2006). O percurso investigativo adotado desenvolve-se a partir da análise dos recursos empregados na composição dos espaços que estruturam o romance e revelam os diferentes tempos históricos encenados. As contribuições teóricas de Luiz Alberto Brandão (2013), Osman Lins (1976) e Ozíris Borges Filho (2007) fornecem elementos para a compreensão da dinamicidade de que se reveste a categorial espacial na narrativa. Em O outro pé da sereia (2006), a construção dos espaços ficcionais desvela poder e opressão no passado, desolação e reconstrução no presente.
Entre mouras encantadas e encantados da amazônia: uma abordagem decolonial
Authors: Nogueira Mara Genecy Centeno , Sampaio Sonia Maria Gomes
Published: May 2020

RESUMO O objetivo deste artigo é analisar como agiu o colonizador ibérico quando chegou ao Novo Mundo e se deparou com povos nativos de culturas muito diversas e como ignorou totalmente os costumes e tentou invisibilizar o outro. Além do mais, o texto em questão visa discutir e examinar como elementos da cultura popular portuguesa foram infiltrados e ressignificados no Brasil e como os “restos ou rejeitados” fizeram para manter viva a sua base cultural. Para fazermos tal percurso apresentaremos a lenda da Moura Encantada e a da Moura Torta, ambas europeias, e as analisaremos tendo como contraponto as narrativas de mitos indígenas, dentre eles o da Iara, de forma a demonstrar que o caldeirão cultural não foi e não é uma via de mão única e que muitos de nossos personagens mitológicos encontrados, principalmente, nas florestas do Brasil e de outros países da América do Sul, renderam histórias e aguçaram o imaginário europeu, especialmente, sobre a Amazônia e tudo que nela pode ser reinventado. Para referendar nossas análises nos valeremos dos autores Walter Mignollo, Aníbal Quijano, Edgardo Lander e Frantz Fanon.
Periódicos de bolsillo. Notas sobre el uso de formatos menores en la prensa lusófona del siglo XIX
Authors: Romano Maria Laura
Published: May 2020

RESUMEN El artículo analiza el uso de los formatos menores en dos periódicos del ámbito luso-brasileño decimonónico: O Correio Interceptado, de José Ferreira Borges (Londres, 1825-1826) y O Mestre Barbeiro, de António José da Silva Monteiro (Porto Alegre, 1835). Propone una serie de hipótesis que correlacionan la elección del formato pequeño con una modalidad de lectura desplegada en contextos de fuerte censura o en condiciones erráticas de libertad de prensa. Asimismo, el texto indaga los sentidos ligados al tamaño de los periódicos construyendo un universo de impresos que incluye publicaciones periódicas y otra clase de objetos tipográficos.
Os timbiras: o poema que podia ter sido e que não foi
Authors: Souza Roberto Acízelo de
Published: May 2020

Resumo: Os timbiras, de Gonçalves Dias, por sua condição de poema que restou incompleto, é analisado tendo em vista sua concepção original, as circunstâncias de sua publicação e o estágio de elaboração em que então se encontrava. Estudam-se ainda sua fortuna crítica e as motivações e consequências da opção do autor pela forma da epopeia.
Dois projetos inacabados de poesia americana
Authors: Zilberman Regina
Published: May 2020

Resumo: Gonçalves Dias publicou em 1857 os quatro primeiros cantos do poema épico Os Timbiras. José de Alencar planejou Os filhos de Tupã, uma epopeia em doze cantos, que permaneceu inédita. Ainda que inacabadas, as iniciativas dos dois principais vultos do Romantismo brasileiro são reveladoras das possibilidades de uma poesia americana de pendor épico no contexto da literatura nacional e dos paradigmas então vigentes do Indianismo.
Comparando relações de cuidado: Brasil, França, Japão
Authors: HIRATA HELENA
Published: May 2020

resumo Considerando a centralidade das mulheres no cuidado, quer gratuito quer mercantilizado, verificaremos, numa abordagem comparada, os principais pontos de convergência e divergência no trabalho de cuidadoras/es de idosos no Brasil, França e Japão, de modo a apreender as formas de organização e realização do trabalho de cuidado como relação social e interindividual. A diversidade dos contextos social, econômico, político e cultural no seio dos quais se realiza o trabalho de cuidado é tratada aqui de maneira central. O artigo considera a divisão sexual do trabalho de cuidado, a relação subjetiva ao trabalho e o papel do trabalho emocional, levando em conta as características individuais e as trajetórias profissionais e pessoais das cuidadoras. Queremos mostrar como o gênero, a raça e a classe social coconstroem essas trajetórias.
O tempo entre ficção e filosofia: sobre a História do cerco de Lisboa, de José Saramago
Authors: LACHAT MARCELO
Published: May 2020

resumo O propósito deste artigo é discutir a concepção de tempo na História do cerco de Lisboa (1989), de José Saramago. Para tanto, a partir da leitura do romance, recorre-se a considerações filosóficas - de Agostinho, Kant, Nietzsche, Bergson, Cioran e Koselleck - sobre tempo e história. Pretende-se, assim, evidenciar e analisar os estratos temporais dessa História saramaguiana com base nas relações entre ficção e filosofia.
Os Planos Municipais de Educação do Estado do Rio de Janeiro: um mapeamento de metas, estratégias e desafios
Authors: Najjar Jorge , Mocarzel Marcelo , Morgan Karine
Published: May 2020

Resumo Este artigo decorre de uma pesquisa realizada com os Planos Municipais de Educação de 89 municípios do Estado do Rio de Janeiro. A partir da abordagem do ciclo de políticas e da análise de conteúdo dos textos legais, foram selecionadas as categorias analíticas Gênero, Educação em Tempo Integral e Qualidade, buscando-se entender como as mesmas eram retratadas nos planos e que filiações ideológicas as amparavam. Ao se analisar o contexto da produção de textos e seus desdobramentos, buscou-se uma perspectiva crítica acerca da função do planejamento de políticas educacionais.
Revisiting the concept of longitudinal gradients in reservoirs
Authors: Carneiro Fernanda Melo , Bini Luis Mauricio
Published: May 2020

Abstract: Aim Reservoirs are an increasingly common type of aquatic ecosystem in countries where hydropower is a dominant energy source. Understanding the functioning of these systems is essential to establish monitoring strategies or priorities for their use. The main goal of this study was to test for the presence of longitudinal gradients in reservoirs. Methods We gathered data along the main axes of 17 tropical reservoirs to test the relationship between different ecological indicators (e.g., turbidity, nutrient concentrations, and phytoplankton abundance) and distance to the dam. After, we tested whether the strengths of longitudinal gradients were related to a set of explanatory variables (occurrence in a reservoir cascade, presence of tributaries near the dam, land-use, morphology and reservoir age). Results We did not find significant relationships between our set of ecological indicators and distance to the dam and the strengths of these relationships were not consistently predicted by the explanatory variables. However, different indicators suggested patterns consistent with expectations. Conclusion The distance to the dam is not a consistent predictor of the spatial variation of different limnological variables in tropical reservoirs, highlighting a high degree of context-dependency.
Constitutive model for monotonic and cyclic loading on anisotropic clays
Authors: Fuentes William , Mašín David , Duque Jose
Published: May 2020

In the present work, a constitutive model for anisotropic clays is proposed and evaluated under monotonic and cyclic loading. To that end, the hypoplastic model for anisotropic clays by Mašín is extended to consider the effects observed on cyclic loading. The extension follows from the intergranular strain anisotropy (ISA) approach by Fuentes and Triantafyllidis. Similar to the intergranular strain (IS) theory by Niemunis and Herle, the ISA extension enhances the model in many aspects, such as the increase of the stiffness and reduction of the plastic strain rate on cyclic loading. Different monotonic and cyclic tests are simulated to evaluate the model's capabilities with the use of samples having vertical and horizontal bedding planes. Simulations obtained with the proposed model and the three-surface kinematic hardening model with transverse isotropic stiffness according to the work of Graham and Houlsby in 1983 (hereafter denoted A3-SKH) are directly compared and analysed. Some additional simulations with the same hypoplastic model extended through the conventional IS theory are also included. The results indicate that a better agreement of the pore pressure accumulation, and some effects emerging from the sample anisotropy, such as ‘inclined’ q–p cycles under undrained conditions, and the dependency of the pore pressure accumulation on the bedding plane direction, are provided by the proposed model. On the other hand, the A3-SKH model estimates with more accuracy the vertical strain accumulation on samples with vertical and horizontal bedding planes.
Examination of Wear and Rockwell-C adhesion Properties of Nitronic 50 Steel Coated with Pack Boriding Method
Authors: MERTGENÇ Ersan
Published: May 2020

The Nitronic 50 steel is a nitrogen containing stainless steel, which has a high corrosion resistance, and high strength but its surface resistance against wear is low, making it extremely limited to use in areas subject to wear. In this study, in order to improve the material surface and to investigate its effect on tribological properties, boronizing process was carried out by used pack boriding method at 850 ° C, 900 ° C and 950 ° C for 4 hours. As a result of coating process, the boride layer has a smooth and flat structure in SEM investigations, the coating thickness varies between 9 µm and 36 µm and the boride layer thickness increases with increasing temperature. While the hardness of the uncoated material was around 250 HV0.05, the surface hardness of the material reached up to 1.712 HV0.05 with the coating process and increased about 7 times. According to XRD analysis, the surface of the coating layer consisted of phases FeB, CrB, Ni3B, Fe2B, Cr2B and MnB. Wear behavior was performed by ball-on-disk wear test in dry environment. The friction coefficient and wear rate decreases with increasing temperature, while the wear resistance is increased by 20 times compared to unboronized sample. When the wear tracks were examined, the uncoated Nitronic 50 had an adhesive wear mechanism, on the other hand the boronized samples had an adhesive and abrasive wear mechanism together. The Rockwell-C adhesion test was carried out under a load of 1.471 N and the resulting surface damages were evaluated according to the quality map. Boronized steel at 850 °C is defined as HF3 type, at 900 °C and 950 °C at boronized steel it is defined as HF4 type and adhesion is acceptable.
Determinants of farmer awareness of water governance across gender dimensions in smallholder irrigation schemes in KwaZulu-Natal Province, South Africa
Authors: SF Dlangalala  , M Mudhara
Published: May 2020

Water is a vital resource for irrigated agricultural production. Its availability and accessibility are critical for alleviating poverty and achieving food security in rural households. However, smallholder irrigated agriculture in South Africa faces limited water supply emanating from scheme governance problems, with weak institutional arrangements that fail to equitably and effectively govern water resources. South African water policy has been transforming over the years. However, statutory laws remain unknown in smallholder irrigation schemes. This study sought to assess farmer awareness of water governance and identify the determinants of farmer awareness of water governance dimensions across gender dimensions in Mooi River, Tugela Ferry, and Ndumo irrigation schemes. The study employed principal component analysis to generate water governance indices, that is, formal institutions, the existence and effectiveness of scheme constitutions, scheme committees and enforcement of informal rules in the scheme. The ordinary least square regression technique was then used to identify factors determining farmer awareness of formal and informal water institutions in the three irrigation schemes. The findings suggest that formal water institutions are unknown and factors such as household characteristics, scheme location, stakeholder participation and involvement in scheme decision-making processes significantly influence awareness of governance. Therefore, there is a need to raise farmer awareness of formal water institutions and to strengthen the informal institutions which are functional, recognised and in line with irrigation management transfer.
К 100-летию доктора географических наук, профессора Забродской М. П. (1919-1994)
Authors: Луговской Александр Михайлович , Межова Лидия Александровна
Published: May 2020

Цель – в связи со столетним юбилеем профессора Воронежского государственного педагогического университета Забродской Марии Павловны рассматривается вклад ученого, исследователя, методиста в развитии страноведения. В исследовательской деятельности Забродской М. П. значительное внимание уделено методике преподавания страноведения в вузе. В ее учебно-методических пособиях собран уникальный материал по физической географии Африки и разработаны практические задания по физической географии материков. В теоретических исследованиях по страноведению Мария Павловна изучала факторы пространственной дифференциации материков, проблемы физико-географического районирования и природной зональности материков Южного Полушария с выявлением их ландшафтов аналогов. Автором был разработан комплексный подход в изучении страноведения и апробирован на примере Африки. Ее любовь к Африке нашла отражение в выпускниках, учителях.
Karakteristik Kimia dan Mikrobiologi Makanan Ringan Khas Pemalang Ogel-ogel
Authors: Susanti Siti , Arifan Fahmi , Murni Murni , Silviana Ana
Published: May 2020

Penelitian ini bertujuan untuk mengetahui karakteristik kimia dan mikrobiologis sebagai dasar penentu kualitas produk makanan ringan ogel-ogel khas Pemalang agar sesuai dengan peraturan SNI 01-2886-2015. Ogel-ogel berbahan dasar tepung beras ketan yang dicampur dengan telur, keju, gula, dan garam. Selanjutnya adonan tersebut dicetak seperti ulat menggeliat dengan menggunakan ekstruder yang kemudian digoreng. Penelitian dilakukan secara deskriptif dengan parameter uji karakteristik kimia yaitu kadar karbohidrat, protein, lemak, air, abu, garam, logam berat, dan uji ketengikan serta mikrobiologi. Hasil penelitian menunjukkan bahwa ogel-ogel memiliki nilai ketengikan (nilai TBA) 2,16 mg MA/kg; kadar karbohidrat, protein, lemak, air, abu, dan garam masing-masing sebesar 44,75; 13,52; 39,42; 2,51; 0,08; dan 1,87%. Tidak ditemukan adanya kandungan logam berat pada ogel-ogel kecuali timah (10,56 mg/kg) dengan jumlah total mikroba sebanyak 0,87x104 CFU/g. Dapat disimpulkan bahwa secara umum mutu ogel-ogel ditinjau dari karakteristik mikrobiologi dan kimianya telah sesuai dengan Standar Nasional Indonesia tentang makanan ringan ekstrusi (SNI 01-2886-2015) kecuali kadar lemaknya yang masih tinggi. Perlu dipikirkan teknik produksi ogel-ogel dimasa yang akan datang supaya kadar lemaknya lebih rendah sehingga mutunya sesuai dengan SNI. Chemical and Microbiological Characteristic of Ogel-ogel Pemalang Typical SnackAbstractThis study was aimed to get more insight the chemical and microbiological characteristics as a basis for determining the quality of ogel-ogel (snack products typical of Pemalang) to comply with SNI regulations 01-2886-2015. Ogel-ogel made from glutinous rice flour mixed with eggs, cheese, sugar and salt. That dough was molded like a stretched worm by using an extruder and then was fried. The study was conducted descriptively with chemical (carbohydrate, protein, fat, water, ash, salt, heavy metal, and rancidity test) and microbiology (total plate count-TPC) characteristic as the parameters. The results showed that ogel-ogel had a rancidity (TBA) value of 2.16 mg MA/kg; carbohydrate, protein, fat, moisture, ash and salt content of 44.75; 13.52; 39.42; 2.51; 0.08; and 1.87% respectively. No heavy metal content was found in ogel-ogel except lead (10.56 mg/kg) with a total amount of microbes of 0.87x104 CFU/g. It can be concluded that as general, the quality of ogel-ogel in the aspects of microbiological and chemical characteristics was in accordance with the Indonesian National Standard of extruded snacks (SNI 01-2886-2015) except for its high fat content. Further technique to produce ogel-ogel with low fat is necessary to be contemplated to fulfill the quality of ogel-ogel in accordance with SNI.
Racial Necrogeographies and the Making of White Space: The Life and Death of Nineteenth-Century Indigenous and Black Burial Places in Rural Ontario
Authors: Felepchuk William
Published: May 2020

In this article, I unearth the dehumanizing racial violence of the destruction of Saugeen Anishinaabe and Black community burial places in Grey County, Ontario by settler whites. I trace how the fate of particular sites might represent a wider pattern of necrogeographical violence on the part of whites. I also explore the importance of such sites to Indigenous and Black communities, their reclamation by communities, and white backlash to such actions. In Grey County, the making of a white landscape has gone hand in hand with the destruction of the hallowed places of Indigenous and Black communities.
Pemuatan Foto dan Papan Nama Notaris di Instagram sebagai Bentuk Pelanggaran Kode Etik Notaris di Kota Malang
Authors: Rachmawati Suci , Fadli Moh.
Published: May 2020

This paper aims to analyze the publishing of photographs and notary signs on Instagram as a violation of the notary code of ethics and the efforts of the Malang City Honorary Council to provide sanctions regarding violations of the notary code of ethics. This type of research is empirical juridical research. Data collection uses observation, interviews, and documentation. The results of the study show that loading photos and signage on Instagram is a form of violation of the notary code of ethics. The efforts of the Malang City Honorary Council to overcome violations of the Notary Ethics Code is to impose sanctions following the violations that have been committed.
Keefektivan Pendekatan Contextual Teaching and Learning (CTL) untuk Meningkatkan Kemampuan Berpikir Kritis dan Rasa Ingn Tahu Mahasiswa
Authors: Triyani Triyani
Published: May 2020

This article aims to describe the study results about the effectiveness of using the Contextual Teaching and Learning (CTL) approach to critical thinking skills and college student curiosity in the Pancasila Education subject. The research instrument used in this study was a questionnaire about curiosity and elaboration questions to test students’ critical thinking skills. The trial subjects were 55 third semester students. The effectiveness of data analysis based on test results is done by determining the percentage of students’ mastery learning and determining the gain score  in the class that is used as the research subject. Based on the achievement of mastery learning classically reached 83.64% with the number of students 46 out of 55 students. Gain score  of 0.61 or in the “medium” category. Based on the results of tests of students “critical thinking skills shows that the CTL approach is effective for improving students” critical thinking skills. Achievement of student curiosity based on the results of the questionnaire in the “very high” category with a percentage reaching 72.73% or as many as 40 students from 55 students. Besides the gain score  of 0.61 or in the category of “medium”. Based on the curiosity questionnaire shows that the CTL approach is effective for developing student curiosity.
Reseña de libro. Enseñar química: De las sustancias a la reacción química
Authors: Franco-Mariscal Antonio Joaquín
Published: May 2020

Reseña de libro: Caamaño, A. (Coord.) (2020). Enseñar química: De las sustancias a la reacción química.
Introductie
Authors: Harbers Frank , Kleppe Martijn , Aasman Susan
Published: May 2020

Dit eerste nummer van 2017, een mengelnummer, bevat vier artikelen over uiteenlopende onderwerpen in de mediageschiedenis. Zo biedt Huub Wijfjes een kritische kijk op de beloftes van het digital humanities onderzoek en dan in het bijzonder de digitale geschiedenis. Vincent Kuitenbrouwer duikt in de geschiedenis van de berichtgeving over het toenmalige Nederlands-Indië in de jaren twintig en dertig van de vorige eeuw. Hij richt zich daarbij op de beroemde en invloedrijke journalist C.K. Elout. Roel Vande Winkel beschrijft hoe de Belgische filmdistributiesector hervormd werd door de Duitse filmpolitiek tijdens de Tweede Wereldoorlog. Berber Hagedoorn onderzoekt het geschiedenisprogramma Andere tijden nader. Dit TMG-nummer bevat daarnaast een portfolio over videogeschiedenis, samengesteld door Susan Aasman en Tom Slootweg.
CERVICAL DISC DEGENERATION, SEVERITY OF PAIN AND VITAMIN D LEVELS IN PATIENTS WITH CHRONIC NECK PAIN: IS THERE ANY RELATIONSHIP?
Authors: Altaş Hilal , Yılmaz Ali
Published: May 2020

OBJECTIVE: Effects of vitamin D on bone metabolism has been long known. We aimed to detect the relationship between vitamin D levels and intervertebral disc degeneration, disc height and severity of pain in patients with chronic neck pain.MATERIAL AND METHODS: The data of patients who were admitted to neurosurgery polyclinic with chronic neck pain complaints were analyzed retrospectively, whom their vitamin D levels measured, pain severity (VAS) scores ware noted at the time of admission and were radiologically examined with cervical MRI.RESULTS: Overall, 123 patients were included in the study. There was a significant relationship in terms of VAS scores between the groups divided on the basis of vitamin D levels (p=0.003). There was no statistically significant relationship in terms of age (p=0.180), gender (p=0. 244/p=0.146), and cervical C5-6 disk height (p= 0.299) in the comparison performed within the groups divided on the basis of vitamin D levels.CONCLUSIONS: In the present study, it was shown that there is a significant relationship between low vitamin D levels and VAS in patients who had cervical disk degeneration and loss of cervical lordosis. We believe that vitamin D deficiency at a metabolic level should be considered in patients who are admitted with chronic neck pain, who do not exhibit neurologic deficits in the examination, and who do not have disc hernia.
Application of Рolyelectrolyte Сomplexes for the Removal of Suspended Particles in the Process of Water Treatment аnd Рurification
Authors: Smirnova N.N. , Savelyeva M.S.
Published: May 2020

The possibility and efficiency of biflocсulation systems, including polymer electrolytes capable of interaction and polyelectrolyte complexes formation, usage in the processes of water treatment for the mineral particles separation, was studied. The influence of the nature, molecular weight of polyelectrolyte components and their ratio in the system on the efficiency and speed of the dispersed phase particles deposition process was considered. Sodium salt of carboxymethylcellulose, poly-N,N-dimethyl-N,N-diallylammonium chloride and polyanions and polycations polyacrylamide-based were used as polyelectrolytes. It was shown that application biflocсulation systems significantly increases the speed of the dispersed phase separation and allows to improve the clarification quality of the dispersion with a much lower (compared to monoflocculation systems) consumption of polymer electrolytes.
Cycles and Etagers in New System of Municipal Solid Waste Management in Russian Federation
Authors: Petrosyan V.S. , Shipelov A.E.
Published: May 2020

Analysis of the first results of adoption in RF since January 2019 of the new system of management of municipal solid waste (MSW) and comparison of them with the world experience has been performed, and it has been shown that the principal results supposed to be obtained in the next years, but, the authors believe, that the trends have been chosen correctly and it is possible to hope that the raised problems will be solved successfully. It has been shown that the proposed concept of the life cycles and etageres (whatnots) in the new system of management of MSW in RF does allow to optimize the practical steps, directed to realization of the zero landfilling "No landfills – no waste" principle. By this, due to the separate collecting of MSW, their additional sorting and using the modern technologies complex one can secure environmental safety of population and realize the principles of sustainable cyclic (circular) economy.
A subadult individual of Styracosaurus albertensis (Ornithischia: Ceratopsidae) with comments on ontogeny and intraspecific variation in Styracosaurus and Centrosaurus.
Authors: Brown Caleb , Holmes Robert , Currie Phillip
Published: May 2020

Styracosaurus albertensis is an iconic centrosaurine horned dinosaur from the Campanian of Alberta, Canada, known for its large spike-like parietal processes. Although described over 100 years ago, subsequent discoveries were rare the last few decades, during which time several new skulls, skeletons, and bonebeds were found. Here we described an immature individual, the smallest known for the species, represented by a complete skull and fragmentary skeleton.  Although ~80% maximum size, it possesses a suite of characters associated with immaturity, and is regarded as a subadult.  The ornamentation is characterized by a small, recurved, but fused nasal horncore; low, rounded postorbital horncores; and short, triangular, and flat parietal processes. Using this specimen, and additional skulls and bonebed material, the cranial ontogeny of Styracosaurus is described, and compared to Centrosaurus.  Styracosaurus shows a similar early ontogeny of the nasal horncore, starting thin, recurved, and unfused, but retains the recurved morphology into large adult size, and never develops the procurved morphology common in Centrosaurus. The postorbital horncores of Styracosaurus are lower and more rounded than those of Centrosaurus throughout ontogeny, and show greater resorption later in ontogeney. The length and thickness of the parietal processes increase drastically through ontogeny, but their position and orientation are static across the size series. Several diagnostic Styracosaurus albertensis specimens now preserve medially orientated P3 spikes, causing issues for the diagnosis of S. ovatus. Variability in parietal ornamentation, either expression of P1 and P2 parietal processes, or other cranial ornamentations, does not appear to correlate with stratigraphy.
COMPLICAÇÕES DA TERAPIA INTRAVENOSA PARA FAMILIARES DE CRIANÇAS HOSPITALIZADAS: VALIDAÇÃO DE MANUAL
Authors: Oliveira Chesney Mota , Carvalho Evanilda Souza de Santana , Passos Silvia Da Silva Santos , Cerqueira Erika Anny Costa , Silva Cleonara Sousa Gomes e , Santos Luciano Marques dos
Published: May 2020

Objetivo: validar o conteúdo e a aparência da tecnologia educacional “Complicações da Terapia Intravenosa em Crianças: Manual de Orientações para Familiares” na perspectiva de acompanhantes de crianças hospitalizadas. Método: estudo metodológico, do tipo produção tecnológica. A validação foi realizada por 65 familiares de crianças hospitalizadas, mediante leitura e aplicação de questionário sobre todos os itens que faziam parte da tecnologia. Resultados: a distribuição do índice de concordância de todas as variáveis alcançou mais de 90% segundo os acompanhantes das crianças hospitalizadas. Conclusão: o manual demonstrou estar apto para utilização na prática clínica diária nos hospitais pediátricos, pois os familiares acompanhantes consideraram o conteúdo apropriado, clareza da linguagem utilizada e sua aparência, destacando a motivação durante a leitura das informações disponíveis.

 Descritores: Enfermagem Pediátrica. Infusões Intravenosas. Efeitos Adversos. Tecnologia Educacional.
AVALIAÇÃO DA CULTURA DE SEGURANÇA DO PACIENTE NA ATENÇÃO PRIMÁRIA À SAÚDE
Authors: Dal Pai Sandra , Brigo Alves Daiane Fernanda , Pluta Pâmella , Dalsasso Batista Winter Vanessa , Kolankiewicz Adriane Cristina Bernat
Published: May 2020

Objetivo: avaliar a cultura de segurança do paciente na perspectiva da equipe multiprofissional atuante na Atenção Primária à Saúde e sua relação com as características laborais. Método: estudo transversal, realizado com 188 profissionais de 17 Unidades de Saúde da Família de um município do Rio Grande do Sul, Brasil, no período de dezembro de 2017 a abril de 2018. Coleta por meio da versão brasileira do questionário Pesquisa sobre Cultura de Segurança do Paciente para Atenção Primária à Saúde. Realizada análise descritiva e inferencial. Resultados: o escore geral foi considerado positivo (3,64±0,84). Obteve-se percepção claramente positiva e percepção positiva na maioria das dimensões, exceto Pressão e ritmo de trabalho, que foi negativa (2,38±0,76). Evidenciou-se diferença estatisticamente significativa nas variáveis tempo de trabalho, cargo e ser coordenador. Conclusão: a cultura de segurança do paciente na instituição investigada foi considerada positiva na maioria das dimensões, exceto na pressão e ritmo.

 Descritores: Atenção Primária à Saúde. Cultura Organizacional. Segurança do Paciente
PRÁTICAS DE ALEITAMENTO MATERNO EM UNIDADE DE TERAPIA INTENSIVA NEONATAL
Authors: Morais Aisiane Cedraz , Guirardi Siena Nogueira , Miranda Juliana De Olvieira Freitas
Published: May 2020

Objetivo: analisar as formas de aleitamento materno realizadas na Unidade de Terapia Intensiva Neonatal e identificar suas facilidades e dificuldades. Método: estudo qualitativo e descritivo, numa Unidade de Terapia Intensiva Neonatal de maternidade pública. Os dados foram coletados por meio de entrevista semiestruturada e observação direta entre fevereiro e março de 2017. Foram entrevistados cinco profissionais de saúde e sete mães. Resultados: emergiram três categorias: Compreensão das mães e profissionais sobre o conceito e a importância do aleitamento materno; Formas de aleitamento materno na voz de mães e profissionais de saúde; e Interferências para a realização do aleitamento materno. Conclusão: na prática do aleitamento materno no contexto da Unidade de Terapia Intensiva Neonatal existem algumas dificuldades que são atenuadas pela presença de fonoaudiólogo, parceria do banco de leite e atuação dos profissionais de saúde. As pessoas têm dificuldade em definir o aleitamento materno e o relacionam exclusivamente com a amamentação.

Descritores: Aleitamento Materno. Terapia Intensiva Neonatal. Cuidado do Lactente.
ANALYSIS IMPLEMENTATION PARTNERSHIP PROGRAMS AS EVALUATION MATERIALS FOR EQUATING EDUCATION QUALITY IN INDONESIA
Authors: Pusporini Widowati , Zamroni  , Arsyad Mansur , Sholihah Qomariyatus
Published: May 2020

Purpose of the study: This research was compiled to analyze the improvement of the quality of education in Indonesia. The purpose of program evaluation is to know for sure whether the achievement of the results, progress, and obstacles encountered in the implementation of the program. Recognizing the low competency of school principals of the principal's partnership programs.

Methodology: The type of this research is development, research which aims to produce instruments to evaluate a school principal partnership program. The development design in this study using the Plomp model. The data was analyzed qualitatively as input for improvement of activities in 2018. The following data was collected using questionnaires, interviews, and observations.

Main Findings: The data and analysis show that the partnership program has recorded various advances made in the impact schools — both those related to curriculum management and implementation of supervision of learning and strengthening of school ecosystems. The effectiveness of school programs is very dependent on the carrying capacity of each school. However, it is the real result of this program is the change in mindset not only for principals but for almost all stakeholders.

Applications of this study: This Study is analyzed based on the school principal partnership program report to become recommendation and references for another partnership programs, improving the competency of school principals, and developing remote area (3T regions/frontier, outermost, and disadvantaged in Indonesia national scale) of Indonesia.

Novelty/Originality of this study: The findings imply that the partnership program has a significant impact on the equity growth in remote areas.
Design and Prototype Development of Quadrant Estimation Unit for Laser Beam Rider Guidance System
Authors: Avinash Dr. Gunti , Reddy Saiseshu , Poojitha P. Vijaya
Published: May 2020

With the development of science and technology, precision-strike weapons are been considered to be important for winning victory and defending the country during war (or) attack. Laser guidance is one of the major methods to execute precision-strike in modern warfare. At present, the problems faced at the primary stage of Laser guidance has been solved with endeavors of countries. Several technical aspects of laser-beam riding guided system have been mature, such as atmosphere penetration of laser beam, clutter inhibition on ground, laser irradiator, encoding and decoding of laser beam. Further, laser beam quality, equal output power and atmospheric transmission properties are qualified for warfare situation. Riding guidance instrument is a crucial element of Laser-beam riding guided system and also in Radar-beam riding guiding system, and is also a essential element of airborne, vehicle-mounted and individual weapon. The optical system mainly consists of sighting module and laser-beam guided module. Photo detector (Quadrant detector) is the most important sensing device, and also the key to acquire the coordinate information of target space. Currently, in consideration of the 1064 nm of wavelength applied in all the semi-active laser guided weapons systems, lithium drifting silicon photodiode which is sensitive to 1064 nm of wavelength is used in photoelectric detector. Compared to Solid and gas laser, diode laser has many merits such as small volume, simple construction, light weight, long life, low cost and easy modulation.

 The present work includes the study of Various ATGM, their guidance mechanism, particularly laser beam rider guidance. Study has been carried to understand the composition and operating principle of Laser-beam riding guided system. The present work also deals with prototype development of quadrant estimation unit required for Laser beam rider guidance.
Application of Centrality Measures for Potential Drug Targets: Review
Authors: Sekhar Akula Chandra , Ambedkar Ch.
Published: May 2020

Protein-Protein Interactions (PPI) have important role in drug binding with the Proteins called drug targets. For identifying the potential drug targets there are different techniques. In this paper we are presenting application of Centrality Measures for identifying the drug targets. Centrality measure indicates importance of node in the graph or network. Protein-Protein Interactions for proteins which are involved in a particular disease are identified and centrality measures will be calculated based on the graph built suing the PPI interactions. Further the nodes which are playing crucial role will be identified using the various centrality measures and these drug targets can be used for drug discovery of a particular disease through insilico docking studies.
The Disease prediction system using Machine learning
Authors: Joshi Deepika , Kant Renu , Shakya Sachin
Published: May 2020

As, rise in the field of technology machine learning is widely used in various fields. Now it has various applications on the field of health industry. It works as a helping hand for the field of health industry. By the help of various machine learning algorithms, we can make various models for predicting the results through the large amount of dataset present in medical field. This paper comprises of efficient machine learning algorithms used in predicting disease through symptoms. As, the health industry has a huge amount of data for various fields so, we want to make a system where we can use various other applications of machine learning on health industry. This all had been done to make the better medical decisions and also for rise in the accuracy. As accurate analysis of the early prediction of disease helps in the patient care and the society services. These all challenges can be easier by the help of various tools, algorithms and framework provided by the machine learning. In addition to all these predictions we are making a chatbot for all that where patients can add the symptoms that are helpful to predict the disease and also check their diabetes status through the various information provided to system by the patients.
Análisis crítico de las técnicas quirúrgicas en el manejo de la incontinencia urinaria
Authors: Lomanto Morán Antonio , Sánchez Angarita Jacinto
Published: May 2020

Se presenta la experiencia de dos décadas de la Clínica de Incontinencia, en el Instituto Materno Infantil, del Departamento de Obstetricia y Ginecología de la Universidad Nacional de Colombia, de Santafé de Bogotá, sobre las técnicas quirúrgicas mas utilizadas en nuestro medio para la corrección de la Incontinencia Urinaria Femenina, haciendo énfasis en las ventajas y desventajas de cada una de ellas, complementada con toda la bibliografía mundial que existe publicada hasta la fecha sobre el tema.Se describen las características de las técnicas vaginales, consideradas con una eficacia relativamente deficiente, pues no alcanza el sesenta por ciento de éxitos y aconsejándose su uso solamente en aquellos casos en los cuales no se disponga del conocimiento y la experiencia de otros procedimientos.Las Infrapúbicas, que son las que fijan el cuello vesical a la cara posterior del pubis consideradas como las técnicas sugeridas cuando existe patologías distó picas vaginales, pero con una relativa disparidad estadística de resultados, pues mientras algunas escuelas reportan mas del noventa por ciento, en otras no alcanza el setenta por ciento de eficacia. El respaldo bibliográfico a nivel mundial es bajo. Las Suprapúbicas, son las que fijan la fascia vaginal a la cara posterior del pubis, ya sea al periostio o al Ligamento de Cooper. Son las de mayor experiencia, de más alta eficacia y corroborada por la literatura Mundial. Finalmente las técnicas Combinadas, son las que se practican disecando la uretra o el cuello vesical y levantándolos en lo posible con material no absorbible a la pared abdominal. Sus resultados, son buenos a corto tiempo, pero a largo plazo desciende notablemente su eficacia, pues su tasa de éxitos no alcanza el setenta por ciento
Uso del misoprostol intrarectal en el tratamiento de la atonía uterina
Authors: Gómez Iván E. , Pinzón Walter E. , Rueda S. Ricardo , Sarmiento Andrés
Published: May 2020

El misoprostol como potente uterotonico ha sido propuesto en el manejo de la hemorragia postparto secundaria a atonía uterina. Se refieren dos casos de pacientes con esta complicación que se beneficiaron de su uso. Se comentan aspectos de su dosificación y utilidad en el manejo del tercer periodo del parto.
Derivación vesico-amniótica temprana en un feto de 12 semanas con megavejiga
Authors: Acuña Juan Manuel , Sabogal Juan Carlos
Published: May 2020

Reportamos un caso enviado a nuestro servicio de una paciente en su semana 12 de embarazo con diagnóstico de megavejiga y valvas uretrales posteriores. Se practicó amniocentesis para cariotipo y punción de la megavejiga para descompresión. Se realizó seguimiento ecográfico y se efectuó una segunda punción una semana después, para drenar el contenido vesical. Una semana más tarde se insertó un catéter de derivación vesical amniótica vía transcutánea. Se observó recuperación del líquido amniótico y desapareció la dilatación del árbol urinario. A las 20 semanas, se observó desplazamiento del catéter, persistiendo la remisión del cuadro hasta el término de la gestación. Se realizó cesárea a la semana 36 y se obtuvo un neonato sano. La evaluación neonatal no encontró obstrucción anatómica en el tracto urinario. Hubo disfunción vesical que obligó al uso de una sonda de cistostomía por dos meses debido a disfunción vesical. En el momento, el paciente tiene dos años, con desarrollo psicomotor normal. Concluimos que la derivación vesico-amniótica temprana mejoró el pronóstico y previno secuelas en el presente caso.
Estudio de la eficacia de misoprostol comparado con oxitocina, en la inducción del parto en la amenorrea prolongada
Authors: Mosquera Jorge , Mora Julio César , Navarro Hernando , Cobo Edgar , Neíra César , Zúñiga Jhonny
Published: May 2020

OBJETIVO: Comparar la eficacia y seguridad de la dosis de 50 microgramos de misoprostol, administrado en pincelación cervical, con dosis convencionales de oxitocina, vía intravenosa (iv.) continua, en pacientes con amenorrea prolongada y cervix desfavorable.

DISEÑO DEL ESTUDIO: Se hizo un estudio prospectivo aleatorizado y controlado. La variable primaria de salida fue el intervalo entre la iniciación de la inducción y la expulsión del feto. Las variables secundarias son los intervalos en los cuales se puede subdividir la variable primaria: intervalo entre iniciación de la inducción y la iniciación del parto, la realización de la amniotomia y la iniciación del período expulsivo; así como: la aparición de hemorragias, hiperactividad uterina, sufrimiento fetal, índice de Apgar del recién nacido y peso fetal al nacer.

RESULTADOS: Se estudiaron 89 pacientes, distribuidas así: 47 en el grupo que recibió misoprostol y 42 en el grupo que recibió oxitocina. No se encontraron diferencias significativas entre los dos grupos estudiados. La fase latente del parto fue dos horas más corta en el grupo de misoprostol, (x = 8.16 ± 1.05 h.) vs. oxitocina (x = 10.29 ± 1.5 h.), diferencia que no fue estadísticamente significativa (p: 0.1401).

CONCLUSION: Siendo la administración de misoprostol de más fácil aplicación, menor costo, y tan eficaz como la oxitocina iv. en la inducción del parto, en casos de amenorrea prolongada, resulta aconsejable su uso.
Partos vaginales y operación cesárea en adolescentes
Authors: Monterrosa Castro Alvaro , Arias Martínez Merizalde
Published: May 2020

El embarazo en adolescentes es un problema con profundas implicaciones psíquicas, sociales y médicas. En el Hospital de Maternidad " Rafael Calvo", en Cartagena, Colombia en los seis años contados desde 1993 a 1998 se atendieron 67.954 partos siendo 55.008 por vía vaginal y 12.946 por operación cesárea. 558 (0.8%) de las pacientes tenían entre 10 y 14 años de edad, 17.348 (22.5%) tenían entre 15 y 19 años de edad y el 73.7% eran adultas mayores de 20 años de edad.En 1993: el 22.7% de las madres que acudieron al Hospital de Maternidad" Rafael Calvo" a tener su parto eran adolescentes. En 1995: fueron el 25.4%, en 1996: el 27%, para 1997: el 27.8% y se estima para 1998: el 30.2 %. Se ha demostrado que existe un indiscutible aumento en la frecuencia del embarazo en las adolescentes y especialmente un gran incremento en edades cada vez más tempranas, con el elevado costo social que ello conlleva tanto para la madre como para el recién nacido. Si bien con el control prenatal podemos minimizar los efectos médicos deletéreos, persisten las implicaciones sociales que incrementan la pobreza y la baja calificación laboral de estas madres. Se amerita una atención especial por parte de las organizaciones encargadas de la atención en salud, para prevenir el embarazo en la adolescencia. Prevención que sólo se conseguirá con una correcta educación en salud reproductiva, incluida en un amplio y adecuado programa de educación sexual que realice gran énfasis en la paternidad responsable y en los valores de la familia que en una información puramente biologista.
Manejo conservador de la ruptura prematura de membranas pretérmino
Authors: Barco Burgos Maria Cristina , Noreña Mósquera Edgar Adel , Ocampo Duque Óscar de Jesús , Salcedo Corena Edwin Rafael
Published: May 2020

Se presenta un estudio descriptivo prospectivo en 52 mujeres con diagnóstico de ruptura de membranas entre las 26 y 35 semanas de gestación, a las cuales se les realizó un manejo conservador. Se controlaron con parámetros clínicos para corioamnionitis y paraclínicos como: leucocitosis mayor de 20.000 por mm cúbico, proteína e reactiva (PCR) y perfil biofísico (PB).El 48% tenían entre 29 y 32 semanas al momento de la ruptura. El periodo de latencia promedio fue de 7 días. El síndrome de dificultad respiratoria neonatal se presentó en el 25% y fue responsable de 3 muertes, la infección neonatal precoz representó el 23%.En el 36,5% se presentó infección materna que correspondió a corioamnionitis clínica en 28,8% de los casos y a endometritis en el 15% de ellos.Para el diagnóstico precoz de corioamnionitis, la leucocitosis y PCR tuvieron una sensibilidad del 66,6% y una especificidad del 75,7%, mientras el PBF presentó una sensibilidad del 22,2% y una especificidad del 57,1%, observando que la calificación de sus diferentes parámetros dependió de la experiencia del ecografista.
Análisis del impacto de las OTA en las reservas de los hoteles. caso de estudio: Bogotá
Authors: Majó Fernández Joaquim , Vall-Llosera Laura , H. Moya Daissy
Published: May 2020

El objetivo del presente trabajo fue analizar el impacto de las OTA En la probabilidad de realización de reservas en la página web de un hotel. Con este fin, del 26 de enero al 26 de febrero de 2016 se observaron las reservas realizadas en 10 hoteles de la Cadena Hotelera GHL de Bogotá (Colombia) por medio de la página web y OTA. Se encontró que el 6,8 % de las reservaciones fueron hechas mediante la página web del hotel, mientras que el 93,2 % se hicieron por intermedio de OTA. La OTA que registró el mayor número de reservas fue Booking.com, con el 55,3 %, seguida por Expedia.com, con un 29,1 %. La presente investigación es la primera en América Latina en llevar a cabo un análisis de las reservas mediante OTA y compararlas con la página web de un hotel. También analiza el porcentaje y número de reservaciones por las diferentes OTA.