bluuebunny/crossref_metadata_2025 huggingface dataset:
El devenir histórico de los paisajes culturales de un pueblo catamarqueño (Andalhuala, Yocavil, Argentina)
Authors: Álvarez Larrain Alina
Published: July 2018

Este trabajo se propone realizar una síntesis del devenir histórico de los paisajes culturales de Andalhuala, un pueblo catamarqueño del noroeste argentino. Entendemos los paisajes culturales como construcciones sociales producto de la interacción de las personas con sus entornos. Abarcaremos desde los primeros grupos cazadores-recolectores que habitaron la zona hasta el periodo colonial, cuando se afianza la sociedad española. En el contexto actual de revalorización de las culturas ancestrales en Argentina, esperamos que el caso de estudio proporcione un mejor conocimiento de dicha herencia cultural para entender los procesos de cambio en el largo plazo de estos paisajes precolombinos, producto de distintos modos de habitar, episodios de conquista y configuración de nuevas identidades sociales.
El arte literario y la construcción oral del territorio. Pensamiento crítico afrocolombiano
Authors: Valderrama Rentería Carlos Alberto
Published: July 2018

En este artículo indago por la tradición oral y la territorialidad en el pensamiento intelectual y político de Rogerio Velásquez Murillo. Empleo su concepto de palenque literario y argumento que dicha expresión es una construcción de sentido que ofrece elementos para considerar un pensamiento crítico afrocolombiano. Propongo entender palenque literario como una forma de lucha típica de las guerras de posición descritas por Antonio Gramsci. El estudio se enmarca dentro de la antropología crítica, la teoría crítica de la raza y la política negra en la diáspora africana, para historizar los significados y usos de las expresiones tradición oral y territorialidad y en los escritos folclóricos y etnográficos publicados en la década de los sesenta por Rogerio Velásquez.
Acumulación tóxica y despojo agroalimentario en La Mojana, Caribe colombiano
Authors: Camacho S. Juana
Published: July 2018

Este artículo aborda el vínculo entre contaminación y despojo en relación con el cultivo de arroz comercial en La Mojana, en el Caribe colombiano. Por su riqueza ambiental y productividad agrícola, esta región se ha proyectado como una despensa alimentaria. El arroz es el eje del sistema productivo, alimentario e identitario regional. A partir de un estudio etnográfico se examinan los efectos despojadores del uso de agroquímicos tóxicos en los medios de vida, la alimentación y la salud. Un argumento central es que, en su operación silenciosa y cotidiana, la contaminación vulnera bienes comunes y sistemas agroalimentarios locales, a la vez que refuerza otras formas históricas de despojo e inequidad social. Sin embargo, en pequeña escala, también existen otros modelos y prácticas locales que expresan alternativas en los tres escenarios propuestos: producción, dieta e identidad.
Domesticando el despojo: palma africana, acaparamiento de tierras y género en el Bajo Aguán, Honduras
Authors: León Araya Andrés
Published: July 2018

Con base en el testimonio de vida de una familia campesina, este artículo explora la contrarreforma agraria, entendida como un proceso de acumulación primitiva, que se llevó a cabo a principios de los noventa en Honduras. Más específicamente, se busca recuperar la vivencia compartida de muchas mujeres campesinas a través de una perspectiva etnográfica y de género que proporcione ciertas luces sobre cómo opera el despojo, en tanto proceso permanente y constitutivo del capitalismo.
TRANSFORMAÇÕES SOCIAIS E SERVIÇO SOCIAL: A PRECARIZAÇÃO DO TRABALHO NA ASSISTÊNCIA ESTUDANTIL
Authors: Nascimento Sheine Santos do , Nicolau Maria Célia Correia
Published: July 2018

Este artigo apresenta a discussão do trabalho do assistente social na educação no contexto de ampliação do espaço ocupacional, marcado pelas transformações sociais e por suas implicações sobre a classe trabalhadora. Partindo da compreensão desse profissional como trabalhador assalariado, objetiva problematizar as expressões da precarização presentes em seu trabalho no espaço das Instituições Federais de Educação, na particularidade da assistência estudantil. As reflexões tecidas resultam de estudos teóricos e de uma pesquisa empírica realizada junto a profissionais de Serviço Social inseridos neste espaço ocupacional; possibilitando apreender que não estão imunes à precarização, expressa em seu trabalho, dentre outras formas, na sobrecarga de atividades, na cobrança por resultados imediatos e nas características da assistência estudantil como política focalizada e seletiva.
AS PARTICULARIDADES DO ENSINO SUPERIOR BRASILEIRO NOS MARCOS DO CAPITALISMO DEPENDENTE
Authors: Costa Fabiana Maria
Published: July 2018

O trabalho discute o desenvolvimento do ensino superior no Brasil, tendo como mediações a formação social e histórica e a revolução burguesa no país e seu caráter dependente. Trata-se de uma revisão bibliográfica que recupera o desenvolvimento histórico da universidade, marcado por uma “senilização institucional precoce” e demonstra como esta foi norteada por interesses de uma burguesia conservadora, que visa à manutenção de seus privilégios e da desigualdade social, com um “caráter ultra-elitista de educação superior”, de acordo com a análise de Florestan Fernandes. Assinala algumas tendências mais recentes na educação superior, que apontam para uma atualização do conservadorismo e da categoria de “reforma universitária consentida”. Por fim, aponta as possibilidades de construção de hegemonia da classe trabalhadora, visto ser a universidade um âmbito de disputa ideológica, no sentido de superar sua condição de subalternidade.
O ENLACE ENTRE EDUCAÇÃO E DESENVOLVIMENTO REGIONAL NO PROCESSO DE INTERIORIZAÇÃO DA UNIVERSIDADE FEDERAL DE PERNAMBUCO
Authors: Silva Tatianne Amanda Bezerra da , Silva Jamerson Antonio de Almeida da
Published: July 2018

O presente estudo se situa no campo de pesquisa acerca da Política Educacional e, mais especificamente, no âmbito dos estudos sobre as Políticas de Ensino Superior brasileiras. Dentro desse campo de estudos, nos propomos a examinar as intencionalidades presentes no processo de interiorização das universidades brasileiras desenvolvido no governo Lula da Silva (2003-2010), tendo como base a experiência da Universidade Federal de Pernambuco (UFPE). No movimento de criação do objeto de estudo, utilizamos o referencial epistemológico marxista, que aponta para a necessidade de situarmos o fenômeno no caráter histórico que define o modo de produção capitalista. Como caminho metodológico adotado, utilizamos abordagem qualitativa, revisão de literatura e análise de documentos e publicações sobre o assunto. No que se refere à análise de dados, fizemos uso do caminho metodológico da hermenêutica dialética.
Structural Reforms and CPC Power after the Third CPC Plenum, and the 1st Session of the 13th NPC
Authors: BRØDSGAARD KJELD ERIK , GRÜNBERG NIS
Published: July 2018

In February and March 2018 the 3rd Plenum of the 19th CPC Congress and the first meeting of the 13th National People's Congress (NPC) were held. During these meetings, important and far-reaching structural reforms were adopted, including constitutional amendments, restructurings of the government and the relationship between Party and state. Structural reforms are common at the outset of a new fi ve-year NPC term, and it is important to understand these reforms as part of an ongoing process. The recent reforms, however, were remarkable in the way they rearranged Party–state relations and bolstered not only the Party but, importantly, Xi Jinping's authority as core leader. This article provides a detailed overview of the major changes in constitution, government structure (ministries and state departments), personnel and Party authority.
Facebook – en pest over demokratiet
Authors: Birkholm Klavs
Published: July 2018

Dissidens: Det er op ad bakke at få en befolkning af informanter bevidstgjort om den politiske betydning af skellet mellem privat og offentligt.
Har du talt med dit demokrati i dag? -	overvågning, kontrol/disciplinering, demokrati, sprog og etik i fagre ny verden
Authors: Helder Jørn
Published: July 2018

Artiklen vil med udgangspunkt i de to dystopiske romaner ”1984” og ”Fahrenheit 451” fokusere på den demokratiske og den teknologiske udvikling og bl.a. diskutere overvågning, kontrol/disciplinering, demokrati, sprog og etik i et samfundsmæssigt og individuelt perspektiv og muligheden for at genoprette en demokratisk dialog. Den i artiklen adresserede optimistiske mulighed/forhåbning om at genoprette en demokratisk dialog er baseret på en antagelse, der diskuteres i artiklen om, at demokratiet er i krise i forhold til at demokratiske processer kontinuert og i stadig stigende omfang kortsluttes af både politikere og øvrige magthavere. Den demokratiske dialog kan skabes af mennesket i samfundet, hvis de kan se, opleve og forholde sig til håbet gennem samtale, refleksion, dannelse og bevidst stræben.
El greenwashing y su repercusión en la ética empresarial
Authors: Salas Canales Hugo Jesús
Published: July 2018

La globalización y el desarrollo de las tecnologías de la información y comunicación han hecho posible que los clientes y consumidores tengan un mayor conocimiento sobre los problemas medioambientales y de qué manera pueden contribuir a amortiguar el daño al planeta. Dicho suceso ha originado cambios en los patrones de consumo, permitiendo el desarrollo de un comportamiento de compra medioambiental y consecuentemente, el crecimiento del mercado de los productos ecológicos. No obstante, dichas acciones positivas se ven opacadas por el accionar de muchas organizaciones, carentes de ética, que engañan a los clientes y consumidores ofreciéndoles productos a los cuales se les ha sobrevalorado sus atributos medioambientales, conociéndose dicha práctica como greenwashing. La presente investigación analiza diversos estudios realizados durante los últimos años, con la finalidad de determinar la gravedad del greenwashing y su impacto negativo en la ética empresarial.
Exportación y las Finanzas en el Crecimiento Económico de la Región San Martín : 2005-2014
Authors: Jaramillo López Oscar
Published: July 2018

El propósito del presente trabajo de investigación consiste en conocer y analizar las finanzas regionales en sus componentes banca comercial y microfinanzas y su impacto sobre el crecimiento económico de dicha región en el período mencionado; asimismo, se estudiará y evaluará el impacto de las exportaciones FOB, tradicionales y no-tradicionales, sobre el PBI percápita regional.Tanto la evolución del sistema financiero regional así como de las exportaciones regionales muestran durante el período bajo análisis un inusitado dinamismo que influye positivamente sobre el crecimiento económico regional y la mejora del nivel de vida de su población y en especial de su población rural a través de la mejora en los precios de chacra de los cultivos como el maíz amarillo duro y principalmente el arroz.De otro lado, en la tesis también se plantea el diseño y ejecución de un megaproyecto de irrigación sobre tierras deforestadas de la región San Martín con la finalidad de exportar café y cacao, megaproyecto que tiene impactos muy positivos sobre la balanza comercial nacional y sobre el nivel de empleo a nivel regional y en particular en el área rural.Debe resaltarse el rol desempeñado por las políticas monetaria y comercial del país en el fomento de las exportaciones y en particular de las exportaciones de café y cacao al mantener una inflación en niveles comparables a la de los países desarrollados y por facilitar el ingreso de los productos san martinenses a nuevos mercados mundiales vía la firma de tratados de libre comercio.
Emprendimiento Turístico como estrategia de Desarrollo Económico de los Países en Vías de Desarrollo
Authors: Dias Furtado Jeremias
Published: July 2018

Actualmente, los emprendimientos turísticos son vistos como una buena opción de desarrollo, considerando el hecho de que permiten redistribuir la riqueza en el territorio; por lo que el turismo se considera un medio efectivo de transferencia de riqueza, ya sea a través de gastos turísticos directos o inversiones internacionales en infraestructura de ocio, o mediante la transferencia de recursos y capacidades de países más ricos a países menos desarrollados, e incluso, a nivel nacional, también permite la redistribución de la riqueza a escala nacional –  en la India, por ej., el turismo doméstico es significativamente mayor, en términos de viajes turísticos, que el turismo internacional (Singh 2001). Por otro lado, el turismo cuando utiliza la infraestructura natural y gratuita – (e.g., atracciones naturales o artificiales existentes, tales como playas, áreas salvajes o lugares de valor cultural, patrimonial, histórico, geológico o biológico) – posibilita la creación de start-up de bajo costo, cuando comparado, por ejemplo, con otras industrias.  Sin embargo, hoy, en nombre de la sostenibilidad, hay una gran inquietud con los temas de protección, mantenimiento y gestión de los destinos turísticos. Por lo tanto, en esta revisión crítica, el emprendimiento turístico se considera una estrategia efectiva para el desarrollo económico anhelado en el territorio.
ANALYSIS OF ECONOMIC POTENCY IN AGRICULTURAL, FORESTRY AND FISHERY SECTOR OF JEMBER DISTRICT
Authors: Rizani Ahmad
Published: July 2018

This study aims to examine the economic potential in the sector and sub-sector of agriculture, forestry and fishery of Jember Regency. In addition, this study also highlights and determines the leading sectors and sub-sectors in Jember Regency to provide an overview of superior economic activities that can be developed in increasing the economic potential in Jember District. The data used in this study is secondary data in the form of time series (time series) for 6 years from 2010 to 2015 Gross Regional Domestic Product (GRDP) of East Java Province, GRDP (Gross Regional Domestic Product) Jember District. The data was obtained from Central Bureau of Statistics (BPS) of East Java Province and Central Bureau of Statistics (BPS) of Jember Regency. Shift-Share, Location Quotient (LQ), and Growth Ratio Model (MRP). From the results of the research: (1) shift-share analysis shows that the economy of Jember Regency during 2010-2015 period increased by Rp2,412.3 billion. The performance improvement in Jember Regency can be seen from the sectors and sub-sectors of agriculture, forestry and fisheries; (2) based on the analysis of Quotient Location (LQ) of the sector and the leading sub-sector in Jember Regency there is 1 sector and 1 sub-sector with average LQ> 1 or potential sectors and subsectors namely agriculture, farming, hunting & agricultural services and plantation sub-sector; (3) Growth Ratio Model (MRP) analysis shows the dominant sectors of growth and subsector of plantation, sub-sector of agricultural and hunting services, forestry and logging sector, and fishery sector. Keywords: Economic Potential, Shift-Share, Quotient Location (LQ), Growth Ratio Model (MRP)
SOFT COMPUTING: AN INTRODUCTION
Authors: Sadiku Matthew N. O. , Wang Yonghui , Cui Suxia , Musa Sarhan M.
Published: July 2018

Soft computing (SC) is a newly emerging multidisciplinary field. It is a collection of computational techniques, such as expert systems, fuzzy logic, neural networks, and evolutionary algorithms, which provide information processing capabilities to solve complex practical problems. The major benefit of SC lies in its ability to tolerate imprecision, uncertainty, partial truth, and approximation in processing imprecise and inaccurate information and simulating human decision making at low cost. This paper provides a brief introduction on soft computing.
WORK SYSTEM ANALYSIS OF POWER SUPPLY IN OPTIMIZING ELECTRICITY ON PERSONAL COMPUTER (PC)
Authors: Sudarmaji Sudarmaji
Published: July 2018

Working Principles DC Power Supply - is an energy source for a computer to operate. The power supply changes the current from AC 110 volts to 60Hz or 220 volts 50Hz to DC + 3.3 volts, +5 volts and + 12 volts. Power Supply must carry a good and stable DC power supply so the system can run well. Tools running on the voltage supplied by the onboard voltage regulator, for example RIMM and RIMM require 2.5 volts while AGP AX and cards require 1.5 volts, both supplied by the onboard regulator of the motherboard. In addition to supplying power, the Power Supply can prevent the computer from starting until a Power Supply voltage exists at a predetermined area. Power Good is a sign of a special test that is sent to the motherboard as an active signal on the computer, usually marked by a green light when the power button is pressed. The current issued by the Power Supply is a direct current (DC), power output is composed of 200 watts, 250 watts, 300 watts, 350 watts, 400 watts to 600 watts. Computers with Intel Pentium 4 processors and above use power of 380 watts to 450 watts.Keywords: Power Supply, Computer, DC, Power Good, and volt
PENGARUH VARIASI JARAK SUMBU KATUP LIMBAH DENGAN SUMBU TABUNG UDARA TERHADAP EFISIENSI POMPA HIDRAM
Authors: Supriyanto Asep , Irawan Dwi
Published: July 2018

Usaha pemenuhan kebutuhan air dalam kehidupan sehari – hari dapat dilakukan dengan memanfaatkan kondisi alam ataupun dengan memanfaatkan peralatan mekanis hasil karya manusia. Pompa hidram merupakan salah satu jenis pompa yang digunakan untuk menaikkan air dari tempat rendah ke tempat yang lebih tinggi secara automatik dengan energi yang berasal dari air itu sendiri. Tujuan penelitian ini adalah untuk mengetahui pengaruh jarak sumbu katup limbah dengan sumbu tabung udara terhadap debit air keluaran (output) dan efisiensi yang dihasilkan. Metode yang digunakan yaitu dengan melakukan pengujian dengan variasi jarak sumbu katup limbah dengan sumbu tabung udara sepanjang 0,25 m, 0,35 m, dan 0,45 m dan menggunakan katup limbah berdiam 4 inchi. Proses pengujian dilakukan pada masing–masing jarak dengan beban katup limbah 1,5 kg, tinggi terjunan air masuk (H1) 1,7 m, diam pipa air masuk (input) 6 inchi dengan debit input (Qin) 0,084 m3/detik dan tinggi angkat air (H2) 5 m dengan panjang pipa penghantar (PP) 50 m. Dari hasil penelitian yang telah dilakukan pada variasi jarak 0,25 m mendapatkan debit output 0,0041 m3/detik dengan efisiensi 14%, pada jarak 0,35 m mendapatkan debit output 0,0026 m3/detik dengan efisiensi 9% dan pada pada jarak 0,45 m mendapatkan debit output 0,0023 m3/detik dengan efisiensi 7%.Kata kunci:  Pompa Hidram, Jarak Sumbu, Efisiensi, Beban Katup.
STUDY KEGAGALAN AKIBAT KOROSI PADA PIPA ECONOMIZER
Authors: Wagiman Acep , Gundara Gugun
Published: July 2018

Failure analysis to the economizer tube of boiler with operation pressure ± 190 bar, in holding time 6 hour have been investigated. The economizer tube is carbon steel, ASTM A210 Grade C, outside diameter ± 51 mm and thickness ± 6 mm. The investigation cause of failure from the economizer tube included : chemical composition and metallography analysis, visual examination at outer and inner fire side, measuring thickness and densities of the scale at inner fire side and wall side, chemical composition analysis of the at surface crust the economizer tube. From the results of visual investigation to both outer and inner fire side of the economizer tube shown that at fire side occur decrease thickness of the wall tube, with minimum thickness are 1.37 mm and 2,50 mm, respectively. Those caused by erosion corrosion result from effect the fly ash. Beside that, at inner fire side of the economizer tube occur light pitting corrosion result by oxygen corrosion.Keywords : Economizer tube, boiler, fire side, fly ash, erosion corrosion, pitting corrosion, scale, oxygen
PENGARUH TEMPERATUR DIGESTER SISTEM KONTINYU TERHADAP PRODUKSI BIOGAS BERBAHAN BAKU BLOTONG
Authors: Dharma Untung Surya , Bustomi Hamim
Published: July 2018

Dewasa ini kebutuhan bahan bakar fosil sebagai sumber energi tidak sebanding dengan ketersediaannya yang semakin menipis. Untuk itu solusi terhadap permasalahan energi perlu menjadi perhatian yang intensif. Salah satu energi terbarukan yang dapat digunakan sebagai energi alternatif adalah biogas. Penelitian ini menggunakan blotong sebagai bahan baku biogas yang merupakan limbah padat pabrik gula. Tujuan penelitian adalah meningkatkan produksi biogas dengan menggunakan perbedaan temperatur digister sistem kontinyu pada saat proses fermentasi anaerob. Perlakuan suhu yang digunakan dalam penelitian ini adalah permentasi subtrat tanpa perlakuan suhu (T1), dengan suhu 350C (T2) dan 550C (T3). Pada setiap penurunan produksi yang melebihi batas tengah setelah produksi puncak akan di lakukan penggantian bahan baku sebanyak 2 liter untuk menjaga kesetabilan proses produksi biogas. Hasil penelitian menunjukkan, temperatur digester pada saat proses permentasi substrat sangat mempengaruhi kuantitas produksi biogas, Akumulasi volume produksi yang dihasilkan subtrat dengan berperlakuan suhu 350C menghasilkan biogas terbanyak dalam jangka waktu relatif singkat, dibandingkan substrat tanpa perlakuan suhu dan perlakuan suhu 55 oC, Rerata kesetabilan produksi terbaik juga terjadi pada subtrat berperlakuan suhu 350C dengan akumulasi laju produksi sebanyak 4108  .Kata kunci : Biogas, Digester Anaerob Sistim Kontinyu, Temperatur, Blotong.
PENGEMBANGAN DESAIN MODEL DAN PROTOTIPE MESIN SIKAT KARPET MEKANIK DENGAN PENGGERAK MOTOR LISTRIK
Authors: Setiawan Bambang , Hidayat Gunawan , Effendi Riki
Published: July 2018

Desain mesin sikat karpet mekanik ini merupakan salah satu upaya pengembangan pada alat konvensional. Hal ini untuk membantu industri kecil yang masih menggunakan alat konvensional untuk beralih ke mesin sikat karpet mekanik agar dapat menghasilkan produk yang lebih cepat dan efektif pada saat proses mencuci karpet. Tujuan penelitian ini adalah untuk pengembangan desain model dan prototipe mesin sikat karpet mekanik dengan penggerak motor listrik, skala pencucian karpet rumah tangga. Tujuan pembuatan konsep ini meningkatkan efektivitas waktu untuk penggunanya. Alat ini di gunakan untuk mencuci dan menyikat pada karpet, dimana alat tersebut bekerja menggunakan sumber daya dari motor listrik yang menggerakkan poros dan sikat pembersih/polisher untuk mencuci dan menyikat karpet yang sudah di beri cairan deterjen sebelumnya. Konsep perancangan alat sikat karpet mekanik ini di buat dengan menggunakan Computer Aided Design (CAD) SOLIDWORKS. Metode yang di pakai untuk membuat mesin sikat karpet mekanik meliputi pengembangan model yang ada, mencari riset tentang alat sebelumnya, penyempurnaan konsep model desain, pembuatan model 3D dan pembuatan alat. Setelah alat selesai di rakit maka alat akan di tes dan di uji. pengujian prototipe mesin sikat karpet mekanik dengan menggunakan tiga jenis tipe karpet berdasarkan   ketebalan   bahan,    k a r a k t e r i s t i k    k a r p e t    a k a n    b e r p e n g a r u h t e r h a d a p k i n e r j a  d a r i  m e s i n  s e r t a  h a s i l  y a n  g  d i d a p a t k a n . Kata Kunci : Desain, Prototipe, Mesin sikat karpet mekanik
ANALISIS KEKUATAN MEKANIK EXHAUST COVER KOMPOSIT HYBRID UNTUK SEPEDA MOTOR DENGAN METODE VACUUM INFUSION
Authors: Wisnujati Andika , Yudhanto Ferriawan
Published: July 2018

Penelitian ini membahas proses pembuatan cover knalpot sepeda motor honda beat dengan menggunakan komposit hybrid bahan serat alam (serat rami) dan serat sintetis (fiber glass). Metode yang digunakan dalam pembuatan produk adalah metode vacuum infusion dengan pola aliran samping. Tujuan dari penelitian ini adalah untuk membuat produk cover knalpot yang ringan dan memiliki kekuatan yang tinggi. Matriks yang digunakan adalah unsaturated polyester  resin (UPR) dari PT. Justus Kimia  Raya. Sifat kekuatan bahan dapat diketahui dengan melakukan pengujian tarik standar ASTM D638 dan pengujian impact charpy ASTM D5942. Hasil pengujian tarik sebesar 139,46 Mpa, dan pengujian impak didapatkan nilai sebesar 0,0527 J/mm2. Selain itu produk komposit hybrid yang dihasilkan lebih ringan dan sifat lebih ulet dibanding cover knalpot pada produk sepeda motor honda beat genuine part. Kata kunci:  Komposit, Vacuum Infusion, Serat Rami, Uji Tarik, Uji Impak.
PEMANFAATAN CAMPURAN ZEOLIT DAN FLY ASH BATUBARAYANG TELAH DIAKTIVASI FISIK TERHADAP AKSELERASI MESIN SEPEDA MOTOR 4-LANGKAH
Authors: Wardono Herry , Risano Ahmad Yudi Eka , Ernadi Adi
Published: July 2018

Energy consumption in Indonesia is quite high, almost 96% is supplied from fossil fuel ( crude oil 48%, gases 18%, and coal 30%). From the total of energy consumption, it can be seen that almost 50% is gasoline. Thus, it is necessary to attain a certain aim in saving fossil fuel consumption. One of the ways is the utilization of zeolite and coal fly ash mixture as engine air filter. The mixture of zeolite and coal fly ash have a specific ability to trap nitrogen gases and water vapor in air, so that only oxygen enters the combustion chamber. Thus, the combustion process reaches the optimal condition and engine performance works better. Before applying, zeolite and fly ash were mixed with the comparisons of zeolite 0% : fly ash 100%, zeolite 25% : fly ash 75%, zeolite 50% : fly ash 50%, zeolite 75% : fly ash 25%, and zeolite 100% : fly ash 0%. The mixture of zeolite and fly ash was made in the form of pellet and activated physically within the temperature of 100 ºC (naturally), 150 ºC, 175 ºC, 200 ºC, and 225 ºC. Wheres various mass filter used were 50% (13,75 grams), 75% (20,62 grams) and 100% (27,50 grams). The pellets were arranged resemble a filter and place on the case of engine air filter. The purpose of this testing is to find out the effect of temperature activation and the filter mass variations as well as the composition of zeolite and fly ash mixture toward the performance of four step gasoline engine in acceleration testing. The best acceleration achieved is 12,61% (2,41 seconds faster ) taken from the test using filter of Z50:F50 mixture, with mass variation of 100% within temperature of 225 °C.Keywords: Filter of zeolite and coal fly ash,air adsorbent, engine acceleration.
An analysis of language and speech disorders in preschool children in Turkey: The case of Beypazarı
Authors: Şahlı Ayşe Sanem , Şahin Fatih Mehmet , Belgin Erol
Published: July 2018

The children with early language and speech delay have the risk to face with learning disabilities as well as psychological and behavioral adjustment problems in the preschool period. The aim of this study to analyse the language and speech disoders in the children aged between 3 and 6 years who attend kindergarden. 503 children who attend the kindergarden were determined in Beypazarı. However, 101 children were out of study for various reasons (N:402). The implementation of the study consists of two stages. In the first stage, the language and speech development of the children was questioned. The Turkish Preschool Language Scale-5 (TPLS-5) test was administered to the risky children in the second stage. A moderate (0,30<|r=0,49|<0,70), positive (r>0) and a significant correlation (p<0,05)   was found between their chronological age and their receptive language age. A high level (0,70<|r=0,88|), positive (r>0) and significant correlation (p<0,01) was found between the chronological and expressive language of the children. The language and speech disorder has an important potential negative effect on families and societies both in the short and the long term. For this reason, it is quite important to follow the language and speech development of children closely in the preschool period.
PECULIARITIES OF STRUCTURAL IDENTIFICATION AND CLASSIFICATION OF REGIONAL ECONOMIC CLUSTER
Authors: Ponomareva Larisa Vladimirovna , Kurchenkov Vladimir Victorovich , Fetisova Olga Vladimirovna
Published: July 2018

Initiatives on developing regional economic clusters in modern conditions have great importance. To build efficient cluster policy in Russian regions it is necessary to renovate methodical approaches to processes of structural identification and classification of clusters. The paper highlights problems of structural identification and classification of regional economic clusters. Systemic features of clusters are distinguished from traditional integrated business structures that implement strategies for diversification and vertical integration. The approaches to the structural identification and classification of regional economic clusters, both in terms of industry affiliation, are included in their composition of enterprises, and the structure and scale of economic activity are systematized. Particular attention is paid to the application of the theory of fuzzy sets for the cluster identification. Within the framework of this approach, six basic features of the cluster are integrated in the formal membership function: the competition between the cluster members, territorial localization of the main elements of the cluster, entering the world markets, branch belonging, use of the common infrastructure of the region, presence of integration interaction. The process of identification of cluster structures in the metallurgical complex of the Volgograd region on the basis of a matrix composition was carried out. The applicability of the theory of fuzzy sets for different types of regional clusters, according to M. Enrait's classification is substantiated: workers, latent, potential, and also by structural classification: "frame" and "diffuse" clusters. Recommendations are given to bodies of state power and administration on the improvement of regional cluster policy.
MODERN APPROACHES TO DEVELOPING CAREER ROUTES OF RESEARCH AND EDUCATIONAL PERSONNEL OF THE UNIVERSITY
Authors: Davydova Lyudmila Nikolayevna , Karpova Galina Albertovna , Ryabova Elena Valeriyevna , Tarasova Tatyana Gennadyevna
Published: July 2018

The need to search new instruments for career management of intellectual assets for the purpose of increasing their motivation and involvement into the process of constant improvement stipulates urgency of studying modern foreign approaches to manage the career of company personnel. European, American, Japanese models are based on managing motivation and career of employees by horizontal and vertical rotation. According to the result of comparative analysis of career routes of research and educational stuff of the universities of the USA, France, Australia and Japan, it can be inferred that the trajectory of career development of research and educational personnel is characterized by slow rise, stages of promotion in universities of different countries have some coincidences. Learning basic principles of ‘lean manufacturing’ and analysis of career routes of research and educational stuff in foreign universities helped to obtain possibility of their use for stipulating process of developing careers of intellectual assets of Astrakhan State University. The authors carried out field research to reveal career aspirations of intellectual assets of Astrakhan State University. According to the research, it has been stated that the prevailing motivating stimuli to the career development of intellectual assets of the Astrakhan state university are professional competence and integration of lifestyles.
KEY ASPECTS OF USING SOVEREIGN FUNDS IN SOLVING THE STRUCTURAL PROBLEMS OF THE NATIONAL ECONOMY
Authors: Oleynikova Irina Nickolaevna
Published: July 2018

The problems of increasing the significance and effectiveness of involving sovereign funds in solving the most significant issues of the structural development of the national economy of Russia have been investigated. There is shown the importance of Russia's sovereign funds in such key areas as increasing non-tax revenues of the federal budget, ensuring the stability of the discharge of expenditure obligations, formation of a financial reserve for mitigating the consequences of unfavorable internal and external financial conditions, formation of investment resources for solving structural problems, ensuring the stability of the national pension system. The analysis of the main directions of spending the Reserve Fund and the National Welfare Fund in 2010-2017 is presented. The analysis results show that the debt management model of sovereign funds organized with the participation of Vnesheconombank is not effective enough. This conclusion can be explained by the complete depletion of the Reserve Fund's resources without the due effect for building the national economy's potential, as well as an increase of Vnesheconombank's problem assets to the critical level. It has been stated that the resources of the National Welfare Fund should not be considered as an additional source of domestic investment demand, since they are necessary for long-term sustainability of the pension system exposed to financial risks in the conditions of a stable budget deficit of the Pension Fund of the Russian Federation. It was inferred that it is necessary to form an investment model for managing sovereign funds. This model should base on the investment strategy for the medium term and correspond to the priorities of socio-economic development. An important element of such a strategy should be the regional investment interests, because structural development of the economy is a territorially differentiated problem.
DIGITAL TRANSFORMATION OF THE WORLD ECONOMY
Authors: Markova Olga Mikhailovna , Starodubtseva Elena Borisovna
Published: July 2018

In modern conditions the role of digitalization which is becoming the main factor of the development of the world economy, is growing significantly, as the competitiveness of individual countries is determined by the level of implementation of innovative banking technologies as a tool for creating digital financial ecosystems. At the same time, there are considered key indicators of bank customers activities related to Internet access and infrastructure development opportunities, the consumer demand for digital technologies, the specific application of legislative norms in this area, the development of innovations in individual countries based on additional investment in the latest technologies and digital start-ups. There is given the definition of the concept of digital economy, analysis of the development of digitalization in terms of its use in various areas: financial, production, trade, social. Within the framework of the national approach, digitization, for which a cyclical character is typical, is considered in detail. So, initially new technologies actively developed in the USA, Germany, Japan and other developed countries, but now these countries reduce the pace of growth of technological implementations, and the less developed countries, where the rates of digitalization are more significant. The article presents dividing countries in four categories, according to the growth of digitalization of the economy. In the world economy, the key to stability and high competitiveness in the long term should be the policy of continuous innovations, which requires from banks and other market participants to make quick and radical decisions that often affect their financial behavior and strategic line of development. Thus, the indicators of the involvement of countries in digital banking indicate that this type of banking activity is gaining momentum, and digitalization is currently the main vector of world development.
EVALUATION OF INDEXES OF TRANSPORT ORGANIZATIONS PERFORMANCE BASED ON THE METHODS OF ECONOMIC ANALYSIS
Authors: Bazhina Darya Borisovna , Korolyova Elena Arsentyevna
Published: July 2018

In order to achieve high economic performance, modern organizations need to obtain reliable and efficient analytics which helps to assess the influence of efficiency of transport maintenance onto economic indexes of transport enterprise. One of the most promising areas of implementation of this task is the improvement of analytical tools for management decisions related to the planning and organizing of transportation. The article provides an overview and classification of existing research in the field of methods of economic analysis and their classification. There has been carried out a comparative analysis of the available methods aimed at determining the efficiency of transport companies, including the following aspects: elimination; joining the unallocated balance to one factor; chain substitutions; relative (absolute) differences; combining the logarithmic method and the method of equity participation; full differential; integral. There were given examples of comparative calculations using the most popular methods (differential, chain substitutions and integral). It is proposed to use new planning methods based on analytical models, which will contribute to the improvement of tools for decision-making in planning and organization of transport. On the basis of quantitative calculations it is proved that the integral method provides unambiguous and correct estimates of the influence of factors on the resulting performance of transport organizations. The result of the analysis show that the accuracy and absence of restrictions on the number of factors taken into account allow this method to make an unambiguous assessment of the efficiency of the transport company, and its use makes it possible to develop a strategy aimed at improving the level of service in the integrated transport and technological system of cargo delivery.
METHODS AND TOOS OF MANAGEMENT IN FINANCIAL ACTIVITIES OF OIL AND GAS COMPANY
Authors: Gavrilova Olga Anatolievna , Grigoriev Mikhail , Nikulina Tamara Nikolaevna , Pervitskaya Tatyana Vasilyevna
Published: July 2018

The article considers questions of introduction of modern instruments of management into practice of financial activity of the oil and gas company to optimize financial control. Characterisrtics of oil production markets and petroservices has been given. The results of the carried-out analysis revealed that for oil and gas branch of Kazakhstan at the moment the processes of restoration after the crisis of 2014-2015 are typical. The oil branch is important for economic development of Kazakhstan. Mangystaumunaygaz, JSC is one of the largest oil and gas extraction companies in Kazakhstan. The analysis of the key economic parameters of activity of Mangystaumunaygaz, JSC showed that for the observed period company developed successfully, despite the crisis phenomena in national economy. However, in the medium term there were observed fluctuations. For increase of efficiency of activity of the Mangystaumunaygaz, JSC company it is offered to introduce transformational financial model of management of assets based on modern instruments of management, such as: a system of separate account and a system of planning profit on strategic business units (budgeting), transition to the separate financial account of wells and their efficiency. It has been offered to apply one of means of coordination of commodity and financial streams - factoring. The main advantage of factoring consists in uninterrupted providing the oil and gas company with current assets right after delivery. In Kazakhstan operates the national factoring association, whose annual turn of participants in 2016 has made 28.1 billion tenges. The analysis of economic efficiency of factoring operation showed possibility of its influence on financial stability of the company.
DOCUMENTATION AND ACCOUNTING OF PRODUCTS EXPORT FOR SHORE FISH PROCESSING ENTERPRISES
Authors: Geybo Lyudmila Arkadievna , Boteva Nina Konstantinova
Published: July 2018

The article reveals peculiarities of documenting and recording the product exports for onshore fish processing enterprises in order to specify the norms given in federal standards in relation to the specific activities of the economic entity. A draft standard "Accounting for export transactions" was developed. The draft standard is designed for accountants who keep records for product export of fish processing enterprises onshore. The structure of the Standard consists of five sections. The first section reveals the basic concepts of the Standard: export of goods, foreign trade contract, "Incoterms 2010", contract and customs value. The second section contains a list of primary documents required for exporting goods. The third main section of the Standard contains instructions for determining the contractual and customs value, and costs for customs clearance of goods. The particular attention is paid to the "Common Customs Tariff of the Eurasian Economic Union", according to which the products corresponding to the code 0304891080 are not subject for export duties. The third section also contains explanations of transfer of ownership of goods and condition aspects for recognition of proceeds from the goods sale. A separate item is devoted to accounting VAT payments for export operations. The fourth section of the Standard explains the order of entries in the accounting registers and in reports on transactions in foreign currency. In the fifth section, the annex to the draft Standard on a special example shows the specifics of the reflection of facts of economic life related to the sale of fish products for export.
Direct Spectrophotometric Determination of Glimepiride in Pure Form And Pharmaceutical Formulations Using Bromocresol Purple
Authors: Ramadan Abdul Aziz , Zeino Souad
Published: July 2018

A simple, direct and accurate spectrophotometric method has been developed for the determination of Glimepiride (GLM) in pure and pharmaceutical formulations by complex formation with bromocresol purple (BCP). The method involves the formation of a yellow ion-pair complex between BCP with glimepiride at pH<3,8; after reacting GLM with Na2CO3 to give C24H33N4H+O5NaS which is extracted by chloroform. The formed complex [GLM]:[ BCP] was measured at lmax 418 nm against the reagent blank prepared in the same manner. Variables were studied in order to optimize the reaction conditions. Molar absorptivity (e) for complex was  20600  L.mol-1.cm-1. Beerâ€™s law was obeyed in the concentration range of  1.226 â€“ 46.608   mg.mL-1 in present of 5.0x10-4 mol/l of BCP with good correlation coefficient (R2= 0.9997). The relative standard deviation did not exceed 3.6%. The limit of detection (LOD) and the limit of quantification (LOQ) were 0.15 and 0.46 mg.mL-1, respectively. The proposed method was validated for specificity, linearity, precision and accuracy, repeatability, sensitivity (LOD and LOQ)  and robustness. The developed method is applicable for the determination of GLM in  pure and different dosage forms with average assay of 98.8 to 102.0% and the results are in good agreement with those obtained by the  RP-HPLC reference method.
Nota crítica sobre Hans Urs Von Balthasar, la verdad como naturaleza
Authors: Sotelo Pablo L
Published: July 2018

Este trabajo estudia parte del pensamiento fenomenológico que caracteriza a Hans Urs von Balthasar en la primera parte su obra La verdad del mundo, donde se aborda la cuestión de la verdad en lo que se nos muestra como conocimiento. H. Balthasar analizó el campo epistemológico dentro del plano existencial del sujeto en relación con el de la esencia de la verdad (del objeto). Al hacer énfasis en la esencia, encontró la ligadura ontológica de la verdad al ser como una determinación trascendental que se nos regala prodigiosamente al conocer. Conduciéndolo, finalmente, a descubrir el fundamento del contacto espiritual entre el sujeto y el objeto, la mirada de un tercero: Dios.
La lógica mexicana de Antonio Rubio. Parte I. El ser real y no real El ente de-razón lógico en la lógica mexicana de Antonio Rubio
Authors: Redmond Walter
Published: July 2018

Resumen.En este artículo explico cómo concebiríamos la lógica si hubiéramos tomado el curso de Antonio Rubio en México en 1577. En breve, diríamos que la lógica es "una relación de-razón de segunda intención". Para clarificar esta caracterización usaré las nociones de meontología e intencionalidad que están presentes en la obra de Rubio. Palabras clave: lógica, meontología, intencionalidad. Abstract.In this paper I explain how would we conceive logic if we had taken Antonio Rubio’s logic course in Mexico back in 1577. In short, we would say logic is "a relation of-reason of second intention". To clarify this characterization I will use the notions of meontology and intentionality that are available in Rubio's works.Keywords: logic, meontology, intencionality.
Austenite transformation simulation for a controlled rolling processing technology development
Authors: Kaverinsky Vladislav
Published: July 2018

Using an originally-developed computer model and appropriate software the impact of deformation on austenite phase transformation in low carbon alloyed steel was carried out. The computer simulation takes into account an impact of the deformation degree and takes into account non-constant cooling rate. That makes it useful for the development of thermal and deformation technological processes development. Based on the simulation results a technology of controlled rolling of low carbon steel alloyed by carbide forming elements (Nb, V, Ti) was developed. The proposed technique allows production of rolled steel sheets with high strength and plastic properties, as well as high impact strength in normal and low temperatures.
Long-term changes in fat distribution in children and adolescents aged 3-18 from Krakow (Poland), within the last 30 years (from 1983 to 2010)
Authors: Kryst Łukasz , Woronkowicz Agnieszka , Kowal Małgorzata , Sobiecki Jan
Published: July 2018

In Poland, even in the late twentieth century, the problem of obesity was not significant. However, recent studies have shown an increase in the prevalence of overweight and obesity. Socioeconomic changes, in last decades, approached Poland to Western Europe. A lifestyle of Poles (physical activity and diet) have changed radically. The aim of the study was to investigate changes in adiposity in children and adolescents over the last decades. Two cross-sectional studies were made in 1983 and 2010. The analysis included 10,324 children and adolescents aged 3-18 living in Krakow (Poland). Data on selected skinfolds (triceps, subscapular, abdominal, suprailiac, calf) were collected and compared between the series of studies. The total body fat (sum of 5 skinfolds) was higher in contemporary boys. In girls, there were not noticed such changes. In both sexes, the adiposity of triceps and supscapular region decreased. In the case of abdominal skinfold - there were no significant changes in boys, while contemporary girls had a smaller abdominal adiposity. In boys, there were noticed reduction in suprailiac skinfold thickness. In the case of girls, the reverse trend was reported - contemporary girls were characterized by higher suprailiac adiposity. Children studied in 2010 were characterized by greater calf skinfold. Changes in adiposity are worrying, especially in boys. The priority should therefore be effective prevention and intervention programs. They can prevent further deepening of the problem among Polish children, by the time it will be as severe as in Western Europe.