bluuebunny/crossref_metadata_2025 huggingface dataset:
A representação do feminino na tela: uma análise da cinematografia brasileira postulante ao Oscar de melhor filme em língua estrangeira (2010 - 2016)
Authors: Frazão Jéssica
Published: February 2019

O cinema feminista manifesta-se em um momento voltado para criação de uma linguagem cinematográfica destinada a coibir a visão sexista existente em relação à mulher representada na tela, iniciada ainda na construção narrativa, aceita e reafirmada de igual maneira pelo espectador. Este artigo reúne algumas reflexões teóricas e analisa a construção da personagem feminina nos filmes brasileiros indicados para concorrer ao Oscar, utilizando como aporte teórico os estudos elaborados pelas teorias feministas do cinema. Metodologicamente, utiliza-se o Teste de Bechdel, ferramenta consoante com as discussões, para analisar um período de seis anos de filmes brasileiros candidatos à categoria de melhor filme em língua estrangeira (2010 a 2016). Os resultados apontam para algum avanço, mas ainda assim demonstram a necessidade de criação de narrativas menos simplórias em relação ao papel da personagem.

Palavras-chave: Cinema feminista. Cinema brasileiro. Filme estrangeiro. Teste de Bechdel.
A construção da imagem da Igreja Católica em postagens online
Authors: Cruz Adriano Charles Silva , Cabral Júnior Rossano José Batista
Published: February 2019

Este trabalho analisa as imagens e discursos da Igreja Católica durante a Jornada Mundial da Juventude do Rio de Janeiro, em 2013, na fanpage oficial. Vivia-se um momento de uma nova gestão eclesial, com a eleição do Papa Francisco. Além disso, o evento foi intensamente mediado pela imprensa e pelas redes sociais. Elegemos as imagens presentes na rede social mais utilizada no Brasil naquele ano. A partir de uma perspectiva discursiva, analisamos a construção da imagem institucional. O estudo identificou a ocorrência dos discursos de renovação e de sedução, a partir dos usos da memória e da figura do Papa.

Palavras-chave: Imagem institucional. Redes sociais. Análise de discurso. Midiatização.
Lana Del Baile: videomemes musicais, ativismo de fãs e performances de gosto nos sites de redes sociais
Authors: Inocêncio Luana
Published: February 2019

Ao compreender os memes de internet como artefatos da cultura digital, esta pesquisa investiga as articulações das camadas estéticas e performáticas dos videomemes que ressignificam produtos musicais por meio do humor em plataformas como o Facebook e YouTube. Interessa-nos questionar, especificamente, os videomemes enquanto mediadores da experiência, consumo e circulação musical, bem como as práticas de ativismo de fãs e performances de gosto protagonizadas. Utilizando como corpus os videomemes da canção High By The Beach, da cantora indie pop Lana Del Rey, vislumbra-se a hipótese de que deste fenômeno emerge uma cultura memética musical, vasta e carregada de peculiaridades, marcada por um repertório cultural de referências e imaginários em torno do qual atores sociais brasileiros reunidos em fandoms (sub)culturais performatizam gostos e consumos, se reconhecem, socializam e disputam.

Palavras-chave: Memes. Sites de redes sociais. Performance de gosto. Videomemes. Fandom.
As Histórias em Quadrinhos e suas autoras: uma introdução
Authors: Pessoa Alberto Ricardo
Published: February 2019

O artigo disserta acerca do quadrinho autoral feminino a partir de uma cartografia em torno de suas principais autoras, desde os primórdios com Rose O’Neill até o contemporâneo com Marjane Satrapi. A análise busca afirmar que as mulheres foram tão pioneiras quanto os homens nas representações gráficas sequenciais, criaram Super heroínas que foram contraponto do Mainstream dos Comics americano, desenvolveram um gênero próprio dentro do Mangá Japonês e participaram em antologias de quadrinhos consagradas na América e na Europa com uma maneira peculiar de construção imaginária do humor e seu reflexo no cotidiano da sociedade. A nossa hipótese é que os quadrinhos autorais femininos apontam um discurso humorístico em comum com traços ingênuos, grotescos, personagens autobiográficos e com novas construções de imaginário que refletem o cotidiano de seus leitores. Apresentamos uma introdução às autoras, publicações, editoras e ao legado delas nas Histórias em Quadrinhos.

Palavras-Chave: Autoralidade. Histórias em Quadrinhos. Feminino.
Absence of TXNIP in Humans Leads to Lactic Acidosis and Low Serum Methionine Linked to Deficient Respiration on Pyruvate
Authors: Katsu-Jiménez Yurika , Vázquez-Calvo Carmela , Maffezzini Camilla , Halldin Maria , Peng Xiaoxiao , Freyer Christoph , Wredenberg Anna , Giménez-Cassina Alfredo , Wedell Anna , Arnér Elias S.J.
Published: February 2019

Thioredoxin-interacting protein (TXNIP) is an α-arrestin that can bind to and inhibit the antioxidant protein thioredoxin (TXN). TXNIP expression is induced by glucose and promotes β-cell apoptosis in the pancreas, and deletion of its gene in mouse models protects against diabetes. TXNIP is currently studied as a potential new target for antidiabetic drug therapy. In this study, we describe a family with a mutation in the TXNIP gene leading to nondetectable expression of TXNIP protein. Symptoms of affected family members include lactic acidosis and low serum methionine levels. Using patient-derived TXNIP-deficient fibroblasts and myoblasts, we show that oxidative phosphorylation is impaired in these cells when given glucose and pyruvate but normalized with malate. Isolated mitochondria from these cells appear to have normal respiratory function. The cells also display a transcriptional pattern suggestive of a high basal activation of the Nrf2 transcription factor. We conclude that a complete lack of TXNIP in human is nonlethal and leads to specific metabolic distortions that are, at least in part, linked to a deficient respiration on pyruvate. The results give important insights into the impact of TXNIP in humans and thus help to further advance the development of antidiabetic drugs targeting this protein.
Frecuencia del Síndrome Antifosfolípido Obstétrico en pacientes del Hospital Maternidad Mariana de Jesús, Guayaquil-Ecuador, desde Octubre del 2012 hasta Marzo del 2013
Authors: Abarca Mero Ricardo
Published: February 2019

Introducción: el Síndrome Antifosfolípido es una enfermedad autoinmune caracterizada por la presencia de anticuerpos antifosfolípidos en sangre y manifestaciones clínicas de trombosis y complicaciones durante el embarazo. El diagnóstico requiere de la presencia de al menos un criterio clínico u obstétrico más resultados positivos de al menos un  anticuerpo antifosfolípido.Materiales y Métodos: para la elaboración  del trabajo se usó un estudio transversal de prevalencia con 34 pacientes de sexo femenino con 1 o más pérdidas fetales de 10 o más semanas gestacionales, y se les determinó los títulos de anticuerpo anticardiolipina IgG en sangre.Resultados: de acuerdo con la población de estudio el 8.82% fue positivo para el diagnóstico definitivo de Síndrome Antifosfolípido, mientras que el 91.18% fue negativo. El promedio de semanas gestacionales en que ocurrieron los abortos fue de 13. El promedio de edad de los pacientes que resultaron positivos fue de 26 años mientras que en los pacientes con resultado negativo la edad fue de 25 años.Conclusiones: No es recomendable establecer la determinación de anticuerpo anticardiolipina IgG como un examen de laboratorio  de rutina en pacientes que presente pérdidas fetales de 10 o más semanas de gestación.
Complicaciones materno-neonatales en pacientes con diabetes gestacional, hospital gineco-obstetrico Enrique C. Sotomayor
Authors: Dassum Amador Paulina , Riemann Torres Conrad , Serrano Salgado Adriana
Published: February 2019

Introducción: la diabetes gestacional es la complicación metabólica más frecuente del embarazo afectando entre el 3-10% de las gestantes. Los hijos de gestantes diabéticas tienen mayor riesgo de presentar complicaciones perinatales como la hipoglucemia, prematurez, macrosomía, síndrome de dificultad respiratoria, malformaciones congénitas e incluso muerte neonatal. Objetivo: determinar si existe diferencia en relación a las complicaciones gestacionales en pacientes con y sin diabetes gestacional. Materiales y métodos: se realizó un estudio transversal, en el que se compararon las medidas antropométricas del recién nacido (peso, talla, semana gestacional, puntaje Apgar) y las complicaciones materno-neonatales (muerte materna, malformaciones congénitas, distrés respiratorio neonatal, óbito fetal) entre pacientes embarazadas con diagnóstico de diabetes gestacional y otro grupo sin diabetes gestacional en el hospital Gineco-Obstétrico Enrique C. Sotomayor. Resultados: se estudiaron 180 pacientes, el promedio de la edad materna fue de 30.2 ± 5.9 años. Se compararon 90 pacientes con diagnóstico de diabetes gestacional con 90 pacientes sin este diagnóstico. Las complicaciones maternas fueron más frecuentes en las mujeres con diabetes gestacional (n=52 vs. 27, valor p <0.01), los trastornos hipertensivos en el embarazo (n=19 vs. 9, valor p: 0.03) y el polihidramnios (n: 8 vs. 2, valor p: 0.05). El número de óbitos fetales y la mortalidad neonatal se presentó con mayor frecuencia en el Grupo 1 (n= 6 vs. 0, p: 0.01; n: 8 y 1, p: 0.01; respectivamente). Las complicaciones metabólicas neonatales, el distrés respiratorio y las malformaciones congénitas se presentaron con mayor frecuencia en el Grupo 1. Conclusión: se encontró mayor frecuencia de morbimortalidad maternoneonatal en mujeres con diabetes gestacional, por lo que se recomienda: tomar medidas preventivas a nivel comunitario para evitar el desarrollo de la diabetes gestacional, realizando controles rigurosos de glicemia prenatales rigurosos.
Tumor neuroectodérmico melanótico de la infancia. Presentación de un caso clínico
Authors: Betancourt Ruiz María , Ronquillo Campuzano Vicky , Cedeño Jaramillo María
Published: February 2019

El tumor neuroectodérmico melanótico de la infancia es una rara condición que tiene su origen en la cresta neural, se han documentado alrededor de 486 casos desde que se lo describió por primera vez desde 1918, frecuentemente ubicado en el maxilar superior (60-80%) y que se caracteriza por un rápido crecimiento. Se describe un caso femenino de un lactante menor de 5 meses de edad, que presentó tumefacción en región parietooccipital, de dos meses de evolución. La radiografía de cráneo mostró una imagen de neoformación ósea de bordes lobulados a nivel parietooccipital. La tomografía computarizada de cráneo evidenció una lesión hiperostósica parierto-occipital medial con áreas de osteólisis, sin realce con el medio de contraste; la resonancia magnética nuclear de cráneo reveló una tumoración isointensa en T1 y T2 supratentorial que desplaza el parénquima cerebral y el seno sagital. Se realizó una resección quirúrgica evidenciándose un tumor óseo, que infiltraba la duramadre, grisáceo, semiduro con trabéculas óseas, poco vascularizadas. El estudio anatomopatológico describió un tumor neuroectodérmico melanótico de la infancia.
Cromoblastomicosis en el Ecuador
Authors: Fernández Ronquillo Telmo Eduardo , Acosta Yessenia , Almeida Ricardo
Published: February 2019

Los reportes de cromoblastomicosis en el Ecuador son escasos. Es oportuno conocer la prevalencia de la enfermedad y promover su diagnóstico oportuno. Objetivo: determinar la prevalencia de cromoblastomicosis en el Ecuador. Se realizó una revisión de la literatura previa a través de PubMed y de archivos de diversas instituciones, para recopilar informes de casos de la enfermedad. Se constataron 6 publicaciones previas, la primera data de 1958. En los archivos del departamento de Micología del Instituto de Salud Pública e Investigación desde 1979 a 2012, se han diagnosticado 25 pacientes con cromoblastomicosis, con F. pedrosoi como etiología en el 80% de casos. Los 25 casos corresponden a varones adultos, trabajadores agrícolas en cultivos tropicales, de escasos recursos económicos y procedentes de la zona litoral o costa. Clínicamente dos casos fueron considerados leves con lesiones localizadas en sitio de inoculación, y los demás moderados a graves, con evolución lenta de muchos años. Las presentaciones clínicas, excepto en los dos casos leves localizados, correspondieron a lesiones múltiples por diseminación local y linfáticas regionales, de aspecto verrucoide, tumoral y complicaciones variadas, en especial ulceraciones e infecciones severas. Los casos más graves tenían invalidez importante. La cromoblastomicosis es una micosis subdiagnósticada y, por su lenta evolución hacia la incapacidad, sin terapéutica eficaz; el diagnóstico temprano es la mejor manera de ofrecer un mejor pronóstico al paciente.
CHARACTERISTICS OF ESTATE FARMERS AND CONTRIBUTION OF ESTATE COMMODITIES ON HOUSEHOLD INCOME IN NUSANIWE DISTRICT, AMBON CITY
Authors: Pattiselanno August Ernst , Jambormias Edizon , Sopamena Junianita Fridianova
Published: February 2019

Ambon as the capital of Maluku Province had been occupied by 3,558 farmers whose farming works have contributed to the production of estate commodities for about 1,169 tons.  There were three estate commodities with significant contribution, namely clove, nutmeg, and coconut. The objective of research was to analyze the characteristics of estate farmers and the contribution of estate commodities on household income. Sample was determined purposively from Nusaniwe District, precisely 30 farmers from Nusaniwe Subdistrict, 60 farmers from Latuhalat Subdistrict, 50 farmers from Amahusu Subdistrict, and 60 farmers from Urimessing Subdistrict. Total sample was 200 farmers. Data were collected using questionnaire and depth interview with key informant. Data on respondent characteristic were analyzed through simple tabulation. Income count was used to analyze the contribution of each estate commodity on household income. Result of research showed that education, number of household member, side-job selection, land width, and commodity species were not varying across subdistricts. Contribution of clove and nutmeg to household income was found as high for 70 – 80 %, while that of coconut reached only 10 – 20%. Side-job activity as fisher and construction worker gave contribution to household income for 5 – 10%.
Rental Housing Market in Riga: Price Determinants and Lesson Keys of Helsinki
Authors: Balode Sindija , Kamols Uldis
Published: February 2019

The research focuses on the rental housing market in Riga and reveals that among factors that affect the rent level in neighbourhoods of Riga the most are distance from the city centre, neighbourhood safety, quality of housing and transport infrastructure, access to shopping malls, and employment opportunities. The aim of the research is to analyse the housing market in Riga, by putting a special focus on price determinants and lesson keys of Helsinki. Quantitative and qualitative research methods are used in the paper with the biggest contribution being extraction and analysis of data about more than 1800 rental apartments in Riga from the largest Latvian online real estate advertisement platform. Quantitative analysis is based on investigating relationships between average rent levels in different neighbourhoods of Riga and index values of 23 urban environment factors. In addition, the rental housing market in Helsinki is researched, emphasising few guidelines for rental housing market improvements in Riga, such as introducing government subsidies.
Derivation of Motor Mean Phase Currents in PMSM Drives Operating with Low Switching-to-Fundamental Frequency Ratio
Authors: Jarzebowicz Leszek
Published: February 2019

Pulse width modulation (PWM) of inverter output voltage causes the waveforms of motor phase currents to consist of distinctive ripples. In order to provide suitable feedback for the motor current controllers, the mean value must be extracted from the currents’ waveforms in every PWM cycle. A common solution to derive the mean phase currents is to sample their value at the midpoint of a symmetrical PWM cycle. Using an assumption of linear current changes in steady PWM subintervals, this midpoint sample corresponds to the mean current in the PWM cycle. This way no hardware filtering or high-rate current sampling is required. Nevertheless, the assumption of linear current changes has been recently reported as over simplistic in permanent magnet synchronous motor (PMSM) drives operating with low switching-to-fundamental frequency ratio (SFFR). This, in turn, causes substantial errors in the representation of the mean phase currents by the midpoint sample. This paper proposes a solution for deriving mean phase currents in low SFFR PMSM drives, which does not rely on the linear current change assumption. The method is based on sampling the currents at the start point of a PWM cycle and correcting the sampled value using a model-based formula that reproduces the current waveforms. Effectiveness of the method is verified by simulation for an exemplary setup of high-speed PMSM drive. The results show that the proposed method decreases the error of determining the mean phase currents approximately 10 times when compared to the classical midpoint sampling technique.
Evaluation of Predictive Capabilities of Regression Models and Artificial Neural Networks for Density and Viscosity Measurements of Different Biodiesel-Diesel-Vegetable Oil Ternary Blends
Authors: Gulum Mert , Kutlu Onay Funda , Bilgin Atilla
Published: February 2019

Nowadays, biodiesel and vegetable oils have received increasing attention as renewable clean alternative fuels to fossil diesel fuel because of decreasing petroleum reserves and increasing environmental concerns. However, the straight use of biodiesel and vegetable oils in pure form results in several operational and durability problems in diesel engines because of their higher viscosity than fossil diesel fuel. One of the most used methods for solving the high viscosity problem is to blend them with fossil diesel fuel or alcohol. The reliable viscosity and density data of various biodiesel-diesel-alcohol ternary blends or biodiesel-diesel binary blends are plentifully available in existing literature, however, there is still the scarcity of dependable measurement values on different biodiesel-diesel-vegetable oil ternary blends at various temperatures. Therefore, in this study, waste cooking oil biodiesel (ethyl ester) was produced, and it was blended with fossil diesel fuel and waste cooking oil at different volume ratios to prepare ternary blends. Viscosities and densities of the ternary blends were determined at different temperatures according to DIN 53015 and ISO 4787 standards, respectively. The variation in viscosity with respect to temperature and oil fraction and the change of density vs. temperature were evaluated, rational and exponential models were proposed for these variations, and these models were tested against the density and viscosity data measured by the authors, Nogueira et al. and Baroutian et al. by comparing them to Gupta et al. model, linear model, Cragoe model and ANN (artificial neural networks) previously recommended in existing literature.
The Prospect for the Launche of a Mini Unmanned Aerial Vehicle from an Unmanned Surface Vehicle
Authors: Jurczyk Karolina
Published: February 2019

Due to the growing interest in the problems of cooperation among unmanned vehicles, in the article the proposition of the system for launching a mini unmanned aerial vehicle (mini-UAV) from an unmanned surface vehicle (USV) has been presented. The solution differs from the previously used in this that instead of the commonly used rotorcrafts it concerns the ability to start the mini aircraft with the help of pneumatic or rubber launcher. The results of the computer simulation have con-firmed the possibility of implementation of that kind of system.
The Concept of Microprocessor Registration System of Energy Consumption of an Underwater Vehicle
Authors: Leszczyński Tomasz
Published: February 2019

The article, on the basis of the underwater vehicle ‘Głuptak’ intended to combat naval mines, outlines the general concept of the microprocessor system of registration of change of electricity stored in batteries for the underwater vehicle at the implementation time of the set task. Registration system the amount of energy allows you to optimize the implementation of the working time of the underwater vehicle drive system in conditions of interference type underwater sea current.
Operational Tests Results of the Naval Gas Turbines Operated by the Polish Navy
Authors: Pojawa Bogdan
Published: February 2019

This article is a continuation to the theme of the article Operational diagnostics synthesis of the naval gas turbines operated by the Polish Navy published in SJ of PNA No. 1/2017. This article presents examples of results of energy research carried out by the Polish Naval Academy in the years 1985–2016, for the purpose of operational diagnostics of this type of engine, operated by the Polish Navy. The research conducted since 1985 covered four types of naval gas turbines (DE 59, DR 76, DR 77 and LM 2500), with a total of 24 engines. Currently in operation there are four LM 2500 type engines. In the near future, another LM 2500 engine will commence operations, along with a project 661M patrol ship. The energy research covers the engine start-up process, their operation in idle mode and within the whole range of load variations, as well as the process of engine stopping. The article presents examples of characteristics specific to the above processes, determined based on the results of studies of individual types of engines. Currently ongoing studies allow for constructing strategies for naval gas turbines, operated in the Polish Navy, according to technical condition.
Determination of Dynamic Characteristics of Austenitic Steel to be Utilized in Fem Simulation and its Verification
Authors: Szturomski Bogdan , Świątek Krzysztof , Jurczak Wojciech
Published: February 2019

This paper presents the dynamic mechanical properties of austenitic steel with improved durability, which is used in the construction of hulls of minesweepers, mine destroyers, submarines and other naval vessels. Dynamic tensile tests performed on the steel samples using a rotary hammer with a strain rate of up to 1000 s-1 allowed determination of elastic-plastic characteristics of the material in the form of a polynomial of Johnson-Cook constitutive model, taking into account the influence of strain rate and temperature. A characteristic of this type is utilized in numerical calculations in the CAE software. The obtained characteristics were experimentally verified by bending tests of flat samples with a drop-weight type impact hammer. Simultaneously numerical calculations were performed in order to compare the deformation state.
Unmanned Surface Vehicles in Maritime Critical Infrastructure Protection Applications — LNG Terminal in Świnoujście
Authors: Miętkiewicz Rafał
Published: February 2019

In order to first Baltic LNG terminal in Świnoujście construction, issues concerning maritime critical infrastructure protection as a part of Maritime Security appeared. With the increasing natural gas demand LNG terminal in Świnoujście could be a possible terrorist attack target as well as the LNG carriers crossing the choke point of Baltic Straits and sailing through the littoral waters of Polish and other Baltic counties coastline. Experts do not fully agree on possible effects and results of successful terrorist assault on LNG carrier at sea nor at harbor.

Unmanned platforms begin to play prominent role in military, oceanography or academic applications. With the announcement of reducing the hazard for deck operators especially in high-risk regions, it is predicted that unmanned platforms will play crucial role in Maritime Security systems in the nearest future. This paper discusses the design of the USV dedicated to LNG terminal protection tasks introduces potential equipment options and missions scenarios of first Polish unmanned platform ‘Edredon’.
Methods for determining mechanical losses of marine diesel engines
Authors: Wontka Leszek
Published: February 2019

The paper presents based on literature critical evaluation of commonly known methods for determining the mechanical losses of a piston engine. Their advantages and disadvantages were pointed out also the possibility of their use in a marine propulsion system was assessed.
An operational calculus model for the central difference and exponential-trigonometric and hyperbolic fibonacci sequences
Authors: Wysocki Hubert
Published: February 2019

In the paper, there has been constructed such a non-classical Bittner operational calculus model, in which the derivative is understood as a central difference Dn{x(k)}:= {x(k+n)–x(k-n)}. The discussed model has been generalized by considering the operation Dn,b{x(k)}:= {x(k+n)–bx(k-n)}, where b∈𝕔\{0}. In the D1-difference model exponential-trigonometric and hyperbolic Fibonacci sequences have been introduced.
Analysis of technologies for producing composites with polyester-glass recyclate
Authors: Panasiuk Katarzyna
Published: February 2019

The aim of the article was to present selected methods for the production of layered composites in the aspect of the additive in the form of polyester-glass recyclate. The polyester-glass recyclate was obtained from the original composite material from which the ship’s hull was made in Poland in the 1980s. The article presents the technology of processing polyester-glass waste in order to obtain recyclate. The methods of manual lamination, vacuum bag method and vacuum infusion were described successively. The advantages and disadvantages of particular technologies have been presented in terms of the possibility of their use in the production of polyester-glass recycled composites. From the described and verified technologies, the vacuum bag method can be the most advantageous for composites with recyclate.
Big Data for Anomaly Detection in Maritime Surveillance: Spatial AIS Data Analysis for Tankers
Authors: Filipiak Dominik , Stróżyna Milena , Węcel Krzysztof , Abramowicz Witold
Published: February 2019

The paper presents results of spatial analysis of huge volume of AIS data with the goal to detect predefined maritime anomalies. The maritime anomalies analysed have been grouped into: traffic analysis, static anomalies, and loitering detection. The analysis was carried out on data describing movement of tankers worldwide in 2015, using sophisticated algorithms and technology capable of handling big data in a fast and efficient manner. The research was conducted as a follow-up of the EDA-funded SIMMO project, which resulted in a maritime surveillance system based on AIS messages enriched with data acquired from open Internet sources.
Simulations and Measurements of Eddy Current Magnetic Signatures
Authors: Polański Paweł , Szarkowski Franciszek
Published: February 2019

Eddy current magnetic signature is, together with magnetization of ferromagnetic hull, mechanisms and devices on board, corrosion related and stray field sources one of the main sources of ship’s magnetic signature. Due to roll, pitch and yaw of the ship in external magnetic field, eddy currents are induced in conducting materials on board ship, mainly in conducting hull. Flow of those currents is a source of magnetic field around a ship. Principal eddy current component is related to roll movement as it depends on rate of change of external field which is the highest for roll. Induced currents have both in-phase and quadrature components. Magnitude of the eddy current magnetic field can have significant effect on total magnetic field signature after degaussing for ships such as mine sweepers and mine hunters. Paper presents calculations and simulations as well as measurements of model and physical scale model made of low magnetic steel performed in Maritime Technology Center. Contribution of eddy current magnetic field in total field in low roll frequencies has been estimated.
Flying Means of Attack of Ships, Possible to Be Used by a Potential Enemy—Analysis of the Threats for Ships the Polish Navy
Authors: Dobrzyński Paweł , Lipski Stanisław , Machowski Bogdan , Miętkiewicz Rafał , Krawczak Mariusz
Published: February 2019

The article presents the analysis of the threats to Polish Navy ships resulting from the development by the Baltic Sea countries of missile systems or turbojet missiles. The most popular varieties and types of missiles that could be used against Polish Navy vessels were described and classified taking into account mainly the potential of the Baltic Fleet of the Russian Federation (BF FR), as well as an analysis of the latest global trends in the area of counteracting these missiles. The article presents the conclusions drawn from exemplary simulations of the attack of modern anti-ship missiles. The article also contains references to the ways of determining the probability of avoiding a rocket attack and the measure of the effectiveness of self-defence of attacked ships. The work contains conclusions regarding desirable traits from the systems of self-defence of ships on the modern battlefield with particular emphasis on the character of the Polish Navy. The article presents an analysis of the threats to ships of the Polish Navy, resulting from the development in the Baltic Sea countries, missile/turbojet anti-ship systems. Were described and classified most popular varieties and types of missiles applicable to fight Polish Navy ships and described latest global trends counteracted against these missiles. The article presents the conclusions drawn from exemplary simulations of the attack of modern anti-ship missiles. The article also contains references to the ways of determining the probability of avoiding a rocket attack and the measure of the effectiveness of self-defence of attacked ships. The work contains conclusions regarding desirable traits from the systems of self-defence of ships on the modern battlefield, with particular emphasis on the nature of the Polish Navy.
VIDEO IGRE KAO OKRUŽENJE ZA UČENJE MODIFIKATORA IZ SOFTVERA 3DS MAX
Authors: Miketić Nada , Pinćjer Ivan
Published: February 2019

Načini učenja i podučavanja u digitalnom dobu se razlikuju od konvencijalnih. Rad se bavi istraživanjem mogućnosti primene igara u poboljšanju efikasnosti savladavanja gradiva koje je potrebno naučiti, u okviru aktuelnog plana i programa Departmana grafičkog inženjerstva i dizajna. Rad istražuje i učenje kroz igru, na primeru gradiva koje se uči na Departmanu za grafičko inženjerstvo i dizajn, iz oblasti prostornog dizajna. Cilj rada je istraživanje novih načina povećanja efikasnosti usvajanja gradiva, koji treba da su više prilagođeni novim generacijama koje imaju drugačije navike učenja. U radu su predstavljeni ključni faktori koji su odgovorni za efikasno, uspešno i poboljšano učenje kroz analizu konvencionalnih načina učenja, savremenih načina učenja, teorija koje se bave učenjem. Takođe, cilj je da se istraže kompjuterske igre i njihov potencijal u učenju.
ARHITEKTONSKO-URBANISTIČKA STRATEGIJA OPŠTINE SJENICA, PROMOVISANJE IDENTITETA U CILJU PODIZANJA VREDNOSTI TURISTIČKIH POTENCIJALA
Authors: Ćućović Azra , Reba Darko
Published: February 2019

Srbija je zemlja koja ima kvalitetnu i raznovrsnu osnovu za razvoj turizma. Ona raspolaže velikim prirodnim atraktivnostima, što upućuje na to da se u Srbiji mogu razvijati brojni vidovi turizma, naročito ako se uzme u obzir prostorna raznovrsnost prirodnih poten­cijala. Karakteristike prostora, posebno geografsko-saobaćajnog položaja, hidrografije, biljnog i životinjskog sveta, klime i ostalih prirodnih obeležja u Srbiji, mogu predstavljati dobru osnovu za razvoj turističke privrede, odnosno za uključivanje Srbije u najvažnije međunarodne turističke tokove i pravce. Planinski reljef je značajan potencijal kojim Srbija raspolaže, i ima poseban značaj u strukturi privrednih delatnosti. Srbija ponovo postaje primarna turistička destinacija. Prema statistici Svetske turistčke organizacije (WTO), Srbija je bila jedina zemlja u Evropi koja je tokom prih pet meseci 2009.godine zabeležila porast posete iz inostranstva (4%).
PEJZAŽNO-ARHITEKTONSKO UREĐENJE REČNOG KORITA RAŠKE U ČARŠIJI NOVOG PAZARA
Authors: Musić Edina
Published: February 2019

U radu je predstavljen novi koncept uređenja rečnog korita reke Raške, proistekao iz istraži­vanja istorijskog razvoja Novog Pazara, i pronalaženje uzroka i posledica formiranja čaršije. Kroz staru čaršiju proticalo je više manjih potoka koji su vremenom podzem­no regulisani, tako da nema nadzemnih tragova njihovih tokova. Istovremeno, uočava se prekomerna primena betona i asfalta u završnoj obradi slobodnih površina, koja odvaja grad od prirode i stanovnike od autohtonih vrednosti prvobitne čaršije.

Primarni cilj rada jeste da se razvoj grada usmeri ka održivom razvoju uz integrativno povezivanje urbanih struktura i prirodnih vrednosti sa akcentom na očuvanju korita kao mesta okupljanja u centralnom jezgru Novog Pazara. Revitalizacija kaptiranih tokova i uređenje obala Raške oživelo bi tradicionalnu urbanu matricu i stvorilo nove ambijentalne vrednosti.
UPOREDNA ANALIZA RADNE MOTIVACIJE RAZLIČITIH SEKTORA ORGANIZACIJE
Authors: Otić Milana
Published: February 2019

Ovaj rad je fokusiran na istraživanje i upoređivanje zadovoljstva poslom, vezanost i lojalnost zaposlenih u kompaniji Kimby, u Novom Sadu, Beogradu, Kraljevu i Nišu. Kroz istraživanje je utvrđeno da li su zaposleni u Novom Sadu više ili manje zadovoljni poslom, vezani i lojalni organizaciji nego zaposleni u Beogradu, Kraljevu i Nišu.
REALIZACIJA PRENOSIVOG UREĐAJA ZA MERENJE ZAGAĐENOSTI VAZDUHA ZASNOVANOG NA „PYCOM“ KONTROLERU I „BLE“ PRENOSU PODATAKA
Authors: Cvetković Nemanja
Published: February 2019

U ovom radu predstavljen je razvoj sistema za merenje zagađenosti vazduha čiji se rad zasniva na „Pycom“ kontroleru. Sistem se sastoji Pycom kontrolera koji upravlja logikom sistema za merenje zagađenosti vazduha, elektrohemijskih senzora za merenje ugljen-monoksida i azot-dioksida i senzora za merenje temperature, vlažnosti vazduha i pritiska. Dobijene vrednosti sa senzora se prikazuju na Android aplikaciji koja je razvijena u tu svrhu.
OBRADA SLIKE U PROSTORNOM I FREKVENCIJSKOM DOMENU
Authors: Becin Marina
Published: February 2019

U ovom radu opisane su metode obra­de slike u prostornom i frekvencijskom domenu. Naglasak je stavljen na frekvencijski domen i prepoznavanje tekstu­re na slici preko Furijeovog spektra, što je i prikazano u eksperimentalnom delu rada.
DEFORMACIONA ANALIZA BRANE „ŠELEVRENAC“
Authors: Stevanović Tamara
Published: February 2019

U okviru rada teorijski su obrađene oblasti vezane za metode i koncepciju tehničkog osmat­ranja brana, uzročnike i vrste deformacija građevinskih objekata, formiranje deformacionog modela brane i deformacionu analizu. Eksperimentalni deo ovog rada zasnovan je na analizi deformacionih pojava,koja je vršena na bazi vektora pomeranja u vertikalnoj ravni.
ПРИКАЗ 3D МОДЕЛА ГРАДОВА У СИСТЕМИМА ВИРТУЕЛНЕ РЕАЛНОСТИ
Authors: Милованов Стеван
Published: February 2019

У овом раду је описан поступак добијања 3D модела града у CityGML формату на основу података добијених авионским ласерским скенирањем за подручје Петроварадинске тврђаве. Визуализација добијеног 3D модела града извршена је у једној од интернет базираних апликација намењеној приказу виртуелне реалности.
ISTRAŽIVANJE BUKE U URBANOJ SREDINI NOVOG SADA SA PREDLOZIMA URBANISTIČKIH MERA ZA NJENO SMANJENJE
Authors: Đerčan Bojan
Published: February 2019

U ovom radu je izvršeno vrednovanje saobraćajne buke u gradu Novom Sadu. Analizom i sistematizacijom rezultata o intenzitetu buke u gradu Novom Sadu, težilo se zaključiti da li je ovaj parametar u granicama dozvoljenih vrednosti za intenzitet buke u toku dana i noći i u saglasnosti sa odredbama nacionalnih normativa o dozvoljenom nivou buke u životnoj sredini, odnosno da li ovaj parametar utiče, i u kojoj meri, na ugrožavanje životne sredine čoveka. Utvrđeno je da je saobraćajna buka jedan od vodećih urbanih problema grada Novog Sada pa je za njenu redukciju potrebno sprovesti neke od mera zaštite navedenih u radu.
More Than a Mission – Modelling the Impact of a Support Solution on Submarine Availability, Cost, and Safety
Authors: Crawford S K , MacMillan R J C
Published: February 2019

With the demand for increased availability and a higher level of safety, the defence industry is faced with reducing operational and maintenance budgets. Additional focus on acquisition programmes is being placed on through-life requirements, with demonstration and assurances sought early in the life cycle that these requirements can be achieved. Generic approaches to availability, cost and safety modelling are being re-examined, with a push to provide a universal view across both the submarine life-cycle and the support enterprise. The role of a support solution is to ensure continuous understanding of the platform material state, thereby maintaining operational readiness, and to do so in a safe and cost effective manner. Despite the fact that the mission only represents a portion of the life of a platform, traditional availability studies have tended to focus on the performance in this state, thus neglecting the impact that standby and maintenance periods may have. This paper looks beyond the inherent design characteristics of a platform and towards the other enterprise factors that may affect availability, with a view to modelling and quantifying the impact these influences may have on overall platform availability. A collaborative approach is described, with data being drawn from a number of organisations at various maturity levels and integrated into a cohesive, class level model. Targets are derived and reports produced that enable interrogation of driving factors down to a low level of granularity across multiple areas, including material failure modes, training provision, facilities, infrastructure and technical publications. Modelling and simulation has been used in order to forecast the ability of a product to meet availability, safety and cost requirements when operated in a defined usage and upkeep cycle. These predictions, performed as early in the design phase as possible, enable the macro effects of small design changes to be assessed and feedback given into design teams. As the design phase progresses, outputs are used to optimise decisions made in the support solution design against constraints in the platform design – with the ultimate aim of maximizing capability whilst working within greater financial constraints. The development of this process and model is intended to provide increased confidence that an available, safe and affordable platform will be delivered.
SUPREME: Submarine Space Partitioning in Rhino by Quaestor3
Authors: van Hees M Th , van den Broek-de Bruijn W H
Published: February 2019

Within the scope of the Royal Netherlands Navy’s Walrus class replacement programme, DMO embarked in 2015 in developing a set of tools to generate and assess submarine concept designs. MARIN took up the challenge to develop a design workflow SUPREME on the basis of its Quaestor3 knowledge engineering framework [van Hees 1997, 2003, 2009]. Within this workflow a number of proprietary and often confidential tools should be plugged in to perform e.g. propulsion system dimensioning, weight estimation and for assessment of trimming and compensation capabilities. These ‘satellite’ tools are mostly developed for, or by, DMO. As a design system, SUPREME becomes fully operational at DMO where workflow and proprietary tools come together. The developmental focus of MARIN is the SUPREME workflow which deals with design knowledge representation and design data management. The two major challenges in its development were the topological representation and the weight management methodology. This paper will discuss the first one, the development of a submarine topological representation using the CAD system RhinocerosTM as externally controlled geometry generator. This combines high accuracy with adaptability and enables naval architects to constantly monitor the weight and volume balances and trimming / compensation capabilities of concept submarines already in the earliest stages of design.
Integration of Battle Damage Repair management in an Integrated Mission Management Syste
Authors: Geertsma Lt Cdr F D
Published: February 2019

In the future, the Royal Netherlands Navy (RNLN) will face growing challenges at sea in an environment of ever increasing complexity, variety and speed. Ship systems will continue to evolve and become more interconnected. The ship’s crew will be expected to do more with fewer numbers in less available time. To be able to meet these challenges the RNLN have started the Manning and Automation roadmap to realize effective and integral support for operations on board. A critical requirement for these steps to be made is the integration of information to enable automation to integrally support the crew in their operations. On current ships, information and automation of separate systems often are not integrated and survival relies on the crew connecting the dots of an ever-increasing complexity of data. Furthermore, during incidents crews rely on paper-based systems for Battle Damage Repair management to create an overview and support the ship’s operations. These paper-based systems are slow, fault-sensitive, manpower-intensive and will potentially result in missed opportunities or critical errors, especially in a time-critical State 1 environment. The RNLN have started several projects on the Manning and Automation roadmap to develop integration and automation of the Internal and External battle into an Integrated Mission Management System. This paper will describe the current process and foreseen improvement for Battle Damage Repair management to support a more effective Internal and External Battle on ships of the RNLN with optimised crew numbers. It will demonstrate a large step in effectiveness and crew optimisation can be made by employing existing and emerging technology.
Kajian Strategi Penanganan Banjir/Rob Di Pelabuhan Tanjung Emas Semarang
Authors: Kusumaning Tri , Puriningsih Feronika Sekar
Published: February 2019

Banjir air laut pasang (rob) yang menenggelamkan dermaga Pelabuhan Tanjung Emas, Semarang, Jawa Tengah sangat berpengaruh terhadap aktifitas di Pelabuhan Tanjung Emas Semarang. Penelitian ini bermaksud untuk mengetahui strategi yang dilakukan dalam upayanya mengatasi banjir/rob dan pengaruhnya terhadap kinerja Pelabuhan Tanjung Emas Semarang. Metode yang digunakan dalam penelitian ini adalah metode analisis deskriptif yaitu kegiatan mengintepretasikandata atau informasi untuk memperoleh gambaran tentang sesuatu atau untuk menerangkan suatu kejadian atau persoalan dengan didukung data primer dan sekunder. Dari hasil kajian ini dikemukakan bahwa walaupun Pelabuhan Tanjung Emas Semarang sering terjadi bajir rob namun tidak berpengaruh secara signifikan karena telah terjadi pengkondisian di lapangan berupa peninggian akses jalan masuk di pelabuhan, peninggian dermaga, pembangunan tanggul, pembangunan polder dan koordinasi antara Kantor Kesyahbandaran dan Otoritas Pelabuhan Tanjung Emas, PT. (Persero) Pelabuhan Indonesia III cabang Semarang dan dengan dengan pemerintah daerah setempat.
EFEITO DA FISIOTERAPIA AQUÁTICA NA FORÇA MUSCULAR RESPIRATÓRIA DE CRIANÇAS E ADOLESCENTES COM SÍNDROME DE DOWN
Authors: Braga Hellen Viana , Dutra Laisla Pires , Veiga Jéssica Matos , Pinto Junior Elzo Pereira
Published: February 2019

A força muscular respiratória em crianças e adolescentes com Síndrome de Down é comprometida pela hipotonia generalizada que os acometem. Analisar os efeitos da fisioterapia aquática na força muscular respiratória em crianças e adolescentes com síndrome de Down. Estudo de intervenção, quasi-experimental, com amostra constituída de oito crianças e adolescentes diagnosticados com SD e média de idade de 12 anos (± 3,8). Foram realizadas 10 sessões de fisioterapia aquática, com 50 minutos de duração cada, em piscina com água aquecida. A força muscular respiratória foi avaliada a partir da pressão inspiratória máxima (PImáx) e pressão expiratória máxima (PEmáx) com auxílio do manuvacuômetro, sendo obtido seus valores antes do primeiro atendimento e após o último. Analisou-se ainda a saturação periférica de oxigênio e frequência cardíaca. Para comparação das médias antes e depois da intervenção foi utilizado o Teste T pareado. Amostra de indivíduos predominantemente do sexo feminino (75,0%), pardos (75,0%) e residentes em zona urbana (87,5%). A comparação da PImáx e PEmáx antes e após as 10 sessões de fisioterapia aquática evidenciou melhora da força muscular inspiratória e expiratória, sendo tais diferenças estatisticamente significantes (valor de p<0,01). Também foram notadas melhorias na frequência cardíaca e saturação de oxigênio (valor de p<0,05) com a intervenção. Destaca-se neste estudo que a fisioterapia aquática parece ser um recurso terapêutico eficiente para o fortalecimento da musculatura respiratória e melhora dos sinais vitais de crianças e adolescentes de com diagnóstico de Síndrome de Down.
DESAFIOS NO ATENDIMENTO AOS CASOS DE VIOLÊNCIA DOMÉSTICA CONTRA A MULHER EM UM MUNICÍPIO MATOGROSSENSE
Authors: Ferreira do Nascimento Vagner , Fortunato de Lima Rosa Tamires , Pereira Terças Ana Cláudia , Yuri Hattori Thalise , Ferreira do Nascimento Valéria
Published: February 2019

O estudo objetivou identificar os principais desafios do atendimento aos casos de violência doméstica contra mulheres em um município de Mato Grosso. Trata-se de estudo descritivo, exploratório e com abordagem qualitativa. Realizado com oito profissionais de Estratégias de Saúde da Família. A coleta de dados ocorreu no período de dezembro de 2017 a janeiro de 2018, por meio de entrevistas gravadas, guiadas por questão norteadora aberta correspondente ao objetivo do estudo. A partir das narrativas, empregou-se a análise de conteúdo, do tipo temática. A identificação de casos de violência pelos profissionais do estudo parece ser uma tarefa complexa e limitante; circunstância que dificulta a implementação de uma assistência mais efetiva. A Estratégia de Saúde da Família é vista como uma porta de entrada favorável à identificação dos casos de violência, contudo, percebe-se a dificuldade dos profissionais em lidar e reconhecer esse tipo de agravo. Com o estudo, foi possível evidenciar alguns obstáculos encontrados pelos profissionais na identificação de casos de violência doméstica, assim como os enfrentamentos diante de denúncias e acompanhamento dos envolvidos.
ANATOMIA HUMANA NA CLÍNICA CIRÚRGICA: PROGRAMA DE FORMAÇÃO COMPLEMENTAR NO ENSINO DA MEDICINA
Authors: Fornaziero Célia Cristina , Fernandes Eduardo Vignoto , Krueger Eddy , Veiga Neto Eduardo Rafael da
Published: February 2019

O objetivo do presente estudo é relatar sobre a importância do programa complementar de ensino “Subsídios anatômicos para a clínica cirúrgica” ao estudante de Medicina. Os dados apresentados foram coletados entre os anos de 2006 a 2016. Neste período foram inscritos 339 graduandos do curso de Medicina e as áreas da clínica cirúrgica contempladas no programa foram: cirurgias de cabeça e pescoço, ortopédicas e oncológicas (mastectomia e prostatectomia), além de biópsias. Em linhas gerais, concluiu-se que as atividades desenvolvidas neste programa de ensino cumpriram seu propósito baseado nas experiências vivenciadas pelos estudantes e docentes à medida que incrementaram os conhecimentos básicos e indispensáveis da Anatomia para o exercício da vida profissional da área médica. Também instigou os acadêmicos participantes a elaborar pesquisas que contribuam para a criação de novas técnicas de abordagem cirúrgica.