bluuebunny/crossref_metadata_2025 huggingface dataset:
INDUCTIVE LINEAR DISPLACEMENT SENSOR IN ACTIVE MAGNETIC BEARING
Authors: Loginov Sergei , Fedorov Dmitriy , Savrayev Igor , Plokhov Igor , Hitrov Andrey , Hitrov Alexander
Published: June 2019

Active magnetic bearings are increasingly used in various fields of industry. The absence of mechanical contact makes it possible to use them in ultra-high-speed electric drives. The main trend of active magnetic bearings development is the improvement of the control system. The main problem of the control system is the displacement sensor (most of them has low accuracy and large interference). The sensor must have the following properties: simple in realization, high linearity of the characteristic, high sensitivity and noise immunity, high reliability. At the present time there is no sensor that satisfies all these conditions. Most manufacturers use various kinds of filters to get an accurate position signal. This increases the response time of the control system. Thus, problem of designing and modeling the position sensor, considered in the article is topical.
VALORIZED SODA LIGNIN AND ITS POSSIBLE APPLICATION
Authors: Shulga Galia , Vitolina Sanita , Neiberte Brigita , Jaunslavietis Jevgenijs , Verovkins Anrijs , Ozolins Jurijs , Livcha Sandra , Betkers Talrits
Published: June 2019

The aim was to obtain a valorized soda lignin and to study its properties for the followed treatment of hardwood sawdust as a filler for obtaining a wood-polymer composite. It was shown that the treatment of aspen sawdust microparticles by their immersion into a water solution of the valorized soda lignin, that is a water-soluble soda lignin/polyethylenimine polyelectrolyte complex, leads to hydrophobisation of the sawdust particles, which in turn positively affects the mechanical performance of the obtained wood-polymer composite.
CONTACTLESS MEASURING OF TEMPERATURE WITH DIFFERENTIAL PHOTO RECEIVER
Authors: Karadzhov Tsanko , Pulov Dimcho , Angelov Nikolay
Published: June 2019

A method for contactless temperature measurement has been created with two photo receivers with different spectral sensitivity. An algorithm for processing the signals from both receivers of a single-chip microprocessor system has been developed. An optical system for the LWIR diapason of the spectrum is proposed.
THE ANALYSIS OF STOCHASTIC PROCESSES IN UNLOADINGTHE ENERGYWILLOW CUTTINGS FROM THE HOPPER
Authors: Yermakov Serhii , Taras Hutsol , Mudryk Krzysztof , Dziedzic Krzysztof , Mykhailova Liudmyla
Published: June 2019

The paper deals with the theoretical and experimental investigation of the main characteristics of woody crop cuttings unloading from the hopper. To create a variety of automated systems for material feed there is a need to ensure high performance selecting and unloading the material, in particular, it is of vital importance in designing machines for energy willow planting. The analysis of existing theories in mechanics of loose materials motion made it possible to identify the features of unloading the cuttings that narrowed the area of discussion. We will consider two half-planes located at angles to the horizontal plane as a model for hopper in pilot testing. It is analytically and experimentally determined that woody crops cuttings flow occurs according to dry friction laws and inverse-square law and the flow is normal in nature. The statically stable formation and dynamic arches that prevent the uniform and continuous unloading are in evidence. For the theoretical validation of results, we present a set of cuttings as the pseudo liquid that consists of two phases: a discrete phase formed by cuttings and the continuous phase (gaseous medium, air). Each of these phases in terms of the mechanics of multiphase systems is represented as a solid medium with certain characteristics. According to these assumptions, the process unloading of such structure from the hopper can be modelled on the basis of methods of hydrodynamics of multiphase systems. In such a case the field speeds of such pseudo liquid must satisfy the Navier-Stokes equation type. The analytical and empirical analysis of unloading the energy willow cuttings helps to prove theoretically the possibility of enhancing the process of planting till its full automation. As a result, the study gives the theoretical formula that evaluates the velocity of energy willow cuttings flow, the adequacy of which is partially tested in pilot experiments conducted by the authors of the paper in the process of creating the planting machine. Using the received data for further research will make it possible to take into account all the factors involved in unloading and bridging, which is important for examining and improving this process.
METHOD FOR MEASURING ERROR ESTABLISHMENT IN 5-AXIS MILLING MACHINES WITH A TOUCH PROBE
Authors: Kaldashev Tsvetan
Published: June 2019

The present paper proposes a method for measuring and compensating for error establishment. The measurement is done with a touch probe and the measuring program is a macro program. A mathematical model was developed to experimentally determine the error of non-alignment of the axis of rotation of the workpiece with the physical axis of rotation of mass C. A virtual approach to compensate for the error of establishment by using a postprocessor for the particular machine was also proposed.
EXPERIMENTAL STUDIES OF ROUGHNESS BY SURFACE PLASTIC DEFORMATION ON FLAT SURFACES
Authors: Lengerov Angel
Published: June 2019

The article presents experimental studies of the roughness by surface plastic deformation (SPD) on flat surfaces of steel 45. A dispersion analysis was used to study the influence of various factors on the surface quality. From the experimental studies and the dispersion analysis made, a graphical interpretation of the main effects was obtained. Graphical visualizations of the roughness pattern after SPD on the processed surfaces were obtained. Overlapping sinusoidal movements of the deforming spherical element were realized.
ANALYSIS OF THE POWER DRIVES OF TERRAIN FORKLIFTS
Authors: Valkov Georgi , Nikolov Valyo
Published: June 2019

The main subject of this publication is to provides a description of terrain forklifts, their design and specific features. The main mechanical, hydrodynamic and hydrostatic types of power drives and their application in terrain forklifts are presented herein. This article includes an analysis of the power transmissions drive systems of terrain forklifts. The most important trends in the development of the terrain forklifts have also been presented.
USE OF CO2 LASER FOR MARKING AND CLEARING OF TEXTILE MATERIALS FOR MANUFACTURE OF MILITARY EQUIPMENT
Authors: Dolchinkov Nikolay Todorov , Lazov Lyubomir , Ivanov Jordan Shterev , Lilyanova Stelena Dimitrova , Pacejs Antons
Published: June 2019

In the last decades, a large application has been found by lasers in marking and cutting on textiles, plexiglass, wood, metals and other materials. These items apply to both the military and the economy of the countries of the world. A group of Bulgarian students from the National Military University Vasil Levski, led by Dr. Nikolay Dolchinkov, conducted a research with a group of TAR under the leadership of Prof. Lubomir Lazov at the Laser Center in Rezekne at the end of 2018. The report shows the achieved results and the relevant analyzes. Graphically and tabularly, the dependence of the depth of the markings and the cut-off of the power and speed of the used CO2 laser are presented.
STUDY OF LASER CUTTING AND MARKING ON THE FILT WITH THE HELP OF A CO2-LASER
Authors: Lazov Lyubomir , Dolchinkov Nikolay Todorov , Ivanov Jordan Shterev , Peneva Madlen Nikolaeva , Bojhanova Denitsa Angelova
Published: June 2019

Describe the parameters influencing the depth of the laser marking of textile products. Experimental results are presented to determine the quality of cuts on felt surfaces of different colors at specific parameters - power and speed. Approximately 100 extras were made on two materials with a change in laser power and speed. As a result, the optimal results for cutting and marking a felt are shown.
Results of efferent therapy in monochorionic diamniotic twins with dissociation of fetal development (three clinical observations)
Authors: Vetrov Vladimir V. , Ivanov Dmitry O. , Reznik Vitaly A. , Romanova Larisa A. , Vartanyan Ruzanna A. , Sergienko Olga I. , Chikhladze Vano U.
Published: June 2019

The article presents three clinical observations of successful conservative treatment of pregnant women with monochorionic, diamniotic twins (MDT), coming naturally. In all cases, there were manifestations of twin-to-twin transfusion syndrome (TTTS) with progressive blood flow disorders in the utero-placental space with a pronounced delay in the development of one of the fetuses. In the early stages of pregnancy was supposed to terminate the pregnancy, but the women refused. Pregnant women were admitted to the perinatal center at 23, 23 and 24-25 weeks, respectively. During the examination, the diagnosis was confirmed, at the same time in all cases, the patients found manifestations of endotoxicosis and inflammatory response. Pregnant conducted methods of detoxicational (efferent) therapy in the form of photomodification of blood with sessions of laser and ultraviolet radiation in combination: in the first case — plasmaexchange with 5% albumin solution No 6 and the cascading plasmafiltration No 5; in the second observation - with medium volume plasmapheresis No 7, hemosorption No 1; in the 3rd observation – with plasmapheresis No 7, hemosorption No 3. Complications at efferent therapy was not, indices of homeostasis of pregnant women in the dynamics normalized. Blood flow disorders in the placenta persisted, but there was a steady increase in body weight of the fetus. In general, women’s pregnancies were prolonged for 11, 13 and 9 weeks, respectively (in the first two cases, women were even temporarily discharged home). Childbirths in all cases were performed by operational pathway, there were no complications in childbirth and after childbirth in mothers. All six children were born alive with mild and moderate prematurity and did not need long-term intensive care. All were on breast-feeding, in dynamics surveillance caught up with contemporaries in development.
Clinical case of non-immune hydrops in a preterm infant with paroxismal tachycardia
Authors: Andreyev Artem V. , Kharlamova Natalya V. , Mezhinskij Semen S. , Pesenkina Anna A.
Published: June 2019

Non-immune hydrops of the fetus is a heterogeneous pathology, which is usually the final stage in the development of intrauterine diseases, manifested by clinically pronounced hydration in the absence of signs of immune sensitization. This pathology is characterized by relatively high mortality in both antenatal and postnatal periods. The causes of non-immune hydrops of the fetus are very diverse, arrhythmias being one of common causes of non-immune hydrops. As are a starting factor for the development of non-immune hydrops in utero they are more often observed in the period from 29 to 32 weeks of gestational age. The reasons for a fetus to be prone to develop arrhythmias in the later stages of pregnancy are unknown. However, they may be due to changes velocity of impulse propagation along the aberrant pathways of the cardiac conducting system. Nevertheless, it is this factor that further leads to the accumulation of fluid in serous cavities and tissues, the most common form of arrhythmia in the fetus being supraventricular tachycardia. The article describes a clinical case of non-immune hydrops in a preterm infant with supraventricular paroxysmal tachycardia is presented. The close relationship between rhythm disturbance in the fetus as well as the emergency and further increasing of non-immune hydrops is noted. The symptoms of this pathology are discussed, the data of functional and laboratory diagnostic methods. Attention is paid to parameters of mechanical ventilation of the lungs; scheme of cardiotonic support in the treatment of this case of non-immune hydrops is given.
Apologies to Stanley Cavell
Authors: Sitney P. Adams
Published: June 2019

I read The World Viewed as soon as it was published in 1971. Although I was outraged (and even at times disgusted) by that first reading, I was touched by its eloquence. My hostility was undoubtedly the premature judgment of a champion of avantgarde cinema toward a critic whose taste differed so radically from mine. I could hardly attend to what Cavell actually wrote at that time. My rage began with the opening chapter’s claim that “in the case of films, it is generally true that you do not really like the highest instances unless you also like the typical ones.” Here, I thought, was a parodic example of a professorial movie buff, taking what the Brattle Cinema in Cambridge happened to screen as the art of film. He amply declares that only a fool would judge paintings or music on the same basis. I wondered would he would say to someone who took the full range of books in the “philosophy” section of a typical Boston bookstore as the parameters of his disciple, noting at that time that there would be nothing by Cavell himself on such a shelf. (His 1969 collection of essays, Must We Mean What We Say? had disappeared by then. I had to order the book—hardcover only—from the publisher a year later.)
Stanley Cavell, with Time
Authors: Friedlander Eli
Published: June 2019

Let me start by saying how significant it is for me to take part in this conference commemorating and celebrating Stanley Cavell. I am grateful to Cathleen Cavell and Richard Moran for this opportunity, not only to speak, but mainly to listen to dear friends, friends whose companionship was indelibly marked by our common love for Stanley, by the admiration for his thinking, and by the inspiration and sustenance he provided for our own work.

What I will say will be inflected by the way Stanley touched my life and work. I must apologize therefore for having to speak, in the short and precious time I have, also a bit about myself. As I wrote these remarks I thought that I will most likely not be the only one to choose to speak of the ideal, the paradigm of the unity of person and thought that is Stanley Cavell. It is what was so striking to me when I first encountered him; it also became central to my dissertation project with him, and it remains to this day that through which I think of his continuous presence in my concerns with philosophy.
Afinal, Como Nasce um Texto Etnográfico? As Tramas do Percurso do Trabalho de Campo e a Escrita Etnográfica
Authors: Machado Tadeu Lopes
Published: June 2019

O trabalho de campo é ferramenta indispensável para o fazer etnográfico. Esse artigo reforça sua importância e reflete os elementos que compõem o cenário da pesquisa. A primeira parte dialoga com alguns antropólogos clássicos das tradições inglesa, norte-americana e francesa que foram fundamentais no reconhecimento do trabalho de campo como essencial na antropologia. A partir dessa análise entende-se que o trabalho de campo contribuiu para a afirmação da antropologia enquanto ciência independente e autônoma. Na segunda parte do artigo faço uma descrição de minha aproximação com o povo indígena Palikur, que foram meus colaboradores na construção da dissertação do mestrado. Nessa parte do texto é destacada a escolha do campo de pesquisa, que muitas vezes superam as expectativas do antropólogo. A conclusão é que o campo é a etapa do trabalho antropológico capaz de superar as noções distanciadas que construímos ao longo de nossas pesquisas.
Cerâmicas Koriabo e Problematizações Iniciais Sobre a Arqueologia na Foz do Rio Xingu
Authors: Fernandes Glenda Consuelo Bittencourt , Lima Helena Pinto
Published: June 2019

Apresentamos a caracterização de um conjunto cerâmico Koriabo identificado na foz do rio Xingu (município de Gurupá/Pará/Brasil). Os materiais são provenientes do sítio Carrazedo, de um montículo de terra preta e sua adjacência, e suportam nossa hipótese para a formação do registro arqueológico em escala local no contexto da formação das terras pretas de índio em áreas de descarte doméstico. Em escala regional, o complexo Koriabo é encontrado nas Guianas e Amapá. Sua cronologia remonta ao período pré-colonial tardio e se sugere conexão de seus produtores com povos falantes de línguas Carib. Sua presença no rio Xingu no contexto monticular estudado pode ajudar a compreender as redes de conexões indígenas pré-contato, inclusive as fronteiras que separam as culturas Santarém e Marajoara no baixo Amazonas. A arqueologia desta região é incipiente, mas se mostra bastante promissora.
LOUCURA FEMININA EM GOIÂNIA
Authors: Gomes Michel Barbosa
Published: June 2019

O artigo proposto irá mapear o surgimento do hospital psiquiátrico na Europa e no Brasil e, ao mesmo, tempo propor uma análise sob perspectiva de gênero. Pretendo estabelecer uma discussão sob o alcance da psiquiatria sobre o corpo feminino e entender como as mulheres se tornaram alvo privilegiado dessa nova “ciência”. Para esse intuito utilizarei alguns artigos e leituras sobre o assunto, assim como farei algumas inferências sobre a loucura feminina em Goiânia a partir da análise do filme: Passageiro de Segunda Classe que retrata a rotina da vida asilar no antigo hospital psiquiátrico Adauto Botelho.
AOS ORADORES D’ESTADO: TOBIAS BARRETO E A CRÍTICA À ELOQUÊNCIA PARLAMENTAR
Authors: Fagundes Raphael Silva
Published: June 2019

Este artigo aborda um aspecto da crítica política de Tobias Barreto: a crítica à retórica. O filósofo, poeta, jurista e polemista que provocou um grande impacto na cultura letrada dos finais do século XIX ficou conhecido como um dos líderes da Escola do Recife, um dos epicentros do “bando de ideias novas” que agitou o Império em suas últimas décadas. Ao criticar o tipo de eloquência desenvolvida no parlamento, Barreto criticava o que entendia como um modelo político ultrapassado, marcado por políticos dotados de um palavrório inútil, incapaz de trazer mudanças profundas em um período de crise.
Evolución humana y paz. Una aproximación desde la teoría y la práctica
Authors: Jiménez Arenas Juan Manuel
Published: June 2019

Puede resultar paradójico investigar la paz en la prehistoria, y más concretamente, a partir de los restos de taxones humanos extintos, cuando no tenemos constancia ni del concepto ni, probablemente, la idea de paz. Sin embargo, considerar la paz como una categoría de análisis nos permite visibilizarla en todo tiempo, lugar y por parte de cualquier agente. Por otro lado, esta aportación se inserta dentro de la investigación para la paz, lo que implica que se centra en encontrar ejemplos históricos que permitan transformar la realidad pacíficamente. En este trabajotransitaremos desde la teoría a la práctica partiendo de una definición concreta de paz, la paz imperfecta, entendida como el desarrollo de las capacidades humanas deseables, desde una perspectiva procesual, inacabada, en continuo cambio, cotidiana y paradójica en el sentido de que convive con la violencia. A partir de aquí plantearé cómo la secuenciación del genoma de taxones extintos y la persistencia de trazas de neandertales y denisovanos en nuestro código genético han puesto de manifiesto que, durante la evolución humana, lejos de las lógicas de exterminioque han sido historiográficamente predominantes para explicar la expansión de los humanos anatómicamente modernos, cabe pensar que han primado los flujos y las interrelaciones, a pesar de las diferencias fenotípicas existentes. Como consecuencia, la variabilidad y la diversidad han sido y son fundamentales para la supervivencia de nuestra especie.PALABRAS CLAVE: paz imperfecta, prehistoria, Paleogenómica, violencia metaestructural, modelos ontológicos.ABSTRACTIt may appear paradoxical to investigate peace in prehistory, and more specifically, based upon the remains of extinct human taxa, when neither the concept nor, probably, the idea of peace existed. However, considering peace as a category of analysis allows us to visualize it in any time or place and via any agent. Furthermore, this contribution is framed within research for peace, which means that it focuses on finding historical examples that make it possible peacefully to transform reality. The work progresses from theory to practice, beginning with a precise definition of peace, imperfect peace, understood as the development of desirable human capabilities and from a complex perspective (contextual, fluctuating, unfinished, constantly changing, daily and paradoxical –in the sense of coexistence with violence–). This is followed by a consideration of how the sequencing of the genome of extinct taxa and the persistence of traces of Neanderthals and Denisovans in our genetic code have revealed that, during human evolution, contrary to the logics of extermination that have been historiographically predominant, there is reason to believe that interrelationships have prevailed despite the existing phenotypic differences. As a result, it is argued that variability and diversity have been and continue to be crucial to the survival of our species.KEY WORDS: imperfect peace, prehistory, paleogenomic, metastructural violence, ontological models.
Sistema digital de sondeo de audiencia en tiempo real para la televisión digital terrestre con estándar ISDB-Tb
Authors: Pabon Ortega Diego Alejandro , Acosta Buenaño Freddy Roberto , Olmedo Cifuentes Gonzalo Fernando
Published: June 2019

En el presente trabajo se desarrolla un sistema de sondeo digital que sirve para censar, remotamente en tiempo real, el comportamiento de sintonía de determinados televidentes, que son parte de una muestra, con el objetivo de obtener principalmente el índice de audiencia o rating. En adición el sistema presenta la opción de valoración de preferencia por parte del usuario hacia determinada programación en un determinado instante, mediante una interfaz intuitiva de una manera anónima y voluntaria. El sistema consta de dos entornos principalmente; el primero es la aplicación interactiva basada en el middleware Ginga NCL-Lua,  presentada al espectador mediante la pantalla del televisor, la cual integra la encuesta demográfica inicial en conjunto con el algoritmo de detección automática de canal sintonizado y la interfaz del botón de preferencia. El segundo entorno comprende a la base de datos alojada en un servidor remoto, donde se gestionan y se presentan los datos que provienen de todos los receptores encuestados, de una manera gráfica. El intercambio de la información entre la aplicación en cada receptor censado y el servidor que aloja la base de datos está sustentado por el canal de retorno vía internet, que permite una comunicación bidireccional en un modelo cliente-servidor. Este sistema constituye una herramienta muy útil en función de obtener datos estadísticos de la audiencia de forma rápida, y con un índice de penetración mayor a los sistemas convencionales de sondeo, esto debido al uso de la misma infraestructura del sistema de televisión, lo que evita la necesidad de implementar hardware adicional de encuesta.
Componentes alimentarios en la dieta del lobo de páramo Lycalopex culpaeus en la plataforma del aeropuerto Mariscal Sucre, parroquia Tababela, Cantón Quito, Pichincha, Ecuador
Authors: Reina Moreno Darío Sebastián
Published: June 2019

Se recolectaron 117 fecas de las que se obtuvieron restos correspondientes a mamíferos, aves, reptiles, insectos y algunos restos vegetales. Los mamíferos fueron el grupo más diverso con 6 especies, siendo el conejo silvestre Sylvilagus brasiliensis la especie más frecuente dentro de la dieta. En relación con los invertebrados, específicamente los escarabajos fueron el grupo más abundante en la dieta, 62% de las especies registradas. El análisis estadístico mostró a la variación mensual de la frecuencia de presas como significativa, sugiriendo que el lobo de páramo es capaz de modificar su dieta en relación a la disponibilidad de presas dentro de la plataforma del aeropuerto de Tababela, al norte de Ecuador. viewed = 733 times
Системный подход как основа понятийно-категориального аппарата цифровой экономики
Authors: Нестеренко Евгения Сергеевна , Науменко Роман Валериевич
Published: June 2019

Современная экономика характеризуется глобальной трансформацией в связи с масштабным внедрением цифровой экономики, предусматривающей смену социальной, экономической, культурной и политической сфер общества. Авторами проведен историографический и эволюционный анализ дефиниции, что позволило выделить шесть подходов к детерминированию цифровой экономики. Представлен системный подход к пониманию цифровой экономики, на основании чего сформировано комплексное определение термина. Также предложена система цифровой экономики с учетом государства и человека в качестве неотъемлемой части институциональной среды цифровой экономики. Сделан вывод о том, что учет государства как части системы цифровой экономики обуславливает расширение фундаментальных концепций внешнеэкономической деятельности, что предполагает необходимость дальнейшего внедрения элементов цифровой экономики в оптимизационные модели межгосударственного экономического взаимодействия.
Особенности трансформации способов ведения банковского розничного бизнеса в современных условиях
Authors: Сироткин Андрей Сергеевич
Published: June 2019

В статье представлены основные технологические тренды и направления изменений способов ведения розничного банковского бизнеса. Во многом содержание этих способов определяют технологические инновации, появившиеся в результате «разворачивания» четвертой промышленной революции. Инновационные технологические решения создают в реальном времени предпосылки, направленные на трансформацию способов предоставления банковских услуг, и изменению стратегических и операционных подходов к ведению розничного банковского бизнеса
Ortalama Su Seviyesi Değişimlerinin Taş Dolgu Kıyı Koruma Yapılarının Tasarımına ve Performansına Etkisi
Authors: GÜLER Hasan Gökhan , ÖZYURT TARAKCIOĞLU Gülizar , BAYKAL Cüneyt
Published: June 2019

Gel-git, mevsimsel değişiklikler, dalga kabarması/alçalması, fırtına kabarması ve küresel ısınmaya bağlı su seviyesi değişimleri sonucunda ortalama su seviyesinde gözlenen değişimler, taş dolgu kıyı koruma yapılarının tasarımlarının ve performanslarının değerlendirilmesi ile doğrudan ilgilidir. Bu tip yapılar için en kritik su seviyesi, yaygın olarak en yüksek su seviyesi tanımı ile kullanılmaktadır. Ancak, Kıyı Yapıları Planlama ve Tasarım Teknik Esasları’nda [1] koruma yapısında kullanılacak taşların kütlelerinin belirlenmesi için en kritik su seviyesinin en düşük su seviyesi ile en yüksek su seviyesi arasında ortaya çıkabileceği belirtilmiştir. Bu çalışmada taş dolgu kıyı koruma yapılarının tasarım derinliğinin belirlenmesinde kullanılan farklı yaklaşımların koruma tabakası taş kütlesi ile serbest kret kotuna olan etkisi incelenmiştir. Bu amaçla Karadeniz, Ege Denizi ve Akdeniz’de birer proje alanı seçilmiş ve bu projelerdeki yapıların ekonomik ömürleri boyunca gözlenebilecek tüm su seviyelerinde koruma tabakası taş kütlesi ile serbest kret kotu hesaplanmıştır. Seçilen projeler için daha düşük su seviyelerinde daha yüksek su seviyelerine göre %60’a varan oranlarda daha büyük taş kütlesi bulunmuştur. Çalışma sonuçları, en yüksek su seviyesinden daha kritik bir su seviyesinin, düşük su seviyesi ile en yüksek su seviyesi arasındaki herhangi bir su seviyesinde de oluşabileceğine örnek oluşturmaktadır. Buna bağlı olarak, seçilen kritik su seviyesi değeri ile koruma tabakası taş kütlesi hesaplama yöntemlerinin ilişkisi tartışılmış ve yapının ekonomik ömrü boyunca oluşabilecek tüm su seviyelerinin tasarım derinliği belirlenirken göz önünde bulundurulması önerilmiştir.
Influx Policy Recommendation: An Integrated Strategy through Sustainable Livelihood Approach
Authors: Syahid Choerunisa Noor , Alizar Aldi Muhammad , Nikoyan Anas
Published: June 2019

This paper discuss about the influx policy that should be taken by the government. Project-induced-in-migration (or influx) is the movement of people from area outside project-impacted zone to the project-impacted zone. The aim of it is to find economic opportunities and improving quality of their life. Aldi et al. (2013) stated that the influx has many negative effects especially for the social and environmental aspects in the mining project areas and its surrounding.The three main negative effect that are materialized, (i) The increasing of crime rate; (ii) the marginalization of indigenous people by the immigrant communities; and (iii) the decreasing of public health quality since the mining operation. Three important actors in development, which are the government as policy makers, the companies as capital modals, and society as the object who affected both directly or indirectly; each of them has their own role play and perception of influx. They also have own solution to cope with the impact of influx in the project areas. Their role, influence and relation will be reviewed and analyzed with the concept of sustainable livelihood framework.There are five capitals within concept of livelihood assets, which are, (1) Human capital; (2) social capital; (3) natural capital; (4) physical capital; and (5) financial capital. By taking the study cases from Weda Bay Nickel in Eastern Indonesia, this paper found that the main development goals for all of the development actors are to achieve sustainable development. Unfortunately, technological development in the mining enterprise is leading discrimination and huge gap between immigrant workers and local communities in managing and accessing their assets. The government as a policy maker tends to prioritize the companies as the capital modals.Therefore the process in achieving the sustainable development goals was blurred. Based on the sustainable livelihood approaches, this paper discuss about how do the local communities strengthen their potential aspects to reduce the negative impacts of influx. They also need to compromise in how to focus on their potential assets and cover the underperformance from the other stakeholders. It expected to provide a new integrated approach for influx-migration policymakers, especially in mining industry areas
Institutional Isomorphism And Adoption Of International Public Sector Accounting Standards By African Countries
Authors: Munir Manini Dr. Muganda
Published: June 2019

The international harmonization of financial reporting standards in the public sector is one of the significant public sector accounting reforms which have gained prominence in the recent past under the New Public Financial Management order. However, previous empirical evidence provided mixed results on the extent of African countries’ decision on the adoption of International Public Sector Accounting Standards and its relationship with institutional isomorphism factors. The purpose of this study was to examine the influence of institutional isomorphism (normative, mimetic and coercive) on the adoption International Public Sector Accounting Standards by African countries. The target population was 54 countries; however the final sample was 29 countries which comprised the dataset. A logistic regression analysis was thereafter conducted. Based on the Institutional Theory, the study revealed external public funding (coercive isomorphic pressure), the countries’ global competitiveness (mimetic isomorphic pressure), and human capital (normative isomorphic pressure) were non significant factors in a countries decision to adopt IPSAS. This study contributes to the literature on the international accounting in the public sector. The results of the study have significant managerial and theoretical implications for accounting standards regulators, researchers, and multilateral organizations.
Fertilizer Cost Build-up in Tanzania and policy options for increasing smallholder farmers’ access
Authors: Mwaijande Francis
Published: June 2019

Fertilizer price cost build up in Tanzania limits 96.5% of the smallholder farmers access to fertilizer that deter agricultural productivity and the goal for attaining food security. The objective of the paper was to examine strategies for addressing fertilizer price build up in Tanzania that would increase fertilizer use and create demand by smallholder farmers. We use secondary data from the reviewed literature on factors for price build up in Tanzania. The study adopts the supply chain analysis from the source of origin, importation, shipping costs, port service charges, quantity procured, methods of procurement, blending and packaging, as well as means of transportation used. The key determinants in the chain include the Cost, Insurance and Freight (CIF), port charges, port handling costs, bagging, storage fees and means of transportation. The most two significant drivers for the fertilizer price build up is the procurement method and means of transportation that seem to significantly increase farm gate prices. It has been established that price build up is a function of quantity imported due to economies of scale; that is to say importing small quantities pushes buyers to pay high prices for the product and shipping expenses. The infrastructural factors for fertilizer price build up are associated with the mode of transportation as either road haulage or railways use. It has been established that transporting bulky fertilizers to various destinations by road is more expensive when relatively compared with railway transportation. The paper, therefore recommends for policy change that emphasize bulky fertilizer transportation by railways and monitor its implementation.
Organizational Performance, Firm Size and Chief Executive Officer’s (CEO’S) Compensation for Firms Listed in Nairobi Securities Exchange, Kenya
Authors: Anne Omamo , Obonyo Peter K’ , Muindi Florence
Published: June 2019

This study examined the link between organizational performance, firm size and CEO’S compensation of firms listed at the NSE. Past studies on the determinants of CEO’S compensation revealed a lack of consensus to the explanation of increases in CEO’S compensation. While most of the studies confirm linkages between organizational performance and CEO’S compensation, they measured organizational performance using financial indicators of performance, the current study investigates the relationship between organizational performance and CEO’S compensation but differs from the previous studies by expanding the measures of organizational performance to include the balanced scorecard measures of financial indicators, customer satisfaction, internal processes and learning and growth elements of performance. Additionally, the study sought to find out the moderating role of firm size on the relationship between organizational performance and CEO’S compensation. The theoretical foundation of this study was based on agency theory. A conceptual model and conceptual hypothesis were drawn from literature and provided directions for this study. The study’s population constituted 60 firms listed at the NSE. Descriptive crossectional survey was adopted for this study. Primary data was collected to capture the opinion of board members on factors that determine levels of CEO’S compensation using semi structured questionnaire. Secondary data was gathered from the financial statements of the listed firms for 2015-2016 financial periods. Descriptive statistics and stepwise regression were used to analyze and interpret the collected data. The study revealed that there was significant and positive relationship between organizational performance and CEO’S compensation. The study further found that firm size had a significant moderating effect on the relationship between organizational performance and CEO’S compensation.
Bench for overload endurance test
Authors: Evlanov K.I. , Tokarev V.A. , Borisenok V.A. , Bragunets V.A. , Baklashov D.I. , Simakov V.G.
Published: June 2019

A laboratory bench based on a 38 mm light gas gun (working gas — helium) is used for overload endurance test of electronic devices. The stand provides the formation of overload pulse in a wide range of amplitudes and half widths when a projectile container with the objects under study decelerates at the cracher of a special design. A radio interferometer with a wavelength of 3.2 mm is used for determination of the projectile movement as a function of time. The calculation of displacement is carried out according to the registered interferogram, the speed and acceleration dependences on time are determined by differentiation. The results of overload endurance test of power supplies and electronic assemblies with maximum amplitude of 45,000g and 70,000g with a pulse half width of 0.8 ms and 0.7 ms, respectively, are presented
Constructing Masculinity in Women’s Retailers: An Analysis of the Effect of Gendered Market Segmentation on Consumer Behavior
Authors: Filice Eric , Neiterman Elena , Meyer Samantha B.
Published: June 2019

While gender-based differences in consumer behavior have been previously investigated within the context of gender-neutral or unisex retailers, men’s behavior in women’s retailers remains largely unexplored. Furthermore, most studies frame the retail environment as a passive platform through which essential gender differences yield setting-specific bifurcated behavior, and do not address the role the commercial establishment and men’s shopping habits play in gender identity formation and maintenance. To address this gap, we analyzed men’s behavior in women’s retailers using interactionist and social constructionist theories of sex/gender. Data were collected through non-participatory observation at a series of large, enclosed shopping malls in South-Western Ontario, Canada and analyzed thematically. We found that men tend to actively avoid women’s retailers or commercial spaces that connote femininity, while those who enter said spaces display passivity, aloofness, or reticence. We suggest the dominant cultural milieu that constitute hegemonic masculinity— disaffiliation with femininity, an accentuation of heterosexuality, and a prioritization of homosocial engagement—nform the dialectical relationship between individual and institutional gender practice that manifests through consumption.
The Return of the Surreal: Towards a Poetic and Playful Sociology
Authors: Foster Victoria
Published: June 2019

This article argues that the time is ripe to reacquaint sociology and surrealism. Taking inspiration from surrealism’s emphasis on making the ordinary strange through bizarre, lively and sometimes haunting methods might result in a more poetic and playful sociology. The article looks at how this might be applied in practice through drawing on a variety of examples of social research that share some of the tenets of surrealism, not least the latter’s focus on social justice. This enables discussion of a number of methodological concerns stemming from feminist and post-structuralist thought, including the troubling of narrative coherency and the notion of “voice.” Infusing sociology with “a surrealist spirit” requires opening up and moving away from rationality in ways that allow for the exploration of contradictions, irreverence, humor, and paradox.
Participação Popular nos Instrumentos de Planejamento Urbano
Authors: Almeida Reginaldo Magalhães de , Nizza Juliana Balbino Lamego , Diniz Amanda
Published: June 2019

Tanto o Brasil quanto a Colômbia, a partir da década de 90, aprovaram legislações urbanísticas com o objetivo de atender ao princípio do desenvolvimento urbano, através de intervenções urbanas direcionadas pelo poder público, com a participação da iniciativa privada e a obrigação legal da participação popular. Em Belo Horizonte, como instrumento jurídico-urbanístico de desenvolvimento urbano, tem-se a Operação Urbana Consorciada, regulamentada pelo Estatuto da Cidade. Em Medellín, existem os Planes Parciales, regulamentados pela Ley de Desarrollo Territorial. Pretende-se neste artigo, analisar a participação popular nos dois instrumentos. Como estudo de caso, selecionou-se a Operação Urbana Consorciada Antônio Carlos/Pedro I de Belo Horizonte e, em Medellín, o Plane Parciale de Sevilla. Desenvolveu-se uma ampla pesquisa e análise documental, fundamentadas nos documentos arquivados nas Prefeituras de Belo Horizonte e de Medellín, e em artigos e livros de autores do Direito e da Arquitetura e Urbanismo. Destaca-se que no Brasil, e no caso das Operações Urbanas, a participação ocorre efetivamente durante a implementação, enquanto na Colômbia acontece durante todo o processo. Desta forma, questiona-se a eficácia do instrumento no Brasil. Por fim, conclui-se que em Medellín a participação popular nos Planes Parciales é mais eficaz do que nas Operações Urbanas em Belo Horizonte.
Barley varieties registered in the Czech Republic after harvest 2018
Authors: Psota Vratislav , Dvořáčková Olga , Nečas Milan , Musilová Markéta
Published: June 2019

After harvest 2018 new spring barley malting varieties Cosmopolitan, Ismena, Klarinette, Laureate, LG Aurus, and Runner were registered in the Czech Republic. The spring barley varieties were rich in extract. The varieties Cosmopolitan, Laureate, and LG Aurus had more than 83 % of extract. The values of Kolbach index, diastatic power and apparent final attenuation were at the above average to optimal level in the studied varieties of spring barley. The level of cytolytic modification was at above average to optimal level with the exception of the variety Runner which exhibited higher β-glucan content in wort (192 mg/l). In addition, non-malting varieties of winter six-row varieties Azrah, Impala, Journey, SU Jule, and hybrid variety SU Hylona were registered.
WAKTU HENTI CHLORAMPHENICOL PADA LOBSTER (Cherax quadricarinatus) AIR TAWAR
Authors: Jannah Miftahul , Suprapto Hari , Kusnoto Kusnoto
Published: June 2019

Permintaan yang tinggi oleh konsumen terhadap produk perikanan terutama lobster (Cherax quadricarinatus) air tawar dari tahun ketahun memacu perkembangan industri budidaya lobster yang sangat pesat. Namun dalam proses budidaya tersebut banyak sekali kendala yang muncul. Salah satu kendala yang umum dihadapi dalam budidaya ikan adalah adanya serangan penyakit yang dise- babkan oleh bakteri. Beberapa strategi pencegahan penyakit yang telah diaplikasikan dalam budida- ya lobster, salah satunya menggunakan antibiotik. Salah satu antibiotik yang sering digunakan pembu- didaya adalah Chloramphenicol. Pada Lobster, penggunaan Chloramphenicol dengan dosis tinggi akan menyebabkan resistensi terhadap bakteri patogen. Pelaksanaan penelitian di Laboratorium Pendidikan Perikanan, Fakultas Perikanan dan Ke- lautan, Universitas Airlangga dan Balai Karantina Ikan Pengendalian Mutu dan Keamana Hasil Peri- kanan Kelas I Surabaya II. Penelitian ini berlangsung pada bulan November 2013 sampai bulan Ja- nuari 2014. Tujuan penelitian ini adalah untuk mengetahui lama waktu henti obat yang diperlukanagar residu antibiotik Chloramphenicol yang terdapat pada Lobster (Cherax quadricarinatus) air tawar me- nurun hingga batas aman untuk dikonsumsi. Lobster yang diberi pakan dengan campuran chlo- ramphenicol dengan dosis 2g/kg pakan terdeteksi residu Chloramphenicol tertinggi sebanyak 31,962 ppb pada minggu pertama dan terjadi penurunan residu menjadi 3.53 ppb selama delapan minggu.
IDENTIFIKASI BAKTERI PADA IKAN AIR LAUT DI BALAI KARANTINA IKAN PENGENDALIAN MUTU DAN KEAMANAN HASIL PERIKANAN KELAS I NGURAH RAI DENPASAR, BALI
Authors: R. Seto Sugianto P. , Masfiah Ifatul , Fairwandari Indirawati , Hidayati Sulis Nur
Published: June 2019

Potensi terbesar yang dimiliki Indonesia dari sektor non migas salah satunya adalah pengembangan sumber daya perairan. Indonesia yang sekitar 75% wilayah teritorialnya merupakan perairan dengan berbagai kekayaan yang sudah maupun belum dikelola dengan optimal. Kegiatan Perikanan memiliki peranan besar terhadap perekonomian bangsa dan Negara. Keberadaan penyakit di perairan merupakan salah satu kendala dalam pengembangan subsektor budidaya perikanan. Tujuan dari identifikasi bakteri pada ikan air laut adalah untuk mengetahui jenis bakteri yang dapat menginfeksi dan menyebabkan penyakit pada ikan air laut. Selain itu juga untuk menambah keterampilan dan pengetahuan. Penelitian dilaksanakan pada tanggal 10 Juli sampai dengan 25 Agustus 2017 di Balai Karantina Ikan Pengendalian Mutu dan Penyakit Ikan Kelas I Denpasar, Bali. Pengambilan data dilakukan dengan cara observasi lapang, wawancara dan partisipasi aktif. Teknik identifikasi bakteri menggunakan metode konvensional dengan menggunakan uji biokimia. Uji Biokimia adalah suatu cara untuk mengidentifikasi bakteri melalui sifat-sifat fisiologinya. Identifikasi bakteri selama penelitian hanya dilakukan pada ikan hias air laut. Dari 43 ikan hias yang diidentifikasi selama pada proses identifikasi diperoleh 2 jenis bakteri yaitu bakteri Vibrio parahaemolyticus dan Vibrio vulnificus.
TEKNIK KULTUR Chlorella sp. SKALA LABORATORIUM DAN INTERMEDIET DI BALAI PERIKANAN BUDIDAYA AIR PAYAU (BPBAP) SITUBONDO JAWA TIMUR
Authors: Mufidah Afif , Agustono Agustono , Sudarno Sudarno , Nindarwi Daruti Dinda
Published: June 2019

Mikroalga adalah tumbuhan tingkat rendah yang memiliki klorofil untuk melakukan fotosintesis (Rismiarti dkk., 2016). Beberapa spesies mikroalga di alam merupakan pakan alami bagi ikan dan udang. Pakan alami menjadi sumber nutrisi penting pada stadium awal perkembangan organisme. Salah satu pakan alami yang digunakan untuk budidaya ikan yaitu Chlorella sp.. Chlorella sp. memiliki kandungan nutrisi protein sebesar 51–58%, minyak sebesar 28-32%, karbohidrat 12-17%, lemak 14-22%, dan asam nukleat 4-5% (Rachmaniah dkk., 2010).Salah satu cara untuk memperoleh biakan murni Chlorella sp. agar dapat memenuhi ketersediaan pakan alami dalam jumlah yang cukup, berkesinambungan dan tepat waktu adalah dengan adanya tindakan kultur. Praktek Kerja Lapang ini dilaksanakan di Balai Perikanan Budidaya Air Payau (BPBAP) Situbondo, Jawa Timur pada tanggal 23 Januari sampai tanggal 23 Februari 2017. Tujuan praktek kerja lapang ini adalah untuk mendapatkan pengetahuan tentang teknik kultur Chlorella sp. skala laboratorium dan intermediet. Metode kerja yang digunakan yaitu metode deskriptif. Metode tersebut meliputi wawancara, observasi, dan partisipasi aktif selama proses kegiatan kultur Chlorella sp. skala laboratorium dan intermediet. Data yang terkumpul terdiri atas data primer dan sekunder. Kegiatan kultur Chlorella sp. skala laboratorium dilakukan dengan metode kultur bertingkat di dalam ruangan (indoor). Kultur Chlorella sp. dimulai dengan persiapan alat dan bahan (sterilisasi), pembuatan pupuk Walne dan vitamin, isolasi Chlorella sp. pada Petridish (media agar), kultur pada test tube 10 ml, kultur pada Erlenmeyer 250 ml, kultur pada Bottle glass 3 liter, dan kultur pada Carboy 10 liter. Kegiatan kultur Chlorella sp. skala intermediet dilakukan dimulai dengan persiapan alat dan bahan (sterilisasi), pemberian bibit Chlorella sp. yang berasal dari kultur murni skala laboratorium. Pemeliharaan Chlorella sp. dilakukan selama kurang lebih 5 hari yang mencapai fase eksponensial pada hari ke 4. Pemanenan dilakukan dengan metode flokulan kimia menggunakan NaOH. Kendala yang terdapat dalam teknik kultur Chlorella sp. adalah media kultur yang tidak bebas dari kontaminan, kepadatan awal yang tidak optimal, dan kondisi lingkungan yang tidak baik. Kondisi lingkungan yang tidak baik seperti kualitas air yang tidak sesuai dengan habitat Chlorella sp. dan kondisi cuaca yang fluktuatif akibat musim pancaroba yang mempengaruhi intensitas cahaya pada kultur Chlorella sp. skala intermediet.