bluuebunny/crossref_metadata_2025 huggingface dataset:
Enhanced manufacturing possibilities using multi-materials in laser metal deposition
Authors: Brueckner Frank , Riede Mirko , Müller Michael , Marquardt Franz , Willner Robin , Seidel André , Lopéz Elena , Leyens Christoph , Beyer Eckhard
Published: June 2018

Additive manufacturing (AM) addresses various benefits as the buildup of complex shaped parts, the possibility of functional integration, reduced lead times or the use of difficult machinable materials compared to conventional manufacturing possibilities. Beside these advantages, the use of more than one material in a component would strongly increase the field of applications in typical AM branches as energy, aerospace, or medical technology. By means of multi-material buildups, cost-intensive alloys could be only used in high-loaded areas of the part, whereas the remaining part could be fabricated with cheaper compositions. The selection of combined materials strongly depends on the requested thermophysical but also mechanical properties. Within this contribution, examples (e.g., used in the turbine business) show how alloys can be arranged to fit together, e.g., in terms of a well-chosen coefficient of thermal expansion. As can be seen in nature, the multi-material usage can be characterized by sharp intersections from one material to the other (e.g., in case of a thin corrosion protection), but also by graded structures enabling a smoother material transition (e.g., in case of dissimilar materials which are joined together without defects). The latter is shown for an example from aerospace within this paper. Another possibility is the simultaneous placement of several materials, e.g., hard carbide particles placed in a more ductile matrix composition. These particles can be varied in size (e.g., TiC versus WC). Also the ratio between carbides and matrix alloy can be adjusted depending on its application. Especially, nozzle-based free form fabrication technologies, e.g., laser metal deposition, enable the utilization of more than one material. Within this contribution, possibilities to feed more than one filler material are demonstrated. In addition, results of multi-material processes are shown. Finally, this work focuses on different (potential) applications, mainly on power generation, but also for medical technology or wear resistant components.
El manejo del área marina y costera protegida Actam Chuleb y los beneficios económicos que genera a los usuarios del municipio de San Felipe, Yucatán, México
Authors: Aguilar Cordero Wilian De Jesús , Castro Castillo Nesmi Neredva , Couoh Cab Juana Griselda
Published: June 2018

El área  marina  y costera  protegida  (AMyCP) Actam Chuleb se ubica en la costa oriente del estado de Yucatán, en el municipio de San Felipe, donde se realizó el estudio con el fin de caracterizar el manejo de los recursos naturales y estimar los beneficios de uso directo. La metodología se desarrolló en dos etapas; en la primera se identificaron y analizaron las prácticas de manejo y conservación, los bienes y los principales usuarios por medio de entrevistas semiestructuradas y un diagnóstico participativo; en la segunda etapa, se estimó el valor de los  beneficios  económicos  de  uso  directo  y  su  relevancia  en  la  estructura  de actividades económicas de la comunidad por medio una encuesta a los usuarios directos. Los resultados mostraron que no existe un plan de manejo comunitario, sólo se cuenta con una normativa que no es cumplida a cabalidad por la comunidad y que hay una falta de conocimientos, participación y comunicación de los actores sociales para el manejo adecuado y una correcta toma de decisiones. Existe una marcada centralización de poderes, además, los usuarios perciben con mayor facilidad los beneficios de uso directo, generados por la pesca y el turismo, debido a su tangibilidad.
Geoingeniería, apuesta incierta frente al cambio climático
Authors: Delgado ramos Gian Carlo
Published: June 2018

Ante el acelerado aumento de la concentración de gases de efecto invernadero, producto de un metabolismo social creciente (uso de energía y materiales), se ha propuesto, como potencial solución, la puesta en marcha de diversas tecnologías, entre ellas aquellas diseñadas para manipular y controlar el clima. El presente texto revisa el metabolismo social imperante y sus proyecciones para las próximas décadas, para desde ahí presentar la problemática y el reto del cambio climático, sus implicaciones y las soluciones tecnológicas de manipulación del clima propuestas desde un discurso político que aboga por una “economía verde”. A partir de describir las geoingenierías propuestas, se revisa críticamente su complejidad, viabilidad, incertidumbres y potenciales implicaciones. Reconociendo que el uso de las geoingenierias es más un asunto económico-político que técnico, se concluye con un llamado a abrir el debate sobre las implicaciones y deseabilidad de tales o cuales geoingenierías, partiendo de la premisa de que la principal medida frente al cambio climático es la efectiva reducción del metabolismo social y por tanto de las emisiones.
Entre la Jatropha y la pobreza: reflexiones sobre la producción de agrocombustibles en tierras de temporal en Yucatán
Authors: Rucoba García Armando , Munguía Gil Alfonso , Sarmiento Franco Francisco
Published: June 2018

Se analizan las relaciones dominantes del mercado que impulsan los agrocombustibles en tierras agrícolas de baja productividad en el estado de Yucatán. Según el estudio, el rendimiento de Jatropha curcas es variable en función de las condiciones ambientales y sociotécnicas de los agroecosistemas. En función de los principios agroecológicos, la asociación de piñón a otros cultivos puede ser una alternativa de aprovechamiento local y recomendable su establecimiento mientras no compita con la agricultura de subsistencia para no agravar la escasez de alimentos en el medio rural. Desde la perspectiva ecológica, no se recomienda mantener el monocultivo en el largo plazo a pesar de su alta rentabilidad.
De la disciplina al control: niños en riesgo y dispositivos asistenciales en el centro de México
Authors: Osorio Ballesteros Abraham , Arteaga Bottello Nelson
Published: June 2018

Este trabajo analiza algunos de los dispositivos manejados por ciertas instituciones públicas asistenciales del centro de México para atender a los llamados niños en riesgo, desde 1960 hasta la primera década del siglo XXI. Partiendo de los conceptos de racionalidades políticas y tecnologías de gobierno, aborda las transformaciones que han experimentado y que dan cuenta del tránsito inacabado que ha llevado de una forma de atención disciplinaria (representada por una asistencia masiva, indistinta y asistencialista) a otra de control (representada por una asistencia gerencial y menos terapéutica), lo cual ha derivado en un creciente proceso de desamparo estatal hacia estos niños, al tiempo de criminalizar a algunos grupos de ellos.
Migración de retorno, niveles educativos y desarrollo socioeconómico regional de México
Authors: Mendoza Cota José Eduardo
Published: June 2018

El trabajo analiza el impacto de los migrantes de retorno en la actividad económica regional, así como su impacto en los indicadores sociales regionales en México. Se estableció un modelo de regresión multivariada para estimar el efecto del flujo de migrantes de retorno en el desarrollo social y económico de México. A nivel nacional, el promedio anual de crecimiento de la población con estudios de secundaria, para aquellos con estudios técnicos, fue baja. Sin embargo, los estados con alta migración de retorno, tales como Michoacán, Guanajuato y Zacatecas experimentaron un rápido crecimiento de población con estudios de secundaria y carreras técnicas. Los resultados econométricos sugieren un efecto positivo de los migrantes con mayores niveles de educación y de las remesas en el desarrollo económico y social, así como también un efecto negativo de la migración de retorno que ejerce presión sobre mercado laboral formal e informal, al incrementar las tasas de desempleo y la población económicamente activa.
La migración desde la mirada de los empleadores de una agroindustria de los Altos de Jalisco, México
Authors: Pérez Padilla María De la Luz , Rivera Heredia María Elena , Uribe Alvarado J. Isaac
Published: June 2018

En los Altos de Jalisco, México, la migración y la actividad agropecuaria son actividades tradicionales con impacto económico y social en la cotidianidad. Por ello se llevó a cabo un estudio cualitativo sobre la percepción y experiencia de nueve empleadores de una empresa agroindustrial respecto al fenómeno migratorio en la región, así como los costos y beneficios que asocian al mismo. Los empleadores observan la disminución de emigrantes y el aumento de deportados. Identifican un aumento de mujeres e hijos jóvenes ingresando a trabajar en la empresa. Como impacto negativo destacan: dificultades de adaptación de los retornados, adquisición de costumbres diferentes, distanciamiento o abandono familiar y falta de envío de remesas. Aprecian el desarrollo de nuevas cualidades y mayores exigencias hacia la empresa en los trabajadores migrantes de retorno.
Multiculturalismo, interculturalismo y autonomía
Authors: Cruz Rodríguez Edwin
Published: June 2018

Este artículo examina dos enfoques teóricos sobre la autonomía: el multiculturalismo liberal y el interculturalismo latinoamericano. El argumento principal es que el enfoque intercultural es idóneo para fundamentar la autonomía que el multiculturalismo porque tiene un mayor alcance metodológico y sus horizontes normativos son más amplios. En primer lugar, se examinan las críticas del interculturalismo al multiculturalismo liberal de Kymlicka. Seguidamente, se estudian sus concepciones de la autonomía.
¿Mejora el bono de desarrollo humano la lactancia materna exclusiva en Ecuador?
Does human development bonus improve exclusive breastfeeding in Ecuador?
Authors: Méndez Sayago Jhon Alexander , Carranza Barona César
Published: June 2018

En este artículo se evalúa el impacto del Bono de Desarrollo Humano en Ecuador sobre la adopción de prácticas saludables de alimentación y nutrición, específicamente en el cumplimiento de la norma internacional sobre lactancia materna exclusiva propuesta por la organización Mundial de la Salud (OMS). Mediante la técnica econométrica de evaluación de impacto, denominada regresión discontinua difusa, se encontró que el Bono de Desarrollo Humano no tiene impacto significativo en la adopción de esta norma por parte de sus beneficiarios.AbstractThis paper assesses the impact of the Human Development Bond in Ecuador on adopting healthy eating practices and nutrition, specifically in compliance with the international standard on exclusive breast- feeding proposed by the World Health Organization (WHO). Using econometric technique called impact assessment fuzzy regression discontinuity found that Human Development Bond has no significant impact on the adoption of this standard by their beneficiaries.
Artificial Ascites in Radiofrequency Ablation for Liver Cancer
Authors: Gani Rino Alvani
Published: June 2018

Background: Radio Frequency Ablation (RFA) is one of the treatment modality for liver tumor either as primary tumor as well as secondary malignancy. Occasionally, a good ablation can’t be performed due to the tumor location. To assists the ablation in this particular case, some fluid can be deposited inside the abdomen which is called as artificial ascites. The aim of this study is to report and evaluate the method of artificial ascites in RFAMethod: This was a case series study consist of 19 consecutive patients that had been treated with ultrasound-guided RFA using artificial ascites from 2014 to 2017.Result: Artificial ascites was successfully performed in all 19 patients (100%) with total of 53 hepatocellular carcinoma (HCC) lesions in 34 RFA’s sessions and tumor size ranges from 10mm to 50mm. Most of the tumors were primary tumor (14/19). 9 patients had single tumor and 10 patients had multiple tumors and most of the tumor were located in segment 5 (14/53). Artificial ascites was performed using 5% dextrose in water (D/W)solution ranging from 500ml to 1500ml. No adverse effect occurred during and after the procedure.Conclusion: Percutaneous RFA using artificial ascites technique was safe and effective fortreating HCC
Factors Associated with Surveillance for Early Detection of Hepatocellular Carcinoma in Liver Cirrhosis Patients
Authors: Putra Ario Perbowo , Sulaiman Andri Sanityoso , Kurniawan Juferdy , Harimurti Kuntjoro
Published: June 2018

Background: Minimal number of KHS patients diagnosed through surveillance is thought to be the cause of continued low survival. It is important knowing the proportion of surveillance for early detection of KHS in patients with liver cirrhosis and related factors.Objective: Determine the proportion of surveillance for early detection of KHS in patients with liver cirrhosis and related factors.Method: Cross-sectional study of patients with liver cirrhosis at RSCM from January to December 2013. Data obtained from medical records and reconfirmed by telephone. Surveillance is required for abdominal ultrasound with or without AFP at least once a year within 3 years after that period. Factors studied were gender, ethnicity, education level, income level, availability of medical assurance, location of residence, surveillance education, cirrhosis etiology, and severity of cirrhosis. Then logistic regression test is used in the multivariate analysis.Results: From 200 patients, 50 patients (25,0%) underwent surveillance, 150 patients (75,0%) did not. Bivariate analysis resulted in 4 variables with p 0.25, gender (p = 0,056), ethnicity (p = 0, 231), surveillance education (p = 0,005), and severity of cirrhosis (p = 0, 005). Multivariate analysis resulted risk factors for surveillance were surveillance education (OR = 2,598; CI 95% (1,325 - 5,094), p = 0,005) and severity of cirrhosis (OR = 1.815; CI 95% = 1,210-2,724; p = 0,004).Conclusion: Surveillance education and severity of cirrhosis are factors associated with surveillance for early detection of KHS in liver cirrhosis patients.
Association Between Red Cell Distribution Width (RDW)/Platelet Ratio and Degree of Fibrosis in Patient with Chronic Hepatitis B
Authors: Mirdania Yaditta , Mariadi I Ketut , Wibawa IDN
Published: June 2018

Background: Histological examination of the liver remains the gold standard of assessing liver cirrhosis. However, this examination is an invasive method with many complications. This study aims to determine therelationship between degree of liver fibrosis with red cell distribution width (RDW)/platelet ratio which can then be used as non-invasive diagnostic method of liver fibrosis.Method: This was a retrospective study, the data of hematological profiles including hemoglobin, RDW, and platelet was taken from medical records of all chronic hepatitis B patients undergoing Fibroscan at Sanglah Hospital in January 2016 to February 2017.Results: Of 58 patients, 10 patients was excluded due to chronic kidney disease, malignancy and coincide with hepatitis C and HIV. The analysis using Kruskal-Wallis test, found a significant relationship betweenRDW/platelet ratio with degree of fibrosis in chronic hepatitis B (p 0.05). Of the 48 patients, 23 patients with mild-moderate fibrosis (metavir F0-2) and 25 patients with severe fibrosis (metavir F3-4) were found. In ROCanalysis, the AUC was 0.734, using cut off 0,065 RDW/platelet ratio predict severe fibrosis about 7% sensitivity, specificity 73.9%, positive prediction value 73.1%, and negative prediction value 70.8%.Conclusion: The RDW/platelet ratio can be used as a noninvasive diagnostic test of liver fibrosis in chronic hepatitis B patients.
Antibiotic Associated Diarrhea in Hospitalized Adult Patien
Authors: Simadibrata Marcellus , Chen Lie Khie , Aulia Diana , Timan Ina Sutanto
Published: June 2018

Background: Antibiotic associated diarrhea (AAD) occurs from the first initiation until 2 months of the end of antibiotic treatment. The aims of this study were to know the incidence of AAD, Clostridium difficile infectionand other gastrointestinal symptoms in hospitalized adult patients.Method: The study is a cross sectional study. We studied the antibiotic associated diarrhea (AAD), Clostridiumdifficile infection and other gastrointestinal symptoms in patients who were admited in Cipto Mangunkusumo Hospital. Inclusion were male or female, age 18-75 years old, patients started receiving antibiotics maximal 2x 24 hours prior to hospitalization, gave written informed consent.Results: The incidence of AAD was 11.5%. The incidence of Clostridium difficile infection was 15.4%. The upper gastrointestinal symptom was present on 20 (38.5%) patients. Lower abdominal symptom was present on 10 (19.2%) patients.Conclusion: The Incidence of AAD and Clostridium difficile infection were 11.5% and 15.4% respectively.The clinical manifestations of AAD were diarrhea, other upper and lower abdominal symptoms.
Ayçiçeği Bitki Artıklarının Organik Tarım Amaçlı Değerlendirilmesi
Authors: Gül Volkan , Öztürk Erdoğan , Sezek Murat
Published: June 2018

İnsan beslenmesinde önemli bir yere sahip olan tarımsal ürünlerin yetiştiriciliğinde kullanılan hormon, ilaç, gübre gibi kimyasal girdiler sağlığı olumsuz yönde etkilemektedir. Bu nedenle günümüzde, toprağa ve bitkiye zarar veren kimyasal maddeler yerine bitkilerin ihtiyacı olan ve insan sağlığını olumsuz yönde etkilemeyen organik gübre ve doğal ilaçlama yöntemleri geliştirilmeye çalışılmaktadır. Organik tarım, insanların sağlıklı beslenmesinin yanı sıra toprak verimliliğini artıracak her türlü organik artıkların değerlendirilmesi ve tarımda devamlılığın sağlanması açısından büyük önem arz etmektedir. Özellikle ayçiçeği bitkisinin tüm kısımlarında %63,9 potasyum (K2O), %21,7 azot (N) ve %14,4 fosfor (P2O5) besin elementleri bulunduğundan, ayçiçeği yetiştiriciliği yapılan yerlerde hasat sonrası arazide kalan belirli miktarda sap ve köklerin toprağa karıştırılarak yeşil gübre olarak kullanılması pratikte uygulanabilecek en önemli yöntemlerden biridir. Ayrıca hasat sonrası geriye kalan sap, tabla gibi kısımlar, yakacak olarak değerlendirilirken, yanma sonucu elde edilen ve yüksek oranda potasyum bulunan külleri tarlaya serpilerek organik gübre olarak da değerlendirilebilmektedir. Bu derlemede; özellikle ülkemizde organik madde yönünden fakir olan araziler için bir kenara atılarak heba edilen ve çevre kirliliğine neden olan ayçiçeği hasat artıklarının organik hammadde olarak kullanılması, organik ürün elde edilmesi yönünde çiftçilerin bilinçlendirilmesi ve bu şekilde ülke ekonomisine sağlayabileceği konular ele alınmıştır.
THE ROLE OF PHOTODYNAMIC THERAPY IN THE TREATMENT OF PRIMARY, RECURRENT AND METASTATIC MALIGNANT BRAIN TUMORS
Authors: Tzerkovsky D. A. , Maslakov E. A. , Bagrintsev D. A. , Semak I. A. , Protopovich Yu. L. , Chizh A. G. , Tatur A. A. , Fomenkov I. S. , Stupak D. S.
Published: June 2018

Photodynamic therapy is a relevant and promising area for research in the field of clinical neuroonocology. Application of modern developments in the field of laser technologies and new photosensitizers allows us to refer to this field as to high-tech. According to various authors, the inclusion of photodynamic therapy in combined and complex treatments of patients with malignant brain tumors allows achieving overall survival median of patients from 11 to 26 months for primary form of glioblastoma, and from 7.5 to 15 months - for recurrent forms of glioblastoma. Certain results have been achieved in the treatment of patients with metastatic brain lesion. In this publication the authors analyzed and systematized the results of the main clinical studies in the field of fluorescent diagnostics and intraoperative photodynamic therapy of primary, recurrent and metastatic forms of malignant brain tumors.
Efficient estimation of hydrolyzed polyacrylamide (HPAM) solution viscosity for enhanced oil recovery process by polymer flooding
Authors: Rostami Alireza , Kalantari-Meybodi Mahdi , Karimi Masoud , Tatar Afshin , Mohammadi Amir H.
Published: June 2018

Polymers applications have been progressively increased in sciences and engineering including chemistry, pharmacology science, and chemical and petroleum engineering due to their attractive properties. Amongst the all types of polymers, partially Hydrolyzed Polyacrylamide (HPAM) is one of the widely used polymers especially in chemistry, and chemical and petroleum engineering. Capability of solution viscosity increment of HPAM is the key parameter in its successful applications; thus, the viscosity of HPAM solution must be determined in any study. Experimental measurement of HPAM solution viscosity is time-consuming and can be expensive for elevated conditions of temperatures and pressures, which is not desirable for engineering computations. In this communication, Multilayer Perceptron neural network (MLP), Least Squares Support Vector Machine approach optimized with Coupled Simulated Annealing (CSA-LSSVM), Radial Basis Function neural network optimized with Genetic Algorithm (GA-RBF), Adaptive Neuro Fuzzy Inference System coupled with Conjugate Hybrid Particle Swarm Optimization (CHPSO-ANFIS) approach, and Committee Machine Intelligent System (CMIS) were used to model the viscosity of HPAM solutions. Then, the accuracy and reliability of the developed models in this study were investigated through graphical and statistical analyses, trend prediction capability, outlier detection, and sensitivity analysis. As a result, it has been found that the MLP and CMIS models give the most reliable results with determination coefficients (R2) more than 0.98 and Average Absolute Relative Deviations (AARD) less than 4.0%. Finally, the suggested models in this study can be applied for efficient estimation of aqueous solutions of HPAM polymer in simulation of polymer flooding into oil reservoirs.
Re-Evaluating the Spherical-Nucleic-Acid Technology
Authors: Czarnek Maria , Mason David , Haimovich Gal , Puntes Víctor F. , Bergese Paolo , Bereta Joanna , Lévy Raphaël
Published: June 2018

We re-evaluate the evidence presented for the detection of mRNA in cells and tissues with Spherical Nucleic Acids.
Pengembangan Tekstil Berbasis Motif dan Nilai Filosofis Ornamen Tradisional Sumatra Utara
Authors: Saragi Daulat
Published: June 2018

ABSTRACTEthnicity and cultural diversity of North Sumatra is the pride of the communities who contribute to the wealth of cultural heritage. Nowadays, a textile development has been successfully explored with a variety of ornaments and its philosophical values, and it has been brought into fashion trends. The North Sumatra ornamental motifs contribute to the world of fashion today. Fashion designers pay big attention to the advance of the complexity of ethnic motifs in the development of the textile world. The study was conducted by the method of documentation, observation, and interpretation of the meaning of the motifs. Verstehen method (understanding) is used to interpret the symbols of ornamental motifs containing the ideas of community. The result is an alternative of textile motif development of  North Sumatra-based on local patterns. With the richness of textile patterns raised from local ethnic of North Sumatra, make the fashion increasingly popular and in demand, and ultimately contributes to the development of the textile and fashion industry.Keywords: ornamental motifs, philosophical values, textile industry ABSTRAKKeanekaragaman suku dan  budaya Sumatra Utara merupakan kebanggaan masyarakatnya yang berkontribusi kepada kekayaan budaya Nusantara. Perkembangan tekstil dewasa ini berhasil mengeksplorasi aneka motif dan nilai filosofis ornamen tradisi dan mengangkatnya menjadi tren mode. Motif ornamen Sumatra Utara telah berkontribusi pada dunia mode saat ini. Perancang busana  melirik adanya suatu kekuatan corak etnis yang diangkat menjadi corak secara masif dalam perkembangan dunia tekstil. Penelitian dilakukan dengan menggunakan metode dokumentasi dan observasi, interpretasi atau pemaknaan, sekaligus melakukan penafsiran  terhadap data yang terkumpul. Metode verstehen (pemaaman) dilakukan terhadap motif-motif ornamen sebagai simbol yang mengandung ide-ide masyarakatnya. Hasil penelitian menjadi alternatif pengembangan motif tekstil Sumatra Utara yang berbasis corak lokal. Dengan semakin kayanya corak tekstil yang diangkat dari etnis lokal Sumatra Utara akan menjadikan dunia fesyen semakin digemari dan diminati, dan akhirnya berkontribusi terhadap perkembangan industri tekstil dan fashion.Kata kunci:  Motif ornamen, nilai Filosofis, industri tekstil
Rekonstruksi Tari Bedhaya Endhol-endhol di Keraton Kasunanan Surakarta Hadiningrat
Authors: Herawati Kezia Putri , Prihatini Nanik Sri
Published: June 2018

ABSTRACTThe Bedhaya Endhol-endhol dance was created by Paku Buwono X and performed exclusively by the king’s daughters. After his death, the dance was no longer performed and its form was no longer known. The goal of this research is to reveal the process of reconstruction of the Bedhaya Endhol-endhol dance, as carried out by Gusti Kanjeng Ratu Wandansari, and to describe the form of the dance. The research method used is a qualitative method with an ethnochoreological approach. The results of the research show the process of reconstruction, including the concept and the process of unearthing the music, or gending, and the dance movements. The arrangement process involved the interpretation of all the different components making up the Bedhaya Endhol-endhol dance, in order to create a new form of bedhaya dance that is childlike (mbocahi). The new form of Endhol-endhol resulted from its reconstruction shows that Gusti Kanjeng Ratu Wandansari has used her authority to restore the dance that had formerly disappeared. Keywords: Bedhaya Endhol-endhol dance, reconstruction, authority, Gusti Kanjeng Ratu Wandansari.ABSTRAKTari Bedhaya Endhol-endhol yang khusus ditarikan oleh putri-putri raja diciptakan oleh Raja Paku Buwono X. Sejak beliau wafat tari ini tidak pernah dipentaskan dan bentuknya pun tidak dikenali lagi. Penelitian ini bertujuan  mengungkap proses rekonstruksi tari Bedhaya Endhol-endhol dan mendiskripsikan wujudnya yang telah dilakukan oleh Gusti Kanjeng Ratu Wandansari. Metode penelitian yang digunakan adalah metode kualitatif dengan pendekatan etnokoreologi. Hasil penelitian meliputi proses rekonstruksi mencakup konsepnya, proses penggalian meliputi gending dan gerak tarinya. Pada proses penataan  dilakukan  interpertasi mengenai semua komponen yang membentuk tari Bedhaya Endhol-endhol untuk mewujudkan tari bedhaya yang mbocahi. Wujud tari Bedhaya Endhol-endhol hasil rekonstruksi menunjukkan bahwa dengan otoritasnya Gusti Kanjeng Ratu Wandansari telah mengembalikan tari yang sempat hilang.Kata kunci: Tari Bedhaya Endhol-endhol, rekonstruksi, otoritas, Gusti Kanjeng Ratu Wandansari
Tubuh Tari Indonesia Sasikirana Dance Camp 2015-2016
Authors: Supriyanto Eko
Published: June 2018

ABSTRACTSardono W. Kusumo, an Indonesian dance master and choreographer once stated that the way to understand dance should start with the study of embodiment before moving to the study of dance in its performative art form. A dancer should be able to process his/her dance by recognizing the complexity of the body and the nerves system and muscles through a creative process, resulting a confident work of performing arts. Through a historical perspective and based on the theory of embodiment, this article tries to convince that dance needs to stand as a repository of cultural memories and therefore is able to represent the habitus of Indonesian dancers. A comprehensive evaluation of the development of Indonesian Dance Festival (IDF) and Sasikirana Dance Camp (SDC) is used as real evidences of how this form of the arts must put forward physical approaches first before creating a reasonable discourse to the acts.Keywords: Dance Camp, choreography lab, embodiment  ABSTRAK Sardono W. Kusumo, maestro dan penata tari Indonesia mengungkapkan bahwa untuk memahami tari harus dimulai dengan mempelajari ketubuhannya sebelum bergerak pada studi tentang tari dalam aspek performatif pertunjukannya. Seorang penari harus mampu memahami dan mendalami kompleksitas tubuh bersamaan dengan system syaraf dan otot tubuhnya sebagai proses kreatif untuk kepercayaan tubuhnya dalam pertunjukan. Melalui perspektif sejarah dan bersumber pada teori ketubuhan, tulisan ini bertujuan menyakinkan para penari, bahwa tubuh tidak hanya sebagai tempat agensi kultur masa lalu, sehingga lebih meyakinkan bahwa tubuh tari Indonesia berakar dari habitatnya. Evaluasi komprehensif atas kegiatan Indonesian Dance Festival (IDF) berserta Sasi Kirana Dance Camp (SDC),dijadikan sebagai pembuktian tentang pentingnya pendekatan fisikal untuk ketubuhan penari sebelum merujuk pada pendekatan bidang seni lainnya.Kata kunci: Dance Camp, lab koreografi, tubuh tari
Pemetaan Eksterior Gedung 3 Dimensi (3D) Menggunakan Electronic Total Station (ETS)
Authors: Rinaldy - , Hidayat Rahmat Taufik
Published: June 2018

ABSTRAKSaat ini masih banyak orang yang melakukan pemetaan 2D, tetapi seiring berkembangnya teknologi pemetaan secara 3D mulai dikembangkan. Pada studi ini kegiatan pemetaan dilakukan dengan metode terestris dengan melakukan pengukuran sudut dan jarak untuk mendapatkan posisi berupa x, y, z dan data keruangan berupa panjang, lebar, dan tinggi. Pada studi ini, pemetaan 3D lebih dikembangkan dengan melakukan pengukuran metode terestris dengan menggunakan alat Electronic Total Station (ETS). Namun, tidak semua objek dapat diukur menggunakan alat ETS, dikarenakan wilayah pengukuran terletak pada daerah yang padat dengan bangunan gedung sehingga membatasi ruang gerak pengukuran. Dari hasil studi ini dapat disimpulkan sebagai berikut: (1) pengambilan data detail situasi tidak hanya mengambil batas-batas atap dari setiap objek, melainkan setiap detail objek-objek seperti pilar, pintu, jendela, tangga, atap, rangka atap, ventilasi; (2) titik-titik detail situasi yang diukur adalah sudut-sudut dari setiap detail objek di mana titik-titik detail situasi yang diukur menggunakan metode seperti metode polar dan metode trigonometri; (3) data detail situasi yang diolah adalah posisi vertikal (z) untuk mendapatkan beda tinggi. Beda tinggi tersebut digunakan untuk penggambaran objek 3D; (4) peta 3D yang dihasilkan sesuai dengan posisi, ukuran, dan bentuknya.Kata kunci : Pemetaan 3D, ETS, Level of Detail, Metode TrigonometriABSTRACTCurrently there are many people who do 2D mapping, but as the development of a 3D mapping technology was developed. In this study mapping exercise carried out by terrestrial methods by measuring the angle and distance to get the position in the form of x, y, z and spatial data such as length, width and height. In this study, the 3D mapping is developed by measuring the terrestrial method by using the Electronic Total Station (ETS). However, not all objects can be measured using the ETS, because the measuring region lies in a dense area with buildings that limits the space of measurement. The results of this study can be summarized as follows: (1) retrieval of detailed data of the situation not only take the roof boundaries of each object, but every detail of objects such as pillars, doors, windows, stairs, roof, roof truss, ventilation; (2) the detail points of the situation measured are the angles of each detail of the object in which the detail points of the situation are measured using methods such as polar methods and trigonometric methods; (3) the processed data of detail situation is vertical position (z) to obtain a height difference, which used for 3D object depiction; (4) the resulting 3D map matches the position, size, and shape.Keywords: 3D Mapping, ETS, Level of Detail, Trigonometry Method
Peningkatan Akurasi Interpretasi Foto Udara Menggunakan Metode Pembobotan Berbasis Objek untuk Pembuatan Peta Skala 1:5000
Authors: Lumbantobing Marlonroi , Wikantika Ketut , Harto Agung Budi
Published: June 2018

ABSTRAK Kebutuhan akan adanya pengembangan metode untuk meningkatkan akurasi dari interpretasi objek memerlukan kajian metodologi yang disebut analisis citra berbasis objek. Penelitian ini ditujukan untuk menentukan dan menganalisis akurasi dari interpretasi objek secara otomatis dengan metode berbasis objek dengan memberikan bobot yang berbeda untuk setiap kanal. Data yang digunakan adalah foto hasil pemotretan udara format menengah (medium format) dengan resolusi 16 cm. Ekstrak data menggunakan teknik object based image analysis (OBIA). Data diproses berdasarkan bobot yang yang berbeda untuk setiap kanal. Nilai akurasi ditentukan berdasarkan overall accuracy. Overall accuracy merupakan hasil validasi klasifikasi objek dengan ground truth yang diperoleh dari peta garis skala 1:5000 yang diinterpretasi secara visual. Hasil penelitian menunjukkan terjadi peningkatan nilai akurasi dengan pendekatan OBIA jika setiap kanal diberikan bobot yang berbeda dibandingkan dengan bobot yang sama. Peningkatan akurasi paling tinggi dengan bobot (Red=3, Green=4, Blue=3, IR=4, dan DEM= 3) menghasilkan akurasi 85,88%. Hasil akurasi meningkat sebesar 10,27 % dibandingkan dengan interpretasi tanpa pembobotan. Kata kunci: Interpretasi, Peta 1:5000, Klasifikasi, OBIA, Pembobotan, AkurasiABSTRACT Interpretation of imagery or aerial photo is an attempt to understand or interpret imagery to obtain accurate information and in accordance with the recorded object. The need for developing methods to improve the accuracy of the object interpretation requires assessment methodology which is called as object based image analysis. This study aimed at determining and analyzing the accuracy of the interpretation of the object automatically using object based method by giving different weights to each band. The data used were medium format aerial photos with a resolution of 16 cm. The method of data processing was object based image analysis (OBIA). Data were processed by different weights for each band. Accuracy value is determined based on the overall accuracy. Overall accuracy is the result of the validated object classification with ground truth obtained from the map of 1:5000 which were interpreted visually. The research results showed that the value of the accuracy with OBIA approach increased if each band is given different weights compared with the same weight. The highest accuracy was achieved with weights (Red=3, Green=4, Blue=3 , IR=4, and DEM=3), and resulted overall accuracy 85,88%. Results accuracy increased 10,27% compared with the interpretation without weighting. Keywords: Interpretation, Map 1:5000, Classification, OBIA, Weighting, Accuracy
Analisis Perbandingan Latency Hasil Patch Test dengan Latency Real Titik Fiks Perum pada Survei Hidrografi (Studi Kasus: Pelabuhan Tanjung Benoa Bali)
Authors: Rizkian Fakhri , Perbani N.M.R.R. Cahya
Published: June 2018

ABSTRAK Latency merupakan perbedaan yang terjadi akibat ketidaksinkronan waktu antara alat perekaman posisi horizontal dengan kedalaman laut. Masalah latency muncul ketika lokasi pengukuran berkarakteristik slope. Latency real bersifat individual untuk setiap titik fiks perum, sementara latency hasil patch test sepanjang jalur. Tujuan dari penelitian ini adalah untuk mengetahui sejauh mana koreksi latency hasil teknik patch test dapat memberikan model topografi di sepanjang jalur pengukuran yang sesuai dengan model topografi dengan latency real. Koreksi kedalaman akibat latency diperoleh menggunakan fungsi slope, kecepatan kapal, dan latency untuk diterapkan baik pada latency hasil patch test maupun latency real. Tren model topografi di Pelabuhan Tanjung Benoa, Bali dengan kecepatan lebih rendah (rata-rata 4,2 m/detik) lebih mewakili kondisi topografi sebenarnya. Nilai deviasi standar untuk kecepatan lebih rendah sebesar ±0,16 m dan untuk kecepatan lebih tinggi (rata-rata 6,2 m/detik) sebesar ±0,2 m yang masih memenuhi standar ketelitian kedalaman menurut SNI sebesar 0,28 m. Kata kunci: latency, patch test, model topografi   ABSTRACT Latencyis a difference occurred while horizontal position and depth measurement is taken unsynchronously. The bigger slope of sea bottom topography in measurement area, the bigger problem of latency that arise. Real latency in individualited for each sounding fixed point, while patch test gives an along track latency. This research is schemed for finding whether the correction of latency from patch test ensure the topography model along measurement track can be fitted with the model from real latency. Depth correction for latency is calculated as a function of slope, vessel speed, and latency. It is applied for both of latency from patch test and the real latency. The trend of topography model in Tanjung Benoa Port, Bali from measurement with slower speed (4,2 m/sec average speed) more represent the actual topography. Standard deviation for measurement with slower speed is ± 0,16 m ; while for faster speed (6,2 m/sec average speed) is 0,2 m. Both of the vessel speed still fullfil depth accuracy standard of SNI, that is under 0,28 m. Keywords: latency, patch test, topography model
Pengaruh Jenis Target Sasaran Bidikan pada Pengukuran Jarak Hasil Pengukuran Electronic Total Station Reflector-less
Authors: - Rinaldy , Setiadi A.S. , Basyid M.A.
Published: June 2018

ABSTRAKElectronic Total Station (ETS) merupakan gabungan dari alat ukur sudut dan jarak digital serta unit pemrosesan dan unit perekaman data. ETS Reflector-less merupakan sistem pada ETS untuk Electronic Distance Meter (EDM) atau alat pengukur jarak tanpa reflector. Spesifikasi ketelitian jarak reflector-less pada alat ETS Hi-Target ZTS 320R adalah sebesar (3mm + 2ppm x D) mm, dimana D adalah panjang jarak ukuran dalam satuan kilometer. Pada penelitian ini dilakukan kajian pengaruh jenis target terhadap kualitas hasil pengukuran ETS Reflector-less. Perbandingan jarak antara pita ukur baja dan ETS reflector-less dilakukan sebanyak 30 kali dengan jarak 20 m, 30 m, dan 50 m untuk masing-masing jenis target tembok bangunan, besi, kayu dan tanah. Hasil yang diperoleh ketelitian jarak reflector-less untuk jenis target tembok bangunan sebesar ± 0.002 m, jenis target besi sebesar ± 0.002 m, jenis target kayu sebesar ± 0.001 m, dan jenis target tanah sebesar ± 0.002 m.Kata kunci: ketelitian, jarak, reflector-less, ETS Hi-Target ZTS 320RABSTRACTElectronic Total Station (ETS) is a combination of reflector-less digital angle and distance measuring devices as well as processing units and data recording units. Reflector-less is a system on ETS for Electronic Distance Meter (EDM) or a distance meter without reflector. The specification of the accuracy of the reflector-less distance on the ETS Hi-Target ZTS 320R is equal to (3mm + 2ppm x D) mm, where D is the length of the distance distance in kilometers. This research aims to study the influence of the type of target on the accuracy of measurement results derived from ETS Reflector-less. The comparison of distance measurements between steel measuring tape and ETS reflector-less were performed 30 times with spacing of 20 m, 30 m, and 50 m for each target type, i.e building wall, iron, wood and soil. The accuracy of the ETS reflector-less distance for the building wall target type is ± 0.002 m, the target type of iron is ± 0.002 m, the target type of wood is ± 0.001 m, and the target type of land is ± 0.002 m.Keywords: accuracy, distance, reflector-less, ETS Hi-Target ZTS 320R
Model Area Alur Laut Kepulauan Berdasarkan Pairwise Comparison di Selat Ombai dan Lety
Authors: Kurniawan Endro Sigit , Deliar Albertus , Djunarsjah Eka
Published: June 2018

ABSTRAKPerubahan konstelasi geopolitik wilayah Timor-Timur sesuai pendapat rakyatnya lebih memilih mendirikan negara baru yaitu Republik Demokratik Timor Leste (RDTL). Perubahan ini berdampak terhadap penarikan garis batas maritimnya, yang semula berada di selatan Timor-Timur antara RI-Australia menjadi berada disebelah utara antara RI-RDTL di Selat Ombai dan di Selat Lety. Penelitian ini memodelkan skema Alur Laut Kepulauan Indonesia (ALKI) yang memasukkan perubahan geopolitik berdasarkan metode Pairwise Comparison (PC). Hasil penelitian menunjukkan empat skema konsisten yaitu skema 1,2,3,4. Kondisi skema tersebut adalah 1=AL>HI, AL>IN, HI>IN; 2=ALIN, HI>IN; 3=AL<HI, ALIN; and 4=AL<HI, AL<IN, HI<IN (AL: kritera Aspek Legal, HI: kriteria Hidrografi, AN: kriteria Aktivitas Navigasi). Proses gradasi dari keempat skema menghasilkan interval skor terbesar dan hasilnya menunjukkan perbedaan dalam unsur spasialnya. Skema satu membentuk lebih dari satu unsur spasial, sedangkan skema 2,3,4 membentuk satu unsur spasial saja. Berdasarkan hasil ini skema 2,3,4 tidak membentuk suatu area alur navigasi yang dapat menghubungkan satu wilayah perairan ke wilayah perairan yang lain, sementara unsur spasial skema 1 membentuk area alur navigasi yang menghubungkan satu wilayah perairan ke wilayah perairan yang lain. Skema satu menjadi rekomendasi sebagai model area untuk merivisi alur laut. Kata kunci: ALKI, Timor Leste, Pairwise Comparison, Selat Ombai, Selat LetyABSTRACTGeopolitical of Timor-Leste has changed after the Timorese voted for independence and built new country called DemocraticR epublic of Timor-Leste (RDTL). The change impacts maritime boundaries between RDTL and Republic of Indonesia (RI). Before independence the maritime boundary is in southern RDTL between the RI and Australia, and now the boundary is in north between RI-RDTL within Ombai and Lety straits. This research models the Archipelagic Sea Lanes of Indonesia (ALKI) scheme by including the geopolitical changed and using Pairwise Comparison (PC) method. Results show there are four consistent schemes (1 to 4 scheme) and the scheme conditions are 1=AL>HI, AL>IN, HI>IN; 2=ALIN, HI>IN; 3=AL<HI ,ALIN; and 4=AL<HI, AL<IN, HI<IN (AL: Law criteria; HI: Hydrographic criteria, AN: Activity Navigation criteria). Scheme gradiation process results higher score and it shows spatial aspect differences. Scheme 1 has more than one spatial aspect, while scheme 2, 3, 4 has only one spatial aspect. Based on this result, scheme 2,3,4 do not forming sea line which connect one island to other island in Indonesia Archipelago. Meanwhile, scheme 1 forms sea line conecting islands in Indonesia Archipelago. In that matter, model recommendation for sea line revision is scheme 1. Keywords: ALKI, Timor Leste, Pairwise Comparison, Ombai Strait, Lety Strait
Gaussian Modified Pell Sequence and Gaussian Modified Pell Polynomial Sequence
Authors: YAGMUR Tulay , KARAASLAN Nusret
Published: June 2018

In this
paper, we first define the Gaussian modified Pell sequence, for n ≥ 2, by the relation  = 2 +  with initial conditions  = 1 ─ i and  = 1 + i. Then
we give the definition of the
Gaussian modified Pell polynomial sequence, for n ≥ 2, by the relation  = 2 +  with initial conditions  = 1─ xi and  = x + i. We
give Binet’s formulas, generating functions and summation formulas of these sequences.
We also obtain some well-known identities such as Catalan’s identities,
Cassini’s identities and d’Ocagne’s
identities involving the
Gaussian modified Pell sequence and Gaussian modified Pell polynomial sequence.
Analysis of the traffic behavior of emergency vehicles in a microscopic traffic simulation
Authors: Bieker-Walz Laura , Behrisch Michael , Junghans Marek
Published: June 2018

This paper presents how emergency vehicles can be modeled and simulated in the microscopic traffic simulation SUMO (Simulation of Urban MObility). The special rights of emergency vehicles are implemented in the SUMO framework and can be switched off and on in the simulation with a blue light device. The surrounding traffic reacts accordingly to the emergency vehicle and form an emergency lane. In addition real world data from emergency vehicles are used to evaluate the driving behavior of emergency vehicles and compare it to real world and simulated vehicle characteristics. The evaluation results show that the simulated vehicles pass an intersection generally faster than in real world. For emergency vehicle a time saving of in average one second at a single intersection could be measured for right turning vehicles.
Flow: Deep Reinforcement Learning for Control in SUMO
Authors: Kheterpal Nishant , Parvate Kanaad , Wu Cathy , Kreidieh Aboudy , Vinitsky Eugene , Bayen Alexandre
Published: June 2018

We detail the motivation and design decisions underpinning Flow, a computational framework integrating SUMO with the deep reinforcement learning libraries rllab and RLlib, allowing researchers to apply deep reinforcement learning (RL) methods to traffic scenarios, and permitting vehicle and infrastructure control in highly varied traffic envi- ronments. Users of Flow can rapidly design a wide variety of traffic scenarios in SUMO, enabling the development of controllers for autonomous vehicles and intelligent infrastruc- ture across a broad range of settings.

Flow facilitates the use of policy optimization algorithms to train controllers that can optimize for highly customizable traffic metrics, such as traffic flow or system-wide average velocity. Training reinforcement learning agents using such methods requires a massive amount of data, thus simulator reliability and scalability were major challenges in the development of Flow. A contribution of this work is a variety of practical techniques for overcoming such challenges with SUMO, including parallelizing policy rollouts, smart exception and collision handling, and leveraging subscriptions to reduce computational overhead.

To demonstrate the resulting performance and reliability of Flow, we introduce the canonical single-lane ring road benchmark and briefly discuss prior work regarding that task. We then pose a more complex and challenging multi-lane setting and present a trained controller for a single vehicle that stabilizes the system. Flow is an open-source tool and available online at https://github.com/cathywu/flow.
Dynamic Route Optimization for Heterogeneous Agent Envisaging Topographic of Maps
Authors: Shafiq Muhammad
Published: June 2018

Dynamic Route Optimization is a generic problem for the commuter traveling diagonally in the smart cities; complex road network poses challenges for the heterogeneous agents to opt for route from source to destination. In smart grid of road network where intersections, roundabouts, footpaths, pedestrian bridges and tunnels having variant topographic features as a result route optimization create diversity. In various part of the cities where gridlock observed, consequently routing application recommend a route where a grid of intersecting streets completely congested where no vehicular movement is possible. In the paper we explored that how to enhance the utility of an existing application, prevent the gridlock affects and non- deterministic delay by considering topographic features of road networks using optimal shortest path routing algorithm Dijkstra. For this purpose, instituting a profile of Agents and feature recording of road network, e.g. height, width, speed and capacity is a prerequisite. Augmentation of Dijkstra algorithm according to the topographies of a Heterogeneous Agent, road network and agent simulation using SUMO (Simulation of Urban Mobility) in real time environment.

Commuter described the intricate parameter of an agent, e.g. height, width and capacity at the time profile creation, recall the parameter while devising route and its calculation of alternative preferences. Functional utility authenticated and compared with the existing application, e.g. Google Maps, OSM (Open Street Maps).