bluuebunny/crossref_metadata_2025 huggingface dataset:
Digitalización de la colección de fotografías panorámicas “Vicente Cortés Sotelo”
Authors: Alvarado Tapia Ricardo
Published: November 2018

El Archivo Fotográfico “Manuel Toussaint” del Instituto de Investigaciones Estéticas de la Universidad Nacional Autónoma de México (UNAM) tiene bajo su resguardo la colección de fotografías panorámicas de Vicente Cortés Sotelo, personaje que desde la primera década del siglo XX hasta mediados del mismo registró diversos escenarios y personajes de la época en diversos formatos fotográficos y cintas fílmicas. Este trabajo expone el proceso de digitalización de los negativos panorámicos de la colección dentro del proyecto PAPROTUL_1400 apoyado por la UNAM, que tiene como objetivo principal el resguardo, acceso y difusión de tan importantes documentos históricos.
Agentes de la Internacional Comunista en México: historia de una falsificación estrafalaria
Authors: Mac Gregor Campuzano Javier
Published: November 2018

El artículo aborda la historia de un supuesto complot, organizado por la Internacional Comunista y su sección mexicana, para asesinar al presidente Plutarco Elías Calles y para crear un clima de caos en el país, a partir de una huelga general e intensas movilizaciones sociales. El expediente que contiene esta información incluye los listados con nombres y fotografías de los presuntos terroristas, nacionales y extranjeros implicados, y, más importante aún, la investigación que realizó la Secretaría de Gobernación, en la que informa sobre la falsedad de la información divulgada. Todo esto sirve para tener una apreciación clara del papel que tenía el Partido Comunista de México a mediados del año de 1928 y de su relación con el Estado.
Herencia centenaria: Constitución y legislación federal agraria en México (1917-1950)
Authors: Velázquez Fernández Francisco Javier
Published: November 2018

En este artículo se pretende abordar, con un enfoque histórico, la legislación que en materia agraria se produjo tras la Revolución Mexicana, tomando como punto de partida la Constitución de 1917, pero sin dejar de lado la Ley del 6 de enero de 1915, pasando por las principales leyes promulgadas en la década de los veinte y treinta, y deteniéndose más en los tres códigos agrarios que estuvieron vigentes hasta mediar el siglo XX; en la Ley Federal del Trabajo y, sobre todo, en las reformas constitucionales al Artículo 27, la segunda de las cuales marca el cierre de este escrito, cuando se vuelve a conceder el amparo legal a los terratenientes.
La intervención entre la Archivonomía y la Antropología: el Archivo de la Palabra como unidad de custodia, resguardo y difusión del patrimonio cultural inmaterial en la Mixteca, Oaxaca
Authors: Aranda Palacios Saida
Published: November 2018

El trabajo multidisciplinario lleva consigo un complejo proceso de integración y adaptación que gira en torno a la solución de problemas de tipo de investigación o bien, de aplicación de una teoría. Al trabajar la metodología de la Antropología y la Teoría Archivística es posible establecer una metodología y herramientas específicas para identificar y organizar en la práctica todo aquel material obtenido en las comunidades de la Mixteca Alta. El reto de este arduo proyecto consiste en aplicar una serie de procesos técnicos (archivísticos) para lograr que la información inmaterial (que en este caso no consiste en documentos escritos sino en tradiciones e historia oral), sea resguardada en un archivo como si fueran documentos, y una memoria histórica tanto para sus habitantes como para la investigación de los especialistas.
Azospermik ve oligospermik hastaların spermiyogram parametrelerine göre sınıflandırılması
Authors: ERTAŞ Kasım , EROĞLU Özgür , YÜKSEL Serdar
Published: November 2018

Amaç: İnfertilite evli çiftlerin bir yıllık korunmasız ilişkiye rağmen gebeliğin oluşmaması olarak tanımlanabilir. Çiftlerde infertilite %10’u kadınlardaki, %15’i erkeklerdeki genetik problemlerden kaynaklanır. Erkek infertilitesine ayrıca enfeksiyonlar, toksik maddeler, tıkanıklar ve varikosel sebep olmaktadır. Erkek infertilitesinin tespitinde ilk uygulanacak en önemli test spermiyogram analizidir. Spermiyogram sonucuna göre semen sıvısı içinde hiç sperm bulunmamasına azospermi, az sayıda bulunmasına oligospermi denir. Çalışmamızda spermiyogram ve gonadotropin test parametrelerinin azospermi, oligospermi ve normal hasta gruplarında nasıl değiştiğini tespit etmeyi amaçladık. Diğer bir amacımız ise bu hastaların azospermi nedenlerine göre dağılım yüzdelerinin hesaplanmasıydı.   Gereç ve Yöntem: Çalışmada rutin spermiyogram ve gonadotropin hormon testlerinin sonuçları değerlendirilmiştir. Test parametrelerinden viskozite, likefaksiyon, pH, hacim, hareketlilik değerleri, Kruger sonuçları ve gonadotropin seviyeleri kullanılmıştır. Hasta gruplarının ayrımında hangi test parametrelerinin etkin olduğunu belirlemek için Anova, Mann Whitney U ve diskriminant analizleri yapılmıştır. Bulgular: Azospermi hastalarının %7’sinin enfeksiyon, % 9’unun genetik problemler, %5’inin inmemiş testis, %22’sinin testis fonksiyon bozukluğu ve %22’sinin varikosel teşhisi ile değerlendirildiği,  Hastaların %35’inin ise sadece infertilite şikayeti ile kliniğimize başvurduğu belirlendi.  Normal popülasyon ile azospermi ve oligospermi hastaları Anova, Mann Whitney U testleri ile karşılaştırıldığında,  gonadotropin seviyelerinin azospermi ve oligospermi hastalarında kontrol grubundan farklı olduğu,  spermiyogram parametrelerinden pH, viskozite ve likefaksiyonun değişiklik göstermediği, morfoloji, hareket, hacim ve sperm sayısının farklılık gösterdiği bulundu. Sonuç:  İncelediğimiz Azospermi ve oligospermi hastalarında, literatür ile uyumlu olarak FSH, LH seviyeleri artmıştır, testosteron seviyesi ise bu hastalarda kısmi olarak azalmıştır. İstisna olarak, azospermi görülen ilerlememiş varikosel vakalarında, hormon seviyeleri normal seviyededir.   Prolaktin ve östradiol azospermi ve oligospermi hastalarında normal seviyededir. Spermiyogram parametrelerinden sadece sperm hacim, morfoloji, hareket ve sayısının hastaların ayrımında önemli olduğu belirlenmiştir.   Sonuç olarak; bu hastaların ayrımında, FSH, LH ve testosteron seviyesinin, sperm hacim, morfoloji, hareket ve sayısının belirlenmesi yeterlidir.
Perestojka- Der mühsame Weg des Umbaus der sowjetischen Gesellschaft
Authors: Conert Hansgeorg
Published: November 2018

Perestrojka ist in aller Munde. Der von M.S. Gorbacev ins Werk gesetzte Elan des sowjetischen Reformprozesses weckt im Westen wohlwollendes Interesse, mancherorts geradezu Begeisterung und jedenfalls hohe Erwartungen. Je nach dem politischen und gesellschaftlichen Standort des Beobachters richten sich die Hoffnungen auf politische, soziale und wirtschaftliche Ergebnisse verschiedener Art; einhellig ist aber der Wunsch nach Verwirklichung der Reformpläne.
»Das ungarische Modell«: Von den Reformen zur Rezession
Authors: Huber Maria
Published: November 2018

»Bekanntlich ist Ungarn das einzige Land im RWG-Block, das eine marktorientierte Reform des zentralistischen Planungssystems sowjetischen Typs nicht nur im Jahre 1968 eingeführt hat, sondern das den Reformkurs bis zum heutigen Tage durchzuhalten vermochte« (Kosta 1984, S. 228). Ungarn schien lange die Ausnahme zu sein, Modell sogar für die anderen sozialistischen Länder: Privatinitiative und Profit behaupteten sich zunehmend gegen ideologische und institutionelle Bastionen der Planwirtschaft. Derartige Veränderungen in den Funktionsprinzipien des Wirtschaftsmechanismus erhob Wlodimierz Brus zum Kriterium von Reformen. Der polnische Ökonom im Exil grenzte die» Umstellung auf einen anderen Wirtschaftsmechanismus « von den vielfältigen Korrekturen ab, die seit 1965/66 - dem Beginn der sowjetischen Verwaltungsmaßnahmen zur Verbesserung wirtschaftlicher Effektivität-das Planungssystem in allen osteuropäischen Ländern mehr oder weniger modifizierten. Allerdings nur in Jugoslawien und- bei allen Differenzen und Inkonsequenzen - in Ungarn lösten geld- und finanzpolitische sowie betriebliche Entscheidungen staatliche Planbefehle ab (Brus 1985, S. 57)...
Linksintellektuelle in Brasilien: Die Erfahrung mit der Macht
Authors: Singer Paul
Published: November 2018

Mit dem Übergang zur Demokratie nach 20 Jahren Militärdiktatur zwischen 1964 und 1984 steigen oppositionelle Intellektuelle in Positionen der Macht auf. Bezeichnenderweise sind es vor allem Ökonomen, die in hohe Beraterpositionen oder gar in verantwortliche Regierungsämter aufrücken, und dies unter einem Präsidenten Sarney, der vor der »Öffnung« des Militärregimes einer seiner zivilen Repräsentanten war. Die »Ökonomen des PMDB« (der ehemals oppositionellen, nun aber größten Regierungspartei) machen Furore mit einem Plan zur Bekämpfung der Inflation, deren Ursache sie in »inertialen«, d.h. in Trägheitsmomenten, die sich ungebrochen fortsetzen, ausmachen. Ein »heterodoxer Schock« eingefrorener Preise soll der Inflation die Grundlage ein für alle Mal entziehen. Die Massen, der ständigen Preissteigerung müde, sind zunächst begeistert. Doch der Plan ist e,folglos, die Inflation kehrt mit höheren Zuwachsraten als zuvor zurück. Die linksintellektuellen Ökonomen haben die Inflation eben nur technokratisch bekämpft und nicht begreifen können, daß eine Änderung der Regeln des wirtschaftspolitischen Prozesses insgesamt notwendig gewesen wäre, um die E,fordernisse der Akkumulation und die Hoffnungen der Massen auf eine Verbesserung ihrer Lebensbedingungen miteinander zu vereinbaren. Die linken »Ökonomen des PMDB« scheitern an ihrer eigenen »deformation professionelle«.
Evaluating brake specific fuel consumption and gas emissions from palm biodiesel fuel used in diesel generator
Authors: Ton Phuong Nu Thanh , Le Giang Hoang , To Hien Thi , Norimichi Takenaka
Published: November 2018

This study evaluated brake specific fuel consumption and regulated emissions from palm biodiesel fuel (palm BDF) used on diesel generators. The tests were performed at an idle and high load with different mixing rate blends between diesel fuel and palm BDF (0 %, 5 %, 10 %, 15 %, 20 %, 50 %, 100 % which was called B0, B5, B10, B15, B20, B50 and B100) respectively. The results showed at each loading mode, brake specific fuel consumption increased when the volume of palm BDF rose in the blends. At the idle mode, brake specific fuel consumption increased 1.32 %, 1.8 %, 2.8 %, 3.74 %, 5.61 %, 6.54 % for B5, B10, B15, B20, B50, B100, compared with B0. Similarly at the high load mode, brake specific fuel consumption improved 1.51 %, 1.86 %, 2.18 %, 4.78 %, 5.36 %, 6.76 % for B5, B10, B15, B20, B50, B100, compared with B0. In both two load modes, when the volume of palm BDF in the fuel blends grew gradually, the concentration of CO, SO2 and CxHy emission reduced while the concentration of NO and NO2, CO2 went up. Emission factors of CO, SO2 and CO2 at high load are higher than those at an idle load, regardless the ratio of palm BDF to diesel fue. Conversely, emission factors of NO, NO2 at high load are higher.
EMPLOYING BALANCE SHEET APPROACH AND EXPLORATORY FACTOR ANALYSIS TO EXAMINE THE FINANCIAL INSTABILITY OF VIETNAM
Authors: Tran Son Hung , Nguyen Nhan Ton , Hoang Nghia Trung
Published: November 2018

This paper examines the financial instability of Vietnam using the balance sheet approach and exploratory factor analysis. We found that the deterioration in financial and non-financial sector balance sheets as well as fiscal deficit resulted in financial instability of Vietnam, thereby offering some suggestions to stabilize the Vietnamese financial system.
Analysing the sensitivity of input parameters for oil reserve estimation of DQ oil field in conjunction with Monte Carlo simulations
Authors: Tran Xuan Van , Thai Ngoc Ba
Published: November 2018

The Monte Carlo algorithm is used widely in the areas of humanlife, such as currency risk calculations, mathematical probability and statistics, atmospheric research, materials research applications in laser ... In the oil and gas sector, the Monte Carlo algorithm is mostly applied in oil and gas exploration. Worldwide there are many researchs worked on the Monte Carlo algorithm application through oil and gas reserve estimation. In Vietnam, the reserve estimation with the support of simulation software is no wonder, particularly Monte Carlo algorithms have been adopted on the reserve estimation for many years. However, this algorithm is just applied to predict results. The analysis of the influence of each input parameter on the calculation for reserve estimation is quite restricted. Therefore the article refers to the sensitivity analysis of each input parameter for oil reserve estimation of DQ oil field in conjunction with Monte Carlo simulations in the territory of Vietnam in order to improve reliability of the results. Analyzing results the effects of the input parameters to the reserve estimation by volumetric methods in DQ oil field shows there are five effect parameters (Bulk rock volume, initial water saturation, porosity, formation volume factors, the net to gross thickness ratio), porosity which influence range varies from 0.66 ÷ 0.83 is the greatest impact factor to the assessment results.
Synthesis of graphene/Fe3O4 nano composites
Authors: Ho Trinh Thi Tuyet , Mai Tam Thanh , Ha Huy Duc
Published: November 2018

In this work, we have demonstrated a coprecipitation method combined in situreduction method for the synthesis of graphene/magnetite nanocomposites (MRGO) and for its application in dye removal from aqueous media for the environmental water treatment. The Fe3O4 nano particles were synthesized by coprecipitation method, and water-soluble chitosan was used as surface-active substances to help the dispersion stability of Fe3O4 nano particles. In addition, graphene oxide (GO) was reduced into graphene by Lascorbic acid. The structure, morphology, and magnetic characteristics of the nanosized composite were investigated by analysis methods such as XRD, FTIR, TEM, SEM, VSM, TGA ... The synthesis method is efficient, scalable, green, and controllable. Fe3O4 nanoparticles in size of 9-15 nm were homogeneously dispersed onto graphene sheets. The saturated magnetization of MRGO is 41 emu/g. Adsorption isotherm of Rhodamine (RhB) onto RGO/Fe3O4 nanocomposites were studied in a batch system. The experimental results showed that the adsorption data were much fitted with Langmuir adsorption isotherms than with Freundlich isotherms. The maximum adsorption capacity of RhB on MRGO is 38 mg/g.
Preparation of gold-coated sand for ultratrace mercury analysis
Authors: Trieu An Quoc , Le Mai Thi Huynh , Nguyen Nho Thanh , Nguyen Dong Van
Published: November 2018

In this study, the gold-coated sand was prepared to make gold-trap for mercury analysis at ultra-trace levels. The preparation process was conducted with the etching of sand surface to form silanol groups using a mixture of H2O2/H2SO4 followed by the replacement of the silanol groups by amino groups with aminopropyltriethylsilane. The amino-modified surface is embedded with Au atoms by soaking the amino modified sand in nano gold solution then the Au film is thickened with a mixture of Au(III)+NH2OH.HCl. The gold-coated sand can capture up to 21 μg Hg per 1 g of sorbent. The interferences for the efficiency of mercury sorption such as HNO3, HCl, H2SO4 and temperatureare were investigated. The goldcoated sand was successfully applied for mercury analysis in certified reference materials (DORM-4) by CV-AAS and combustion/thermal decompostion methods.
Reduction of graphene oxide by TiO2 nanotubes photocatalyst
Authors: Nguyen Son Vinh , Duong Trinh Thi Diem , Nguyen Phuong Tuyet , Le Nhu Thi So
Published: November 2018

Graphene has attracted studies because of its superior properties and potential applications. In this research, we aimed to implement a friendly environmental method to produce TiO2/graphene composite by using photo-catalyst materials – TiO2 nanotubes – to reduce graphene oxide. The TiO2 nanotubes was synthesized by alkaline hydrothermal treatment method, and have the surface area (BET) of 418,3 m2/g, and diameter of 8-10 nm. Graphene oxide with 2- 5 graphene layers was produced by Hummers method. The mixture of GO and TiO2 in water, with the ratio mTiO2/mGO = 1/1, was irradiated under an UVC-20W light during different time (1, 3, 5, 7, and 9 h). The reduction of GO to graphene was investigated by semi-quantitative infrared spectroscopy and electrical conductivity. Results showed that the reduction of GO reached to the maximum after 5 hours; and the electrical conductivity of the TiO2/ graphene composite was 0,13 S.cm-1.
Reinforced embankment by using intergrated methods of groundwater drainage, filling pile and soil mixing pile
Authors: Hoang Quang Trong , Tran Tam Nguyen Thien , Le Nam Nguyen Hai
Published: November 2018

Slope stability in project is important and complicated problem. In fact, slope especially embankment often instability by many reasons such as foundation soil properties, lateral load, groundwater movement, … Therefore, it should to be use intergrated methods for reinforced and stable this object. This paper present intergrated methods of groundwater drainage, filling pile and soil mixing pile for reinforced embankment contruction works Z751/TCKT, Z756/BCCB factories in Long Binh ward, Bien Hoa city, Dong Nai province belong to 45 Project Management Unit - Department of Defense.
Study on the application of non -Newton fluid in curved surface polishing
Authors: Nguyen Nam Duc
Published: November 2018

Traditionally, the curved surfaces are generated by a complicated machining process to achieve the required surface quality. To simplify this process, the abrasive will be mixed with the binder to become a polishing slurry. This slurry does not obey the Newton laws when it moves. This process will produce the shear stress for the slurry on the machining surface. Based on the non-Newton fluid, the curved surface will be machined by a simple machining process. In this paper, the effects of grinding speed, slurry concentration and abrasive size on the surface roughness are discussed. The experimental results show that the polishing speed has an obvious influence on surface finishing. With the increase of the polishing speed, the surface roughness reduces. In addition, the slurry concentration also affects the surface quality like the polishing speed. The abrasive size has a small effect on the surface finishing. The surface roughness of steel spherical workpiece Ø40 mm is reduced sharply from Ra = 130 nm to Ra = 23 nm after treatment.
A study of the ability of the deformation of titanium sheet by hot single point incremental forming technology
Authors: Tran Hy Trong , Nguyen Hung Tan , Vo Tuyen , Le Dien Khanh , Pham Hoang Huy , Nguyen Nam Thanh , Nguyen Phuong Ngoc
Published: November 2018

Hot Single Point Incremental Forming (HOT SPIF) is a new technology of forming a metal sheet at high temperatures, especially for hard, high strength materials that are difficult to perform at normal temperatures such as Titanium and other materials. The paper presents the application of simulation method to determine the ability of the deformation of Titanium sheet through the angle of deformation αmax of the lateral profile of the model under the influence of tool diameter D (mm), step in the direction z of the tool VZ (mm), the velocity of the tool Vxy (mm/min), the temperature T(0C). The content of this paper consists of the analyzing the influence of these 4 above parameters by building a finite element analyzing (FEA) model to determine the ability of deformation or the maximum lateral angle of forming and to compare the accuracy of FEM model to the one of Computer-aided design (CAD) model. The paper studies the influences of the 4 parameters to the ability to form of Titanium sheet by HOT SPIF.
Optimizing the parameters of manure scraper equipment in cow milk dairy farm by the manure scraper model
Authors: Nguyen Ngan Hong , Huynh Lon Cong , Ha Tung Anh
Published: November 2018

The sanitation system for dairy farms is very significant in increasing the productivity and quality of cow's milk, holding on the cow-shed clean and ensuring the health of cattle. The paper presents the theoretical basis for the design of an arrow-shaped raking mechanism and the effects of mechanical properties of the waste on the quality of the cleaning system. The experimental investigation determines the speed parameter, the appropriate angle for the work, which depends on the type of the floor and the characteristics of the waste, to achieve the highest efficiency. The results provide the parameters to clean the farm effectively.
Identify suitable range of technical parameters for the best porosity of Cr3C2 – NiCr coating on C45 steel by high velocity oxygen-fuel spraying method (HVOF)
Authors: Dinh Chien Van
Published: November 2018

Nowadays, spray coating technology has been developed and widely applied in developed countries. One of the spraying methods which are most commonly used in industry is HVOF. Basically, coating layers created by HVOF are very complicated, its characteristics and microstructure strongly depend on spraying technical parameters. This paper presents experiment result of spraying Cr3C2-NiCr on 40Cr by HVOF. On the other hand, the effect of some spraying technical parameters to the porosity of coating layer is also analyzed. From experimental results, a suitable range of spraying technical parameters has been identified that could be applied to recovery shaft type wearing parts.
Effect of ignition timing on engine characteristics of a single cylinder spark ignition engine with CNG fueled
Authors: Tran Quoc Dang
Published: November 2018

This article shows an investigated research on Compressed Natural Gas (CNG) engine with a port injection when varying ignition timing. The obtained results from simulating study have indicated that both of brake thermal efficiency and torque have a similar trend when varying ignition timing. The effect of ignition timing on the value of brake thermal efficiency is stronger in comparison with torque, however, the increase in engine speed or lambda value have to adjust the ignition timing more early. To reach the maximum break torque at each engine speed, the ignition timing should be adjusted IT = 14 - 32 bTDC, and this is also basic value to design the ignition timing system using CNG engine with port injection.
EVALUATION OF THE FUNCTIONAL OUTCOME AFTER BOSWORTH TECHNIQUE FOR NEGLECTED ACHILLES TENDON RUPTURE - A CLINICAL STUDY
Authors: Agarwal Y , Aher D , Misra P , Gaur S , Gohiya A , Tandon S
Published: November 2018

Background: Most ruptures of the Achilles tendon occur at the watershed area which is about 2 to 6 cm proximal to insertion of the tendon. There are many techniques of repair like using tendon transfer, autograft or synthetic ligament. Bosworth has described a technique of sural triceps aponeurosis turndown. The study was conducted with the objective to describe the effectiveness and functional outcome after Bosworth procedure in chronic ruptures in zone II in cases where end-to-end repair can’t be done. Material and Methods: The study consisted of a total 20 patients. Positive Thompson test was elicited in all patients. Bosworth technique was used in for repair in all patients. The functional outcome was assessed at 1 month, 6-month and 1-year follow-up visits using the clinical scoring method described by Leppilahti et al. Results: All patients resumed work at 6 months postoperatively. Almost all patients had normal walking and stair climbing. The range of ankle motion showed significant improvement postoperatively. Conclusion: Bosworth repair for chronic neglected Achilles tendon ruture is still a good method for achieving better functional outcomes for ankle for ruptures of Achilles tendon in zone 2, where more than 2 cm distal stump is available.
ANALYSIS OF GIANT CELL TUMOUR OF BONES: ITS PATTERN, VARIOUS TREATMENT MODALITIES AND THEIR RESULTS
Authors: Pandey Anil , Goyal Pratyush , , Maravi Deepak S , Uikey S
Published: November 2018

Background: Giant cell tumour is a benign aggressive tumour of bone accounting for 5% of all primary bone tumours with feature of local recurrence, potential for metastasis and malignant transformation and usually seen at the end of long bones after skeletal maturity. The incidence of lung metastases from a histologically-proven GCT ranges from 1% to 9%. The recurrence rate after intralesional curettage without adjuvant therapy is reported to be up to 50%. Extended curettage with use of adjuvents is the treatment of choice for treating the most GCT of bones.

Material and method: 25 patients presented with GCTBs included.In all patients standard plain anteroposterior and lateral radiographs of the involved extremity were done.MRI of involved extremity was done in 19 cases. Diagnosis confirmed by biopsy and histopathological examination. The treatment of GCT is directed towards local control without scarifying joint function. This has been traditionally achieved by intralesional curettage with autograft reconstruction by packing the cavity of excised tumour with iliac cortico-cancellous bone.  Results: We have treated 25 patients of GCTBs. Females (15) were more commonly affected than male (10). Most common site for GCT was around the knee joint mostly in proximal tibia (6 out of 25). Average range of motion of knee joint was 60 to 112 degree and in wrist joint it was 0 to 45 degree of palmar flexion and 0 to 30 degree of dorsi flexion. Conclusion: We believe that removal of most of tumour mass by extended curettage is very essential step in preventing recurrence and achieving good functional outcome in future.

Key words: giant cell tumour of bones, autograft, extended curettage
Review on Fog Based Spectrum Sensing for Artificial Intelligence
Authors: Palin A. Rethina , Jacob I. Jeena
Published: November 2018

Wireless Mesh Network (MWN) could be divided into proactive routing, reactive routing and hybrid routing, which must satisfy the requirements related to scalability, reliability, flexibility, throughput, load balancing, congestion control and efficiency. DMN (Directional Mesh Network) become more adaptive to the local environments and robust to spectrum changes. The existing computing units in the mesh network systems are Fog nodes, the DMN architecture is more economic and efficient since it doesn’t require architecture- level changes from existing systems. The cluster head (CH) manages a group of nodes such that the network has the hierarchical structure for the channel access, routing and bandwidth allocation. The feature extraction and situational awareness is conducted, each Fog node sends the information regarding the current situation to the cluster head in the contextual format. A Markov logic network (MLN) based reasoning engine is utilized for the final routing table updating regarding the system uncertainty and complexity.
PRÁTICAS CONTEMPLATIVAS E TOMADA DE DECISÃO: A RELAÇÃO ENTRE A NEUROFENOMENOLOGIA, MEDITAÇÃO E A REGULAÇÃO TOP-DOWN DAS EMOÇÕES
Authors: Ramos Marlos Vinícius Oliveira
Published: November 2018

This article has as its objective to analyze the relationship between the human decision making processes and self-regulating capacity / in the development of top-down regulation, in this particular case, by means of contemplative practices, principally mindfulness meditation. This debate is supported upon the nexus established between the cognitive and emotional processes, searching for comprehension of the casual bases of human decision making and the cognitive and affective process. From this theoretical perspective, emotions exercise the role of prominent neurobiological mechanisms in the decision-making process, thus revoking very influential rationalist and dualist Cartesian logic that have held sway until the present day. Through such characteristics, the dichotomous perspective between emotional and cognitive processes loses impact and augmentative influence, whereas the collaborative and integrative role between these two mechanisms that regulate the decision making behavior of individuals is reinforced. The theoretical foundation that supports the approach defended in this study is sustained upon neurophenomenology, which interacts synergistically with phenomenological approaches, modern discoveries from neuroscience and the oriental contemplative practices. In another sense, the interdisciplinarity between philosophy and the practical sciences provides the means for a conceptual proposal that produces a consistent dialogue with that of experimental, cognitive and neural discoveries. Thus producing the groundwork for a meaningful analysis of neurobiological and philosophical hypotheses of the classic problems related to our capacity for self-determination, self-government and voluntary control over our actions. In summary, through an examination of the current situation, few academic discussions propose such a broad and interdisciplinary debate on this theme, thus falling time and time again upon old conceptual paradigms, which are today already noticeably outweighed by empirical findings of the mind. Therefore, by incorporating into the philosophical debate cognition, millenary practices and scientific experience, we will produce a short theoretical conceptual revision concerning decision making until our arrival at the modern experiments performed with experienced meditators. Through this journey we will propose a philosophical discussion that presents new academic perspectives congruent with the debates on modern decision making and our capacity to self-regulate.
Colacios, Roger Domenech. Um clima de incertezas: as controvérsias científicas sobre mudanças climáticas nas revistas Science e Nature (1970-2005). (São Paulo: Humanitas: Fapesp, 2017)
Authors: Peguim Cássia Natanie
Published: November 2018

No livro Um clima de incertezas, Roger Domenech Colacios nos apresenta em trezentas e vinte e seis páginas, organizadas em quatro capítulos, os enunciados, controvérsias, consensos e fatos científicos sobre resfriamento, aquecimento global, inverno nuclear e degradação da camada de ozônio. Na narrativa, resultado de pesquisa de doutorado em História, o autor percorre um caminho não linear entre o início da década de 1970 e 2005 investigando a movimentação científica e política em torno dos eixos temáticos nas revistas Science e Nature.
Carta Editorial
Authors: Dutra e Silva Sandro , Miraglia Marina
Published: November 2018

Carta Editorial
As “Florestas Sagradas” do Impasse: a Reserva Florestal do Território Federal do Acre (1911)
Authors: Vital André Vasques
Published: November 2018

O artigo analisa o decreto N° 8.843 de 26 de julho de 1911 que criou a Reserva Florestal do Território Federal do Acre a partir de sua inserção na complexa trama política que envolvia os projetos de integração do Acre ao Brasil, no início do século XX. A leitura das principais fontes aqui utilizadas, como relatórios do Ministério da Agricultura, Indústria e Comércio e publicações em jornais do território do Acre e da Capital Federal, seguem orientação processual/relacional inspirada nas análises de contingências em Robin Wagner-Pacifici. Sugere-se, nesse artigo, que a instauração da reserva florestal no Acre foi uma contingência política que gerou um sério impasse envolvendo as elites seringalistas locais, o governo do então presidente Hermes da Fonseca e as oligarquias dos estados do Ceará, Amazonas e Pará representadas no Congresso Nacional. O esquecimento da implementação da reserva, assim, é entendido como fenômeno emergente próprio do impasse provocado pelo decreto.
Sistem Informasi Dokumentasi Surat (Studi Kasus Di PT. Pertamina Depot Bula)
Authors: Matatula Frengklin
Published: November 2018

In managing documents PT.Pertamina of Depot Bula at the time still in manual and less efficient in recording and data search letters that take a considerable time in all processes. Therefore, it is required by the software to help manage data effectively and efficiently letter. To help resolve the constraints faced by the author takes the title "information system documentation letter". With this information system is expected to last letter of information system documentation to be better than ever. After this letter information system documentation created and based on the desire of the results of PT. Pertamina Depot Bula with their conclusion that the letter information system documentation process is becoming more efficient, fast and easy because in giving the number of letters assistant will no longer need to open a file of letters and numbers letter will be recorded automatically at the time assistant to open a new mail. Therefore, the numerical gain minimizing mistakes letter. In the letter, the data search process will be easier to fast and without the need to open the file documentation as well as data security is also more secure with their password gift. Another database keeps bending to mind is information system documentation this letter is much more effective.
Peranan Statistika Dalam Penelitian Sosial Kuantitatif
Authors: Rudini Rudini
Published: November 2018

Statistika merupakan suatu ilmu mengumpulkan, mengolah, menyajikan, menganalisis dan menginterpretasikan data yang diperoleh menjadi informasi untuk membantu dalam pengambilan keputusan yang efektif. Statistika juga bisa dijadikan alat untuk mempermudah perhitungan data yang berbentuk angka-angka. Dalam penelitian sosial yang bersifat kuantitatif, peran statistika sangat besar. Dimulai dari sebelum penelitian, saat melakukan penelitian sampai pengolahan data penelitian. Proses statistika dimulai dengan teknik sampling, uji validitas dan reabilitas, uji hipotesis, analisis data dan penafsirannya. Penyajian data awal digunakan statistika deskriptif dengan membuktikan secara kuantitatif.
Perencanaan Sistem Informasi Akademik Menggunakan Zachman Framework
Authors: Rosmiati Rosmiati
Published: November 2018

Academic information system planning can provide a guide in the design of academic information systems aligned with the business processes of an organization. SMK Isen Mulang yet have an Academic Information System planning are aligned with business processes. It required an academic information system planning can provide clear guidelines in the use of information technology for academic affairs at SMK Isen Mulang.

Analysis of the needs required in the planning of Academic Information System using Zachman Framework approach. Each cell of the matrix Zachman discussed in depth to analyze the needs of Academic Information Systems of SMK Isen Mulang Palangkaraya. For the modeling used E-R diagrams, UML diagrams, and for examples of interface design using GUI Design Studio.

The result of this research study is a vocational blueprint by using Zachman Academic Information Framework. Zachman Framework Approach to describe clearly and in detail the parts of planning academic Academic Information Systems in a simple model. This plan resulted in a blueprint that can be used as a reference are structured in making academic information system program code and test development in SMK Isen Mulang Palangkaraya.
Algoritma Sistem Pendukung Keputusan dalam Monitoring Penyelesaian Berkas Perkara Pidana Menggunakan Rule Based Expert Systems dan Teknologi Radio Frequency Identification (RFID)
Authors: Marfuah Marfuah
Published: November 2018

Process of handling criminal case files related to a criminal offense is legally regulated by a set of IF-THEN rules that produce a knowledge base to provide a conclusion that is capable of supporting in decision making. The process also sets the time related to the schedule of criminal case files settlement.

Thus there is a need for a system that monitors the process of case filecompletion to know the status and time of settlement.RFID technology as a support system performs data readings to facilitate the monitoring system.

In the implementation of the system, it needs to formulate logical troubleshooting procedures by building a system algorithm that is represented by using a flowchart which is able to facilitate the development of the system and to clarify the work processes of the system in reasoning to produce accurate information for decision support system.
EFEK PEMAKAIAN KONTRASEPSI SUNTIK DMPA JANGKA PANJANG TERHADAP TINGKAT KEPADATAN TULANG
Authors: Setyowati Anis , Nuraisya Wahyu , Purwandari Eka Sri
Published: November 2018

Akseptor KB Suntik DMPA Di Indonesia Sangat Banyak. Hal ini dibuktikan dari data Dinas Kesehatan Provinsi Jawa timur tahun 2015 bahwa akseptor KB Sejumlah 57,19%. Tingginya jumlah Akseptor ini dilatarbelakangi berbagai alasan diantaranya harga yang ekonomis. Jika ditinjau dari dampak yang ditimbulkan, maka kontrasepsi suntik memberikan berbagai dampak yang mengganggu kesehatan reproduksi, terutama jika digunakan dalam jangka waktu yang lama. Salah satu efek yang dapat ditimbulkan yaitu penurunan tingkat kepadatan tulang. Tujuan penelitian ini adalah untuk mengetahui efek penggunaan KB Suntik DMPA terhadap tingkap Kepadatan Tulang di Kecamatan Pare.

Desain penelitian yang digunakan yaitu analitik  dengan pendekatan cross sectional. Variabel independen dalam penelitian ini adalah efek pemakaian kontrasepsi suntik DMPA jangka Panjang, Variabel dependen  dalam penelitian ini adalah tingkat kepadatan tulang. Populasi target yaitu semua akseptor KB Suntik sedangkan populasi terjangkau penelitian ini yaitu di semua akseptor KB Suntik di Puskesmas Kecamatan Pare tahun 2017. Sampel yang digunakan sebagian akseptor KB suntik di Puskesmas Kecamatan Pare tahun 2017 sejumlah 164. Tehnik probability samplingyaitu menggunakan tehnik pengambilan sampel acak sederhana (simple random sampling). Analisa data dengan chi Square.

Hasil penelitian menunjukkan adanya efek penggunaan kontrasepsi suntik DMPA terhadap kepadatan tulang sebesar72,1% responden mengalami osteopenia. Uji chi square pada efek dari lama penggunaan kontrasepsi suntik DMPA < 3 tahun dan ≥ 3 tahun  terhadap kepadatan tulang dengan confidence interval 95% menunjukkan  nilai chi square 0,222 sebesar dan ρ value sebesar 0,637 yang berarti tidak adanya hubungan antara lama penggunaan kontrasepsi DMPA terhadap kepadatan tulang. Hal ini menunjukkan tidak adanya perbedaan antara lama penggunaan kontrasepsi suntik DMPA < 3 tahun dan ≥ 3 tahun  dengan kejadian osteopenia.

Kata Kunci: KB Suntik DMPA, Tingkat Kepadatan Tulang
PENGARUH TERAPI MUSIK KLASIK JAWA TERHADAP PENURUNAN TEKANAN DARAH PADA LANSIA HIPERTENSI DI UPT PANTI WERDHA MOJOPAHIT MOJOKERTO
Authors: Hidayat Muhammad Fadhil , Nahariani Pepin , Mubarrok Alik Septian
Published: November 2018

Proses penuaan menimbulkan berbagai masalah pada lansia salah satunya adalah stress. Salah satu penyakit yang berhubungan dengan stres adalahhipertensi. Berdasarkan data Dinas Kesehatan Jombang, penderita hipertensi di Jombang pada tahun 2016 berjumlah 41.453 orang dan menduduki peringkat 3dari 10 penyakit tertinggi di Jombang. Tujuan dari penelitan ini adalah untuk mengetahui pengaruh terapi musik klasik jawa terhadap penurunan tekanan darah  pada lansia hipertensi diUPT Panti Werdha Mojopahit Mojokerto.

                Rancangan penelitian menggunakan Pre Eksperiment Design denganrancangan One Group Pretest-Postest Design. Populasi pada penelitian ini adalah lansia yang berada di UPT Panti Werdha Mojopahit Mojokerto sebanyak 30 orang. Sampel diambil dari lansia yang tinggal di UPT Panti Werdha Mojopahit Mojokerto dengan metode teknik total sampling, berjumlah 26 orang lansia.Analisa data menggunakan uji statistik Paired T-Test.

Hasil penelitian menunjukkanmean sistol Pre-test 153 mmHg dan Post-test 146 mmHg dengan p value systole = 0,001 (p < 0,05) dan mean diastole Pre-test 101 mmHg dan Post-test 97 mmHg dengan p value diastole = 0,002 (p < 0,05) yang artinya ada pengaruh terapi musik klasik jawa terhadap penurunan tekanan darah pada lansia hipertensi diUPT Panti Werdha Mojopahit Mojokerto. Pada saat diberikan terapi musik seseorang menjadi rileks dan tenang, otak akan memproduksi hormon serotonindan endorfin yang menyebabkan seseorang merasa tenang dan nyaman.

Penelitian ini dapat digunakan sebagai bahan masukan bagi lansia hipertensi di UPT Panti Werdha Mojopahit Mojokerto sebagai pilihan dari salah satu penanganan non-farmakologihipertensi.

Kata kunci    :     Terapi musik klasik jawa, tekanan darah, lansia.
HUBUNGAN SLEEP QUALITY DENGAN KADAR GULA DALAM DARAH PADA PASIEN DIABETES MELLITUS (DM) DI PUSKESMAS PETERONGAN KABUPATEN JOMBANG”
Authors: Zahroh Aminatuz , Ningtyas Mumpuni Dwi , Sawitri Monika
Published: November 2018

Tidur merupakan kebutuhan dasar setiap manusia agar memiliki fungsi tubuh yang optimal. Tidur yang kurang dari 8 jam, mempunyai resiko peningkatan berat badan dibandingkan mereka yang tidur 10 jam setiap malam. Kurang tidur memicu produksi hormon kortisol, yang termasuk golongan glukokortikoid, berfungsi sebagai meningkatkan kadar gula darah dengan mengorbankan jaringan otot. Tujuan penelitian megetahui hubungan antara Sleep Quality dengan kadar gula dalam darah pada pasien Diabetes Mellits (DM) di Puskesmas Peterongan Kabupaten Jombang.Desain penelitian ini adalah korelasi dengan pendekatan cross-sectional. Populasinya adalah semua anggota prolanis penderita DM yang aktif di Puskesmas Peterongan Kabupaten Jombang pada bulan Maret 2017 sejumlah 50 penderita dengan sejumlah sampel 50 penderita DM sesuai dengan tehnik total sampling, variabel independent sleep quality pada penderita DM dan variabel dependent kadar gula dalam darah pada penderita DM. Pengumpulan data menggunakan quisioner dan lembar observasi. Pengolahan dan analisa data meggunakan editing, coding, scoring, tabulating dan chi-square dengan taraf signifikan 0,05. Berdasarkan hasil penelitian sebagian besar (64%) responden mengalami sleep quality buruk sebnayak 32 responden, hampir sebagian besar (52%) respondn memiliki kadar gula darah buruk sebanyak 26 responden, hasil uji chi-square pada taraf kesalahan 0,05 nilai p sebesar 0,000 dimana p = 0,000<0,05 maka H1 diterima atau H0 ditolak artinya ada hubungan antara sleep quality dengan kadar gula dalam darah pada psien diabetes mellitus di puskesmas peteronga kabupaten Jombang. Responden diharapkan memahami tentang pentingnya menjaga pola tidur. Kurang tidur dapat menyebabkan kualitas tidur menjadi buruk dan menyebabkan tidak terkendalinya kadar gula darah karena frekuensi kencing yang berlebihan.

Kata kunci : sleep quality, gula darah, diabetes mellitus
LAMA PENGUNAAN KONTRASEPSI PIL DAN SUNTIK PADA WANITA PASANGAN USIA SUBUR DENGAN KEJADIAN HIPERTENSI
Authors: Immawanti Immawanti , Yunding Junaedi
Published: November 2018

ABSTRAK

Penggunaan metode kontrasepsi hormonal dalam waktu lama dapat menimbulkan efek samping salah satunya adalah peningkatan tekanan darah atau hipertensi. Tujuan penelitian ini untuk mengetahui hubungan lama penggunaan kontrasepsi hormonal jenis pil dan suntik pada wanita pasangan usia subur dengan kejadian hipertensi. Rancangan penelitian ini merupakan survey analitik dengan pendekatan cross sectional study. Sampel sebanyak 67 wanita pasangan usia subur, sampel diperoleh dengan menggunakan teknik simple random sampling. Alat ukur yang digunakan adalah spignomanometer dan lembar kuisioner. Hasil penelitian ini menunjukan ada hubungan lama penggunaan kontrasepsi hormonal pil (p=0,00) dan kontrasepsi hormonal suntik (p=0,01) dengan kejadian hipertensi pada wanita pasangan usia subur. Diharapkan instansi terkait untuk memberikan informasi tentang kelebihan dan kelemahan penggunaan jenis kontrasepsi bagi calon akseptor.

Kata Kunci : hipertensi, kontrasepsi pil, kontrasepsi suntik, lama pemakaian
THE AFFECT OF THE SIZE OF COMMISSIONERS BOARD AND THE SIZE OF THE COMPANY REGARDING THE ENVIRONMENTAL DISCLOSURE
Authors: Anggrarini Desy , Taufiq Eindye
Published: November 2018

This research aims to examine and to prove empirically the size of Commissioners Board and the size of the Company regarding the Environmental Disclosure. It has been identifying the manufacturing companies registered in the Indonesia Stock Exchange Market as the samples. Sampling technique has applied purposive sampling method. Sampling is 92 from 149 manufacturing companies registered in the Indonesia Stock Exchange Market in 2014. This research has applied secondary data obtained from website www.idx.co.id. Hypothesis analysis of this research has applied the analysis of Multiple Linier Regression using SPSS 21 with a significant level of 5%. The result of this research has indicated that the size of a commissioners board has not affected the environmental disclosure, but the size of a company has unsignificantly affected the environmental disclosure.
THE EFFECT OF GOOD CORPORATE GOVERNANCE ON TAX AVOIDANCE: EMPIRICAL STUDY OF THE INDONESIAN BANKING COMPANY
Authors: Waluyo Waluyo
Published: November 2018

The purpose of this study aims to examine the effect of corporate governance on tax evasion. Corporate governance is proxied represented by the audit committee, the proportion of independent board of commissioners, institutional ownership and audit quality. Tax evasion is measured by the size of the gap of an effective tax rate. This study uses quantitative research design and data from the Finance Authority Service / OJK listed on the Indonesia Stock Exchange. By using purposive sampling in the observation period of 2013-2016, it has obtained 92 observations. The Data has been analyzed by using ordinary least square regression model. Regression results has identified that the proportion of independent board of commissioners and corporate performance have negatively affected tax evasion. Audit committees, audit quality and the size of company positively affected tax evasion. However, the institutional ownership has had no significant effect on tax evasion. These results have indicated that some of the mechanisms of corporate governance in Indonesia have been effective according to its function for the shareholders.
The Effect of Working Capital Management on Profitability in Manufacturing Company Listed in Indonesia Stock Exchange
Authors: Anwar Yuli
Published: November 2018

Profitability of manufacturing companies in Indonesia is influenced byvarious financial factors that can be measured using financial ratios. The purpose ofthis study is to analyze the effect of cash turnover, average collection period ofreceivables, and inventory turnover to profitability on manufacturing companies listedon the Indonesia Stock Exchange. The population of this research is manufacturingcompany of consumer goods industry sector listed in Indonesia Stock Exchangeperiod 2011-2015 period. Sampling method used was purposive sampling and 23companies were obtained as sample. The method of analysis used is multipleregression analysis. Based on the result of t test, cash turnover is positively relatedand significant to profitability. While the average collection period of receivables has anegative and significant impact on profitability. Inventory turnover has no significanteffect on profitability. The results simultaneously with F test show that all independentvariables have significant effect to ptofitability. The adjusted R square value of 0.135indicates that 13.5% profitability can be explained by independent variables of cashturnover, average collection period and inventory turnover. While the rest of 86.5% isexplained by other variables.