bluuebunny/crossref_metadata_2025 huggingface dataset:
FACTORES ASOCIADOS AL ASEGURAMIENTO PÚBLICO DE GESTANTES EN LA DIRECCIÓN REGIONAL DE SALUD TACNA-2014
Authors: Montalvo Chavez Patricia Verónica
Published: July 2019

OBJETIVO: Determinar los factores asociados al aseguramiento público subsidiado de las gestantes en la DIRESA Tacna durante el año 2014. MATERIALES Y MÉTODOS: Estudio analítico, comparativo, no experimental, prospectivo. Se encuestó a 346 gestantes de la DIRESA Tacna, seleccionadas de una población de 5723 gestantes, utilizando la ecuación de Cochran. Se excluyó a las gestantes que no deseaban participar del estudio. Se creó un instrumento de recolección de datos, el cual fue validado mediante juicio de expertos; seguidamente, este fue aplicado como encuestas a las gestantes. El procesamiento de la información y análisis estadístico se realizó usando el programa SPSS versión 24. RESULTADOS: Solo el 35.26% de gestantes presentó aseguramiento público. Según la condición de aseguramiento, el 20.52% del grupo etario entre 20 a 34 años contaba con seguro de salud, versus el 32.95% de gestantes no aseguradas. El 26.88% de convivientes contaba con seguro de salud. Además, las gestantes solteras contaban con 2.2 % mayor riesgo de no asegurarse respecto a las casadas (p<0.05). Sobre la oportunidad en el aseguramiento, la brecha se acortaba a mayor edad gestacional, existiendo interés solo para el parto. El 87.28% de gestantes cursaban la gestación sin un factor de riesgo. El 58.95% del personal de salud responsable del aseguramiento desconoce el proceso y atendió al 88% de gestantes sin acceso al seguro gratuito (p<0.05). El 80.06% de gestantes solicitaron el seguro por primera vez. CONCLUSIÓN: La cobertura de afiliación de gestantes al aseguramiento público fue baja. No existe relación entre esta situación con el grado de instrucción, factores de riesgo y factores económicos de las gestantes. El aseguramiento no es oportuno y se da principalmente en el último trimestre del embarazo. Finalmente, el personal de salud responsable del aseguramiento desconocía los procesos del mismo.
ANÁLISIS IN VITRO DE L A RESISTENCIA ADHESIVA A LA TRACCIÓN ENTRE DOS SISTEMAS ADHESIVOS: UNO DE 5° GENERACIÓN ADPER SINGLE BOND DE 3M Y OTRO DE 6° GENERACIÓN ADPER PROMPT L-POP DE 3M EN MOLARES PERMANENTES, TACNA - 2016
Authors: Verástegui Baldárrago Guiselle Andrea , Berrios Quina Edgardo
Published: July 2019

INTRODUCCIÓN: El principal desafío de una restauración es compensar eficazmente el efecto de la

contracción de polimerización, motivo por el cual el sistema adhesivo cobra especial importancia a largo plazo. El objetivo del estudio fue comparar la resistencia adhesiva a la tracción en dentina con el sistema adhesivo convencional Adper Single Bond de 3M y un sistema autograbante Adper Prompt L-Pop de 3M. MATERIAL Y MÉTODOS: Estudio de laboratorio, tipo descriptivo-transversal, se utilizó una ficha de recolección para la obtención de datos de la máquina de tracción. La muestra utilizada fue de 40 molares, libre de caries los cuales fueron cortados en sentido sagital y dividido en 2 grupos. El primer grupo fue de 40 superficies dentarias, a las cuales se les aplicó un cilindro de resina compuesta con la técnica adhesiva de autograbado Adper Prompt L-Pop. de 3M. El segundo grupo fue de 40 superficies dentarias, a las cuales se les aplicó un cilindro de resina compuesta con la técnica adhesiva convencional Adper Single Bond de 3M. RESULTADOS: Fueron analizados mediante el T-Test de Student, no encontrándose diferencias estadísticamente significativas entre los grupos en estudio. El valor promedio de resistencia adhesiva a la tracción para el sistema adhesivo convencional fue de 14.52 Mpa., mientras que el nuevo sistema adhesivo de autograbado registró un valor de 15.45 Mpa. CONCLUSIÓN: Si bien el sistema adhesivo de autograbado obtuvo un mayor valor de resistencia adhesiva a la tracción en comparación al sistema adhesivo convencional, no hubo una diferencia significativamente entre sus valores.
TRATAMIENTO ORTODÓNCICO DE UNA MALOCLUSIÓN CLASE I
Authors: Tenorio Cahuana Yury Miguel
Published: July 2019

Reporte de un caso clínico de una paciente femenina de 16 años y 2 meses de edad, con dentición permanente, Patrón I y maloclusión clase I. La paciente presentaba ausencia de la pieza dentaria 24 con pérdida de espacio para el alineamiento de la pieza 23, posición ectópica de las piezas 23 y 45, apiñamiento dentario moderado superior e inferior, línea media superior desviada. Los objetivos de tratamiento fueron mejorar la estética facial, eliminar el apiñamiento, corregir los ejes axiales de los dientes, corregir la línea media dentaria, conseguir clase molar y canina I. El tratamiento para este caso fue ortodóncico y consistió en exodoncias de tres primeros premolares, anclaje tipo B, distalización de las segundas, primeras molares y segundas premolares. La retención fue fija en la arcada inferior y removible en la arcada superior.
ENCEFALITIS ASOCIADA A ANTICUERPOS CONTRA LOS RECEPTORES NMDA: REPORTE DE CASO
Authors: Álvarez Sanz Ana M. , Cabanillas Burgos Lizeth Y.
Published: July 2019

La encefalitis por anticuerpos contra el receptor de N-metil-D-aspartato (NMDA) es un trastorno autoinmune caracterizado por síntomas neuropsiquiátricos, movimientos hipercinéticos e incluso hipoventilación central. Fue descrita por primera vez en el 2007 como parte de los síndromes neurológicos para neoplásicos y es considerada una de las principales etiologías de encefalitis de origen no infeccioso. Cada vez es más reconocida como el cuadro encefalopático más común en mujeres jóvenes y niños, aunque frecuentemente sin asociación con tumores. Presentamos el caso de un niño de 2 años y 8 meses de edad con cuadro encefalopático subagudo que inició con crisis epilépticas seguidas de regresión neurológica y discinesias, y en quien el estudio del líquido cefalorraquídeo fue confirmatorio. La tomografía craneal mostró realce leptomeningeo y la angioresonancia cerebral evidenció asimetría en la distribución de las ramas de la arteria cerebral media sin compromiso en el parénquima cerebral. El paciente recibió tratamiento con corticoides y tras demostrarse la positividad de anticuerpos contra el receptor NMDA, se inició tratamiento con inmunoglobulina intravenosa, presentando reacción adversa medicamentosa. Posteriormente, el paciente recibió plasmaféresis como tratamiento de segunda línea.
EL PLAGIO: PARTE DE NUESTRA CRUDA REALIDAD
Authors: Falcón Guerrero Brito Ebert
Published: July 2019

El plagio, en nuestra realidad, se está volviendo un mal endémico que no solo se aprecia en la vida cotidiana, sino también en las instituciones universitarias (tanto en pregrado como posgrado). Lamentablemente, en ciertas ocasiones se aprecia de forma circunstancial, dado que algunos autores (con un aparente descuido, anuencia o dejadez de sus asesores y/o jurados) tienden a buscar el facilismo del copiar y pegar, pasando desapercibidos y sin tener ningún tipo de sanción. La sanción se hace necesaria para así lograr erradicar estas malas prácticas en la difusión de las investigaciones. En tal caso, esta revisión tiene por objetivo evidenciar esta problemática y difundir las penalidades a las cuales pueden ser sujetos quienes la practiquen, así como de propiciar una tolerancia cero, ante esta situación.
DESAFIOS E PERSPECTIVAS PARA A EFETIVAÇÃO DA PROTEÇÃO JURÍDICA AO MEIO AMBIENTE NA ZONA COSTEIRA BRASILEIRA (CHALLENGES AND PERSPECTIVES FOR THE EFFECTIVENESS OF LEGAL PROTECTION TO THE ENVIRONMENT IN THE BRAZILIAN COASTAL ZONE)
Authors: Daud Samira Dos Santos , Trindade Jhonny Vieira da
Published: July 2019

RESUMO:O presente estudo tem por objetivo identificar e analisar o embasamento jurídico da proteção ao meio ambiente, especificamente à zona costeira brasileira, bem como as possibilidades de efetivação desses textos legais. Ainda será apresentado o conceito de Zoneamento Econômico-Ecológico e sua importância para garantia de uma gestão jusambiental sustentável. Essas discussões se justificam, dentro outras, em razão dos sérios problemas que atingem a zona costeira brasileira por causa da ocupação territorial desordenada desses locais, sem prévia autorização de ocupação do solo. Por fim, apresenta-se uma reflexão sobre a necessidade da interdisciplinaridade e sua importância para a efetivação dos dispositivos constitucionais e legais como garantia de um meio ambiente para todos. Trata-se de um artigo cuja metodologia utilizada foi a revisão bibliográfica.Palavras-chave: Zona Costeira; Meio Ambiente; Gestão Jusambiental; Zoneamento Ecológico Econômico. ABSTRACT:This study aims to identify and analyze the legal basis of environmental protection, specifically the Brazilian coastal zone, as well as the possibilities of effecting these legal texts. The concept of economic-ecological zoning will still be presented and its importance to guarantee sustainable environmental management. These discussions are justified, in other cases, because of the serious problems affecting the Brazilian coastal zone because of the disorderly territorial occupation of these places, without prior authorization of land occupation. Finally, we present a reflection on the need for interdisciplinarity and its importance for the effectivity of constitutional and legal devices as a guarantee of an environment for all. This is an article whose methodology used was the bibliographic review.Keywords: Coastal Zone; Environment; Jusenvironmental Management; Ecological Economic Zoning.
HOSPITALIDADE E HOSTILIDADE ENTRE STAKEHOLDERS DO PODER PÚBLICO: PERSPECTIVAS DE APLICAÇÃO NA GESTÃO DE TURISMO (HOSPITALITY AND HOSTILITY BETWEEN PUBLIC POWER STAKEHOLDERS: PROSPECTS OF APPLICATION IN TOURISM MANAGEMENT)
Authors: Lopes dos Santos Aristides Faria , Wada Elizabeth Kyoko
Published: July 2019

RESUMO:Esta nota técnica buscou apresentar à discussão os procedimentos metodológicos e resultados parciais de pesquisa em andamento no litoral do estado de São Paulo. O objetivo do projeto de pesquisa proposto é determinar os fatores que influenciam sobre as relações de hospitalidade e hostilidade entre os stakeholders atuantes no setor de viagens e turismo, identificando em que medida estes impactam sobre a competitividade dos destinos turísticos nacionais. Para buscar este objetivo o estudo adotou o modelo conceitual proposto por Wang e Xiang (2007). Os procedimentos metodológicos parcialmente executados/planejados são: pesquisa bibliográfica, pesquisa documental, aplicação de entrevista pessoal semiestruturada junto a três especialistas atuantes no mercado de turismo no estado de São Paulo selecionados por conveniência, e de questionário (survey) junto aos membros do Conselho Municipal de Turismo dos quinze municípios classificados como “Estâncias Turísticas” localizados no litoral paulista.Palavras-chave: Hospitalidade; Hostilidade; Stakeholders; Competitividade; Turismo. ABSTRACT:This technical note sought discussing the methods and partial results of a research in progress at São Paulo’s costal region. The main goal of the proposed research project was to determine the factors that influences the hospitality and hostility relations between the stakeholders in the travel and tourism sector, identifying the extent to which these factors impacts on the competitiveness of the national tourism destinations. To achieve this objective, it was adopted the conceptual model proposed by Wang and Xiang (2007). The methodological procedures partially executed/planned were: bibliographical research, documentary research, application of semi-structured personal interview with three specialists in the tourism market in São Paulo (selected by convenience) and a questionnaire (survey) with members of the Municipal Tourism Council of the fifteen municipalities classified as “Tourism Resorts” located on São Paulos’ coast.Keywords: Hospitality; Hostility; Stakeholders; Competitiveness; Tourism.
A VIDA ACADÊMICA DA PROFESSORA VERA LÚCIA ALVES FRANÇA E OUTRAS HISTÓRIAS (THE ACADEMIC LIFE OF PROFESSOR VERA LÚCIA ALVES FRANÇA AND OTHER STORIES)
Authors: Mendes Gicélia , Silva Luiz Carlos Sousa
Published: July 2019

RESUMO:Apresentamos aqui parte da trajetória acadêmica da Profa. Dra. Vera Lúcia Alves França na Universidade Federal de Sergipe. São muitas as histórias a serem contadas, mas, aqui, selecionamos aquelas que, do olhar dos autores, podem contribuir para que os leitores conheçam um tanto mais sobre Profa. Vera França. A opção por trazer as atividades acadêmicas mescladas com questões do cotidiano pautou-se no desejo de demonstrar o quanto a vida acadêmica de Profa. Vera confundiu-se com o seu dia a dia, com o seu ser no mundo. Trouxemos as lembranças da memória e do coração. Lembranças dos textos escritos, falados e sentidos, presentes na fala de algumas das pessoas que tiveram a honra de interagirem com ela, dentro e fora do ambiente acadêmico. Aqui também constam algumas informações colhidas quando da entrevista com a Profa. Vera França em novembro de 2018, bem como outras que foram colhidas em seu currículo lattes. A opção pela narrativa informal livre tem o propósito de oferecer espaço para que as emoções tenham livre campo de expressão. A Profa. Vera França é figura exemplar não só no meio acadêmico-científico de Sergipe como também referência na vida de seus alunos e alunas, amigos e familiares.Palavras-chave: Vera Lúcia Alves França; Geografia de Sergipe; Professora Inspiradora. ABSTRACT:We present here part of the academic journey of Professor Vera Lúcia Alves França, Ph.D at the Federal University of Sergipe, Brazil. There are many stories to be told, but here we select those that, from the authors' perspective, can help readers know more about her. The option to bring the academic activities mingled with daily issues was based on the desire to demonstrate how much her academic life was confused with her day to day life, with her being in the world. We have brought remembrances from our memories and hearts. Memories of written, spoken and felt texts, present in the speech of some the people who had the honor to interact with her, inside and outside the academic environment. Here is also some information collected during tan interview with Professor França in November 2018, as well as others that were gathered in her Curriculum Lattes (Brazilian data basis for academic curricula). The option for performing a free and informal narrative is intended to provide space for free expression of emotions. Prof. França is an exemplary figure not only in the academic-scientific milieu of the state of Sergipe, Brazil, but also a reference in the lives of her students, friends and family.Keywords: Vera Lúcia Alves França; Geography of Sergipe; Inspirational Professor.
FISIOGRAFIA DA PAISAGEM E SUAS IMPLICAÇÕES NA GEOMORFOLOGIA DA TERRA INDÍGENA RAPOSA SERRA DO SOL – UIRAMUTÃ/RORAIMA/BRASIL (LANDSCAPE PHYSIOLOGY AND ITS IMPLICATIONS IN THE GEOMORPHOLOGY OF INDIGENOUS LAND RAPOSA SERRA DO SOL - UIRAMUTÃ/RORAIMA/BRAZIL)
Authors: Falcão Márcia Teixeira , Costa José Augusto Vieira
Published: July 2019

RESUMO:A paisagem geomorfológica do estado de Roraima se configura pela presença de relevos cujas altitudes variam entre 80 a 2.800 metros o que constitui um cenário diversificado e exuberante. Nesse sentido, o presente artigo tem como objetivo demonstrar a fisiografia paisagem e sua influênciana geomorfologia da porção norte do munícipio do Uiramutã/Roraima/Brasil, abrangendo a região da Terra Indígena Raposa Serra do Sol. A metodologia utilizada envolveu sobrevoo na região, coleta e análise de solos da região Ingarikó. Os resultados demonstram que a geomorfologia da área é decorrente principalmente devido aos intensos períodos de flutuação climática na região, sendo representada pelo Planalto Sedimentar Roraima que se configura pela presença de diversas formas de relevos, como mesas, morros testemunhos, relevo cuestiforme, morros e colinas ravinadas com a presença de vales suspensos, inúmeros sulcos e ravinas que evoluem para voçorocas, além de facetas trapezoidais e triangulares que refletem a dinâmica do relevo em franco processo de dissecação, que refletem em solos ácidos e pouco teor de fertilidade.Palavras-chave: Paisagem; Flutuação Climática; Dissecação; Roraima. ABSTRACT:The geomorphological landscape of the state of Roraima is formed by the presence of reliefs whose altitudes vary between 80 and 2,800 meters, which constitutes a diversified and exuberant scenery. In this sense, this article aims to demonstrate the landscape physiography and its influence on the geomorphology of the northern part of the municipality of Uiramutã / Roraima / Brazil, covering the region of the Raposa Serra do Sol Indigenous Land. The methodology used involved overflight in the region, collection and soil analysis of the Ingarikó region. The results demonstrate that the geomorphology of the area is mainly due to the intense periods of climatic fluctuation in the region, being represented by the Roraima Sedimentary Plateau, which is formed by the presence of several forms of relief, such as tables, testimonial hills, slopes, hills and hills ravines with the presence of suspended valleys, numerous grooves and ravines that evolve into gullies, as well as trapezoidal and triangular facets that reflect the relief dynamics in a frank dissection process, which reflect in acidic soils and low fertility content.Keywords: Landscape; Climate Fluctuation; Dissection; Roraima
(DES)ENCONTROS ENTRE A ESTRADA E O RIO: O CASO DA GLEBA DA BOTA NO OESTE DA AMAZÔNIA PARAENSE ((DES)ENCOUNTERS BETWEEN THE ROAD AND THE RIVER: GLEBA DA BOTA CASE IN THE WEST OF PARA’S AMAZON)
Authors: Conceição Francilene Sales da , Ribeiro Alyson Fernando Alves , Silva Ricardo Gilson Costa
Published: July 2019

RESUMO:O avanço do agronegócio na região oeste do Pará tem produzido novos conflitos agrário-territoriais para o campesinato-agroextrativista, acirrando a problemática da terra e das disputas por territórios. O artigo analisa a situação fundiária e as dinâmicas socioterritoriais da Área Federal da Gleba da Bota, localizada no município de Belterra. A metodologia adotada assenta-se na abordagem qualitativa e cartográfica, trabalho de campo, entrevista e diálogos com instituições públicas e comunidades rurais afetadas pela monocultura da soja. Como resultado tem-se os conflitos entre os agentes hegemônicos e as comunidades rurais dos projetos de assentamentos, indicando a expropriação e grilagem de terras públicas pelo agronegócio e as resistências do campesinato-agroextrativista, com o fortalecimento das territorialidades camponesas e a defesa dos territórios culturais, de trabalho familiar e comunitário, exposto na síntese entre a geografia da estrada com a geografia dos rios.Palavras-chave: Amazônia; Território; Campesinato; Agronegócio; Espaço Agrário.ABSTRACT:The advance of agribusiness in the western Pará has produced new agrarian-territorial conflicts for the peasantry-agroextractivist, aggravating the problems of land and disputes over territories. The article analyzes the socio-territorial situation and dynamics of the Federal Area of Gleba da Bota, located in the municipality of Belterra. The methodology adopted is based on the qualitative and cartographic approach, field work, interviews and dialogues with public institutions and rural communities affected by soy monoculture. As a result, there are conflicts between hegemonic agents and rural communities in settlement projects, indicating the expropriation and spoil of public lands by agribusiness and the resistance of the peasantry-agroextractivist, with the strengthening of peasant territorialities and the defense of cultural territories , of family and community patterns of work, exposed in the synthesis between the geography of the road and the geography of the rivers.Keywords: Amazon. Territory; Peasantry Agribusiness; Agrarian Space.
Perguruan Tinggi Kemaritiman Menghadapi Revolusi Industri 4.0
Authors: Pratama Wegig , Sartini Sri
Published: July 2019

Karya tulisan ini bertujuan untuk melakukan pengkajian terkait perkembangan era revolusi industri 4.0 yang masif dan tantangannya untuk setiap Perguruan Tinggi Kemaritiman dengan melakukan Literature review terhadap beberapa jurnal terkait. Hasilnya bahwa setiap Perguruan Tinggi Kemaritiman di Indonesia harus mempunyai kesiapan dan strategi dalam menghadapinya dengan segala kondisi yang ada.  Konversi kurikulum berbasis digital, peningkatan sarana prasarana pembelajaran berbasis teknologi serta peningkatan Sumber Daya Manusia (SDM) berkualitas menjadi kunci utama dalam menghadapi era ini.
Impor Gula Mentah (Raw Sugar) Versus Swasembada Gula
Authors: Siwi Pantja , Handojo Budi
Published: July 2019

Gula Kristal Putih (GKP) merupakan komoditas pangan yang dibutuhkan terbanyak kedua setelah beras oleh rakyat Indonesia. Seiring dengan meningkatnya pertambahan penduduk, permintaan akan GKP juga semakin tinggi.  Kebutuhan gula nasional dibagi menjadi dua, yaitu untuk konsumsi langsung (rumah tangga) dan kebutuhan tidak langsung (industri makanan, minuman, dan farmasi). Dalam lima tahun terakhir, permintaan gula konsumsi rumah tangga relatif stabil. Sebaliknya, permintaan gula industri semakin meningkat dan secara keseluruhan jauh melampaui kapasitas produksi gula nasional

Beberapa upaya yang dilakukan oleh pemerintah untuk memenuhi kebutuhan GKP saat ini adalah melakukan impor gula dan menyiapkan pencapaian swasembada gula konsumsi rumah tangga dengan target pencapaian tahun 2019. Kebijakan impor gula dengan pencapaian swasembada gula sama-sama berat untuk dicapai karena luas areal tebu dan tingkat produktivitas tebu semakin menurun. Pabrik-pabrik gula peninggalan Belanda harus direvitalisasi sedangkan pembangunan Pabrik Gula (PG) baru akan membutuhkan biaya yang tinggi begitu juga dengan penelitian. Oleh karena itu, upaya yang dapat dilakukan dengan cepat adalah impor gula dengan ketentuan hanya dilakukan untuk memenuhi kebutuhan industri dan dalam bentuk gula mentah (Raw Sugar).
PENGARUH BAHAN AJAR MIKROBIOLOGI BERBASIS INKUIRI TERHADAP KEMAMPUAN BERPIKIR KRITIS MAHASISWA IKIP BUDI UTOMO MALANG
Authors: Lestari Purwaning Budi , Hartati Triasih Wahyu
Published: July 2019

The lack of availability of inquiry-based teaching materials causes student thinking to be less systematic. The purpose of this study was to determine the effect of inquiry-based microbiology teaching materials on students' critical thinking skills at IKIP Budi Utomo. This type of research is quasi-experiment with testing validity using the bivariate correlation method according to Pearson, while reliability testing uses the Cronbach Alpha method. The pretest values were tested using the t-test for free samples, while the difference between pretest and posttest in the trial class was analyzed using the General Linear Model (GLM) - Repeated Measures. Posttest value difference, the value of critical thinking skills, using the General Linear Model (GLM) - Multivariate. The results of the study showed that there was a significant influence between the development of inquiry-based instructional materials on students' thinking skills. This is shown to be significant at 0,000. In addition, there are meaningful differences in critical thinking skills, there are also mean differences of 19,000 for the control class and 23.4285 in the treatment class. Based on the results of the study, it can be concluded that there is an influence of inquiry-based microbiology teaching materials on the critical thinking ability of Budi Utomo IKIP students.
PENINGKATAN HASIL BELAJAR IPA SISWA KELAS VI MELALUI MEDIA PEMBELAJARAN VIDEO PADA TEMA 6 DAN 7 TOPIK BIOLOGI
Authors: Iriani Enin
Published: July 2019

Integrated or thematic learning of science at the school level must continue to be improved. The purpose of this study was to improve the learning outcomes of science students in themes 6 and 7 on the topic of Biology through the use of video. The research method used in this study was classroom action research with 2 cycles. This research was conducted in January-February 2019 at State Elementary School 02 Jatimulya (SDN Jatimulya 02), Bekasi. The number of samples used was 36 students. Science learning outcomes of Biology topics after being given a learning video experienced an increase, although not large, while a gain score of 0.14 with a low gain score criteria. In conclusion, there was an increase in science learning outcomes on the topic of Biology after being given a learning video.
Petunjuk Waktu Untuk Tuna Netra Dengan Output Suara
Authors: Febriansyah Aan , Fathillah Muslim , Nurdin Nurdin
Published: July 2019

Nowaday time indicator as hour and calendar constitutes necessary for thing a lot of person to trip routines. In general, the clock and the calendar can only be seen by normal people. People with special needs, its example is blind will have difficulty in using the clock and the calendar Get bearing with that problem, therefore to help that blind is designed and made by time indicator tool with voice output. Generally, the tool's instructions when using RTC DS1307, is microcontroller ATmega16 and ISD 25 120. Information about hour, minute, date, month, and year obtained from DS1307 RTC is accessed using microcontroller ATmega16, then from the data when the information obtained is matched in the voice storage unit on ISD25120. As a results,will be obtained time information data such as voice. Besides, time setting, alarm, battery level indicator, and charge the battery with the sound as well is the tool is equipped permanently. Finally, this tool can help the blind people to be more independent in making it easier to tell the time in living day-to-day activities.
Analisa Kerusakan Bantalan Bola (Ball Bearing) Berdasarkan Signal Getaran
Authors: Riva’i Muhamad , Pranandita Nanda
Published: July 2019

Measurement of the damage of elements in bearing can be by measuring the vibration generated in the form of a frequency signal when the pad is rotating. Measurement of vibration on the bearing by using vibration measuring instrument. Damage to the rolling bearing includes damage to the cage, outer ring, inner ring and balls. The rolling bearings used in this study are deep groove ball bearing type 6003 RS with internal diameter (d) = 17 mm, outer diameter (D) = 35 mm, bearing thickness (B) = 10, number of rolling elements (Nb) = 10 pieces, and the diameter of the rolling element (Bd) = 4.75 mm. In the rotation of the bearing (Fr) = 2003 rpm (33.38 Hz) we found the experimental results of bearings that have been damaged in the outer race at 138 Hz frequency, inner race damage at 196 Hz frequency, (ball) at a frequency of 88.8 Hz and cage damage at a frequency of 13.8 Hz
Rancang Bangun Solar Water Heater Dengan Kolektor Pelat Datar Berbentuk Spiral Berbasis Mikrokontroler
Authors: Ocsirendi Ocsirendi , Dwisaputra Indra , Yunuf M , Rahmi Irfan
Published: July 2019

Bangka Island has high sunlight intensity, but it still has little use as an alternative energy source. Water heater available on the market have experienced a peak of innovation that continues to use electricity as energy, but as we know that heater that use electricity consume a lot of energy. In this research, a solar water heater machine with spiral collector will be made to heat water in a reservoir using sunlight energy and as a tool to see the difference between the continuous method which circulates water continuously from the reservoir to the heat collector with a delay method that circulates water with a certain delay time. Both methods and data retrieval mechanisms are controlled by an Arduino device. Based on the results of the trial, it was found that Solar water heater was able to heat water in reservoir up to 48.92 degrees Celsius and the use of the continuous method made the water temperature higher than the delay method with a maximum difference of 10.66 degrees centigrade.
PELAKSANAAN SUPERVISI AKADEMIK SEBAGAI UPAYA UNTUK MENINGKATKAN KOMPETENSI GURU DALAM MENYUSUN RENCANA PELAKSANAAN PEMBELAJARAN
Authors: Rambe Mangarahon
Published: July 2019

This research is motivated by a lack of understanding of teachers in preparing lesson plans in a complete and systematic manner, besides that the ability of teachers is not sufficient in developing the components of lesson plans according to the needs and abilities of students. The purpose of this study is to improve teacher competencies in preparing learning implementation plans through academic supervision. This research is a classroom action research. School action research is carried out in four stages, namely planning, implementation, observation and reflection, and carried out at least in two cycles. The research subjects were mathematics teachers totaling 6 people who were in the shade school of the researchers. The research instruments used were RPP documents and assessment observation sheets. The results of the study showed that the teacher's competence in preparing lesson plans in the first cycle was 40.90% which was included in the less category, in the second cycle it increased to 92.42% which was included in the good category. The conclusion based on the research data is that the teacher's competence in preparing lesson plans has increased after academic supervision.
ARE THERE CHANGES IN ORGANOPHOSPHORUS POISONING TRENDS OVER A 10 YEARS PERIOD?
Authors: Dumitrașcu Monica , Mușat Florentina , Macovei R A
Published: July 2019

Organophosphates poisoning represents a challenge for the emergency medical specialist, the first who comes into contact with intoxicated patients and who should promptly manage this pathology. Our study aims to determine whether there are any significant changes after a 10 years period regarding some characteristics of the patients with acute organophosphorus compounds poisoning. The study was retrospective, observational, descriptive, non-randomized and took place at the Bucharest Emergency Clinical Hospital during 1st of January 1995 – 31st of December 1997 and 1st of January 2014 – 31st of December 2016 respectively. Our study was based on the comparative assessment of two groups of patients as follows: patients admitted during 1995-1997 (292 patients) and patients admitted during 2014-2016 (161 patients). The percentage of suicidal attempts through organophosphorus compounds decreased over the course of 10 years from 84.78% in 1996 to 63.63% in 2016. A psychiatric pathology was identified in 39.31% of the suicidal attempts and in 15.68% of accidental contact cases. Regarding the distribution of exposure type per year, we observed an increase in cases where the penetration pathway occurred through skin and inhalation from 9.57% in 1995 to 18.33% in 2015, with a proportional decrease in the digestive exposure. In the analyzed groups, 36 deaths were identified, with an equal distribution in the two studied periods, of about 8-10%.  Although there was a 10-year interval between the two patient lots during which intensive care techniques have significantly progressed, we observed from the statistical data that the death rate did not decrease significantly in the 2014-2016 lot compared to the 1994-1996 lot. We believe that this is partly due to the gravity of these patients and to the time elapsed from the presentation of the patients to the physician and appropriate treatment initiation.
FUNCTIONAL MR UROGRAPHY - PRINCIPLES AND APPLICATIONS IN CONGENITAL OBSTRUCTIVE UROPATHIES
Authors: Nicolaescu R G , Capșa R , Enache T , Lupescu Ioana Gabriela , Gherghina I
Published: July 2019

Congenital obstructive Uropathies are a leading cause of Chronic Kidney Disease in children.  The gold-standard for renal functional imaging is Diuretic Renal Scintigraphy. Different alternatives to Renal Scintigraphy have been suggested, many of them based on Magnetic Resonance Imaging (MRI). The accurate morphologic details of MRI with its more specific application - MR-Urography are well known. The prospect of adding functional information is very attractive, as it will make the MRU a comprehensive “all in one” examination for obstructive uropathies. We chose to investigate DCE MR urography and DTI as tools for the evaluation of congenital obstructive uropathies. Also, we suggest a different technique that describes the urinary flow in the collecting system – phase contrast imaging of the urinary flow in the renal pelvis. Therefore we performed three different studies, all with different sets of patients.
PENGARUH KEPEMILIKAN MANAJERIAL DAN KEPEMILIKAN INSTITUSIONAL TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BEI
Authors: Br prba Neni marlina , Effendi Syahril
Published: July 2019

This study aims to identify, analyze and determine the effect of managerial ownership and institutional ownership partially and simultaneously on the value of the company in manufacturing companies listed on the Indonesia stock exchange. The method used is quantitative. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange (IDX) from 2013 to 2016. The samples used in this study are manufacturing companies that have certain criteria. The sampling method is done by purposive sampling, which is based on certain criteria. The data analysis technique used is the classic assumption test (normality, multicollinearity, heterocedasticity, and autocorrelation), multiple linear regression, t test, F test and coefficient of determination. Based on multiple linear regression analysis of variable managerial ownership and institutional ownership of firm value obtained Y = 1,419 + 0,014 X1 +1,158 X2 + e. From the results of the t test performed, the sig value of the managerial ownership variable is 0.381> 0.05, it can be concluded that the managerial ownership variable (X1) does not have a significant effect on firm value. While the sig value of institutional ownership is 0,000 <0,05, it can be concluded that institutional ownership (X2) has a significant effect on firm value. From the results of the F test or the tests carried out simultaneously, the sig value is 0,000 <0,05, it can be concluded that management ownership (X1) and institutional ownership (X2) together have a significant effect on firm value, while the coefficient of determination obtained Adjusted R Square of 0.201. This means that the ability of managerial ownership and institutional ownership variables in explaining the dependent variable is equal to 20.1% and the remaining 79.9% is explained by other variables not discussed in this study.
Pengaruh Biaya Produksi Dan Harga Jual Terhadap Laba Penjualan Pada PT Shimano Batam
Authors: Harahap Baru
Published: July 2019

The purpose of this research is to determine the effect of production costs and selling prices on increasing sales profits at PT Shimano Batam. The sample used in this study is financial statements: (1). PT Shimano Batam financial statements before the period 2013 - 2017; (2). The financial statements of PT Shimano Batam that were listed during the period 2013 - 2017; and (3). The financial statements have been audited as of December 31, 2013 - 2017. The results of this study have a significant effect on production costs and selling prices on increasing sales profits at PT Shimano Batam with significant values of 0,000 and 0,000 <0,05, respectively. While simultaneous production costs and selling prices have a significant effect on increasing sales profits at PT Shimano Batam with a significant value of 0,000 <0,05.
PENGARUH SELF EFFICACY TERHADAP AUDIT JUDGEMENT DENGAN SENIORITAS AUDITOR SEBAGAI PEMODERASI ( Studi Kasus pada Inspektorat Kota Bogor dan Depok )
Authors: Shanti Yunita Kurnia
Published: July 2019

This research aimed was to examine the impact of self efficacy on audit judgement with auditor senior as moderate variable at inspectorat of bogor city and depok city. This research is done to prove the influence of these variable on audit judgement. This population is goverment internal auditor at inspectorat of bogor city and depok cityS in west java. Samples were taken by convenience sampling pursuant to amenity acces and availability of respondent. Amount of sample is 41 respondent can be to test. Statistical data analysis method used is simple linear regression and multiple regression analysis. The hypotesis of this research is divided into two, self efficacy of audit judgement, and self efficacy on audit judgement with auditor senios as moderate variable. The result of this research shows that self efficacy have significant influenced on audit judgement. It means more auditors is confident in capability they have, will be better the audit judgement. Self efficacy have no significant influenced on audit judgement with senior auditor as moderate variable.  Its show that audit judgement must be supported by self confident but not only carried out by the senior auditor but all auditors in the audit assignment.
PENGARUH PROFITABILITAS, LIKUIDITAS, SOLVABILITAS DAN UKURAN PERUSAHAAN TERHADAP KETEPATAN WAKTU PENYAMPAIAN LAPORAN KEUANGAN PADA PERUSAHAAN MANUFAKTUR DI BEI
Authors: Carolina Jessica , L. Tobing Vargo Christian
Published: July 2019

The timeliness of submitting financial statements is a rule that must be applied by all companies. Based on the Decree of the Chairperson of the Capital Market and Financial Institution Supervisors with number: KEP-431/BL/2012 stating that public companies that have effective registration must submit annual reports to BAPEPAM and LK no later than four months after the end of the financial year. This study aims to examine the effect of profitability, liquidity, solvency and firm size on the timeliness of financial statement submission. The population in this study is a consumer goods manufacturing sector manufacturing company listed on the Indonesia Stock Exchange. The sample was selected as many as 21 companies using the purposive sampling method. The analytical method is logistic regression. The data used is secondary data obtained through the web.idx.id website in the form of annual financial statements for the periode 2013-2017. The results of the study were tested using the SPSS version 24 application which showed that partial profitability (ROA), liquidity (CR), solvency (DAR) dan company siz
Money Neutrality, Monetary Aggregates and Machine Learning
Authors: Gogas Periklis , Papadimitriou Theophilos , Sofianos Emmanouil
Published: July 2019

The issue of whether or not money affects real economic activity (money neutrality) has attracted significant empirical attention over the last five decades. If money is neutral even in the short-run, then monetary policy is ineffective and its role limited. If money matters, it will be able to forecast real economic activity. In this study, we test the traditional simple sum monetary aggregates that are commonly used by central banks all over the world and also the theoretically correct Divisia monetary aggregates proposed by the Barnett Critique (Chrystal and MacDonald, 1994; Belongia and Ireland, 2014), both in three levels of aggregation: M1, M2, and M3. We use them to directionally forecast the Eurocoin index: A monthly index that measures the growth rate of the euro area GDP. The data span from January 2001 to June 2018. The forecasting methodology we employ is support vector machines (SVM) from the area of machine learning. The empirical results show that: (a) The Divisia monetary aggregates outperform the simple sum ones and (b) both monetary aggregates can directionally forecast the Eurocoin index reaching the highest accuracy of 82.05% providing evidence against money neutrality even in the short term.
Identification of Microchip Implantation Events for Dogs and Cats in the VetCompass Australia Database
Authors: McGreevy Paul , Masters Sophie , Richards Leonie , Soares Magalhaes Ricardo J. , Peaston Anne , Combs Martin , Irwin Peter J. , Lloyd Janice , Croton Catriona , Wylie Claire , Wilson Bethany
Published: July 2019

In Australia, compulsory microchipping legislation requires that animals are microchipped before sale or prior to 3 months in the Australian Capital Territory, New South Wales, Queensland and Victoria, and by 6 months in Western Australia and Tasmania. Describing the implementation of microchipping in animals allows the data guardians to identify individual animals presenting to differing veterinary practices over their lifetimes, and to evaluate compliance with legislation. VetCompass Australia (VCA) collates electronic patient records from primary care veterinary practices into a database for epidemiological studies. VCA is the largest companion animal clinical data repository of its kind in Australia, and is therefore the ideal resource to analyse microchip data as a permanent unique identifier of an animal. The current study examined the free-text ‘examination record’ field in the electronic patient records of 1000 randomly selected dogs and cats in the VCA database. This field may allow identification of the date of microchip implantation, enabling comparison with other date fields in the database, such as date of birth. The study revealed that the median age at implantation for dogs presented as individual patients, rather than among litters, was 74.4 days, significantly lower than for cats (127.0 days, p = 0.003). Further exploration into reasons for later microchipping in cats may be useful in aligning common practice with legislative requirements.
Atom Probe Tomography for Catalysis Applications: A Review
Authors: Barroo Cédric , Akey Austin J. , Bell David C.
Published: July 2019

Atom probe tomography is a well-established analytical instrument for imaging the 3D structure and composition of materials with high mass resolution, sub-nanometer spatial resolution and ppm elemental sensitivity. Thanks to recent hardware developments in Atom Probe Tomography (APT), combined with progress on site-specific focused ion beam (FIB)-based sample preparation methods and improved data treatment software, complex materials can now be routinely investigated. From model samples to complex, usable porous structures, there is currently a growing interest in the analysis of catalytic materials. APT is able to probe the end state of atomic-scale processes, providing information needed to improve the synthesis of catalysts and to unravel structure/composition/reactivity relationships. This review focuses on the study of catalytic materials with increasing complexity (tip-sample, unsupported and supported nanoparticles, powders, self-supported catalysts and zeolites), as well as sample preparation methods developed to obtain suitable specimens for APT experiments.
Erosion Resistance Properties of Iron–Carbon Composite Plating to Molten Lead-Free Solder
Authors: Watanabe Jun , Hatsuzawa Kenji , Ogata Shigeyuki , Yoshida Shinichi , Shohji Ikuo
Published: July 2019

The use of Sn-3mass%Ag-0.5mass%Cu lead-free solder (SAC305) has become common. Since SAC305 has a higher content of tin than conventional tin–lead eutectic solder, erosion of the Fe plating layer used in the solder iron tip and the point soldering machine nozzle frequently occurs. In this study, to prolong the life of the Fe plating layer, the applicability of composite plating in which a carbon-type filler is compounded with Fe was studied. Graphite and a multi-walled carbon nanotube (MWCNT) were used as filler materials in the composite plating layer. For both Fe-graphite and Fe-MWCNT composite plating layers, solderability testing and erosion-resistance testing were carried out. In the solderability test, although the spread rates of SAC305 to both Fe-graphite and Fe-MWCNT plating layers slightly decreased compared to the Fe plating layer, SAC305 solder was not repelled against both plating layers. In the erosion-resistance test, the Fe-MWCNT composite plating layer performed the best with the least erosion depth. The erosion depth of the Fe-graphite composite plating layer and the Fe plating layer were 10 and 100 times larger than that of the Fe-MWCNT composite plating layer, respectively. It was confirmed that the diffusion of Fe into molten SAC305 could be greatly reduced due to the composing carbon filler in Fe.
Numerical Modeling of the Melting Process in a Shell and Coil Tube Ice Storage System for Air-Conditioning Application
Authors: Mousavi Ajarostaghi Seyed Soheil , Poncet Sébastien , Sedighi Kurosh , Aghajani Delavar Mojtaba
Published: July 2019

Cold thermal energy storage, as a promising way of peak-shifting, can store energy by using cheap electricity during off-peak hours and regenerate electricity during peak times to reduce energy consumption. The most common form of cold storage air conditioning technology is ice on the coil energy storage system. Most of the previous studies so far about ice on coil cold storage system have been done experimentally. Numerical modeling appears as a valuable tool to first better understand the melting process then to improve the thermal performance of such systems by efficient design. Hence, this study aims to simulate the melting process of phase change materials in an internal melt ice-on-coil thermal storage system equipped with a coil tube. A three-dimensional numerical model is developed using ANSYS Fluent 18.2.0 to evaluate the dynamic characteristics of the melting process. The effects of operating parameters such as the inlet temperature and flowrate of the heat transfer fluid are investigated. Also, the effects of the coil geometrical parameters—including coil pitch, diameter, and height—are also considered. Results indicate that conduction is the dominant heat transfer mechanism at the initial stage of the melting process. Increasing either the inlet temperature or the flowrate shortens the melting time. It is also shown that the coil diameter shows the most pronounced effect on the melting rate compared to the other investigated geometrical parameters.
Condition Monitoring of Railway Tracks from Car-Body Vibration Using a Machine Learning Technique
Authors: Tsunashima Hitoshi
Published: July 2019

A track condition monitoring system that uses a compact on-board sensing device has been developed and applied for track condition monitoring of regional railway lines in Japan. Monitoring examples show that the system is effective for regional railway operators. A classifier for track faults has been developed to detect track fault automatically. Simulation studies using SIMPACK and field tests were carried out to detect and isolate the track faults from car-body vibration. The results show that the feature of track faults is extracted from car-body vibration and classified from proposed feature space using machine learning techniques.
Experimental and Creative Approaches to Collecting and Distributing New Media Art within Regional Arts Organisations
Authors: Smithson Georgia
Published: July 2019

This article is an overview of preliminary research undertaken for the creation of a framework for collecting and distributing new media art within regional art galleries in the U.K. From the 1960s, artists have experimented using computers and software as production tools to create artworks ranging from static, algorithmic drawings on paper to installations with complex, interactive and process-oriented behaviours. The art-form has evolved into multiple strands of production, presentation and distribution. But are we, as collectors, researchers, artists and enthusiasts facing an uncertain future concerning the integration of new media art into institutional cultural organisations? Recently, concerns have been raised by curators regarding the importance of learning how to collect new media art if there is to be any hope of preserving the artworks as well as their histories. Traditional collections management approaches must evolve to take into account the variable characteristics of new media artworks. As I will discuss in this article, although regarded as a barrier to collecting new media artworks, artists and curators at individual institutions have recently taken steps to tackle curatorial and collections management activities concerning the often unpredictable and unstable behaviours of new media artworks by collaboration and experimentation. This method has proved successful with some mainstream, university and municipal galleries prior to acquiring or commissioning new artworks into their collections. This paper purports that by collaboration, experimentation and the sharing of knowledge and resources, these concerns may be conquered to preserve and make new media art accessible for future generations to enjoy and not to lament over its disappearance.