bluuebunny/crossref_metadata_2025 huggingface dataset:
Management of patients with acute pancreatitis at Al-Karama teaching hospital
Authors: Bakkour Amine Mohammed , Hassan Ahmed Nafi , Surriah Mohammed Hillu
Published: December 2018

Background: Acute pancreatitis is an acute inflammatory condition. It's not an uncommon disease, in both the developed and developing countries, causes high morbidity and mortality, and inflicts a heavy economic burden. Severe acute pancreatitis is present in up to 25% of patients with acute pancreatitis, with considerable mortality. Changes in the management of acute pancreatitis in the last 2 decades contributed to reduce the mortality. The aim of this study was to review the diagnosis and management and outcomes of patients with acute pancreatitis of patients with acute pancreatitis in Al- Karama teaching hospital.Methods: This prospective study included 63 patients with acute pancreatitis in surgical and medical wards in Al- Karma teaching hospital from the 1st October 2014 to 30th September 2017.Results: 63 patients with acute pancreatitis were included 35 male and 28 female patients with upper abdominal pain in which the diagnosis was not confirmed by CT or serum amylase or by CRP are not included in this study. Age and gender had no significant relations to outcome. Medical therapy is the mainstay, with supportive therapy consisting of controlled volume resuscitation and enteral feeding. Minimally invasive drainage and debridement play a role in managing infective pancreatic necrosis but in general should not be used until at least 4weeks after the acute illness.Conclusions: Acute pancreatitis is a benign abdominal disorder in up to 85% of cases. In the remaining 10%-15% of cases the disorder is life threatening with management of the disorder requiring admission to an intensive care unit with cardiovascular, respiratory, and renal monitoring and support.
Study of hypocalcemia and its risk factors in post thyroidectomy among a sample of Iraqi patients
Authors: Hassan Ahmed Nafi , Surriah Mohammed Hillu , Bakkour Amine Mohammed
Published: December 2018

Background: Hypocalcemia is a well-recognized complication of thyroid surgery. The aim of this study was to determine the incidence of hypocalcemia after thyroid surgery and find out the risk factors involved regarding the patient age, gender, muscular build, clinical diagnosis, extent of surgery, ligation of the inferior thyroid artery, and pathology report.Methods: This prospective study was carried out on 50 patients who underwent thyroid surgery for various thyroid diseases at the surgical department of Karama teaching hospital for the period between January 2016 to July 2016. Serial serum calcium measurements were recorded as well as details of the operation, patient age and gender, ligation of the inferior thyroid artery or not, pathological report. Hypocalcemia was considered transient if it was resolved within 6months and permanent if it persist after 6months and the patient was maintained on supplementation therapy of calcium and vitamin D.Results: Author found that the incidence of post-thyroidectomy hypocalcemia was 30% and in the majority of the cases (24%) was transient, while it was permanent in only (6%) of cases and had occurred mainly after total thyroidectomy and in cases with ligation of the inferior thyroid artery.Conclusions: Author concluded that post thyroidectomy hypocalcemia is a relatively common complication but it is transient in the majority of the patients. Its incidence is related to the extent of the surgery and can be reduced by the good preparation of the patient preoperatively.
Sobre la música popular en la teoría poscolonial
Authors: James Robin
Published: December 2018

Este ensayo sostiene que si bien la mayoría de los académicos especializados en teoría poscolonial y crítica racial abordan la música como un ejemplo de raza, encarnación racial y política racial, este modelo “ejemplar“ trata imprecisamente a cada área (raza, música y, a veces, género) al considerarlas como discursos distintos. Si lo que está en discusión al definir qué constituye la música y qué constituye la raza es fundamentalmente el mismo problema —la determinación de la relación entre los cuerpos racializados, colonizados o resonantes y las fuerzas sociales que operan en, a través y sobre estos cuerpos—, entonces la relación entre los cuerpos controlados y resonantes no es tanto ejemplar o representativa, sino, como he decidido llamarla, “coincidente“. Mientras que en el libro Blues Legacy and Black Feminism (1998), Angela Davis examina explícitamente la coincidencia de género, raza y clase como se “expresa“ en la música de Ma Rainey, Bessie Smith y Billie Holiday, también implícitamente comienza a delinear la coincidencia de género, raza y clase con los discursos y prácticas que llegaron a constituir “el blues“. Por lo tanto, me dirijo a ese texto como una instancia de la manera en que el modelo “ejemplar“ se transforma en un modelo coincidente o conjetural de las relaciones entre raza, clase, género y música. He adoptado el término “coincidencia“ para describir las relaciones entre raza, género y música porque es una metáfora más precisa que el lenguaje ampliamente utilizado y criticado de la interseccionalidad.
Numerical modeling of a influence of a nanoparticle pair on the electromagnetic field in the near zone by the vector finite elements method
Authors:   Sukhoi State Technical University of Gomel, Kurachka K.
Published: December 2018

Here we propose a mathematical model based on a vector finite-element method for modeling the distribution of the electromagnetic field in the near zone of spherical particles. This model has allowed us to develop algorithms for the appropriate software. The verification of the model shows that the discrepancy between the research results of the proposed model and the available calculation results based on analytical formulas derived from the Mie theory for homogeneous spherical nanoparticles does not exceed 10 percent. Calculations were carried out to determine the relative positions of a pair of metal nanoparticles at which the intensity of the electromagnetic field reaches the maximum value in the near zone. The advantage of the proposed mathematical model and approach consists in the use of tetrahedrons as finite-elements. The tetrahedron finite-elements allow one to approximate the heterogeneous structure of the nanomaterial with the accuracy sufficient for the practical use. Furthermore, in this way the continuity of the tangential component of the electromagnetic field in the entire calculation region can be achieved.
Orbital angular momentum of an elliptically symmetric laser beam after passing an elliptical spiral phase plate
Authors:   Samara National Research University, Kovalev A. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS
Published: December 2018

We obtain a simple closed expression for the normalized orbital angular momentum (OAM) (OAM per unit power) of an arbitrary paraxial light beam of an elliptical cross-section, diffracted by an elliptical spiral phase plate (SPP), rotated by an arbitrary angle around the optical axis. Note that the ellipticities of the beam and of the SPP can be different. It is shown that when an elliptical beam illuminates an elliptical SPP, the normalized OAM of the output beam is maximal / minimal if the ellipses of the beam cross-section and the SPP are parallel / orthogonal. The results can be used in optical trapping, e.g. for continuously changing the OAM transferred to a particle by rotating the SPP around the optical axis.
Focusing of light beams by the phase apodization pupil
Authors:   Samara National Research University, Reddy A. ,   School of Engineering, Anurag Group of Institutions, Martinez-Corral M. ,   3D imaging and Display Laboratory, Department of Optics and Optometry, Khonina S. ,   Samara National Research University,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Karpeev S. ,   Samara National Research University,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS
Published: December 2018

We investigated reduction of the size of the illuminated beam in the focal region produced by the optical systems of NA = 0.99 has been. The intensity distributions of polarized light field in the focal volume for the phase apodization pupil have been discussed. The circular pupil in different phase apodization situations can be employed to control the field components in the resultant intensity distribution. We show that both axial and transverse resolution improvement in the focal distribution is possible by applying proper phase engineering in the annulus of the pupil function.
Adaptive interpolation of multidimensional signals for differential compression
Authors:   Samara National Research University, Maksimov A. , Gashnikov M. ,   Samara National Research University
Published: December 2018

Algorithms of interpolation of multidimensional signals for differential compression are investigated. We propose an approach for constructing adaptive interpolators based on the automatic selection of an interpolating function at each point of the signal. The selection is made with the use of attributes calculated from the point’s local neighborhood. An adaptive multidimensional interpolator is developed with this approach. It automatically selects an interpolating function at each point of the signal, providing improved contour interpolation accuracy. The choice is made by a decision rule based on a local characteristic of distinctness and direction of the contour. The proposed interpolator is implemented for a three-dimensional case. The interpolator switches between six interpolating functions: an averaging function and functions that take into account contours of five directions. An experimental study of the proposed algorithm is carried out on three-dimensional hyper spectral remote sensing data. The proposed interpolator allows increasing the efficiency of differential compression.
A variety of Fourier-invariant Gaussian beams
Authors:   Samara National Research University, Kotlyar V. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Kovalev A. ,   Samara National Research University,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Porfirev A. ,   Samara National Research University,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS
Published: December 2018

A two-parameter family of astigmatic elliptical Gaussian (AEG) optical vortices is found, which are free space modes up to scale and rotation. We calculate the total normalized orbital angular momentum of AEG vortices, which can be integer, fractional and zero, and which is equal to the algebraic sum of two terms corresponding to the contribution of the vortex and astigmatic components of the light field. In any transverse plane, such a beam has an isolated n-fold degenerate intensity null on the optical axis (an optical vortex) embedded into an elliptical Gaussian beam. In addition to the quadratic elliptical phase, the beam has a phase of a cylindrical lens rotated by an angle of 45 degrees relative to the principal axes of the Gaussian beam intensity ellipse.
Investigation of photoinduced formation of microstructures on the surface of carbaseole-containing azopolymer depending on the power density of incident beams
Authors:   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Poplipnov V. ,   Samara National Research University, Ivliev N. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University, Khonina S. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University, Nesterenko D. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University, Vasilev V. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University, Achimova E. ,   Institute of Applied Physics, the Academy of Sciences of Moldova
Published: December 2018

In this paper we synthesized and measured optical characteristics of an azopolymer based on the polymer N-epoxypropylcarbazole and chromophore 4 - (4-nytrophenylazo)-aniline. Regularities in surface microstructure formation under the influence of a Gaussian beam focused on the synthesized polymer film were shown. With the linearly polarized incident laser beam, the anisotropic formation of the surface microstructures was demonstrated. The dependence of the microstructure formation on the incident beam power density was studied. Also, we experimentally investigated the nonlinear optical effects emerging in the azopolymer structure exposed to a high-intensity laser beam. Nonlinear topographic effects arising during the formation of microstructures by means of linearly and elliptically polarized beams were described.
Secured RoF segment in subterahertz range providing independent optical modulation of radiochannel frequency characteristics and phased antenna array beamsteering parameter
Authors:   Ufa State Aviation Technical University, Vinogradova I. , Meshkov I. ,   Ufa State Aviation Technical University, Grakhova E. ,   Ufa State Aviation Technical University, Sultanov A. ,   Ufa State Aviation Technical University, Bagmanov V. ,   Ufa State Aviation Technical University, Voronkova A. ,   Ufa State Aviation Technical University, Gizatulin A. ,   Ufa State Aviation Technical University
Published: December 2018

Design principles are proposed for a secure subterahertz RoF segment providing independent optical modulation by radiochannel frequency characteristics and a phased antenna array beamsteering parameter. A design scheme of the RoF segment for the W-range is proposed. The results obtained include co-transmission of two modes (one of which is polarized), radio channel frequency properties control, orbital angular momentum signal shaping, co-transmission of a modulated optical signal and a polarized signal and orbital angular momentum signal. Simulation is carried out for signals with a given spin-orbit state based on a Hamiltonian approach. Results of a phase-amplitude filter calculation are presented.
Bragg gratings with parasitic scattering suppression for surface plasmon polaritons
Authors:   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Kadomina E. , Bezus E. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University, Doskolovich L. ,   IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS,   Samara National Research University
Published: December 2018

In the present work, we numerically study the performance (reflectance and scattering /absorption losses) of dielectric Bragg gratings for surface plasmon polaritons using a rigorous coupled-wave analysis technique. We demonstrate that the main reason behind the low efficiency of such Bragg reflectors is the parasitic out-of-plane scattering of SPP at the grating ridges. As efficient approaches for scattering suppression, we propose an increase in the grating period at a fixed aspect ratio and the utilization of a two-layer geometry of the grating ridge. We show that these two approaches enable increasing the efficiency of the SPP Bragg grating by 15-35%. The obtained results may find applications in the design of high-efficiency plasmonic elements.
Optical waveguide on the basis of a layered magnetoactive metamaterial
Authors:   Ulyanovsk State University (UlSU), Panyaev I. , Sannikov D. ,   Ulyanovsk State University (UlSU)
Published: December 2018

Guiding properties of an optical waveguide based on a layered metamaterial formed by layers of iron-yttrium garnet and aluminum-yttrium garnet, magnetized to saturation are considered. Dispersion equations for the waveguide TE and TM modes in the structure were obtained using the approximation of an effective medium and solving the boundary problem (electromagnetic method), and also by means of a 4×4 matrix method. Dispersion spectra of the propagation constant dependence on the cyclic frequency ω(β) for different types of structures are found, localization coefficients of the orthogonal modes in the guiding layer are also derived and their comparative analysis is carried out. The advantages of the approximate electromagnetic method are shown in comparison with the exact 4x4 matrix method. The results of the work can find an application in developing new integrated optical devices for optical signal processing based on layered metamaterials.
Metric of fine structures distortions of compressed images
Authors:   Pacific National University, Sai S.
Published: December 2018

The article proposes a new Metric of Fine Structures Distortion (MFSD) in compressed images. The peculiarity of the metric is that it is based on the algorithm for identifying fine image structures using a normalized N-CIELAB system, which allows us to estimate distortions while taking into account the properties of contrast sensitivity of the eye. Experimental results of the estimation of distortions of test images are presented depending on the degree of compression and the quality parameter in the JPEG and JPEG2000 codecs according to the MFSD metric and the traditional metrics PSNR and SSIM. Based on the results of a comparative analysis of MFSD with subjective assessments of the quality of the compressed JPEG and JPEG2000 images, a new objective criterion for the high quality reproduction of fine structures of compressed images was obtained. The theoretical and experimental justification of the objectivity of the new criterion is presented based on the results of processing and analysis of distortions of the compressed test photorealistic images.
A evolução das ideias linguísticas de Evanildo Bechara na Moderna Gramática Portuguesa
Authors: Fávero Leonor Lopes , Molina Marcia
Published: December 2018

Nosso objetivo neste trabalho é homenagear o ilustre estudioso Evanildo Bechara, no ano em que completa seus noventa anos, muitos dos quais dedicados ao estudo de nosso idioma, historiando a evolução de seu pensamento linguístico, por meio do exame da Moderna Gramática Portuguesa, em duas edições, na de 1970 (16ª edição) e na de 1999) (37ªedição), revista e ampliada. Dadas às limitações especiais, selecionamos para análise neste trabalho os conceitos iniciais de sintaxe de período simples, apontando como o estudioso apoderou-se de conceitos linguísticos e os inseriu em suas considerações acerca dessas noções sintáticas. Nosso trabalho ancora-se nos pressupostos da História das Ideias Linguísticas e na História Cultural.
Substantivos e adjetivos: classes flutuantes sob perspectiva semântico-discursiva
Authors: Monnerat Rosane Santos Mauro
Published: December 2018

Partindo do estudo da “classe dos nominais”, este trabalho pretende mostrar de que forma a seleção lexical – com foco nas operações de nomear e de qualificar, que remetem, respectivamente, para entidades (substantivos) e atributos (adjetivos) pode contribuir para espelhar imaginários sociais, já que tomada no interdiscurso da sociedade, essas escolhas lexicais podem ser reveladoras de subjetividade e da dimensão axiológica veiculadas nos textos em análise. Para essa investigação, será necessário revisitar conceitos gramaticais e discursivos (BECHARA, 1999; NEVES, 2000, KERBRAT-ORECCHIONI, 1980, entre outros), noções de imaginários sociais (JODELET, 2001) e de efeitos patêmicos (CHARAUDEAU, 2010).
Pronominalidade variável de verbos inacusativos em português e italiano
Authors: Gurevich Dmitry , Zholudeva Liubov
Published: December 2018

Esta pesquisa pretende analisar o fenômeno da reflexividade instável, característica de vários verbos de mudança de estado em português e italiano (a maioria dos verbos analisados são verbos inacusativos). Referindo-se aos dados dos dicionários da língua e dos corpora, que refletem o estado atual da língua, os autores põem em dúvida a teoria que explica a relação do uso pronominal/não pronominal com o valor aspectual ±event. Em alguns casos, embora pouco sistematizados, o marcador reflexivo serve para distinguir sentido próprio e sentido metafórico do verbo. O fenômeno de reflexividade instável parece estar sujeito à redução em italiano, no entanto que o português mostra uma tendência oposta.
O princípio da participação económica dos membros à luz dos novos perfis do escopo mutualístico
Authors: Meira Deolinda A.
Published: December 2018

O presente estudo pretende demonstrar que o princípio da participação económica dos membros apresenta uma visão redutora em matéria de determinação e distribuição dos resultados económicos nas cooperativas. A redação do princípio assenta na ideia de uma cooperativa «perfeita», que transaciona apenas com os seus cooperadores, prosseguindo um escopo exclusivamente e diretamente mutualístico. Nas últimas décadas, assistiu-se a uma reinvenção do modelo cooperativo, o que trouxe consigo alterações na configuração do escopo mutualístico das cooperativas. Estas podem operar com terceiros, podem desenvolver indiretamente, através de filiais societárias, atividade instrumental ou complementar da sua atividade principal, podem realizar operações situadas fora do seu objeto social. Deste modo, para além dos excedentes, as cooperativas podem produzir lucros. Para preservar o escopo mutualístico das cooperativas, deveria este princípio cooperativo conter orientações quanto à necessária socialização destes lucros, afetando-os obrigatoriamente a reservas irrepartíveis.Recibido: 18 junio 2018Aceptado: 24 septiembre 2018Publicación en línea: 21 diciembre 2018
El capital social cooperativo como manifestación del principio de participación económica. Análisis teórico-legal en Cuba
Authors: Campos Pérez Yulier
Published: December 2018

El presente artículo se centra en el análisis del capital social cooperativo en Cuba como manifestación concreta del principio de participación económica de los socios. En el comienzo se detallan los principios cooperativos aprobados por la Alianza Cooperativa Internacional (ACI) y particularmente su influencia en el régimen económico cooperativo. En lo adelante se explica de manera particular la participación económica de los socios como nota distintiva de las cooperativas y que tiene en la conformación del capital social una de sus formas concretas de expresarse.Recibido: 30 mayo 2018Aceptado: 10 octubre 2018Publicación en línea: 21 diciembre 2018
De la participación económica de los miembros a la impropiedad del artículo 27, y su párrafo 2.º, de la Ley brasileña 4.595/64, en el orden del Cooperativismo de crédito: la desnaturalización de las cooperativas por el Banco Central de Brasil
Authors: De Miranda José Eduardo
Published: December 2018

En el cumplimiento del objeto de su constitución, las sociedades cooperativas de crédito brasileñas necesitan adecuarse al as normas establecidas por el Sistema Financiero de Brasil, cumpliendo las exigencias que el Consejo Monetaro se las hace, a través del Banco Central. Entre tantas reclamaciones, el Banco Central de Brasil utilizase de la Ley 4.595/64 para determinar el límite mínimo de formación del capital social, y establecer la manera por la cual los socios de las cooperativas de crédito deben suscribir sus cuotas. Ocurre que la interferencia del Banco Central brasileño oprime el principio de la participación democrática de los socios, quitándosele el atributo de autonomía activa y gestión democrática. Se analiza, de este modo, la ausencia de propiedad de la ley y de qué forma su aplicación está desvirtuando la naturaleza de las cooperativas de crédito.Recibido: 31 mayo 2018Aceptado: 10 octubre 2018Publicado en línea: 21 diciembre 2018
Sharing my Personal Sense of Space
Authors: Spence Doreen
Published: December 2018

Elder Spence uses poetry to describe a relationship to the world around through sacred teachings involving physical, spiritual, mental and emotional responsibilities. She encourages the learning of the "beautiful, powerful culture, traditions and teaching" as a way for Indigenous people to live with the land and its people.
Red Hope Pedagogy
Authors: Sockbeson Rebecca , Weber-Pillwax Cora , Sinclair Jeannette , Louis Claudine , Auger Sarah
Published: December 2018

Red  Hope Pedagogy is education for social and political change.  This collection of poems represents an engagement with the Indigenous scholars’ experiences and realities of teaching the truths that need to be told in order for reconciliation to occur.  The writing offers a lens through which the pedagogy of Red Hope is delivered; that very space where transformation occurs, one in which the student and teacher engage in telling the truth regarding the realities of our colonial experiences.  The writing intends to document, in  the expressive format of poetry, the pedagogical experiences of Indigenous scholars as we negotiate the complexities and tensions of teaching the harsh realities of our collective history, and its ongoing  painful legacy.
Practicing Indigeneity: Lessons from a Māori – School Governance Partnership
Authors: Hoskins (Ngāti Hau, Ngāpuhi) Te Kawehau
Published: December 2018

An account of an inner city ‘mainstream’ primary school, in Auckland, Aotearoa New Zealand, that is organized around a co-governance relationship based on the Treaty of Waitangi (1840). In this school, two forms of authority (Māori and Crown), and ways of constituting social and educational space are recognized and practiced. Because these governance arrangements position Māori autonomously and relationally, Māori are actively and creatively determining their own educational priorities and practices with significant success. This account can be read as a productive example of the possibilities for ethical and political practice, in a range of sites across our Indigenous worlds.
Contributor Biographies
Authors: Moffat Alesha
Published: December 2018

All biographies are listed in alphabetical order by surname.
I Know Why the Caged Bird Sings
Authors: DePass Cecille , Lee Enid , Aujla-Bhullar Sonia , Mason Alleson
Published: December 2018

Call for Submissions for a CPI Special Issue exploring how minoritized groups address systemic restrictions and man-made forms of oppression by demonstrating strength, creativity, resilience, agency, and indomitable spirits.
My Undiscovered Country: Short Stories
Authors: Taryn Fritz
Published: December 2018

Book review of Cyril Dabydeen`s (2017) collection of short stories that provides a a cross-cultural analysis to define the meaning of being a Canadian.
ОЦЕНКА КИСЛОТООБРАЗУЮЩЕГО/КИСЛОТОНЕЙТРАЛИЗУЮЩЕГО ПОТЕНЦИАЛОВ ОТВАЛЬНЫХ ПОРОД И ПОДВИЖНОСТИ ПОТЕНЦИАЛЬНО ТОКСИЧНЫХ ЭЛЕМЕНТОВ РАЗДОЛИНСКОГО РУДНОГО УЗЛА (КРАСНОЯРСКИЙ КРАЙ)
Authors: (Svetlana B. Bortnikova) Бортникова Светлана Борисовна , (Natalya V. Silantyeva) Силантьева Наталья Валерьевна , (Aleksandr N. Zapolsky) Запольский Александр Николаевич , (Nataliya V. Yurkevich) Юркевич Наталия Викторовна , (Olga P. Saeva) Саева Ольга Петровна , (Artem Ya. Shevko) Шевко Артём Яковлевич , (Olga V. Shuvaeva) Шуваева Ольга Васильевна , (Aleksey V. Edelev) Еделев Алексей Викторович
Published: December 2018

Актуальность работы продиктована выносом потенциально токсичных металлов и металлоидов в окружающую среду из отвальных пород и хвостохранилищ. Цель работы: создание комплексной методики прогнозной оценки состава дренажных потоков из отвальных пород, определение кислотопродуцирующего и кислотонейтрализующего потенциалов вещества с учётом минеральных форм – источников токсичных элементов в дренажных потоках, на примере Раздолинского рудного узла. Методы. Химический состав отвальных пород и формируюзщихся стоков определяли методами РФА, ИСП-АЭС, потенциометрии и классической аналитической химии. Прогноз кислотности стоков осуществлялся расчётом кислотонейтрализующего и кислотопродуцирующего потенциалов. Для повышения достоверности оценки появления кислых стоков дополнительно был определен нейтрализующий потенциал вещества отвалов и хвостохранилищ по методу Собека. Пероксидный эксперимент был проведён для оценки состава стоков при окислении отвальных пород и разрушении минеральной матрицы. Результаты. Представлены результаты исследования потенциальной опасности стоков из складированных отвальных пород, образующихся при разработке золоторудных месторождений Раздолинского рудного узла. Оценка соотношения кислотопродуцирующего и кислотонейтрализующего потенциалов показала, что стоки из отвалов при взаимодействии сезонных потоков с веществом пород будут нейтральными-слабощелочными вследствие высокого содержания карбонатов и низкого количества сульфидов. В пероксидном эксперименте, моделирующем развитие процессов на отдалённую перспективу, среда большинства растворов также осталась нейтральной-субщелочной. Концентрации металлов в стоках будут на безопасном уровне – ниже ПДКрхн. Однако в воде стоков определены превышения над нормировочными показателями для анионогенных элементов: As, Sb, V, которые остаются подвижными как в кислой, так и в щелочной среде. По результатам исследований даны рекомендации для контроля токсичных элементов в стоках.
Optimasi dan Reinisiasi Sistematis Pembelajaran Elektronik
Authors: Vijaya Annas
Published: December 2018

One of the IT applications implemented in higher education and quite rich in renewable IT features is e-learning. However, facts show that in Indonesia it appears that there are not many universities are moved to apply e-learning, in addition, from the other side for others who have implemented e-learning still leads to a pattern that has not been systematic according to its allocation.

This paper will discuss the optimization and re-initiation of e-learning using a case study. In addition to reviewing the aspects of human resources involved in e-learning, the following features and functions can be developed in e-learning, such as collaboration, social networking, and so forth. This review is conducted considering that in addition to e-learning included in the top 10 topics in higher education, e-learning also has the potential as acceleration in the learning process and collaboration on campus..
Dynamic Assessment and Second Language Development: Realizing the “Undiscovered Country” in the Twenty-First Century
Authors: Poehner Matthew E.
Published: December 2018

Russian psychologist L. S. Vygotsky and Israeli psychologist and educator Reuven Feuerstein, although working in different times and cultural contexts, arrived at a commensurable and indeed complementary set of theoretical proposals that hold considerable potential for reenvisioning educational activity. One area, in particular, where their theories converge concerns the diagnosis of learner abilities and use of this information to inform targeted interventions to guide psychological development. Specifically, Vygotsky’s (1987) formulation of the Zone of Proximal Development as cooperative activity undertaken with learners to reveal and promote abilities that have not yet formed but are still emerging provides a conceptual framework that aligns with Feuerstein’s elaboration of procedures for identifying learner needs and abilities by engaging with them around specially designed tasks and materials, an approach he referred to as Mediated Learning Experience. Together, these proposals provide the basis for Dynamic Assessment (DA). DA has been widely pursued in the areas of special and cognitive education, where it has been shown to provide insights into the full range of learner abilities and has proven directly relevant to interventions to help all learners develop. This article traces the influence of Vygotsky’s and Feuerstein’s ideas on the field of second language (L2) education. While the field has a long tradition of drawing upon Vygotskian theory to interpret processes of L2 development in instructional contexts, only more recently have researchers begun to invoke it as a basis for organizing educational practices. This has coincided with efforts to understand the relevance of Feuerstein’s research to the domain of children and adult learners of languages beyond their first. Beginning with Poehner’s (2008) examination of DA with learners of L2 French, a sub-field within the area of L2 assessment has emerged that has included applications of DA principles in group formats and computerized procedures and with learners of a wide range of languages and in a variety of cultural contexts. With the continuing trend to elevate certain languages to a “global” status and the growing populations of displaced and immigrant learners, the need for educational approaches that look beyond manifest functioning in order to construct a future with learners has perhaps never been greater.
Social-Emotional Outcomes of Corrective Feedback as Mediation on Second Language Japanese Writing
Authors: Mazzotta Mizuki , Belcher Diane
Published: December 2018

Despite the growing consensus on the potential of dynamic assessment (DA) in second language (L2) development, application of DA procedures to corrective feedback (CF) on L2 writing has received relatively little attention. Still more neglected has been the social-emotional outcomes of CF operationalized as DA procedures. The present study addressed this research gap by investigating two college-level Japanese-language learners’ social-emotional responses to CF as mediation on L2 writing utilizing a case study approach. The learners participated in writing conferences in which they received CF as mediation. The data sources include semistructured interviews, stimulated recall interviews, and a focus group interview. Interview transcripts were analyzed qualitatively using NVivo for emerging themes. Findings suggest that CF as mediation engendered positive emotions intertwined with interpersonal factors, confidence, and motivation. Furthermore, the findings from the narrative analysis provide concrete examples of how positive emotions can expand the learner’s zone of proximal development.
Teaching Methods In International Law
Authors: Cattafi Carmelo
Published: December 2018

This research presents the effect of innovation in the educational methodology applied to the teaching of topics in different areas, especially in public international law, trying to demonstrate how learning can be stimulated through artistic awareness. When comparing the different generations of students, we wonder if it is possible for teachers to follow the step of digital natives. In order to fill this generation gap, Tecnológico de Monterrey proposed to support projects of experimentation in educational innovation in various topics related to improving the teaching-learning process. Based on this premise, a group of teachers generate a model of educational innovation training, to facilitate learning for students through the development of creativity in how, when and where to generate learning, integrating challenging and interactive experiences through activities within the teaching practice. The use of traditional methods has led to the overwhelm of teachers, fatigue and pressure, therefore, the contribution of this project is aimed at the teacher to internalize his innovative and creative work, and see himself as a leader transformative in its teaching practice, establishing new teaching-learning spaces. Implementing learning activities through the imagination and measuring the impact on the student of the use of creative activities allows us to improve what we currently do. For this, an interdisciplinary workshop was created (thought and word, mind and body, music, visual arts) where the teacher, through practical and experiential activities, stimulates his imagination, recognizes his talents in creative and innovative thinking and develops resources which then leads to their teaching practice, by designing challenging learning experiences that inspire the student to creatively solve tasks and projects. In order to carry out the objective, we gathered eight professors from different areas (law, international relations, political science, languages, architecture, art, cultural diffusion) convinced that creativity improves the teacher’s performance who rethinks its activities to allow learn more dynamically. It was sought to improve the performance of students who appreciated the approach to the subjects through didactic methods that the teacher had modified according to the passions observed outside the classroom.
Recursos humanos e materiais no pr�-natal: valores �teis para a garantia da humaniza��o do cuidado �s gestantes
Authors: Silva Luana Asturiano da , Alves Valdecyr Herdy , Rodrigues Diego Pereira , Santos M�rcia Vieira dos , Guerra Juliana Vidal Vieira , Marchiori Giovanna Ros�rio Soanno
Published: December 2018

Objetivo: Compreender os valores intu�dos nos discursos dos profissionais da sa�de sobre a infraestrutura necess�ria para a assist�ncia pr�-natal na rede de aten��o b�sica do munic�pio de Niter�i, Rio de Janeiro, Brasil. M�todos: Estudo fenomenol�gico no campo da Teoria dos Valores Max Scheler. Para coleta de dados foi utilizada entrevista semiestruturada individual, sendo entrevistados quatorze (14) profissionais de sa�de (m�dicos e enfermeiros) que participavam do acompanhamento pr�-natal em quatro unidades b�sicas de sa�de no munic�pio de Niter�i. As entrevistas foram transcritas e submetidas � an�lise de conte�do na modalidade tem�tica. Resultados: A falta de recursos humanos e materiais necess�rios ao cuidado pr�-natal foram problemas que emergiram das falas dos profissionais participantes do estudo, sendo estes identificados como valores �teis no campo da garantia do pr�-natal qualificado e necess�rios para a seguran�a da gestante. Conclus�o: Para obter uma assist�ncia pr�-natal de qualidade, a oferta de recursos humanos e o acesso a recursos materiais se fazem necess�rios, pois s�o fatores fundamentais para o atendimento integral e humanizado das gestantes.
Perspectivas da enfermagem no desenvolvimento de pesquisas cl�nicas em oncologia
Authors: Simino Giovana Paula Rezende
Published: December 2018

As doen�as neopl�sicas malignas constituem-se como um problema de sa�de p�blica, devido sua alta incid�ncia, preval�ncia, impactos individuais e sociais causados. Diante desta perspectiva, muitos f�rmacos, dispositivos e t�cnicas s�o constantemente pesquisados para melhora da qualidade de vida, sobrevida, cura e tratamento das pessoas acometidas por estas doen�as.
Bir üniversite çalışanlarının beslenme okuryazarlığı, beslenme davranışları ve ilişkili faktörler
Authors: DEMİR ÖZDENK Gülcan , ÖZCEBE Lütfiye Hilal
Published: December 2018

Amaç: Bir üniversitede görev yapan 18-64 yaş arasındaki personelin beslenme okuryazarlığı (BOY), beslenme alışkanlıkları ve ilişkili olan bazı sosyodemografik özelliklerinin belirlenmesi amaçlanmıştır. Gereç ve Yöntem: Kesitsel nitelikteki araştırmanın evrenini bir üniversiteye bağlı farklı yerleşkelerde çalışan personel oluşturmaktadır. Çalışmanın verileri, tanımlayıcı özellikler, yetişkinlerde beslenme okuryazarlığı değerlendirme aracı (YBOYDA) ölçeği ve beslenme alışkanlıkları puanlaması soru formu ile 2015 yılı içerisinde toplanmıştır. Örneklem seçilmemiştir, çalışanların %85,9’una ulaşılmıştır (n=476). Verilerin değerlendirilmesi SPSS 20.0 paket programı kullanılarak yapılmıştır. Verilerin özetlenmesinde tanımlayıcı istatistikler, gruplar arası karşılaştırmalarda ki-kare testi ve ileri analiz için ikili lojistik regresyon kullanılmıştır. Bulgular: Araştırma kapsamındaki çalışanların %67,4’ü erkek olup, yaş ortalaması 36.4±8.23 yıldır. Katılımcıların %32.1’i yeterli beslenme okuryazarlığı düzeyine, %8,4’ü iyi beslenme alışkanlığına sahiptir. Yetersiz beslenme okuryazarlığına BOY’a sahip olma ilkokul ve ilköğretim kurumlarından mezun olanlarda üniversite ve üstü mezuniyeti olanlara göre 5.85 kat (%95 GA: 3.12-10.97), bekârlarda evlilere göre 2.53 kat %95 GA:1.11-5.75) daha yüksektir. Kadınlarda ve evlilerde beslenme alışkanlıkları daha kötüdür [sırasıyla; (OR:1.702, %95 GA: 1.10-2.61) (OR=2.45, %95 GA:1.28-1.33]. Beslenme alışkanlıkları ise kadınlarda ve evlilerde daha kötüdür (sırasıyla: OR=1.70, %95 GA: 1.10-2.61 ve OR=2.45, %95 GA:1.28-1.33). Buna karşın beslenme alışkanlığıyla beslenme okuryazarlığı arasında anlamlı bir ilişki saptanamamıştır. Sonuç: Yetişkinlere yönelik sağlık eğitimi programlarında, beslenme okuryazarlığı düzeylerinin değerlendirilmesi ve yükseltilmesine özel müdahalelere gereksinim bulunmaktadır.
JUSTICE-BASED HEALTH LAW: STUDY OF PROFESSION EQUALITY-BASED JUSTICE ON SOCIAL JUSTICE
Authors: Samsuri Muhammad Taadi , Dimyati Khudzaifah , Absori A
Published: December 2018

The realization of the right to health can be achieved through several different approaches, for example; the establishment of health policies or the implementation of programs established by World Health Organization (WHO), or the adoption of legal instruments. This research is a doctrinal normative law research, that is by reviewing and analyzing library materials or secondary data that examines the values of justice through statutory approach. As a complement, this research also uses case approach, through field study. The discussion uses John Rawls's justice concept with fairness justice to analyze the findings of both research related to the findings of legislation and field findings, with the conclusion that justice based health law based on profession equality based on social justice is realized with health law that reflects the values of justice, the right of professional equality as well as the value of social justice with the concept of justice as a fairness as a capable concept to adapt, so it needs an adaptive health law approach.Keywords: Health Law, Profession Equality, Social Justice
SENSOR KEBOCORAN ARUS LISTRIK PADA ALIRAN AIR WATER HEATER
Authors: Hartono Hartono Hartono
Published: December 2018

Sensor arus listrik merupakan sensor yang dapat mendeteksi terjadinya kebocoran arus listrik pada water heater. Sensor akan mendeteksi terjadinya kebocoran arus listrik dalam aliran air dari water heater. Sensor dibuat dari elektroda tembaga yang ditanam dalam pipa PVC. Pengujian sensor dilakukan terhadap variasi tegangan pada hambatan tetap dan variasi hambatan pada tegangan tetap. Variasi tegangan AC dilakukan dari 0 sampai 220 volt sementara variasi hambatan mulai dari 1 KW sampai 100 KW. Kondisi hambatan 1 KW mewakili hambatan kulit tubuh manusia dalam keadaan basah dan 100 KW mewakili hambatan kulit tubuh dalam keadaan kering terisolasi. Hasil analisis menunjukkan bahwa sensasi syok tidak nyeri mulai dapat dirasakan pada tegangan 30 V arus sebesar 5,16 mA pada kondisi hambatan 1 KW. Sementara pada kondisi kebocoran tegangan 220 V, sensasi syok tidak nyeri mulai dirasakan pada kondisi hambatan tubuh 42 KW dengan arus sebesar 4,99 mA.
Lutas de resistência, multipartidarismo
Authors: Castelo Branco Guilherme
Published: December 2018

O trabalho parte da análise das relações entre governamentalidade e lutas de resistência, procurando saber se ainda é possível entender o papel das lutas agonísticas e das lutas libertárias no mundo democrático atual, gerido por uma máquina burocrática que teria por função a regulação e controle da vida social. Por outro lado, o que seria democracia em países periféricos como os que estão situados nas Américas? Como seria o caso do Brasil? Na continuação, o trabalho faz uma incursão sobre o papel dos pequenos partidos, ditos partidos periféricos, no tempo presente, procurando ver neles potencial político criativo e inovador. No caso do Brasil, assim como na Europa, os pequenos partidos pa­recem ter um papel inovador e surpreendente, contradizendo teorias e analistas políticos, mobilizando setores sociais antes sem visibilidade.
Thoughts About Liquidity in Republic of Armenia
Authors: Avetisyan Sergey
Published: December 2018

This article is devoted to the research of existing mechanisms of liquidity managementin practice of commercial banks. In addition, it presents description and grouping of theoretical approaches to the liquidity management in commercial banks. I also formulated main requirements to the mechanism of liquidity management process.Moreover, this paper show descriptive statistics on liquidity through triangle of regions,demonstrates the results of testing of analysis.
Penentuan Distribusi Sample Terbatas Uji-J Davidson dan Mackinnon dengan Metode Bootstrap pada Model Regresi Tak Tersarang
Authors: Tinungki Georgina M.
Published: December 2018

Georgina Maria Tinungki* AbstractThere are some tests proposed for un-nested hypothesis between J-Davidson Test  and MacKinnon Test. J’s Test is often bad result, but it always works very well when used bootstrap. Bootstrapping   for J’s Test is expected to be able to show that by using bounded sample is better, because there is no fault in counting process. Moreover, bootstrapping J-Test will omit the possibility of inconsistence of the results test previously. Simulation result of Monte Carlo will compare the proposed bounded sample test with Cox and J’s Test previously. Keywords: un-nested hypothesis, J-Davidson Test, MacKinnon Test                                                                 AbstrakTerdapat beberapa pengujian yang diusulkan untuk hipotesis tak tersarang antara lain Uji-J Davidson dan MacKinnon. Uji-J sering bekerja buruk, tetapi biasanya bekerja sangat baik ketika dibootstrapkan.. Bootstrapping Uji-J diharapkan mampuh menunjukkan sampel terbatas lebih baik karena tidak mempunyai kesalahan didalam proses perhitungan. Lebih dari itu, bootstrapping J-Tests akan mengeluarkan kemungkinan dari ketidak konsistenan hasil uji yang sebelumnya. Hasil Simulasi Monte Carlo membandingkan uji sampel terbatas yang diusulkan dengan test yang sebelumnya seperti Uji Cox  dan J-Test. Kata Kunci:    Hipotesis tak tersarang,,  Uji-J Davidson,  Uji MacKinnon
DETEKSI OUTLIER DENGAN METODE SIMPANGAN MUTLAK PADA KASUS HUBUNGAN ANTARA MOTIVASI KERJA DENGAN PRESTASI KERJA KARYAWAN
Authors: Makkulau Makkulau
Published: December 2018

AbstractOutlier is a separated data of the other data collection. This study is to detect outlier for using absolute deviation method in case the connection between employee work motivation and employee work achievement. For detecting outlier has to be used scattered plot, leverage value (hii) and student outlier error. Outlier data is reviewed from values of X based on leverage value (hii), namely h4 = 108, h19 = 193 and   h26 = 108. The three values exceed of  2 times the average of leverage values 2p/n = 0.08 such that the values of observation 4, 19 and 26 be outlier. While, based on absolute value of student outlier error, it was obtained that outlier is an observation 24 and 41. Regression model that without using outlier is Y = 38.470 + 0.952X , where  R2 = 0.838. Keywords: absolute deviation method, regression model, scattered plot AbstrakOutlier (pencilan) adalah suatu data yang terpisah jauh dari kumpulan data lainnya. Penelitian ini bertujuan untuk mendeteksi outlier menggunakan metode simpangan mutlak untuk kasus data hubungan antara motivasi kerja karyawan dengan prestasi kerja karyawan. Untuk mendeteksi outlier digunakan plot pencar, nilai leverasi (hii), dan sisaan dibuang ter-student-kan. Data outlier ditinjau dari nilai-nilai X berdasarkan nilai leverasi terbesar yaitu h4 = 108, h19 = 193, dan       h26 = 108. Ketiga nilai tersebut melebihi kriteria 2 kali rataan nilai leverasi,        2p/n = 0,08, sehingga nilai amatan ke-4, 19, dan 26 merupakan outlier. Sedangkan berdasarkan nilai mutlak sisaan dibuang ter-student-kan, diperoleh outlier adalah amatan ke-24 dan 41. Model regresi yang digunakan tanpa outlier adalah               Y = 38,470 + 0,952X dengan  nilai R2 = 0,838. Kata kunci:   Metode simpangan mutlak, model regresi, outlier, dan plot pencar.