bluuebunny/crossref_metadata_2025 huggingface dataset:
«Experiencias de nación»: Christopher Columbus y la movilización emocional del pasado en la España franquista
Authors: Alares Gustavo
Published: December 2018

En 1949 el estreno de la película británica Christopher Columbus y la indecorosa representación del rey Fernando el Católico provocó una airada reacción oficial encabezada por la Institución Fernando el Católico y la Diputación Provincial de Zaragoza. Al mismo tiempo, una corriente de solidaridad e indignación animó a cientos de ciudadanos corrientes a enviar escritos de adhesión en defensa del honor ultrajado del rey, pero también de su región y su patria.La posibilidad de acceder a esta fuente en gran medida excepcional -tanto por la naturaleza privada de este tipo de registros, como por su carácter inicialmente ajeno al tradicional archivo del historiador- permite auscultar las vivencias de la nación en la España franquista, incidiendo en las emociones vinculadas a la exaltación nacionalista y a la propia experiencia individual del pasado nacional. Al mismo tiempo, las adhesiones evidencian la importancia de los espacios subnacionales en la conformación de la identidad histórica del franquismo, dentro de la categoría que se ha venido a denominar regionalismo franquista.
Historia instantánea. El nuevo impulso historiográfico francés --o historia mundial en los tiempos de Twitter
Authors: Conversi Daniele
Published: December 2018

Resumen  En la Histoire mondiale de la France editada por Patrick Boucheron (2017), la noción de una identidad francesa fija y primordial ha sido desafiada por una nueva generación de historiadores donde una historia ‘cruzada’, ‘interconectada’, y vocacionalmente global, permanece al mismo tiempo anclada en lo nacional.  La secuencia cronológica desentierra una red de narrativas nacionales, co-nacionales y transnacionales canalizadas por la creatividad, la curiosidad y una amplia visión, como destellos en el firmamento del tiempo que ayudan a irradiar la oscura noche de las historiografías "nacionalizadas". El trabajo de Boucheron presenta todo lo contrario de los predecibles tratados repletos de Grandes Hombres y Grandes Eventos. Con su emblemático simbolismo cronológico, la novedad no reside tanto en un nuevo giro metodológico, cuanto en un cambio de paradigma presentacional, sin la pretensión de descubrir un lienzo más amplio dentro de una narrativa fluida y continuada. Lo que hace la novedad es, en cambio, el hilo de diferentes tramas e historias, sin sucumbir a la tentación de moldear un crisol de narrativas idiosincrásicas. Por lo tanto, la historia de Francia se convierte en una encrucijada de encuentros, una confluencia de casualidades, señalando al mismo tiempo los límites de la deconstrucción en la historia contemporánea —justo cuando esta ha alcanzado sus límites externos con demasiada facilidad y de forma normalizada. Si las deconstrucciones, aunque pedantes y tediosas, pueden ser apropiadas para deconstruir arbitrariamente hechos reales como si fueran ‘noticias falsas’, no es ya suficiente deconstruir la narrativa patriótica. Y si la deconstrucción se puede derivar en la construcción arbitraria, el deconstructivismo se deconstruye a sí mismo. Superando el constructivismo y el deconstruccionismo se intenta así producir una nueva 'historia instantánea'.  De esta forma, podemos gozar de nuevas formas de re-concebir la reconfiguración de la misma identidad nacional en un sentido mas internacional, con la elección de instantes o movimiento de cambiamentos simbólicos, culturales y políticos que imparten su huella a través de las generaciones.
En las antípodas del trabajo decente: el trabajo forzoso
Authors: Garcia Sedano Tania
Published: December 2018

The Agenda for development for after 2015 was approved by the General Assembly of the United Nations and within it the 17 Sustainable Development Goals are included. The eighth objective of sustainable development has as its headline: «Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all». The reverse of decent work is represented by forced labor. Forced labor is a flagrant violation of human rights and in many cases a crime. Thus, it is necessary to approach this phenomenon to diagnose its incidence in our societies and adopt whatever measures are necessary to put an end to this execrable phenomenon.
Social Security: A fundamental element of the ILO’s mandate since its creation in 1919
Authors: Callau Dalmau Pilar
Published: December 2018

The formulation of Social Security as a universal human right, and the progressive establishment of basic national social protection regimes adapted to social changes, are the consequence of the hard work of the ILO since its creation in 1919. In this article, after making some preliminary considerations about this body within its global scope of application, and specify the content and recognition of this right, its consolidation is analyzed, from the adoption of the relevant legal instruments in successive generations, which include the set of benefits provided by the Social Security system; until the promotion of the last initiatives for the centenary of the ILO, related to social protection.
The challenges of the fisheries sector and its treatment by the ILO
Authors: López-Arranz Asunción
Published: December 2018

The purpose of this work is to analyse the fisheries sector, under the angle of globalization and sustainability. Analysing the working conditions of this group and the challenges presented in this century. All this, under the prism of the Conventions of the Labour Organization (ILO), specifically of Convention 188 on Work in Fishing. To determine finally, if the concern to improve working conditions has been real or not, and if this new regulation will mean a higher degree of compliance and better conditions in the fishing sector for the Member States.
The work of the international labor organization respect to the merchant marine
Authors: Ribes Moreno Maria Isabel
Published: December 2018

The 100th anniversary of the International Labour Organization (ILO) allows us to reflect about its past, present and future. Specifically, this paper provides the outstanding contribution done by the ILO related to the seafarer's work. It must be enphasized that the Organization has been able to draw up conventions and recomendations to established minimum working and living standards for all seafarers, dignifing the work in the maritime labour sector. Furthermore, the ILO has adapted its legal instruments to be amended under an accelerate procedure to be updated to the changes in this specific sector. Moreover, the Organization has established an effective system to ensure the enforcement of their conventions based on controls and inspections of the flag and port States.
Familia y orientación laboral en la conformación del objetivo profesional de jóvenes universitarios en búsqueda de empleo.
Authors: Martinez López Antonio
Published: December 2018

Las políticas activas de empleo se han convertido en una herramienta unánimemente calificada como fundamental por los políticos y la administración para intervenir en una situación de altas tasas de paro estructural como la que estamos atravesando en la actualidad. Aunque no muy numerosos, no son pocos los trabajos de tipo macro sociológico y económico que hay sobre las políticas activas de empleo, especialmente sobre la formación para los parados. Sin embargo muy pocos que aborden una micro sociología de la relación que se da entre los jóvenes universitarios y el uso de la orientación laboral en sus estrategias de búsqueda de empleo, que es lo que novedosamente propone este artículo. En el trabajo se llega a algunas conclusiones interesantes y en algunos aspectos novedosos, en relación con la forma en que se elaboran las estrategias educativas y laborales de los egresados universitarios en relación con su ubicación social y su consecución del logro ocupacional. Más allá de la clase social de la familia, se aporta una categorización de configuraciones familiares en relación con ese proceso de transición, que demuestran la centralidad de los capitales escolares y sociales de los padres para la consecución de los objetivos de los jóvenes universitarios, y el papel que las PAEs juegan en ese contexto, que siendo muy residual en términos de empleo y mercado laboral, es justo admitirles funciones latentes de poco calado pero que pueden apreciarse de manera clara al trazar las trayectorias de los jóvenes universitarios.
Prólogo
Authors: Lopez Rubia Edurne
Published: December 2018

El próximo año se cumplirán 100 años de la creación de la OrganizaciónInternacional del Trabajo (OIT) mediante el Tratado de Versalles (con el quefinalizó la I Guerra Mundial). Esta organización nació bajo las siguientes consideraciones:que la paz universal y permanente solo puede tener como base la pazsocial; que el descontento provocado por la injusticia, la miseria y las privaciones es una amenaza para la paz y la armonía universales; que es urgente mejorar esas condiciones; y que la nación que no adopte un régimen de trabajo humano, se convierte en un obstáculo para el esfuerzo que realizan otras naciones de cara a la mejora de las condiciones de trabajo (Preámbulo de la Constitución OIT).
Hitzaurrea
Authors: Lopez Rubia Edurne
Published: December 2018

Datorren urtean, Lanaren Nazioarteko Erakundeak (LANE) 100 urte beteko ditu. Versalleseko Itunaren bidez sortutako erakundearen abiapuntuak hauek izan ziren: bake unibertsalaren eta iraunkorraren oinarria bake soziala dela; bidegabekeriek, miseriak eta gabeziek eragiten duten atsekabea mehatxua dela munduko bakearentzat eta harmoniarentzat; baldintza horiak hobetzea premiazkoa dela; eta lan sistema onbera ezartzen ez duen nazioa oztopo bihurtzen dela lan baldintzak hobetu nahi dutuzten nazioen ahaleginetarako (LANEn Konstituzioko Hasiera).
El proceso de Institucionalización de la experiencia cooperativa Mondragón.
Authors: Urteaga Eguzki , Altuna Rafael
Published: December 2018

El presente artículo explica los rasgos institucionales que han caracterizado a la Experiencia Cooperativa Mondragón (ECM) desde su creación y los elementos institucionales más relevantes que la constituyen. Para ello, anali􀀋a las bases sobre las que se apoya la ECM en su 􀀊undación y que le van a servir de elemento de legitima-ción durante sus primeros años de existencia. Estas bases, que son denominadas por la teoría neoinstitucional (normativas, reguladoras y cognitivas), le proporcionan estabilidad y signi􀀊icado a lo largo del tiempo. De este modo, ECM se constituye en patrones culturales que proporcionan medios y valores compartidos a sus estructuras y labores particulares, integrándolas en grandes proyectos.
Industria 4.0: ¿Cómo afecta la digitalización al sistema de protección social?
Authors: Ispizua Dorna Enea
Published: December 2018

Se analiza el concepto de la industria 4.0 y el impacto de la cuarta revolución, digitalización y robotización en el mercado de trabajo y especialmente sobre la viabilidad y sostenibilidad financiera del sistema actual de protección social. A tal fin, se analizarán las alternativas o propuestas que plantean algunos autores que van desde la creación de un impuesto específico para los robots, pasando por la cotización social de los robots, hasta la implantación de una renta básica universal.
Masculinidad y trabajo industrial. Una exploración de sus vínculos.
Authors: Aguilar Cunill Carla , Brunet Icart Ignasi
Published: December 2018

Este artículo forma parte del marco teórico de una investigación sobre las construcciones de género en la industria química. El objetivo es analizar los fuertes vínculos históricos de la masculinidad con el trabajo industrial, que se funden en una misma lógica pro-ductiva, así como en las competencias y capacidades que deben te-ner las personas trabajadoras. También plantea cómo esta relación se aplica sobre las mujeres, siendo la feminidad un elemento tradi-cionalmente excluido del espacio de trabajo industrial. Pese a que el análisis está centrado en la variable género, integramos también una perspectiva interseccional, teniendo en cuenta variables como la clase social o la orientación sexual.
Representaciones de la inmigración latinoamericana en la cinematográfica española (1996-2008)
Authors: Dias Pereira Maíra
Published: December 2018

Este artículo interpreta las representaciones cinematográficas de la inmigración económica latinoamericana en España, entre 1996 y 2008. A través de un modelo de análisis socio-histórico del producto fílmico, se utilizó el cine como manifestación de las representaciones sociales y de las expresiones ideológicas, y se estableció un diálogo con las contribuciones de los campos de la Historia, Sociología y de los Estudios Poscoloniales. En este proceso, el cine refleja una serie de aspectos sociodemográficos presentes en esta diáspora. Además, simultáneamente, denuncia los conflictos sociales presentes en este fenómeno migratorio y emite modelos estereotipados, propagando secuelas de un discurso hegemónico neocolonialista.PALABRAS CLAVE: inmigración latinoamericana; Historia socioculturaldel cine; representación social; ideología; discurso neocolonial.
¿Un intento por exportar el mercado japonés?: la revista Shonen Mangazine
Authors: Gracia Lana Julio Andrés , Abellán Hernández María
Published: December 2018

La revista Shonen Mangazine supuso un intento por parte de la editorial Planeta por plantear una revista periódica con contenido únicamente de origen japonés. Tuvo como base el auge del cómic nipón en España en la década de los años noventa, auspiciado especialmente por éxitos como Dragon Ball, de Akira Toriyama. El estudio de la estructura formal y editorial, la periodicidad y autores incluidos en el magacín, nos permite comprender mejor la historia del cómic y de la prensa periódica reciente en España.PALABRAS CLAVE: cultura de masas; estudios culturales; industria;medios de comunicación; revista; cómic.
Efficiency improvement of photovolatic by using maximum power point tracking based on a new fuzzy logic controller
Authors: Effendy Machmud , Mardiyah Nuralif , Hidayat Khusnul
Published: December 2018

Maximum power point tracking (MPPT) is a technique to maximize the power output of photovoltaic (PV). Therefore, to achieve higher PV efficiency, the development of MPPT control algorithm is necessary. Recently, it was revealed that fuzzy logic controller (FLC) is better than other control algorithms and is possible toe developed. This study fabricated and implemented MPPT based on the proposed a new FLC. Input Calculator (IC) via sensors reads current and voltage of PV and generates the comparison of voltage and current of PV, then IC output becomes fuzzy algorithm input. Fuzzy algorithm produces duty cycle that drives synchronous buck converter. The result showed that MPPT system with proposed FLC method has 99.1% efficiency while MPPT system with P8O method has 95.5% efficiency. From the obtained result, it can be concluded that the MPPT based on the proposed FLC can increase the overall efficiency of the system to 99.3%.
Fractional-N PLL Synthesizer for FMCW Signal Generator with Dual-Mode Modulation Pattern
Authors: Indrawijaya R. , Sariningrum R. , Sukoco B. Edi , Muliawandana D.
Published: December 2018

Radar signal generator is a critical component in radar system as it determines the best achievable resolution. Single chip Fractional-N PLL synthesizer with built-in VCO and sweep modulator become more popular as Frequency Modulated Continuous Wave (FMCW) signal generator due to the simplicity and overall cost reduction. This paper presents a realization process and experimental result of dual-mode modulation pattern FMCW signal generator using HMC769LP6CE PLL. The PLL is controlled by ATMega328 microcontroller and Altera EPM240T100C5 CPLD to operate in two difference mode: 1-way sweep mode and 2-way sweep mode. The PLL is programmed with four different sweep bandwidth from 6.75–54 MHz for different range and resolution radar purpose. The performance of FMCW signal generator is measured using the output of passband signal spectrum. The experimental results indicate that the PLL-VCO with 2-way sweep mode has clearer frequency passband compared to 1-way sweep mode.
Binary Template Matching for Morphological Dilation Enhancement in Navigation Radar Imaging
Authors: Heriana Octa , Praludi Teguh , Wael Chaeriah Bin Ali
Published: December 2018

Radar imaging system is strongly influenced by other supporting systems. There is a motor system that provides angular information to the display system, and Digital Signal Processing (DSP) system that provides the main information for radar imaging. The new approach, we substitute a DC servo motor with a DC stepper motor as radar antenna rotator in our navigation radar system development. Different from the use of servo motors that can provide angle movements smoothly, the new motor system provides angle information of 0.56 degrees in every step, results in empty pixel gaps in every 0.56 degrees in radar Plan Position Indicator (PPI) image. The width of the empty pixel gaps becomes wider when the cell array of raw data is increasing regarding the image plotting process. In this paper, we proposed a new morphological dilation method to the radar raw data based on binary template matching to accommodate the various width of empty pixel gaps before the radar raw data are plotted into the radar PPI image. By this method, the morphological dilation will only be applied to the raw data that meet the same criteria as the binary template. Otherwise, the raw data will be left as they are. The result shows that there is 150.52% pixel data addition in the empty pixel gaps from the original image, and 48.44% increase of the morphological dilation without binary template matching method.
Performance Evaluation of Distribution Node in Case of LEACH Implementation on Wireless Sensor Network
Authors: Prakoso Bagas Mardiasyah , Zainudin Ahmad , Kristalina Prima , Azhar Rizqi Fauzil
Published: December 2018

Wireless sensor networks consisting of sensor nodes can be used as an effective tool for collecting data in various situations. Nodes are usually placed randomly in an area to perform sensing and monitor various parameters related to environmental conditions in various locations. One of the major problems in wireless sensor networks is developing energy-efficient routing protocols that have a significant impact on the overall life of sensor networks so it is important to make energy savings in these limited energy sources to extend network life. This paper proposes a hardware design and Low-Energy Adaptive Clustering Hierarchy (LEACH) routing protocol configuration for power saving by utilizing cluster head selection mechanism. The cluster head selection process is performed periodically based on LEACH algorithm enables the node to have the best lifetime responsible for communication between the nodes and the server as well as the effort to save energy consumption of limited energy sources to extend network life. So that makes the process of sending information more effective and optimal. The system has been able to display data information along with the position of nodes in the web server with an average of 42 seconds of computing time in a rotation of the system so that it can be done 85 times in 1 hour. The system is able to provide real-time information with a throughput of more than 1.052 Kbps and packet loss of no more than 6.7%. In addition, energy savings can up to 6.5% of the existing energy in a lithium battery.
SINTESIS DAN KARAKTERISASI NANOFIBER KOMPOSIT Zn-PVDF KOPOLIMER
Authors: Sari Yelfira , Nasir Muhamad , Risdian Chandra , Syukri Syukri
Published: December 2018

Sintesis nanofiber komposit Zn-PVDF kopolimer dengan metoda elektrospinning telah berhasil dilakukan. Proses pembuatan nanofiber komposit serta  morfologi yang terbentuk dipengaruhi oleh penambahan Zn-asetat dengan perubahan diameter rata-rata serat dari 357,13 nm menjadi 777,24 nm. Analisis FTIR menunjukkan bahwa struktur kristal nanofiber komposit Zn-PVDF kopolimer didominasi oleh strukturβ-phase, dengan bilangan gelombang 1190,08 cm-1 dan 487,99 cm-1 untuk struktur α-phase dan 1404,18 cm-1; 1280,73 cm-1; 1074,35 cm-1; 881,47 cm-1; dan 840,96 cm-1 untuk struktur β-phase.Kata kunci :nanofiber komposit, Zn-PVDF kopolimer komposit, elektrospinning,kristal struktur, morfologi, diameter fiber The fabrication of Zn-PVDF copolymer nanofiber composite has been investigated in this research study by using electrospinning method. Fabrication and morphology of nanofiber composite is influenced by the addition of Zn-acetate. The average diameter of nanofiber composites increase with an addition of Zn-acetate, from 357,13 to 777,24nm. FTIRanalysisshowedthat thecrystalstructure ofPVDFnanofiberis dominatedby β-phase , thewave number 1190,08 cm-1 and 487,99 cm-1 for α-phase structure and 1404,18cm-1; 1280,73cm-1; 1074,35cm-1; 881,47cm-1and840,96cm-1 for β-phase structure respectively.Key words : nanofiber composite, Zn-PVDF copolymer composite, electrospinning, crystal structure,  morphology, fiber diameter
DEVELOPMENT AND VALIDATION OF A TLC DENSITOMETRIC METHOD FOR DETERMINATION OF GLIMEPIRIDE IN TABLETS
Authors: Retnaningtyas Yuni , Wulandiri Lestyo , Punu Gabriella F
Published: December 2018

A simple and valid TLC method has been developed for the determination of glimepiride in tablet formulation. After extraction of the analyte with a mixture of methanol and ammonia 0,2M (1:1, v/v), the extracts were spotted on precoated TLC silica gel F254 plates, which were developed with a mixture of toluene:methanol:ethyl acetate (75:20:5, v/v/v). Quantitative evaluation was performed by measuring the absorbance reflectance of the analyte spots at 238 nm. The method was validated for specificity, linearity, accuracy and precision. Good linearity was achieved in the concentration range 100–800 ng/spot. The RSD of repeatability and intermediate precision were found to be less than 2%, whereas the mean of the recovery data was 100-101%. The detection limit and quantification limit were 22 and 74 ng/spot, respectively. The method is specific, linear, precise, and accurate; it can be used for the routine quality control testing of marketed formulations.Keywords: glimepiride, TLC densitometric, validation of pharmaceutical methods, pharmaceutical analysis, antidiabetic drug Sebuah metode Kromatografi Lapis Tipis (KLT) yang sederhana dan valid telah dikembangkan untuk penentuan glimepiride dalam sediaan tablet. Setelah analit dalam sampel diekstraksi dengan campuran metanol dan amonia 0,2 M (1:1,v/v), ekstrak yang terlihat pada lempeng silika gel F254, yang dikembangkan dengan campuran toluen : metanol : etil asetat (75:20:5, v/v/v). Evaluasi kuantitatif dilakukan dengan mengukur reflektansi absorbansi noda analit pada panjang gelombang 238 nm.Metode ini divalidasi meliputi spesifisitas, linearitas, akurasi dan presisi.Linearitas yang baik dicapai pada rentang konsentrasi 100-800 ng / spot. RSD pengulangan dan presisi intermediate menunjukkan nilai kurang dari 2 %, sedangkan rata-rata data recovery adalah 100-101 % .Batas deteksi dan batas kuantifikasi adalah 22 dan 74 ng / noda.Metode ini spesifik, linear, tepat, dan akurat, bisa digunakan untuk pengujian kontrol kualitas rutin tablet glimepirid dipasarkan. Kata Kunci: glimepiride, TLC densitometric, validation of pharmaceutical methods, pharmaceutical analysis, antidiabetic drug
KANDUNGAN INULIN DARI UMBI DAHLIASp YANG DITANAM PADA JENIS TANAH VERTISOL, INCEPTISOL DAN ANDISOL
Authors: Iskandar Yetti Mulyati , Pudjiraharti Sri , Ratnaningrum Diah
Published: December 2018

Tujuan dari penelitian ini adalah menentukan kandungan inulin dari umbi Dahlia sp yang ditanam didaerah sejuk seperti Cianjur, Lembang dan Sukabumi pada jenis tanah yang berbeda dalam rangka rencana produksi di Jawa Barat. Inulin adalah oligosacharida yang terjadi secara alami dengan komposisi gabungan fruktooligosacharida dari  oligomer  dengan  derajat polimerisasi yang berbeda. Umbi dahlia dari  bunga berwarna ungu, merah, kuning dan putih yang ditanam di tiga lokasi digunakan sebagai sumber inulin. Metode ekstraksi yang digunakan yaitu cara ekstraksi berdasarkan kelarutan inulin dalam air pada suhu 800 C dan pengendapan dilakukan dengan etanol 30%. Hasil penelitian menunjukkan kadar inulin dari umbi bunga warna merah yang ditanam pada tanah Inceptisols (Sukabumi) memiliki kadar inulin tertinggi yaitu sebesar 17,99%, gula total 19.13%, karbohidrat 8.02%, kadar abu 0,15% sementara kadar inulin terendah pada jenis tanah Vertisols (Cianjur) yaitu 14.90%, gula total 26.61%, karbohidrat 8.66% kadar abu 0.17% sementara jenis tanahAndisols (Lembang) menghasilkan inulin dengan  kadar inulin 11.84%, gula total 12.48%, karbohidrat 9.38% dan kadar abu 0.09%. Kata kunci :Umbidahlia , inulin, vertisols inceptisols, andisols, karbohidrat The objectives of this research were to  measure inulin content of Dahlia sp tubers widely planted in cool area such as Cianjur, Lembang and Sukabumi at different soil type in order to produce inulin in West Java. Inulin is a naturally occurring fructooligosaccharide composed of a mixture of oligomers of varying degrees of polymerization. Dahlia tuber of flower such as violet, red, yellow and white colour was planted on different location used as the source for inulin. The extraction methods was used base on inulin dissolve in water at 800 C and precipitation was carried out by using ethanol 30%.The results indicated that inulin powder of red flower was planted on inceptisols ( Sukabumi) has the highest level of inulin that was 17.99%, total glucose 19.13%, carbohydrate 8.02%, ash 0.15% .The lowest  inulin content was detected in vertisols type ( Cianjur) as much as  14.90%, total glucose 26.61%, carbohydrate 8.66%, ash 0.17% meanwhile  andisols type has inulin concentration 11.84%, total glucose 12.84%, carbohydrate 9.38% and ash 0.09%. Key words:Dahlia tuber, inulin, vertisols inceptisols, andisols, and carbohydrat
PENGARUH KONDISI OPERASI TERHADAP KONVERSI LIMBAH TANDAN KOSONG KELAPA SAWIT (TKKS) PADA PROSES HIDROTERMAL
Authors: Sarwono R , Putra A S , Sudiyani Y
Published: December 2018

Selulosa merupakan polimer yang dihasilkan oleh makhluk hidup terutama tumbuh-tumbuhan dengan jumlah yang sangat besar, dan sebagian besar menjadi limbah, seperti limbah pertanian, kehutanan dan sampah kota.Limbah tersebut  selama ini belum termanfaatkan dengan baik.  Biasanya dipakai sebagai bahan bakar  dengan nilai kalor yang rendah. Penguraian limbah TKKS akan didapatkan bermacam-macam zat kimia yang mempunyai nilai lebih seperti glukosa,  asam levulinat, erithosa  dan bahan bakar cair dan gas. Proses hidrotermal mampu menguraikan limbah TKKSmenjadi  molekul kecil sebagai bahan bakar cair dan gas. Hidrotermal menggunakan media air yang berfungsi  sebagaipelarut dan reaktan. Peruraian limbah TKKS dipengaruhi oleh kondisi operasi (tekanan, temperatur), jenis katalis, waktu reaksi, pengadukan dan rasio air dan padatan.Reaksi  yang terjadi pada  proses hidrotermal meliputi reaksi liquefaction, hydrolisis, dehydration, decarboxylation, condensation, aromatization dan polimerization. Hasil peruraian TKKS berupa padatanbiochar, zat terlarut dalam air, dan gas. Umpan TKKS 1,8% memberi konversi sekitar 63%, sedangkan pada konsentrasi katalis Na2CO3 0,5% memberi konversi yang cukup tinggi sekitar 75%, pada temperatur operasi 400 oC memberi konversi sekitar 73%,  pada waktu reaksi 3 jam memberi konversi sekitar 70%, sedangkan tekanan awal gas N2 tidak banyak berpengaruh terhadap konversi TKKS.Kata kunci: TKKS, peruraian, konversi, hidrotermal, bahan terlarut air, gas.Cellulose is a polimer that produced in the living thing mainly from plantation with huge in amount, and also the majority from which is left as waste such as agricultural, forestry, food industries and municipal solid waste. Those wastes were not utilized properly yet, commonly used as a fuel with lower calorific value. Degradation of empty fruit bunches (EFB) of palm oil yielded many kind of valuable chemicals such as glucose, levulinic acid,erythrose,  and liquid fuel and gas. EFB is lignocellulosic waste that can be degraded into smaller molecule that can be used as liquid and gas fuel fraction. Hidrothermal used water as a medium that used as solvent and reactant. EFB degradation is influenced by operation condition such as temperature, pressure, catalyst, reaction time, stirring, and ratio of liquid and solid. The hydrothermal process reaction involved such as liquefaction, hydrolysis, dehydration,decarboxylation, condensation, aromatization, and polymerization. EFB degradation resulted solid as biochar, organic water soluble and gas. EFB concentration of 1.8% resulted 63% conversion, catalyst Na2CO3 0.5% resulted 75%, temperature operation of 400 oC gave 73% conversion, reaction time 3 hours gave 70% conversion, initial pressure of N2 gas was not significantly influence to the EFB conversion.Key word: EFB, degradation, conversion, hydrothermal, water soluble, gas
Isolation of Endophytic Fungi QPS 05 from Quercus phillyraeoides A. Gray and Its Potential for α-Glucosidase Inhibitory Activity
Authors: Indrianingsih Anastasia Wheni , Prihantini Amalia Indah , Tachibana Sanro
Published: December 2018

AbstractEndophytic fungi are the microorganisms that spend all or part of their life cycles within plant tissue without causing harmful effects on the plant. In this study, 14 endophytic fungus from Quercus phillyraeoides A. Gray were isolated. Alternaria sp. QPS 05, an endophytic fungi which was isolated from the stem of Q. phillyraeoides A. Gray showed the highest α-glucosidase inhibitory activity. Further separation of ethyl acetate extract from the fungus led to the isolation of active substance from hexane-soluble fraction which give fatty acids mixture consist of palmitic acid, oleic acid, linoleic acid and linolenic acid (1) strong inhibitory activity against α-glucosidase. Isolated fatty acids (1) had inhibitory concentration (IC50) values against Saccharomyces cerevisiae was 12.10 μg/mL. The results of the present study showed that endophytic fungus from Alternaria sp. QPS 05 potentially contained a rich source of natural antidiabetic medicine.
PENERJEMAHAN CERITA RAKYAT DI OBYEK WISATA TRADISI RELIGI DI PEKALONGAN
Authors: Savitri Ayu Ida , Atrinawati R.A.J
Published: December 2018

Translation is process of transferring text from source language (SL) into target language (TL).  The process can be challenging when there are no translation found on the TL as a result of different politics, economy, social, cultural, historical and religious backgrounds. A text containing folklore is one of the difficult texts to be translated as it contains legend, tradition, art or folktale. When untranslability happens, Venuti (2000: 427) suggests translator to use the original text by adding footnote or glossary. To avoid a shift in translation, Vinay and Dalbernet (1958) suggests two translation methods namely direct translation along with three translation techniques, these are Calque, and literal translation and oblique methods along with four translation techniques named transposition, modulation, equivalence or reformulation, and adaptation. This research applies those model, methods and techniques of translation along with folklore research method from Dundes (2007) to promote tourism at Pekalongan Regency area.
The third subgroup of the Andreadakis–Johnson filtration of the automorphism group of a free group
Authors: Satoh Takao
Published: December 2018

In this paper, we show that the third subgroup of the Andreadakis–Johnson filtration of the automorphism group of a free group coincides with the third group of the lower central series of the IA-automorphism group.
A Study on Non-Newtonian Transport Phenomena in Mhd Fluid Flow From a Vertical Cone With Navier Slip and Convective Heating
Authors: Amanulla CH. , Wakif Abderrahim , Boulahia Zoubair , Fazuruddin Syed , Noor Mohammed S.
Published: December 2018

In the current study is to examine numerically the effects of presence of a radial magnetic field, slip and jump conditions on the steady two-dimensional free convective boundary layer flow over an external surface of a vertical cone for an electro-conductive polymer. A proper non-similarity transformation simplifies the system of partial differential equations into a system of ordinary differential equations. The collocation formula in the MATLAB software then solves the system of non-similarity equations. The finding results show that, a weak elevation in temperature is accompanied with the increase in the Carreau fluid parameter, whereas a significant acceleration in the flow is computed near the cone surface. The study is relevant to smart coating transport phenomena.
The nonlocal boundary problem with perturbations of antiperiodicity conditions for the eliptic equation with constant coefficients
Authors: Baranetskij Ya.O. , Ivasiuk I.Ya. , Kalenyuk P.I. , Solomko A.V.
Published: December 2018

In this article, we investigate a problem with nonlocal boundary conditions which are perturbations of antiperiodical conditions in bounded $m$-dimensional parallelepiped using Fourier method. We describe properties of a transformation operator $R:L_2(G) \to L_2(G),$ which gives us a connection between selfadjoint operator $L_0$ of the problem with antiperiodical conditions and operator $L$ of perturbation of the nonlocal problem $RL_0=LR.$

Also we construct a commutative group of transformation operators $\Gamma(L_0).$ We show that some abstract nonlocal problem corresponds to any transformation operator $R \in \Gamma(L_0):L_2(G) \to L_2(G)$ and vice versa. We construct a system $V(L)$ of root functions of operator $L,$ which consists of infinite number of adjoint functions. Also we define conditions under which the system $V(L)$ is total and minimal in the space $L_{2}(G),$ and conditions under which it is a Riesz basis in the space $L_{2}(G)$.

In case if $V(L)$ is a Riesz basis in the space $L_{2}(G),$ we obtain sufficient conditions under which the nonlocal problem has a unique solution in the form of Fourier series by system $V(L).$
Application of duality theory to solve two-criteria problem of linear programming for ecological-economic system
Authors: Khrushch L.Z.
Published: December 2018

In the paper, we investigate two-criterion optimization problem: maximization of one target function and minimization of another target function. To solve the offered two-criterion problem, the method of the main criterion is applied. We consider the problem of production activity of the ecological-economic system with the maximization of the value of the final product as the first target function and the minimization of emissions of polluters into the environment as the second target function. We constructed of two production functions (economic and ecological). To construct the economic production function, we select  maximal producing of the final products in a costing form as the most essential (main) criterion. Also, there is introduced the appropriate data of the criterion level total volume of emissions of polluters into the environment. After this two-criteria problem is reduced to one-criteria problem. For the construction of ecological production function, the main criterion in the problem of the minimal general volume of emissions of polluters into the environment is defined. We use a parameter of the criterion level of the second criterion and obtained one-criterion problem. Therefore, investigation of the appropriate dual problems explicitly provides economic and ecological production functions to the deduced one-criterion problems. These functions in input two-criterion problem give way to optimal manage of ecological-economic system.
On Feller semigroup generated by solution of nonlocal parabolic conjugation problem
Authors: Kopytko B.I. , Shevchuk R.V.
Published: December 2018

The paper deals with the problem of construction of Feller semigroup for one-dimensional inhomogeneous diffusion processes with membrane placed at a point whose position on the real line is determined by a given function that depends on the time variable. It is assumed that in the inner points of the half-lines separated by a membrane the desired process must coincide with the ordinary diffusion processes given there, and its behavior on the common boundary of these regions is determined by the nonlocal conjugation condition of Feller-Wentzell's type. This problem is often called a problem of pasting together two diffusion processes on a line.

In order to study the described problem we use analytical methods. Such an approach allows us to determine the desired operator family using the solution of the corresponding problem of conjugation for a linear parabolic equation of the second order (the Kolmogorov backward equation) with discontinuous coefficients. This solution is constructed by the boundary integral equations method under the assumption that the coefficients of the equation satisfy the Holder condition with a nonzero exponent, the initial function is bounded and continuous on the whole real line, and the parameters characterizing the Feller-Wentzell conjugation condition and the curve defining the common boundary of the domains, where the equation is given, satisfies the Holder condition with exponent greater than $\frac{1}{2}.$
Green-Rvachev's quasi-function method for constructing two-sided approximations to positive solution of nonlinear boundary value problems
Authors: Sidorov M.V.
Published: December 2018

A homogeneous Dirichlet problem for a semilinear elliptic equations with the Laplace operator and Helmholtz operator is investigated. To construct the two-sided approximations to a positive solution of this boundary value problem the transition to an equivalent nonlinear integral equation (with the help of the Green-Rvachev's quasi-function) with its subsequent analysis by methods of the theory of semi-ordered spaces is used. The work and efficiency of the developed method are demonstrated by a computational experiment for a test problem with exponential nonlinearity.
On an approach to the construction of the Friedrichs and Neumann-Krein extensions of nonnegative linear relations
Authors: Storozh O.G.
Published: December 2018

Let $L_{0}$ be a closed linear nonnegative (probably, positively defined) relation ("multivalued operator") in a complex Hilbert space $H$. In terms of the so called boundary value spaces (boundary triples) and corresponding Weyl functions and Kochubei-Strauss characteristic ones, the Friedrichs (hard) and Neumann-Krein (soft) extensions of $L_{0}$ are constructed.

It should be noted that every nonnegative linear relation $L_{0}$ in a Hilbert space $H$ has two extremal nonnegative selfadjoint extensions: the Friedrichs extension $L_{F}$ and the Neumann-Krein extension $L_{K},$ satisfying the following property: $$(\forall \varepsilon > 0) (L_{F} + \varepsilon 1)^{-1} \leq (\widetilde{L} + \varepsilon 1)^{-1} \leq (L_{K} + \varepsilon 1)^{-1}$$ in the set of all nonnegative selfadjoint subspace extensions $\widetilde{L}$ of $L_{0}.$

The boundary triple approach to the extension theory was initiated by F.S. Rofe-Beketov, M.L. and V.I. Gorbachuk, A.N. Kochubei, V.A. Mikhailets, V.O. Dercach, M.N. Malamud, Yu. M. Arlinskii and other mathematicians.

In addition, it is showed that the construction of the mentioned extensions may be realized in a more simple way under the assumption that initial relation is a positively defined one.
Commutative Bezout domains in which any nonzero prime ideal is contained in a finite set of maximal ideals
Authors: Zabavsky B.V. , Romaniv O.M.
Published: December 2018

We investigate   commutative Bezout domains in which any nonzero prime  ideal is contained in a finite set of maximal ideals. In particular, we have described the class of such rings, which are  elementary divisor rings. A ring $R$ is called an elementary divisor ring if every matrix over $R$ has a canonical diagonal reduction (we say that a matrix $A$ over $R$ has a canonical diagonal reduction  if for the matrix $A$ there exist invertible matrices $P$ and $Q$ of appropriate sizes and a diagonal matrix $D=\mathrm{diag}(\varepsilon_1,\varepsilon_2,\dots,\varepsilon_r,0,\dots,0)$ such that  $PAQ=D$  and $R\varepsilon_i\subseteq R\varepsilon_{i+1}$ for every $1\le i\le r-1$). We proved that a commutative Bezout domain $R$ in which any nonze\-ro prime ideal is contained in a finite set of maximal ideals and for any nonzero element $a\in R$  the ideal $aR$ a decomposed into a product $aR = Q_1\ldots Q_n$, where  $Q_i$ ($i=1,\ldots, n$) are pairwise comaximal ideals and $\mathrm{rad}\,Q_i\in\mathrm{spec}\, R$,  is an elementary divisor ring.
Design, consumo e ressignificação: detecção de objetos do cotidiano que são apropriados por crianças para uso lúdico
Authors: Friso Valéria Ramos
Published: December 2018

Apesar dos inúmeros brinquedos desenvolvidos especificamente para as crianças são encontrados muitos dos objetos de uso cotidiano em ambiente lúdico, os quais se tornaram obsoletos para os adultos. A partir dessa evidência surgiu essa pesquisa, que trouxe questões a cerca do comportamento do consumidor, do usuário, e como o design do produto interfere nesse câmbio de aplicações. Buscamos entender como se dá o consumo bem como o que significam as características encontradas nos objetos do cotidiano. Objetivo: detectar objetos de uso cotidiano em ambiente lúdico doméstico, e traçar uma relação entre o design e o abandono inicial e a apropriação posterior desse. Método: Foram selecionadas casas com crianças entre 3 e 6 anos. Nas casas procuramos as caixas de brinquedos, para que os objetos de uso cotidiano pudessem ser detectados e analisados. Resultados: Os resultados confirmaram a ressignificação dos objetos e a relação do design com seu descarte e apropriação.
O gesto autoral em favor de uma outra ética no Design
Authors: Borges dos Santos Mariana , Piccoli Mariana
Published: December 2018

Este artigo é um recorte do trabalho de conclusão do curso de Bacharelado em Design, intitulado “Curadoria de Si: ensaio cartográfico sobre a autoria no processos de formação de uma designer” e trata de uma revisão bibliográfica acerca da autoria nos campos da arte, da literatura, da filosofia e do design. Esta escrita foi motivada pelas inquietações acerca da minha relação com o design e buscou compreender a autoria enquanto um modo de estar que fosse variável, processual, sintonizado com a potencialização dos modos de vida (singulares e coletivos) e orientado por ética e estética.
Ambientes de trabalho compartilhados: o desafio de projetar espaços de coworking
Authors: De Mendonça Fabiana Mendes , Vergínio Assunção Alexandre
Published: December 2018

O presente artigo tem por finalidade apresentar os resultados de uma pesquisa desenvolvida na área de design de espaços, com foco nos projetos de escritórios compartilhados, os chamados espaços de coworking. Coworking é um modelo recente de trabalho, onde profissionais de diferentes áreas de atuação compartilham o mesmo espaço físico, recursos, ideias e experiências, de forma colaborativa. O objetivo desta pesquisa é estudar o funcionamento destes escritórios com o intuito de compreender como os designers devem abordar as funções práticas, estéticas e simbólicas, nos projetos dos ambientes de coworking, para atender às necessidades e aspirações de seus usuários. Dessa forma inicialmente foi realizada uma pesquisa bibliográfica sobre os aspectos relacionados ao trabalho compartilhado e as funções de design envolvidas nos projetos de espaços. A seguir, para facilitar a compreensão do fenômeno foi realizado um estudo de caso em um espaço de coworking local. E por fim, desenvolveu-se um projeto de re-design de alguns espaços do coworking que foi objeto de estudo desta pesquisa, visando aperfeiçoar os ambientes por meio da aplicação dos conhecimentos de design.
How to break bad news?: Systematic Review
Authors: Hajialiloo Sami Sam , Izanloo Azra , Arefpour Amir Mohamad , Mirkazemi Masoud
Published: December 2018

Purpose: We conducted a systematic review of studies that focus on existing protocols for oncologists and other physicians who are in touch with cancer patients.Method:We searched all internationally published articles on the introduction of a protocol as the guideline. To this purpose, we did a thorough search of Pubmed and Cochrane Collaboration Library databases and reviewed all articles from 2010 to 2017.Results:We introduced 7 papers from 7 countries and evaluated their proposed protocols. A primary protocol called SPIKES had been discussed in most studies. This protocol emphasized the six steps of setting, perception, invitation, knowledge, empathy and summary.Conclusion: BBN is a balanced action that requires oncologists and other specialists to consistently adapt to its different criteria. Developing the ability to personalize and adapt to therapeutic treatment with respect to communications can be a major step forward in the training and exercises that physicians receive in connection to communication skills.
Pertumbuhan miselia jamur merang (Volvariella volvaceae) lokasi pacing dengan jenis media dan konsentrasi biakan murni secara in vitro
Authors: Lestari Ani , Azizah Elia , Sulandjari Kuswarini , Yasin Abdulloh
Published: December 2018

Jamur merang merupakan salah satu jamur konsumsi yang sangat diminati, sehingga kebutuhan jamur merang semakin meningkat. Namun untuk memenuhi kebutuhan tersebut banyak ditemukan kendala, salah satunya dalam penyediaan biakan murni terkait jenis dan konsentrasi media biakan murni. Penelitian ini bertujuan untuk mendapatkan jenis dan konsentrasi media biakan murni yang memberikan pertumbuhan koloni miselia jamur merang tertinggi. Penelitian dilaksanakan di Laboratorium Bioteknologi Tanaman Fakultas Pertanian UNSIKA dari Maret sampai Agustus 2017, menggunakan rancangan acak kelompok faktorial dengan 3 ulangan. Faktor pertama : jenis media dengan 4 taraf  m1 = PDA, m2 = arang sekam padi, m3 = jerami, m4 = campuran arang sekam padi dan jerami. Faktor kedua : konsentrasi media biakan murni dengan 3 taraf : k1 = 200 g l-1, k2 = 250 g l-1, k3 = 300 g l-1. Hasil penelitian ini menunjukkan bahwa, media arang sekam padi dan PDA dengan konsentrasi media biakan murni 200 g l-1 memberikan pengaruh yang sama baiknya bagi pertumbuhan miselium jamur merang dengan diameter sebesar 8 cm.  Media arang sekam padi dapat dijadikan sebagai alternatif pengganti media PDA. Straw mushroom is one of the most popular mushroom. So needs of straw mushroom more  increasing. However, to meet those needs had been founded obstscles, one of them is type and consentration of straw mushroom pure culture media. The aims of this research was to find out the type and consentration of pure culture media which could give the best growth of straw mushroom mycelia. The research was conducted in laboratory of plant bioctehnology, faculty of Agriculture, University of Singaperbangsa Karawang from March until August 2017. The experiment method used the factorial randomized block design with 3 replications. The first factor was the type of media, consisted of 4 levels m1 = Potato dextrose agar (PDA), m2 = rice husks m3= Rice Straw m4 = Mixture of rice husk and straw. The second factor was the concentration of media, consisted of 3 levels k1 = 200 g l-1, k2 = 250 g l-1, k3 = 300 g l-1. The results of the research showed that rice husk media and PDA with consentration’s 200 g l-1 gave good affect to mycelia colony diameter of straw mushroom by 8 cm. The rice huskwas an alternative as pure culture media for straw mushroom, substitute PDA.