bluuebunny/crossref_metadata_2025 huggingface dataset:
THE MECHANISM OF INITIATION AND MOTION OF THE RAPID AND LONG RUNOUT LANDSLIDES TRIGGERED BY THE 2008 WENCHUAN EARTHQUAKE
Authors: F.W Wang , P. Sun , Q.G. Cheng , H. Fukuoka
Published: October 2019

The 2008 Wenchuan earthquake triggered many rapid and long runout landslides, which made great loss of property and human lives directly. It is very important to understand the mechanism of initiation and motion of the rapid and long runout landslides. In this paper, field investigations on some typical landslides are introduced at first, and then the ring shear tests for simulating the initiation and motion of the Donghekou landslide are presented in details. The real seismic wave monitored in Shifang station was applied in the simulation test for the landslide initiation, while three different conditions of water content (dry, partially saturated, and fully saturated) were applied for the samples in the simulation tests to simulate landslide motion. It was found that the valley water and groundwater played a key role in the long runout and rapid landslide motion process during the great earthquake. This makes the difference for where landslide occurred but stopped soon and where landslides moved for long distance with high speed and killed many people. For the purpose of disaster mitigation, we strongly suggest that:(a) Avoid locating village in the landslide motion path, because the same event will occur in the future; (b) Avoid locating village and people on the landslide, because the landslide will deform easily with the seismic activity; (c) The attention should also be paid for landslide and debris flow during the reconstruction process for disaster mitigation in long period.

Keywords: Wenchuan Earthquake, rapid and long runout landslides, ring shear tests, initiation, motion
Determination of Total Xanthone Content in the Preparation of Mangosteen Pericarp Capsules (garcinia mangostana l.) Available on the Market using UV-Visible Spectrophotometry Method
Authors: Mayefis Delladari , Anugerah Yandri , Rasyid Roslinda
Published: October 2019

The skin of Mangosteen fruit (Garcinia mangostana L.) is widely used as traditional medicine, for it contains a lot of xanthone compounds. Today, there are many products from mangosteen pericarp extract being sold on the market, one of which is the preparation of mangosteen pericarp capsules. Determining the total xanthone content in the preparation of mangosteen pericarp capsules (Garcinia mangostana L.) circulating on the market needs to be done to calculate the levels of xanthone that are not included in the preparation label. The results of the analysis with UV-Visible Spectrophotometry obtains the maximum absorption wavelength at 243 nm and the linear regression equation of the calibration curve that is y=0,0568+0,0727x with a value of r=0,9999. Validation of the analysis method showed the results of intraday precision obtained % RSD 0,34%, 0,17%, and 0,16%, interday precision of 0,23%, 0,35%, and 0,16%. The accuracy obtained was mean % recovery 95,55%, limit of detection 0,35 μg/ml and limit of quantitation 1,15 μg/ml. The results of the determination of the total xanthone content in the mangosteen pericarp capsules were 100,8 μg/mg in sample A; 197 μg/mg in sample B; and 50,2 μg/mg in sample C.
Gubernur DKI Jakarta Dipilih Presiden: Sebuah Wacana yang Patut Dipertimbangkan
Authors: Wicaksono Agung
Published: October 2019

Tulisan ini bertujuan untuk mempertimbangkan wacana pemilihan gubernur DKI Jakarta oleh presiden. Wacana ini bisa dianggap sebagai jalan keluar dari kegaduhan politik yang ditimbulkan akibat pemilihan gubernur (pilgub) DKI Jakarta. Pilgub DKI Jakarta bermuara pada iklim politik yang tidak sehat. Polarisasi masyarakat semakin menguat dan itu tidak hanya terjadi di DKI Jakarta tetapi seluruh pelosok negeri. Masyarakat yang secara politik tidak terkait dengan DKI Jakarta pun turut ambil bagian dalam memanaskan situasi politik. Instabilitas politik di DKI Jakarta bisa berdampak pada instabilitas ekonomi. Tulisan ini berusaha menelaah wacana pemilihan gubernur DKI Jakarta oleh presiden dengan menggunakan konsep desentralisasi asimetris. Ada dua mekanisme yang bisa digunakan, yakni mekanisme “minimum demokrasi prosedural” dan “zero demokrasi prosedural”. Studi literatur digunakan untuk menyintesiskan data-data dan argumentasi yang dibangun oleh penulis. Harapannya, tulisan ini bisa memberikan pemikiran dan alternatif baru dalam khazanah ilmu politik, khususnya dalam kajian mengenai pemilihan kepala daerah.
General Practitioners’ Autonomy in the Management of Non-Communicable Diseases (NCDs) in the JKN Era: Is It Feasible?
Authors: Syah Nur Afrainin
Published: October 2019

Demographic, epidemiological, and nutritional transitions increase life expectancy, changes in lifestyles and behaviors of Indonesian people. These changes are resulting in a growing contribution of non-communicable diseases (NCDs) to morbidity and mortality, especially metabolic disorders, such as type 2 diabetes mellitus (DM), hypertension, and dyslipidemia. Approximately 10.9% of the Indonesian population above 15 years old suffers from type 2 DM (21.2 million) and 34.1% have hypertension (66.3 million) in 2018. These figures increase significantly from 2013 figure; 6.9% and 25.8% respectively1. The metabolic disorders, which in turn, are responsible for vascular problems such as renal failure, stroke, and heart attack. Not surprisingly, then, 60% of Indonesian national health insurance (JKN) funds are spent on the NCDs. This condition causes a deficit and threatens the sustainability of the JKN program.
Detection and whole genomic characterization of Bovine Papillomavirus type 1 associated with severe mammary cutaneous warts in Turkey
Authors: Oğuzoğlu Tuba Çiğdem , Koç Bahattin Taylan , Akkutay-Yoldar Zeynep , Salar Seçkin , Baştan Ayhan
Published: October 2019

Papilloma viruses (PVs) induce epithelial tumors in their natural hosts. These tumors are located on the mammary gland of cattle; therefore, PVs are considered viral agents with significant effects, both economical and on the animals’ health. Also, knowing the diversity of bovine PV (BPV) and its prevalence in countries worldwide is important to develop optimal diagnostic methods, as well as methods to fight this infection.The aim of the present study was to characterize the full-length genome of BPV 1 as the dominant type circulating among cattle in Turkey. It is the authors’ opinion that the results of this work provide useful information for further studies on the preventative steps that can be taken against BPV infection.
Encefalitis equina del oeste
Authors: Cobos-Marín Laura , Rodríguez-Monterde Alejandro , Valdés-Vázquez Liliana M.
Published: October 2019

La encefalitis equina del oeste (EEO) --al igual que las encefalomielitis del este (EEE) y venezolana (EEV)-- es una infección viral zoonótica que se transmite por mosquitos vectores. Su notificación debe ser inmediata y obligatoria. A pesar del nombre que se le ha dado, el caballo es sólo un huésped incidental. La manifestación clínica de las tres encefalitis es muy similar, por lo que se requiere de una correcta toma y envío de muestras al laboratorio para lograr un diagnóstico diferencial. Los ciclos de infección se presentan de dos formas: enzoótica, en la que el virus permanece por largos períodos circulando entre los huéspedes reservorios y el vector transmisor; y epizoótica, que involucra a los huéspedes incidentales y a los vectores transmisores. Los principales signos en caballos son alteración del comportamiento, dificultad visual, deambulación, caminata en círculos, dificultad en la deglución, ataxia, paresia, parálisis y convulsiones. No existe tratamiento, por lo que su manejo se enfoca a la terapia de soporte, con un pronóstico desfavorable, ya que la tasa de mortalidad (dependiendo de la encefalitis de la que se trate) puede llegar al 90%. La EEV es endémica en México y es la que presenta más riesgo, ya que, a diferencia de las otras dos, los caballos afectados suelen desarrollar viremia, por lo que pueden transmitir la enfermedad a través del piquete de mosco a otros huéspedes animales o al ser humano. En cuanto a las EEE y EEO aún no se han reconocido oficialmente en el territorio mexicano. Sin embargo, en marzo del presente año, se detectaron 44 casos de EEO en equinos en Nayarit. Dado que la única vacuna disponible y autorizada en México es la utilizada para prevenir la EEV, las medidas para disminuir el riesgo de infección por la EEE y la EEO se centran en alojar a los caballos en caballerizas controladas, especialmente durante los horarios de elevada actividad de los mosquitos.
Fundamentación ética del derecho a la soberanía alimentaria en Colombia
Authors: Ramírez María Alejandra , Nieto Gómez Libia Esperanza , Giraldo Díaz Reinaldo
Published: October 2019

El presente artículo hace algunas precisiones sobre el contexto actual frente al que se mueven los derechos humanos, centrándose específicamente en el caso colombiano y el estado de reconocimiento a la soberanía alimentaria de las comunidades y algunas apuestas desde los territorios que resisten, dentro de un modelo que promueve la globalización económica y que no tiene en cuenta las necesidades locales y comunitarias. Desde la ética, como posibilidad de fundamentación y las nuevas conquistas políticas de los pueblos de América Latina en las últimas décadas, producto de la resistencia en contra del menoscabo de la vida y en pro de la defensa del territorio, es pertinente reflexionar sobre los derechos humanos y realizar un análisis que permita entender la necesidad de reformularlos, de acuerdo con el contexto actual en las comunidades que le apuestan a una lucha por la supervivencia, en tal sentido y para el caso en concreto, se fundamentará en torno al derecho de los pueblos a la soberanía alimentaria.
State of Canadian Scholarly Journal Publishing: Eighteenth-Century Fiction
Authors: Zuroski Eugenia
Published: October 2019

A description of the current mandate, state of operations, and strategic direction of the quarterly journal Eighteenth-Century Fiction (ECF), based at McMaster University.
Design and Experimental Study on Seed Metering Device of Peanut Plot Seeder
Authors: Dongwei Wang , Jiasheng Wang , Shuqi Shang
Published: October 2019

The seed metering device is the key working part of the peanut planter and is placed above the bottom of the seed box or above the opener. The essence of the seed metering process is the eff ect of the seed meter on the seed, converting the seed from the population into an individual, and converting it into a uniform seed stream or a continuous single seed. The seeding method and quality of the seeding machine depend mainly on the seed metering device. Aiming at the shortage of re-broadcasting rate and missed-out rate during sowing, the diff erent parameters of the air-suction metering device were analyzed, and the seeding performance of the seeding device was tested to obtain the primary and secondary factors aff ecting the performance of the seeding device, and the quality of seeding was improved.
Trends in Biotechnological Development of Agriculture
Authors: Fedorenko V. F.
Published: October 2019

Modern strategies of biotechnological development are expected to dramatically change not only production processes in agriculture, but the requirements to agricultural infrastructure, and the development strategy of rural territories as well. In the early 2000s, the construction of roads and water pipelines, gasifi cation, sustainable supply of electricity were among the main priorities. But current vital needs include sustainable mobile communication, high-speed Internet, Internet of things, digital technologies, robotics, smart farming etc. Only in this case agricultural production may experience maximum synergetic impact. (Research purpose) Evaluation and determination of the most optimal mechanisms and tools for the development and implementation of the biotechnological capacity of agriculture, working out proposals for consolidating the eff orts of the governement and agribusiness to transform the country into a leading agricultural and food power. (Materials and methods) The author analyzed agricultural development trends in modern conditions; evaluated the eff ectiveness of the processes determining the validity and reasonability of the implementation of innovative, best available, additive, digital, and other technologies in the production process. (Results and discussions) It has been determined that, in recent years, the most popular and sought-after are the technologies, which have ensured the achievement of the maximum synergistic eff ect from natural and biological resources utilized by agricultural producers, farmers and agricultural holdings. These include land, agricultural landscapes, soil biocenoses, water, and genetic productivity resources, i.e. plants, livestock, poultry, aquaculture objects, and other cultivated living organisms used by people, while observing the environmental law and preserving natural environment. (Conclusions) It has been established that modern vectors of biotechnological development radically change not only agricultural production processes, but also the requirements for agricultural infrastructure and the concept of rural area development. Currently, the four main strategies based on the paradigm of maximized utilization of the existing agrobiotechnological resources are considered to be the most vital, sustainable, and promising ones.
The need for feminist approaches to science communication
Authors: Lewenstein Bruce
Published: October 2019

As science communication develops as a field of both practice and research, it needs to address issues of equity, diversity, and inclusion across a wide range, including race, power, class, gender. Doing so will require deeper understanding of conceptual work and practical activities that address those issues. This brief comment introduces a series of commentaries that provide one approach: feminist approaches to science communication.
Una explicación de la conducta competitiva de las microempresas de subsistencia: evidencia para México
Authors: Osorio Novela Germán , Mungaray Lagarda Alejandro , Aguilar Barceló José G. , Ramírez Angulo Natanael
Published: October 2019

El objetivo de este trabajo es discutir dos elementos para el análisis del sector microempresarial: la necesidad de replantear el marco teórico de referencia para representar su comportamiento competitivo y la pertinencia de diferenciarlas según su naturaleza, localización y objetivos. Para ello se utiliza una metodología a partir de contrastes entre evidencias empíricas y supuestos esenciales de la teoría de la organización industrial, así como la aplicación de instrumentos de medida del grado de competencia estratégica y clasificación microempresarial con base en un modelo de elección discreta logístico. De esta forma, se recaban resultados que sugieren que el desempeño competitivo de un subsector importante de las microempresas puede ser asociado a modelos de competencia imperfecta, dando pautas para su pertinente análisis.
A CLASSE TRABALHADORA E SUAS LUTAS NO CAPITALISMO CONTEMPORÂNEO: SÍNTESES DO DEBATE MARXISTA
Authors: Dalmagro Sandra Luciana , Bahniuk Caroline
Published: October 2019

O artigo apresenta contribuições para a análise da classe trabalhadora e suas lutas na atualidade, considerando as relações sociais contraditórias no capitalismo. Entende a classe, as lutas e movimentos sociais que a compõe como produtos históricos em permanente refazer. A análise coloca em relevo duas dimensões: uma objetiva, referente à condição material da classe e seu lugar na produção, e outra subjetiva, que diz respeito à sua consciência e ação política, ambas intrinsecamente articuladas. Aponta para a emergência de diversas lutas e organizações que revelam as contradições do capitalismo contemporâneo e o fazer-se da classe. Conclui afirmando a centralidade das categorias classe e trabalho para a compreensão da sociedade na atualidade, reconhecendo a diversidade e a unidade na composição atual da classe trabalhadora.
Estudio de prevalencia de lesiones por presión en un Hospital Universitario, Bogotá-Colombia
Authors: González Consuegra Renata Virginia , Roa Lizcano Karen Tatiana , López Zuluaga Wilmar José
Published: October 2019

Objetivo: Determinar la prevalencia de las LPP (Lesiones por presión) en pacientes hospitalizados, entre septiembre y noviembre del año 2016, en un Hospital Universitario de Bogotá, Colombia. Materiales y métodos: Estudio descriptivo, transversal, de prevalencia de periodo que utilizó como instrumento una encuesta elaborada a partir de las directrices del Grupo Nacional para el Estudio y Asesoramiento de Úlceras por Presión y Heridas Crónicas GNEAUPP 2003. Los datos recolectados se obtuvieron a partir de las historias clínicas, valoración de enfermería y preguntas directas. Resultados: Se encontraron 40 pacientes con LPP en 282 camas, para una prevalencia de un 14.1 %; predomina el sexo masculino con un 67.5 %; las edades oscilan entre los 75 y 85 años. El 40 % estaba hospitalizado en medicina interna, la mayoría pertenecía al régimen subsidiado en un 87.5 %. La etiología de la lesión fue de 92.5 % por presión y de un 47.5 % por humedad, clasifi cadas en fases 1 y 2 el 30 %. Se encontraron pacientes con más de dos LPP en un 30 %, la localización más común fue el talón con un 30 %. Se acentúa el desconocimiento sobre el uso de los Ácidos Grasos Hiperoxigenados en las superfi cies especiales para el manejo de la presión. Conclusión: Como resultado se observa que el estudio es similar a otros realizados en el país. Igualmente, se percibe que datos como las características de las LPP, su etiología y las medidas de prevención utilizados en la institución, son la base para el análisis general del fenómeno, ya que permite conocer el comportamiento de las LPP en el contexto nacional. Así mismo, se constituyen en insumos que contribuyen a construir un plan de cuidado integral así como su implementación, a partir de medidas educativas que sensibilicen al equipo de salud sobre la atención segura del paciente.
Tecnologías de la información y comunicación en hipertensión arterial: ensayo clínico controlado
Authors: Díaz Rueda Elvia , Ortiz Suarez Consuelo
Published: October 2019

Objetivo: Determinar la efectividad de una estrategia de seguimiento telefónico asociado a mensajes de texto en la capacidad de agencia de autocuidado en pacientes con hipertensión arterial, que asistieron a consulta externa en una Clínica de Santander. Metodología: Se realizó un ensayo clínico con pre y post prueba en 130 pacientes hipertensos seleccionados aleatoriamente en dos grupos paralelos: el grupo 1 de intervención recibió la estrategia de seguimiento telefónico más mensajes de texto durante un periodo de dos meses y el grupo 2 de control, fue atendido de forma usual en la consulta externa. A cada grupo se le aplicó la pre y post prueba mediante el cuestionario de capacidad de agencia de autocuidado en el paciente hipertenso, diseñado por Achury et al, con validez y confiabilidad de 0.75, antes y trascurridos 2 meses. Resultados: La capacidad de agencia de autocuidado mediante la estrategia de seguimiento telefónico más mensajes de texto permitió: pasar de media a alta con la intervención aplicada durante los dos meses, se evidenciaron cambios en los estadios de la hipertensión de II a I, mayor conocimiento de la enfermedad y su tratamiento farmacológico, aumento de la actividad física, alimentación saludable y apoyo familiar, lo cual indica que la intervención genera cambios que favorecen el empoderamiento y control del autocuidado.  Conclusiones: La estrategia de seguimiento telefónico más mensajes de texto es efectiva al mejorar la capacidad para diligenciar el autocuidado, a su vez permite tener una relación terapéutica enfermera-paciente, ya que el paciente se siente motivado en adquirir conductas de autocuidado favorables.
Funcionalidad de los adultos mayores de los Centros Vida de Villavicencio – Colombia.
Authors: Velasco Hernandez Betsabe Ximena , Salamanca Ramos Emilce , Velasco Páez Zulma Johana
Published: October 2019

Objetivo: Caracterizar las condiciones sociales, demográficas y la funcionalidad de los adultos mayores de los Centros Vida (CV) de la ciudad de Villavicencio. Materiales y métodos: Estudio descriptivo, cuantitativo, muestreo no probabilístico discrecional, donde se obtuvo un n=635; los instrumentos usados fueron la escala de Barthel y el instrumento de Lawton y Brody. Para identificar las variables sociodemográficas, el instrumento fue elaborado por las autoras. El procesamiento y análisis se realizó en el programa SPSS® versión 20. Resultados: El 47,4 % son hombres y el 52,6 % son mujeres con edades entre los 60 y 100 años, con una edad mediana de 73 años. Respecto a la valoración de las actividades básicas de la vida diaria, el 59,4 % de los adultos mayores son independientes. Por otro lado, para las actividades instrumentadas de la vida diaria, se tiene que el 67,6 % de los adultos mayores presenta una valoración de independiente. Conclusión: Los adultos mayores adscritos a los Centros Vida de la ciudad de Villavicencio son, en general, adultos mayores funcionales; sin embargo, existe un grupo importante con factores de riesgo, lo que indica que se deben implementar estrategias de prevención de dependencia y promoción de envejecimiento exitoso.
SÍNDROME DE BURNOUT EM PROFISSIONAIS DE SAÚDE: RELATO DE EXPERIÊNCIA
Authors: Barreto Andrade Diego Micael , Oliveira Damasceno Rudson , Martins Miranda Camille Giehl , Tavares Reis Tatiane , Santos Duarte Ana Cristina , Silva de Oliveira Boery Rita Narriman
Published: October 2019

As profissões que prestam serviços e estão envolvidas no desenvolvimento de outras pessoas podem ser submetidas com frequência a situações de sobrecarga, estresse, fadiga e irritabilidade, que ao se tornarem uma constante dentro do processo laboral contribuem para o desenvolvimento da Síndrome de Burnout. Objetivou-se relatar experiência em oficina temática sobre a Síndrome de Burnout com estudantes e profissionais de saúde. Foram aplicadas estratégias de trabalho como tempestade cerebral, aula expositiva dialogada, discussões sobre a identificação preliminar da Burnout, orientações de técnicas de prevenção e tratamento. Dentro dos grupos mais vulneráveis a desenvolver a síndrome, enquadram-se os trabalhadores da saúde, porém, esta ainda é desconhecida por grande parte destes profissionais e futuros profissionais. A oficina demonstrou-se uma estratégia eficiente para a construção coletiva de conhecimento, estimulando o pensar, interação e o debate em grupo.
Unsteady homogeneous-heterogeneous reactions in MHD nanofluid mixed convection flow past a stagnation point of an impulsively rotating sphere
Authors: Mahdy Abd , Hady Fekry , Nabwey Hossam
Published: October 2019

This paper establishes a mathematical analysis for describing the homogeneous
and heterogeneous chemical reactions in the nearness of stagnation region of
a sphere immersed in a single-phase nanofluid due to a Newtonian heating.
The flow is resulted by an impulsively rotating sphere, and the nanofluid
involves nanoparticles of Copper and Ferro. The available unsteady-states of
the considered system are given in the case when the diffusion coefficients
of both reactant and auto catalyst have the same size. The resulting
non-linear dimensionless coupled partial differential equations in which
governing the mixed convection flow have been tackled numerically via an
implicit finite difference technique in combination with the
quasi-linearization scheme. The similarities and differences in the behavior
of physical pertinent fluid parameters have been elaborated and discussed
graphically. It has been clarified that the nanofluid velocity and
temperature profiles grow gradually by adding nanoparticles in the base
fluid. Again it is noticed from present contribution that concentration of
the nanofluid is decreases function by rising the strength of homogeneous
and heterogeneous chemical reactions. Finally, numerical computations of the
skin friction and heat transfer factors are presented.
Some aspects on solving transportation problem
Authors: Das A. , Deepmala D , Jana R.
Published: October 2019

In this paper, we consider a class of transportation problems which arises in sample surveys and other areas of statistics. The associated cost matrices to these transportation problems are of special structure. We observe that the optimality of North West corner solution holds for the problem where cost component is replaced by a convex function. We revisit assignment problem and present a weighted version of K?nig-Egerv?ry theorem. Finally, we propose weighted Hungarian method to solve the transportation problem.
Real-time observation of crack propagation and stress analysis during laser cutting of glass
Authors: Ogata Kensho , Nagato Keisuke , Ito Yusuke , Nakano Hiro , Hamaguchi Tetsuya , Saito Isao , Fujiwara Takuma , Nagata Takahiro , Ito Yasunori , Nakao Masayuki
Published: October 2019

Laser cutting of glass using a continuous-wave laser is attracting considerable attention because of its high processing speed and minimized generation of microcracks. During laser cutting of glass, a crack develops because of thermal stress and divides the glass plate. In this study, we observed crack propagation during laser cutting of glass in real time and found the distance between the crack tip and the laser irradiation position was 150 μm. Furthermore, we investigated the influence of the distance between the crack tip and the laser irradiation position on stress distribution and the stress condition necessary for crack growth. The results show the maximum principal stress at the crack tip increased as the distance between the crack tip and the laser irradiation position increased. In addition, we found that the crack developed when the maximum tensile stress of the crack tip reached 99 MPa. These results can be expected to enable the control of crack propagation and the estimation of appropriate processing conditions during laser cutting of glass.
PERTINÊNCIA E URGÊNCIA DA LÍNGUA DE SINAIS (L1) E DO PORTUGUÊS (L2/LE) NO CURRÍCULO DOS ALUNOS SURDOS EM MOÇAMBIQUE
Authors: Bavo Názia Anita , Coelho Orquídea
Published: October 2019

Este artigo constitui parte de uma investigação doutoral, focada num estudo realizado numa escola regular inclusiva de Maputo, incidindo sobre a língua de ensino e de comunicação professor/aluno surdo. Apesar da Lei Constitucional (2004) reconhecer que o ensino de surdos deve realizar-se através da Língua de Sinais Moçambicana (LSM), essa premissa não vigora, pois o currículo dos alunos surdos, não contempla a LSM como língua de instrução, nem como língua primeira (L1), não prevendo também o ensino do português como segunda língua (L2) e/ou Língua Estrangeira (LE). Numa abordagem qualitativa, de análise documental de normativos legais e de análise de conteúdo de entrevistas realizadas com professores, analisámos o currículo proposto e os modos como é aplicado, constatando que a língua que medeia o espaço educacional é o Português, como língua hegemónica, de ensino e de comunicação. Os resultados evidenciam também que a LSM é uma língua de uso restrito e esporádico dos alunos surdos na sala de aula, o que coloca em causa o cumprimento e o respeito dos seus direitos linguísticos e conduz a práticas pedagógicas segregadoras, discriminação e exclusão nos ambientes educativos. Os professores destacam não terem formação adequada para trabalhar com alunos surdos e referem recorrer a gestos não estandardizados e à escrita no quadro como forma de tentar contornar algumas dificuldades. Numa lógica de articulação de Currículo e Justiça Curricular, concluímos, alertando para a pertinência e a urgência da regulamentação da LSM (L1) e do português (L2/LE) no currículo escolar dos alunos surdos em Moçambique.
Congenital heart disease and pregnancy
Authors: Rudaeva E. V. , Mozes V. G. , Kashtalap V. V. , Zakharov I. S. , Yelgina S. I. , Rudaeva E. G.
Published: October 2019

Annually, there > 30,000 infants are born with congenital heart defects; in different populations, the prevalence of congenital heart disease (CHD) varies from 2.4 to 14.15%. Women with CHD planning pregnancy are at increased risk of heart failure, arrhythmias, cerebrovascular disease, and embolism. In such patients, pregnancy course is complicated by intrauterine growth restriction, pre-eclampsia, and preterm birth. Their newborns generally have a low birth weight and high risk of congenital malformations including heart defects. European Society of Cardiology (ESC) developed risk assessment-based guidelines to optimise the management of pregnant women with CHD. This approach requires a cooperation of obstetrician-gynecologists, general practitioners, and cardiologists.
A clinical case of partial hypopituitarism
Authors: Pomytkina T. E.
Published: October 2019

Here we present current data on epidemiology, mechanisms of development, and clinical symptoms of pituitary insufficiency ascribing a case of a 27-year-old woman who became pregnant and successfully delivered with a partial hypopituitarism without a hormone replacement therapy. We particularly focus on the difficulties in timely diagnosis of pituitary insufficiency, as partial hypopituitarism is characterised by a variety of non-specific symptoms. A particular attention should be drawn to the physicians’ awareness on partial hypopituitarism, as its case fatality rate remains unacceptably high.
Major obstetric haemorrhage: portrait of "near miss" and risk management-based optimisation of obstetric techniques and telemedicine technologies
Authors: Remneva O. V. , Ershova E. G. , Chernova A. E. , Galchenko A. I. , Borovko V. A.
Published: October 2019

Aim. To identify measures for the improvement of obstetric techniques and telemedicine technologies in women with major obstetric haemorrhage.

Materials and Methods. We analyzed medical documentation of 54 women in Altai Krai who experienced major obstetric haemorrhage within 28- 36 weeks of gestation before (2008-2012) and after (2013-2017) implementation of risk management using the telemedicine “Registry of pregnancies” technology.

Results. Implementation of risk management principles led to the admission of women with major obstetric haemorrhage exclusively to specialised hospitals in contrast to the preceding period. Further, it was associated with a higher prevalence of caesarean sections (from 55.6% to 96.3%) in women with major obstetric haemorrhage due to an increase in cases of complete placenta previa or placenta increta. In 73.0% of cases, such patients delivered in specialised hospitals where autologous blood transfusion or intrauterine balloon tamponade could be applied. In spite of increase in frequency of major obstetric haemorrhages, risk management reduced their severity by decreasing blood loss and, hence, the risk of posthaemorrhagic complications and blood transfusion side effects.

Conclusions. Risk management-based strategy for optimising obstetric care by telemedicine technologies leads to the admission of high-risk, even “near miss” patients in specialised hospitals that is particularly efficient in regions with low population density and a large network of primary healthcare facilities.
Necessity of General-Purpose Operating Systems for Wearable Computing Environments
Authors: Joh HyunChul , Lee JooYoung
Published: October 2019

The wearable technology is carefully expected as a next generation business platform which can lead to changes from the smartphone-based hardware and software market. In this paper, we consider whether wearable computing environment with unlimited potential would require an operating system or not by comparing with other computing environment such as a general-purpose computer. In addition, a brief history of wearable technology and the necessity of studying about operating systems for highly merged wearable devices with software systems will be discussed. We also review the features of existing operating systems in different computing environments and discuss the elements that a wearable operating system should have.
An Improved Performance of Fuzzy logic Based Controller Design for Bioreactor Process Plant
Authors: Oladele Daniel A. , Shaibu Farouq Eneuma
Published: October 2019

Proportional Integral Derivative, PID control is one of the earlier control strategies and most widely used controller for industries. A nonlinear technique, Mamdani structure was used for the bioreactor Simulink model. The fuzzy logic and its structure of the controller were adopted to set the fuzzy logic input member function. The fuzzy logic controller automatically tuned the PID controller, using an existing complex mapping function to generate the suitable values for the bioreactor process plant.
Universidade e Interdisciplinaridade
Authors: Bianchetti Lucídio , Jantsch Ari
Published: October 2019

O presente estudo busca situar a interdiciplinaridade como "o princípio da diversidade e da criatividade ". Para tal, leva em conta: l.a totalidade histórica; l.a natureza dos objetivos e/ou problemas; 3.a negação do voluntarismo; 4.a não exclusão do genérico e do específico. Como conseqüência, afirma a necessária transformação da Universidade. Porfim, o estudo apresenta algumas leses e um exemplo concreto.

Abstract

The present study is to place the interdisciplinarity as "the principie of diversity and creativity". For such, it takes for account: I.the historical totality; 2. The nature of objects and/or the problems; 3. the negation of voluntarism; 4.the non exclusión of the genérica! and of the specifical. Consequently, it states lhe necessary transformation of the University. At last, the study presents some thesis and a concrete example.

Résumé

Le present étude cherche (du) placer 1'interdisciplinarilé comme "lepríncipe de Ia diversité et de là creativité". Pour ça faire, il considere: 1. Ia totalité historique; 2. Ia nature des objects et/ou de problèmes; 3. Ia negation du volontarisme; 4. Ia non exclusión du gènèrique ei du specific. Conséquemment, il ajfirme le changement nécéssaire de 1'université. Finalement, Vétude present quelques thèses et un exemple concret.

Resumen

El presente estúdio busca situar là interdisciplinaridad como "el principio de Ia diversidad)'de là creatividad". Para tanto, lleva en cuenta: 1. Ia totalidad histórica; 2. Ia naturaleza de los objetos y/o problemas; 3. Ia negación del voluntarismo; 4. Ia no exclusión del genérico y del especifico. Consecuentemente afirma là transformación necessária de là Universidad. Enfin, el estúdio presenta algunas tesis y uno ejemplo concreto.
La trayectoria agermanada del antagonismo al duelo. Análisis clasista de una revuelta social en la primera crisis feudal
Authors: Parma Mariana Valeria
Published: October 2019

Uno de los estudios destacados en la historiografía especializada acerca de la revuelta agermanada (1519-1522) lo constituyó la indagación acerca del sujeto de la acción insurgente que afectó las relaciones entre la monarquía y los súbditos en los territorios catalano-aragoneses. En este artículo, centramos nuestro análisis en el clivaje entre moderados y radicales que tradicionalmente fue considerado clave en el bloque rebelde, para indagar los caracteres y el origen de esta fractura, partiendo de una lectura en términos sociológicos del antagonismo provocado por la revuelta, indagando los factores que conllevan a la construcción de estos bloques, destacando la importancia de la corriente radical-plebeya, para finalmente conceptualizar en términos teóricos la importancia de esta lectura material-política para la interpretación clasista del conflicto social.
Bilim Tarihi Destekli İşlenen “Canlılarda enerji dönüşümleri” Ünitesinin, Öğrencilerin Bilime ve Biyoloji Dersine Olan Tutumları ve Bilimin Doğası Anlayışları Üzerine Etkisinin İncelenmesi
Authors: EMREN Mehmet , İREZ Serhat , DOĞAN Özgür Kıvılcan
Published: October 2019

Bu araştırmada, biyoloji dersinin bazı konularının bilim tarihi materyalleri ile zenginleştirilmesinin lise öğrencilerinin bilime ve biyoloji dersine olan tutumları ve bilimin doğası anlayışları üzerine etkisini incelemek amaçlanmıştır. Araştırma, yarı deneysel bir çalışma olup, ön-test son-test kontrol gruplu model kullanılmıştır. Araştırmaya 2015-2016 Eğitim- Öğretim Yılında İstanbul’da yer alan bir devlet lisesindeki 11. sınıflar içerisinden rastgele seçilen bir sınıf deney, diğer bir sınıf ise kontrol grubu olarak katılmıştır. Araştırmanın uygulamasında kontrol grubundaki sınıfa “Canlılarda Enerji Dönüşümleri” ünitesindeki konular sıklıkla kullanılan güncel öğretim yaklaşımları ve kaynaklar ile işlenirken, deney grubundaki sınıfa ise bu öğretim yaklaşımları ve kaynaklara ilaveten bilim tarihi materyalleri de kullanılarak ders işlenmiştir.Araştırmada veri toplama aracı olarak, uygulama öncesi ve sonrasında, “Bilimsel Tutum Ölçeği”, “Bilimin Doğası İnanışları Ölçeği” ve “Biyoloji Dersi Tutum Ölçeği” uygulanmıştır. Araştırma öncesinde, deney ve kontrol gruplarındaki öğrencilerin bilimsel tutumlarında, bilimin doğası inanışlarında ve biyoloji dersine yönelik tutumlarında anlamlı farklılık bulunmamıştır. Toplanan veriler bağımsız ve bağımlı örneklemler için t- Testi analizi ile değerlendirilmiştir. Sonuç olarak, derslerde bilim tarihi materyallerinin kullanılmasının lise öğrencilerinin bilime karşı tutumlarında, bilimin doğası inanışlarında ve biyoloji dersine yönelik tutumlarında olumlu yönde değişikliğe sebep olduğu görülmüştür.
Development, Reliability, and Validity of Open-ended Test to Measure Student’s Digital Literacy Skill
Authors: Perdana Riki , Riwayani Riwayani , Jumadi Jumadi , Rosana Dadan
Published: October 2019

Thisstudy aims to developing open-ended test for measuring digital literacy skills of students. There are three step of this study, it was defining the construc and formatting objectives, validity by expert review and item administration. The open-ended test was develop based on five components of digital literacy skill: information, communication, content creation, safety, and problem-solving. The open-ended test was initially piloted on four group of samples: interviews and validity by physics expert (2 Professor, 1 Doctoral), professional teachers (N=2), and college students of graduate school (N=2). Modification were made afterwards and the test was administered to a group of science students from high school in Yogyakarta province, Indonesia (N=129). Result of this study are: (1) The open-ended test instrumen proved valid and worthy of use to measure digital literacy skill; (2) Based on expert validation, the teset is valid with CVR value 1.00; (3) the average value and standard deviation of INFIT MNSQ is .83-1.21 (fit with rasch model/good item); (4) The item has a good degree of difficulty with range of difficulty level between (moderate level). The student’s digital literacy skill test can also be used to measure student’s skill with very low to excellentcategories
Development of Cartoon Concept Based Student Worksheet with Structured Inquiry Approach to Train Science Process Skills
Authors: Hıdayatı Nurul , Wıdodo Wahono , Suprapto Nadi , Mubarok Husni
Published: October 2019

The aims of this study are (1) to produce cartoon concept based student worksheet is valid, practical, and effective to train science process skills, (2) describe the validity, practicality, and effectiveness of cartoon concept based student worksheet to train process skills science. This research used development research with three stages, namely defining, designing, and developing. The results of expert validation state that the student worksheet is ready for use. Furthermore, it was tested on the fifth-grade students in Kedungdoro elementary school Surabaya with One Group Pretest-Posttest Design. The result of this research shows that (1) the cartoon concept based student worksheet is valid, because the readability assessment shows that the average number of words that can be completed by students is 73.13 from 81 words or 90.29%, it indicates that the level of readability of student worksheet is high and easy to understand by students in learning. besides that the activities of students showed positive results, namely observing 13.37%; make a hypothesis 14.17%; experiment 13.06%; measure 14.36%; classify 12.20%; interfere with 13.85%, communicate 13.52%; and conclude 13.75%. (2) The cartoon concept based student worksheet can make the student’s science process skills increase with the gain score is 0.80
The Effectiveness of Critical Thinking Ability on Learning Outcomes at SMP Katolik Stella Maris Biudukfoho, Indonesia
Authors: Tabun Yohana Febriana , Sunarno Widha , . Sukarmin
Published: October 2019

This study aimed to test the influence of critical thinking ability towards the learning outcomes of the students at SMPK Stella Maris Biudukfoho. The process of collecting the sample of the experimental classroom I and the experimental classroom II was byusing the cluster random sampling technique. The subject of this study numbered 60 students of Class VIII Year 2018/2019. The used instrument was the test instrument to measure the critical thinking ability and the learning outcomes of the knowledge aspect, the non-test instrument in the form of questionnaire that was used to measure attitude, while the observation sheet was used to measure the students’ skills. The data was analyzed using the simple regression equation. The result of the research showed that there was no influence of the critical thinking ability towards the learning outcomes
Design and Content Validity Analysis of Physics Test based on Local Wisdom for High School Students
Authors: Fadilah Nunung , . Mundilarto
Published: October 2019

This research was conducted to design the physics test instrument based on local wisdom “Gasing”used in measuring the cognitive skill of the 11th-gradesenior high school students and to analyze the content validity. The question formatof the test is two-tier multiple-choice. The first tier consists of 5 answer choices and the second tier consistsof 5 choices of answer reasons. A methodological study was conducted to examine the content validity of the physics test instrument through atwo-step process (design and judgment). The design stage was conducted through five-steps, including determining the objectives, selecting the appropriate item format, preparing the table of specifications, writing the test items, and editing the test items. At the expert’s judgment stage wasto analyze the content validity obtained from the assessment of six validators (3 lecturers and 3 physics teachers) using the Aiken’s formula. Based on the results of the research showedthat the highest content validity value was oneand the content validity index of 32 items wasabove 0.78. Thus, the physics test instrument based on local wisdom “Gasing” that developed wasvalid and feasible in terms of the validity of its contents.
The Difficulties in Implementing Scientific Approach for Mathematics Learning
Authors: Nenotaek Bakher , Sujadi İmam , Subanti Sri
Published: October 2019

The learning system of Curriculum 2013 uses a scientific approach regulated in the Minister of Education and Culture Regulation Number 65 of 2013. The scientific approach emphasizes the importance of collaboration and cooperation among students in knowing and understanding various materials. The purpose of curriculum 2013 is making students are able to formulate a problem and study analytical thinking. However, in fact, teachers face difficulties in implementing the scientific approach. It is a descriptive qualitative study. Data is obtained through observation on the mathematics learning process of X grade at Kupang city. The results reveal that there are several difficulties faced by the teachers in implementing the scientific approach. They are (1) difficulty in making students actively involved in the learning process, (2) difficulty in stimulating students to ask questions, (3) difficulty in making students formulate their own knowledge, and (4) difficulty in fostering the courage and language skills of students to communicate results.
Quadrilateral Learning Based on Brain Potencies of 7th Grade in Karanganyar Regency, Indonesia
Authors: Mulıa Marwah Wulan , Usodo Budi , Kusmayadı Tri Atmojo
Published: October 2019

The aim of the current study is to compare two learning models in quadrilaterallearning. The models are Whole Brain Teaching (WBT) and Brain-Based Learning (BBL). This research is quasi-experimental research with a 2x3 factorial design. The population of this research was the 7th grade of junior high school in Karanganyar Regency with 181 students as the sample, 91 students taught with WBT and 90 students taught with BBL. Data analysis using a two-way ANOVA test with different cells. In this researchindicating that learning models and the students' learning stylehave a significant impact onthequadrilateral learning achievement.The result showed that Fa(9.79)> Ftable (3.89) it means (1) the students who were taught by WBT model had better achievement with student who was taught by BBL model, (2) Fb(25.05)>Ftable(3.05) it means auditory learners have better achievement than visual and kinesthetic , visual learners have achievement than kinesthetic learners, and (3) Fab (0.0197) < Ftable (3.05) it means there is no interaction between the learning model and learning style
Examination of the Democratic Attitudes: Gifted-TalentedStudents
Authors: Arslan Serhat , Savaş Bahar
Published: October 2019

In this study, opinions of gifted talented students on democratic attitudes were examined. There are 16 students diagnosed with special talent. Qualitative research method and semi-structured interview form were used in the study. Descriptive analysis method was used in the study. During the research process, democratic attitudes of gifted talented students in individual, family, social, environmental and institutional relations were examined. As a result of the research, democratic attitudes; equality, justice, knowing and respecting the rights of others, awareness of their rights and freedoms, taking responsibility and knowing their responsibilities, respect for the right to life, common decision-making and environmental sensitivity have emerged as a result of high. The results of the research were discussed within the scope of the data collected and the results obtained as a result of the analysis.
ALGORITHMIC APPROACH IN THE DESIGN OF REPETITIVE PATTERNS ON ARCHITECTURAL SURFACES
Authors: Filipowski Szymon , Nessel Michał
Published: October 2019

Nowadays, smooth, curved surfaces are very common in architectural solutions, and proper design of repetitive patterns on such surfaces is a real challenge for architects and designers. This paper presents various algorithmic approaches to pattern design and distribution, based on examples of existing solutions and on the authors’ designed algorithms and didactic experiences. Algorithmic studies are based on Rhinoceros for NURBS (Non-Uniform B-Spline) modelling and on the Grasshopper plugin for graphic algorithm editing. This approach to the topic combines geometry, aesthetics, flexibility and IT techniques, that are very useful in case of pattern distribution. The examples present algorithms that help in clear definitions and the realization of the designer’s intentions to achieve accurate results. KEYWORDS: pattern, surface, mapping, tessellation.
LACE CURVES
Authors: Velichová Daniela
Published: October 2019

Two families of lace curves generated as partial Minkowski sum or product of pairs of curves in Euclidean 3D-space are presented in this paper. Some of their basic geometric properties are derived from the properties of Minkowski operation basic components. Illustrations of various interesting shapes resulting from the combinations of simple curve segments are included.