bluuebunny/crossref_metadata_2025 huggingface dataset:
Priorización de Viajes y Turismo Frente a la Sustentabilidad Ambiental: análisis de correlación aplicado a México
Authors: García Alberto Francisco Torres , Chávez Gustavo Rodolfo Cruz , Covarrubias Oscar Arizpe
Published: September 2019

El significativo rol del turismo en la economía, ha llevado a una fuerte intensificación de la competencia internacional, nacional y regional de los destinos turísticos. Recociendo que la competitividad es fruto de un conjunto de factores que interactúan para mejorar el nivel de crecimiento y desarrollo económico, es indispensable implementar políticas que promuevan los destinos turísticos de forma objetiva, atendiendo integralmente las necesidades de desarrollo, calidad de vida y aprovechamiento sustentable de los recursos naturales y culturales. Aunque México ha mostrado un avance significativo en el índice de competitividad de viajes y turismo publicado por el Foro Económico Mundial, el proceso de planeación turística debe impulsar un balance entre la priorización de la actividad y la sustentabilidad de los destinos. En este orden de ideas, los estudios neoinstitucionales muestran argumentos teóricos y empíricos convincentes para resaltar la importancia de las instituciones en la conducción del sector turístico.
Turismo y Gentrificación en ciudades patrimoniales Mexicanas. Exclusiones sociales a través de las transformaciones urbanas y arquitecturales en Sitios Patrimonio de la Humanidad
Authors: Navarrete David
Published: September 2019

La realidad socio-espacial de varios centros patrimoniales en México y América Latina revela un hecho innegable: el turismo se ha convertido en un elemento clave de su planificación urbana. Las nuevas directivas de desarrollo adoptadas por algunos gobiernos de ciudades patrimoniales llevan a transformaciones espaciales, sociales y políticas que buscan responder a las expectativas de las clases medias transnacionales con mayor poder adquisitivo que sus habitantes originales y sus usuarios tradicionales. Este artículo explora el caso de dos ciudades mexicanas, San Miguel de Allende y Guanajuato. Metodológicamente, esta investigación adopta un enfoque cualitativo y analiza dos de las manifestaciones más importantes del turismo como un impulsor del desarrollo urbano en los centros históricos: la migración de estilo de vida y el turismo de lujo. Analizando esas ciudades, se identifican las principales transformaciones urbanas causadas por una gentrificación turística del patrimonio. Se usaron archivos históricos de 25 edificios protegidos para observar su cambio de uso. Otros métodos incluyeron datos estadísticos y observación de actividades públicas en cuatro plazas y dos ejes turístico-comerciales, para identificar nuevas prácticas de consumo y exclusión. Se propone el concepto de Gentrification Turística que conduce a la elitización de las ciudades patrimoniales, evidenciada por viviendas de lujo, especulación inmobiliaria, hoteles boutique, tiendas de lujo, galerías de arte y museos. La nueva clase de propietarios y usuarios del centro patrimonial cambia la identidad del lugar a través de sus reinterpretaciones de costumbres y arquitecturas. Como resultado la ciudad y el centro patrimonial se vuelven excluyentes de clases populares.
Turismo Oscuro en Mazatlán, Sinaloa en las Huellas del Chapo Guzmán
Authors: Gamboa Silvestre Flores , Mendoza Víctor Vladimir Sánchez
Published: September 2019

El estudio envuelve un fenómeno existente en Mazatlán principal destino turístico del estado de Sinaloa en México, este se relaciona con la imagen de Joaquín Archivaldo Guzmán Loera, conocido como “El Chapo”, personaje transcendental en el mundo del narcotráfico a nivel nacional e internacional desde finales del siglo XX. El objetivo principal del trabajo consiste en indagar las motivaciones por las cuales los visitantes deciden admirar sitios relacionados con personales identificados con el crimen y la delincuencia. Mediante un trabajo exploratorio y descriptivo auxiliado de ejercicios de observación, aplicación de cuestionarios, entrevistas y revisión documental, se encuentra como resultados que la mayoría de los turistas que visitaron el lugar donde detuvieron al Chapo Guzmán son de los estados fronterizos con el estado de Sinaloa, asimismo, 32% de los visitantes comentaron que han escuchado de los narcotours a través de la prensa. Por último, se presentan las conclusiones que muestra al fenómeno del narcotour con presencia en la ciudad de Mazatlán, producto de la dialéctica entre un símbolo negativo o violento como práctica turística, cientos de personas conviven entre símbolos relacionados con la narcocultura y prácticas relacionadas directamente con el turismo oscuro.
Étude du mobilier céramique de deux cimetières de la fin du deuxième au début du premier millénaire avant notre ère en Haute Birmanie : technologie, typologie et chronologie
Authors: Favereau Aude , Pryce Thomas Oliver , Win Tin Tin , Champion Louis , Win Thu Thu , Myat Myat Htwe Kalayar , Mar Aye Aye , Pradier Baptiste , Willis Anna
Published: September 2019

Cet article propose de s’intéresser à deux cimetières estimés de la fin du deuxième au début du premier millénaire avant notre ère et situés dans la région de Sagaing en Haute Birmanie : Oakaie 1 et Nyaung’gan. Au total, soixante-et-une tombes ont été mises en évidence. Elles ont livré un riche matériel archéologique, dont du mobilier céramique qui présente des similitudes stylistiques d’un site à l’autre. Partant de ce constat, se sont alors posées les questions de l’existence ou non de traditions culturelles partagées et d’interactions entre les populations des deux cimetières. Grâce à une analyse technologique du matériel céramique, qui offre la possibilité de classer les poteries en groupes techno-stylistiques socialement significatifs, nous avons identifié plusieurs traditions. Pour chaque site, l’étude détaillée des variations techniques et stylistiques a permis de caractériser différents groupes de poteries qui, examinés à la lumière des données bioarchéologiques et de terrain, peuvent être utilisés pour distinguer des phases d’inhumation. Nous avons alors comparé la totalité des groupes céramiques afin d’évaluer les liens entre les deux sites et proposer des hypothèses permettant de questionner leur contemporanéité et d’affiner la chronologie.
Histoire d’un paysage sonore. La grande cloche bouddhique de l’ère Yongle dans la littérature locale de Pékin, 1600-1900
Authors: Yang Lei
Published: September 2019

Cast in Peking around 1420 and covered with rich religious inscriptions in Chinese and lantsa, the great Buddhist bell of the Yongle reign was first placed in the Wanshou temple from 1607 to 1743 and then in the Juesheng temple, where one can still see it today. At each moment when it was moved, the Peking literati redefined the symbolism of its ringing and redrew the boundaries of its acoustic space. Thus, the bell became the soundmark of each temple that sheltered it. Towards the end of the Ming, it was believed that this gigantic instrument nearly 7 metres high was able to recite all the sutras and dhāraṇī inscribed on it and produced sounds that spread not only across the capital but also in the netherworld. After the change of dynasty, the Ming literati’s explanation was no longer accepted by the Qing authors for historical and political reasons. Emperor Qianlong reinterpreted the power of this large bell by claiming that it helped with the attainment of nirvāṇa. He placed it in an imperial Buddhist site and recreated a sound space, by marking several sites in Peking where one could hear its ringing. This article is an attempt to retrace the history of the soundscape formed by this huge Buddhist bell and it proposes a historical analysis of the acoustic environment in a Chinese temple.
The relationship between the organizational culture and the individual attitude, particulary the question of individualism and collectivism
Authors: Szilágyi Barabás
Published: September 2019

There is considerable consensus regarding the development of organizational culture; namely, that culture is the result of socialization, evolving through a social learning process. However, the mechanism of the process itself, along with the factors influencing it, raises a number of questions that are researched by different schools of thought. Some of the contextual factors that affect the development of culture, such as the characteristics of national culture or charismatic and other dominant people as role models, seem to be quite influential, especially when other influential factors affect these as well. Value analysis can be helpful for understanding the essence of organizational culture, and it can reveal underlying, hidden phenomena. The results of these studies depict organizational culture as a list of values or as a hierarchy. Values carry emotions as well, that may refer to their link with attitudes and to the fact that the two can be mixed up. The latest innovations in action and thought were the results of the political changes of the 1990s whose implications can be identified in both individual and national values. Changes of views and attitudes also emerge in the changes of collectivist-individualistic thinking and values which become part of the organizational culture and value structure according to value-centered analyses. The changing values define and influence our own opinions, identity, and, in turn, our behavior. Values reflected by our behavior and actions are to be guided by the harmony of individual, organizational, and national value systems. The lack of this synergy results in the dissonance of contrastive values and blocks actions. This, in turn, interferes with individual productivity and thus slows down organizational productivity as well. Our goal should be the synergy of values which creates the harmony of individual thinking and behavior since this harmony is the basis of success and productivity.
Product orientated sewage sludge composting technologies in the practice of AKSD Ltd.
Authors: Hunyadi Gergely , Bíró Tibor , Tamás János , Piskolczi Miklós
Published: September 2019

In recent years the regulations of the EU unambiguously determine that the biodegradable wastes should be used for biogas production or composting. The direct use of sewage sludge in agriculture is limited by its hazardous microelement content, but it can be used effectively in composting. The limitation parameters can be extinguished with correct compost-mixture and technology variants. The exact determination of the technologies and mixtures result a stable, constant quality product. The compost, as a classified product, is friable structured. The end-product is ahomogeneous mould with good water capacity, does not contain any weed seeds and pathogenic organisms. The compost does not have a acidify effect on the soil. It is an effective fertilizer thanks to its macro and microelement content.
Phylogenetic studies of Phoma species by maximum likelihood analysis
Authors: Irinyi László , Kövics György , Sándor Erzsébet
Published: September 2019

The cosmopolitan Phoma genus contains mainly phytopathogenic, opportunistic parasite, and saprophyte fungal species. Up to now the characterization of Phoma species and other taxa of Phoma has so far been determined on the basis of morphology on standardized media, and gene sequence analysis was only used as a confirmative or distinctive complement.In this study we have tried to study phylogenetic relationships by maximum likelihood method in the Phoma genus. We employed a part of the gene responsible for the synthesis of translation elongation factor 1 subunit alpha protein (tef1) containing both introns and exons, a part of the gene responsible for synthesis of tubulin protein and ITS region containing the internal transcribed spacer regions 1 and 2 and the 5.8S rDNA as potential genetic markers to infer phylogenetic relationships among different Phoma taxa. Twenty-four isolates of eleven different Phoma species were firstly characterised by morphologically, and then their tef1, tubulin and ITS sequences were sequenced and analysed by maximum likelihood method carried out by PAUP*4.0b program. According to constructed phylogenetic trees, the different Phoma taxons are well separated. However these trees do not support the traditional Phoma sections based on morphological characterization.The maximum likelihood analyses of all three sequences confirmed that the Phyllosticta sojicola species is clustered with the Phoma exigua var. exigua group and the Phoma sojicola is grouped with Phoma pinodella group. The experienced molecular evidences initiate the demand of reclassification of formerly mentioned soybean pathogens.
The Income Effect Reconsidered
Authors: Israel Karl-Friedrich
Published: September 2019

There is an avoidable tension in a recently presented argument against the income effect from the perspective of Austrian or causal-realist price theory. The argument holds that a constant purchasing power of money is a necessary assumption for constructing an individual demand curve for a specific good, and hence that price changes along the demand curve are by definition incapable of exerting a “purchasing power effect,” that is, an income effect in standard neoclassical terminology. Price changes are, however, never neutral to the purchasing power of money. We show that the necessary assumption for the construction of a demand curve for a specific good is not the constant purchasing power of money as such, but rather constant opportunity costs of expending money on the good in question. On this basis we show that it is possible to derive a type of income effect in causal-realist price theory. Yet, it might be more appropriate to call it a “wealth effect.” Regardless of important and undeniable differences, the gulf between neoclassical and Austrian microeconomics on this point is thus smaller than it has been made to be.
Algunas contribuciones a la teoría de Kaluza-Klein
Authors:   , Griego Jorge
Published: September 2019

Esta tesis se propone avanzar en la comprensión de distintos problemas que se plantean en la teoría de Kaluza-Klein, vinculados básicamente con la física que ven observadores impedidos de acceder a una parte de su universo. Por un lado, nos proponemos mostrar que existe evidencia experimental directa de las dimensiones compactificadas a nivel espacio-tiempo efectivo. Mostraremos que ciertos fenómenos cuánticos (pero de naturaleza esencialmente electromagnética) pueden ser interpretados clásicamente a través de la teoría de Kaluza-Klein (por su naturaleza electromagnética, estos fenómenos involucran únicamente a la quinta dimensión). Así, el efecto Aharonov-Bohm y el efecto Meissner-Ochsenfeld de la superconductividad son explicados correctamente por esta teoría, con consecuencias fundamentales ligadas tanto al significado de las dimensiones extra como al origen (sin duda controvertido) de dichos fenómenos.
Modificaciones de textura y coloración superficial de carnes bovinas refrigeradas
Authors:   , Lanari Vila María Cecilia
Published: September 2019

El estudio pormenorizado del efecto de la refrigeración y la congelación en la terneza y coloración superficial de carne bovina involucra el cumplimiento de los siguientes objetivos: - Analizar las variaciones de terneza durante el periodo de maduración de carne bovina refrigerada envasada al vacío en películas de baja permeabilidad gaseosa almacenada a distintas temperaturas estableciendo las ecuaciones cinéticas correspondientes. - Comparar distintos métodos instrumentales utilizados para la medición de la terneza de manera de poder estimar las ventajas e inconvenientes que acarrea su uso. - Determinar el tiempo óptimo de maduración teniendo en cuenta no solamente las modificaciones de terneza sino también el crecimiento microbiano. - Desarrollar ecuaciones matemáticas que permitan cuantificar la terneza de carnes refrigeradas durante el almacenamiento a distintas temperaturas en función de los parámetros cinéticos. - Estudiar el efecto de la velocidad de congelación y descongelación, tiempo y temperatura de almacenamiento congelado en la terneza de carne bovina envasada al vacío así como también la influencia de la maduración previa al proceso de congelación. - Analizar las variaciones de coloración superficial de carne bovina en función de las concentraciones relativas de pigmentos musculares mio, oxi y metamioglobina durante el almacenamiento refrigerado, parcial y totalmente congelado en películas de alta y baja permeabilidad gaseosa. -Estudiar la influencia de la temperatura y tiempo de almacenamiento previo en la capacidad de oxigenación de carne refrigerada y congelado en forma total y parcial. - Determinar el efecto de distintas concentraciones de sorbato de potasio en la evolución de la concentración de pigmentos durante los procesos de oxigenación y oxidación teniendo en cuenta el desarrollo microbiano. Interpretar el comportamiento de los pigmentos durante el almacenamiento a través de modelos cinéticos que permitan predecir la evolución de la coloración superficial, de la carne.
Regeneración de Celtis tala Gill ex Planch en el noreste de la provincia de Buenos Aires
Authors:   , Arturi Marcelo Fabián
Published: September 2019

Objetivos: - Relevar las características topográficas y freatimétricas y evaluar su relación con los cambios fisonómicos del paisaje (pastizal-bosque). - Determinar la densidad de plántulas en el bosque y los pastizales de intercordones adyacentes y su relación con la cobertura arbórea y herbácea. - Determinar la densidad y distribución de tamaños de los renovales de C. tala en el bosque, pastizales de intercordón adyacentes, claros producidos por caída de árboles y pastizales en cordones desmontados. - Determinar la distribución de los renovales en relación a la cobertura arbórea (C.tala-S.buxifolia) y el porcentaje de cobertura herbácea. - Comparar la densidad y distribución de tamaños entre sitios de bosque nativo con y sin pastoreo.
СОЦІОКУЛЬТУРНІ, ЕСТЕТИЧНІ І ХУДОЖНЬО-ПРОЕКТНІ ПЕРЕДУМОВИ ПОШИРЕННЯ ІСТОРИЗМУ В ДИЗАЙНЕРСЬКИХ ПРАКТИКАХ 1950-1970-ч рр.
Authors: Галудзіна-Горобець Вікторія
Published: September 2019

Охарактеризовано соціокультурні, естетичні і художньо-проектні передумови поширення історизмуу дизайнерських практиках 1950–1970-х рр. та їх вплив на добір історичних джерел, методи дизайнерської творчості і структуру художньо-проектних образів. Аргументовано переважно соціопсихологічну детермінованість історизму та виконання ним компенсаторної функції у 1950 – першій пол. 1960-х рр. Розкрито вплив соціопсихологічних чинників на творче переосмислення дизайнерами стилістики рококо, неорококо і Belle Époque та поширення стилю «New Look». Наголошено, що важливим чинником початкового формування у 1970-х рр. концепції «еклектичного історизму» стала естетика постмодернізму, відображена у вільній грі культурними кодами.
STUDYING THE POSSIBILITY OF ADSORPTION OF HEAVY
METAL IONS ON NANOPARTICLES
Authors: Shumakova А.А.
Published: September 2019

We found both an increase and a decrease in the toxicity of some contaminants (Pb and Cd) when
combined with the NP as a result of in vivo experiments conducted in Federal Research Centre of
Nutrition and Biotechnology. One possible explanation for the differences in Pb and Cd accumulation
levels when combined with NPs can be the difference in the adsorption capacity of NPs with respect to
Pb2+ and Cd2+ ions. To verify this hypothesis, an in vitro experiment was carried out, which
characterizes the possibility of adsorption of Pb2+ and Cd2+ ions on the NPs in a model system. We
calculated Amax (maximum limiting adsorption corresponding to the saturation of the adsorption layer,
μmol/mg), b (binding constant for instability (concentration of 50 % binding), μmol/mg) based on the
results obtained during the work and constructed the equations of the adsorption isotherms in double
inverse coordinates. As a result of studies, we determined that in the case of Pb2+ adsorption on TiO2
NPs, SiO2 NPs and Al2O3 NPs, the equation of a single-layer equilibrium adsorption isotherm
according to Langmuir is performed. The maximum adsorption of Pb2+ on the three types of NPs differs
slightly. The Langmuir adsorption isotherm equation is not satisfied in the case of the adsorption of Cd2+
on the three NP types. Therefore, with respect to Cd, the constants b and Amax cannot be correctly
defined. The reason for this, apparently, is that the process of binding of Cd2+ ions on the studied types of
NPs does not obey the model of single-layer, completely reversible adsorption.
ANALISIS PENGETAHUAN NASABAH TENTANG PRODUK PERBANKAN SYARIAH (Studi pada Bank Muamalat KCP Malang Kepanjen)
Authors: Rosyidah  , Nizar Muhammad , Khoirul Huda
Published: September 2019

Banks are not something that is alien to people in developed countries. People in developed countries really need the existence of a bank. The bank is considered a financial institution that is safe in carrying out various types of financial activities. Islamic banks are developed based on principles that do not allow separation between temporal and religious matters. This principle requires compliance with sharia as the basis of all aspects of life. This report addresses the problem of the level of knowledge of customers about Islamic banking products at Bank Muamalat, Kepanjen Sub-Branch Office Malang. This study uses a quantitative method from the results of observation, practice and spread the questionnaire to the customers of Bank Muamalat, Kepanjen Sub-Branch Office Malang. The results of the analysis show that the customer's knowledge of the product is higher than the customer's knowledge about buying and using. While customer knowledge about purchases is lower than customer knowledge about products and usage. In addition, customer knowledge has a positive and significant effect on the decision to become a customer at Bank Muamalat, Kepanjen Malang Sub-Branch Office.
Penerapan Metode Tilawati Dalam Pembelajaran AL-Qur’an Di TPQ Al Ishlah Majangtengah Dampit Malang
Authors: Sugeng  , Hanif Maulaniam Sholah
Published: September 2019

Penelitian ini bertujuan untuk mengetahui perencanaan metode tilawati dalam pembelajaran Al-Qur’an di TPQ Al Ishlah Majangtengah Dampit Malang. Selain itu, juga bertujuan untuk mengetahui penerapan metode  tilawati  dalam  pembelajaran  Al-Qur’an  di  TPQ Al Ishlah Majangtengah Dampit Malang. Juga untuk mengetahui faktor penghambat dan pendukung penerapan metode tilawati dalam pembelajaran Al-Qur’an di TPQ Al Ishlah Majangtengah Dampit. Untuk mempermudah penelitian tentang Penerapan Metode Tilawati Dalam Pembelajaran Al-Qur’an di TPQ Al Ishlah Majangtengah Dampit Malang, penelitian ini menggunakan pendekatan kualitatif deskriptif dengan pengumpulan data yang dilakukan menggunakan teknik observasi, wawancara dan dokumentasi. Hasil dari penelitian ini mengungkapkan bahwa: Yang pertama, perencanaan dalam pembelajaran Al-Qur’an yaitu dengan memilih penerapan metode tilawati, menguasai   teori,   materi   dan   mempersiapkan   perlengkapan   mengajar. Kedua, Penerapan metode tilawati dilakukan dengan menggunakan teknik klasikal secara bersamaan antara guru dan peserta didik serta baca simak secara individual antara guru dan peserta didik, penerapan posisi tempat duduk berbentuk “U” untuk mempermudah mengontrol keadaan peserta didik saat pembelajaran berlangsung, dan yang terakhir adalah evaluasi atau munaqosyah untuk mengetahui seberapa kemampuan peserta didik dengan cara guru memberi penilaian saat kegiatan baca simak individual. Ketiga, yang menjadi faktor penghambat dan pendukung metode tilawati berasal dari peserta didik itu sendiri, pengajar atau guru dan juga lingkungan.
Evaluation of Machine Learning Algorithms for Crop Yield Prediction
Authors:   Computer Science and Engineering, PDACE, Kalaburagi, India., Renuka  , Terdal Dr. Sujata ,   Computer Science and Engineering, PDACE, Kalaburagi, India.
Published: September 2019

Agriculture plays a significant role in the growth of the national economy. It relay on weather and other environmental aspects. Some of the factors on which agriculture is dependent are Soil, climate, flooding, fertilizers, temperature, precipitation, crops, insecticides and herb. The crop yield is dependent on these factors and hence difficult to predict. To know the status of crop production, in this work we perform descriptive study on agricultural data using various machine learning techniques. Crop yield estimates include estimating crop yields from available historical data such as precipitation data, soil data, and historic crop yields. This prediction will help farmers to predict crop yield before farming. Here we are utilizing three datasets like as clay dataset, precipitation dataset, and production dataset of Karnataka state, then we structure an assembled data sets and on this dataset we employ three different algorithms to get the genuine assessed yield and the precision of three different methods. K-Nearest Neighbor(KNN), Support Vector Machine(SVM), and Decision tree algorithms are applied on the training dataset and are tested with the test dataset, and the implementation of these algorithms is done using python programming and spyder tool. The performance comparison of algorithms is shown using mean absolute error, cross validation and accuracy and it is found that Decision tree is giving accuracy of 99% with very less mean square error(MSE). The proposed model can exhibit the precise expense of assessed crop yield and it is mark like as LOW, MID, and HIGH.
Tools of the Neuro-Fuzzy Model of Information Risk Management in National Security
Authors:   Finance Department of Odessa National Economic University, Odessa, Ukraine, Khomutenko* Alla , Mishchenko Alla ,   Department of International Relations, Faculty of Journalism and International Relations, Kyiv National University of Culture and Arts, Kyiv, Ukraine, Ripenko Artem ,   Odessa Forensic Research Institute of Ministry of Justice of Ukraine, Odessa, Ukraine, Frum Olha ,   Department of Industrial Economics, Odessa National Academy of Food Technologies, Odessa, Ukraine, Liulchak Zoreslava ,   Department of Marketing and Logistics Lviv Polytechnic National University, Lviv, Ukraine, Hrozovskyi Roman ,   Research Laboratory of the Department of Application of Information Technologies and Information Fight of the National Defence University of Ukraine named after Ivan Cherniakhovskyi, Kyiv, Ukraine
Published: September 2019

The rapid development of information technology has strengthened the importance of the information risk management system. Integrated systems for storing and processing information, its transmission channels, as well as the information itself, are strategically essential objects of national security. The growing volumes of statistical data, as well as the traditional uncertainty and incompleteness of information on the nature of potential threats, determine the need to use new approaches for risk analysis. The neuro-fuzzy model considered in the article is based on the advantages of fuzzy logic and artificial neural networks. The proposed neuro-fuzzy network is adapted for continuous risk analysis and iterative implementation of the analysis stage. It eliminates the disadvantages of the fuzzy logical model and takes full advantage of neural networks. This system copes well with large volumes of information since there is a direct correlation between the amount of data and the speed of network learning. The data provided by the network at the output is expressed in understandable terms and sufficient to make a balanced and reasoned decision on information risk management.
Process Parameters Optimization using Kuhn-Tucker Conditions For Plasma Arc Welding Using Austenitic Stainless Steel Alloy-304l Plates
Authors:   Department of Mechanical Engineering, K L (Deemed to be University), Vaddeshwaram, Guntur, India., Suresh* Mr. A. , Diwakar Dr. G. ,   Department of Mechanical Engineering, K L (Deemed to be University), Vaddeshwaram, Guntur, India.
Published: September 2019

This paper is intended to evaluate the process parameters and decision variables for framing an optimization function to make the welding of Austenitic stainless steel alloy- 304L plates more reliable. This is made by finding the decision variables involved in the welding operation. It is always important for the process to be done effectively and efficiently. The present work evaluates various parameters involved in plasma arc welding, then were analyzed critically with respect to their boundary conditions. Then the optimization function is formulated, there after the constraints involved in making the welding process were found and also the conditions were defined. Next optimization of this objective function is done by appropriate methods. Here in this case the objective function involved multiple number of decision variables and also it has got mixed type of constraints. Hence in order to solve such problem Kuhn- tucker method is applied. And at the end the optimal values for the decision variables were found. By adapting these set of values in the welding the process got optimized.
A 100kW Three-Phase Power Inverter for Hybrid Energy Storage System Based on Batteries and Supercapacitors
Authors:   Moscow Polytechnic University, Moscow, Russia., Khripach* N.A. , Chirkin V.G. ,   Moscow Polytechnic University, Moscow, Russia., Velikoretskiy А.А. ,   Moscow Polytechnic University, Moscow, Russia., Stukokin R.V. ,   Moscow Polytechnic University, Moscow, Russia.
Published: September 2019

The paper represents the design of a 100 kW three-phase network inverter for a hybrid energy storage system based on batteries and supercapacitors. The presented design is based on fast IGBT switches, provides their effective cooling and can be performed in a modular design. The inverter is designed for parallel operation with the network in bidirectional mode and island mode. The control algorithm allows for direct control of active and reactive power. The obtained simulation model and simulation results are used to calculate the inverter parameters and debug the control system. Simulation results show good performance and effectiveness of the invertor and the algorithm.
Technologies For Improving Teacher’s Cross-Cultural Literacy
Authors:   Federal State Institution ", Sergeeva* Marina Georgiyevna ,   Research Institute of the Federal Penitentiary Service of Russia” (Moscow, Russia)., Vilkova Alevtina Vladimirovna ,   Federal State Institution "Research Institute of the Federal Penitentiary Service of Russia” (Moscow, Russia)., Lukashenko Dmitry Vladimirovich ,   Federal State Institution "Research Institute of the Federal Penitentiary Service of Russia” (Moscow, Russia)., Lobacheva Lyudmila Petrovna ,   Federal State Institution "Research Institute of the Federal Penitentiary Service of Russia” (Moscow, Russia)., Pervozvansky Valery Borisovich ,   Federal State Institution "Research Institute of the Federal Penitentiary Service of Russia” (Moscow, Russia)., Kolchina Vera Viktorovna ,   Ural State University of Economics, Russia., Kolesina Elena Georgievna ,   Moscow Institute of Open Education, Moscow, Russia.
Published: September 2019

The general trends of modern education include the desire to integrate and universalize social relations. The process leads to the intensity of intercultural interaction between representatives of different cultural communities. In modern Russia, intercultural contacts are expanding; this aspect emphasizes the importance of achieving mutual understanding among people of different cultures. Education is not able to overcome the problems confronting society but it can make a significant contribution to the harmonization of a multicultural society. Education develops and modernizes technologies and forms of evolution and socialization of the process of students’ intercultural relations. Education can also affect the development of tolerance of students involved in the educational process and respect for the cultural diversity of society. It can help a person understand his own culture and the culture of other nations, to acquire the skills of an adequate assessment and understanding of both individuals and cultural diversity in general. Being the most important part of a culture, education is designed to ensure the entry of a person into a culture through the introduction of an individual to the national values of his people. Similar to culture, education cannot be limited by the framework of native cultural values; it should create conditions not only for enriching a person with human values but also for understanding the significance of this diversity. Multiculture-focused education should become an inseparable part of general education, since with the multinational population, the saturation of interpersonal relations takes place in a multiethnic, multicultural environment. Provided that a person learns, works, rests in the conditions of a multiculture-focused environment, the need for communication with representatives of different cultural communities is formed, and, as a result, the cross-cultural literacy of an individual is raised.
Evaluation of Voltage Generation and Thermal Distribution from Road using Thermoelectric Technology
Authors:   Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia., Sharuddin* Muhammad Syadza , Yusop* Azdiana Md. ,   Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia., Isira Ahmad Sadhiqin Mohd ,   Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia., Kamaruddin N.F. ,   Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia., Khamil Khairun Nisa ,   Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia.
Published: September 2019

Road pavement is important because it is used as a mean of transportation from a place to another and also helps to connect people physically around the world. That is why road is paved all over the places as long there is land. This study conducted an analysis of the voltage generation and thermal distribution from road pavement based on thermoelectric technology. Three types of tests are done which includes effect of different number of TEG, different weather and load dependent analysis. The characteristics of temperature difference from road pavement have been studied by gathering data on-site. The analysis of these behaviours is made possible by developing a road thermoelectric generator (TEG) system that consist of TEG, temperature data logger and data acquisition device. This road thermoelectric generator system able to produce electrical power when temperature gradient is present between the pavement and ambient air. Load dependent analysis is done to obtain the optimum power generation. Result shows that 3 TEGs in cascade, sunny day with 10 Ω resistor produces the highest output voltage.
Multi Model Transmission Analysis Based Efficient Intrusion Detection System for Improved Performance
Authors:   Research Scholar, Periyar University, Salem, India., Raj* A.Anthony Paul , Mozhi* Dr. J. K. Kani ,   Professor, Department of Computer Applications, Sengunthar Arts & Science College, Salem Road, Tiruchengode, Namakkal, Tamil Nadu,
Published: September 2019

The problem of intrusion detection in network systems has been well studied. There exist numerous techniques in the mitigation of intrusion attacks, but they struggle to produce expected performance. To solve this issue, an efficient multi model analysis based approach is described in this article. The network systems faces various challenges like modification, distributed denial of service, spoofing, eavesdrop and so on. The proposed multi model approach monitors the network packets in different level by analyzing the payload, path, host and frequency of incoming packets. The method considers the frequency of packets, path being used, and frequency of transmission, host details and payload features. For each features, the method computes the trust measure which has been used to classify the packets. The method estimates cumulative multi mode trust weight towards any packet being received. According to the weight measures of different analysis, the attack has been identified. The proposed method improves the performance of intrusion detection and increases the accuracy.
Predicting Sentiment Polarity of Microblogs using an LSTM – CNN Deep Learning Model
Authors:   Computer Science and Engineering, SRM Institute of Science and Technology, Kattankulathur, India, Nagda* Mayank Kumar , Sinha Sankalp ,   Computer Science and Engineering, SRM Institute of Science and Technology, Kattankulathur, India., E Poovammal ,   Computer Science and Engineering, SRM Institute of Science and Technology, Kattankulathur, India.
Published: September 2019

In this paper we propose a novel supervised machine learning model to predict the polarity of sentiments expressed in microblogs. The proposed model has a stacked neural network structure consisting of Long Short Term Memory (LSTM) and Convolutional Neural Network (CNN) layers. In order to capture the long-term dependencies of sentiments in the text ordering of a microblog, the proposed model employs an LSTM layer. The encodings produced by the LSTM layer are then fed to a CNN layer, which generates localized patterns of higher accuracy. These patterns are capable of capturing both local and global long-term dependences in the text of the microblogs. It was observed that the proposed model performs better and gives improved prediction accuracy when compared to semantic, machine learning and deep neural network approaches such as SVM, CNN, LSTM, CNN-LSTM, etc. This paper utilizes the benchmark Stanford Large Movie Review dataset to show the significance of the new approach. The prediction accuracy of the proposed approach is comparable to other state-of-art approaches.
A Standalone Vision Device to Recognize Facial Landmarks and Smile in Real Time Using Raspberry Pi and Sensor
Authors:   School of Electronics and Electrical Engineering, Lovely Professional University, Phagwara Punjab, India, Rathour* Navjot , Gehlot Dr. Anita ,   School of Electronics and Electrical Engineering, Lovely Professional University, Phagwara Punjab, India, Singh Dr. Rajesh ,   School of Electronics and Electrical Engineering, Lovely Professional University, Phagwara Punjab, India
Published: September 2019

In current scenario of technological advancement, human-machine association is becoming sought after and machine needs to comprehend human emotions and feelings. The productivity of an exercise can be improved to a considerable extent, if a machine can distinguish human feelings by understanding the human conduct. Feelings can comprehend by content, vocal, verbal and outward appearances. The major deciding factor in the identification of human emotions is Facial expression. Working with facial images and emotion is real time is a big task. It is also found that confined amount of work has been done in this field. In this paper, we propose a technique for facial landmark detection and feature extraction which is the most crucial prerequisite for emotion recognition system by capturing the facial images in real time. The proposed system is divided into three tightly coupled stages of face detection, landmark detection and feature extraction. This is done by HOG and Linear SVM-based face detector using dlib and OpenCV. The curiosity of our proposed strategy lies in the execution stage. Raspberry Pi III, B+ and a normal exactness of 99.9% is accomplished at ongoing. This paper can be proved as the basis of real time emotion recognition in majority of applications.
Effects of CO2, H2O and N2 Dilutions on Emission Characteristics and Partially Premixed Combustion of Shale Gas
Authors:   Department of Electronic and Automation, Zonguldak Vocational School, Zonguldak Bülent Ecevit University, Zonguldak, Turkey., Ozturk* Suat
Published: September 2019

Environmental constraints of countries on hazardous emissions promote the usage of gas fuels in combustion systems for energy production. The shale gas recently shines out as one of the promising gas fuels of the future owing to its wide reserves discovered in the different gas fields of countries. This study numerically focuses on the emission characteristics and turbulent adiabatic combustion of partially premixed shale gas and humid air with dilution effects of CO2, H2O, and N2 under different pressures. Ansys codes are used for the numerical computations of computational fluid dynamics on 2D model of a co-axial type combustor to find out the emissions and flame speeds during the combustion of shale gas and air. Based on the results, the maximum NO mass fractions are obtained at 1.42, 1.44, and 1.4 equivalence ratios for Barnette, New Albany, and Haynesville. The increasing equivalence ratio raises the mass fractions of CO and turbulent flame speeds. The rising CO2 dilution into the additional air diminish the flame speeds, NO and CO fractions. The growing H2O addition decreases NO and CO mass fractions. On the contrary, it augments the flame speeds. The enhancing N2 dope decreases NO and rears CO mass fractions. The rising pressure with 15% CO2 dilution fades up the turbulent flame speeds, NO and CO fractions. The pressure increment with 15% H2O dope reduces CO and the flame speeds. But, it lightly relieves NO fractions. The growing pressure with 15% N2 addition abates the mass fractions of CO and turbulent flame speeds.
Development and Integration of Scrum Tree Algorithm with K-means Data Clustering
Authors:   PhD Research Scholar , Department of Computer Science & Engineering , JJT University Rajasthan, India, MAHAJAN* Mrs. RUPALI A. , Yadav Dr. S. K. ,   Director –Research, Research –Guide, JJT University Rajasthan, India, Mahajan Dr. S. A ,   Assistant Professor, Department of Information Technology ,PVG's College of Engineering and Technology, Pune
Published: September 2019

The goal of project management is usually to anticipate or perhaps estimate as most potential issues and so complications as conceivable; and then to approach, coordinate and restrain actions in order that the tasks accomplished as effectively as plausible in spite of each associated risk. To deal with upcoming era initiatives, Scrum and agile platform is indicating the ideal. Scrum project control is a method for controlling software execution that originates beneath the wider umbrella of agile assignment control. It gives a light and portable procedure framework which usually holds iterative as well as, progressive methods; assisting businesses achieve functioning software even more often. Scrum is definitely an agile software advancement method engineered to put strength, target, quality, and openness to project groups producing software products. It harnesses fabricated life analysis by permitting groups to function in close proximity to the border of commotion to promote speedy system progress. Consequently, presently there is a need of project management tool integration with new scrum tool facilities. This paper presents the k-means data clustering integration with our developed scrum tree algorithm and also the integration for efficient project management. The results show that the proposed research is better than the existing project development model.
Pearl Pixel Steganographic Method for Grayscale Images using Location-Array Method
Authors:   Research Scholar (Part-time Category – B), Bharathiar University, Coimbatore – India., RAJA* V. , Rajalakshmi S. ,   Department of Computer Science and Engineering, S.C.S.V.M.V, Enathur, Kanchipuram, Tamilnadu – India.
Published: September 2019

Nowadays, the user of the internet is growing very fast, in which sends and receiving a messages become very easy using social media applications, meanwhile using these applications, the security is a very big issue. Today providing security for the essential data becomes too hard, intruders become smarter. They are using advanced techniques and models to access our data. For a long period cryptography algorithms were operated to protect the important data, but nowadays these algorithms are easily broken by the intruders. The steganography algorithms are considered as the next generation of cryptography; every user is able to create own algorithms to send and receive the important data. In this method, the secret data will embed into image pixel; many more algorithms are designed by the researcher using this idea. All of these algorithms embed the data into an image and transfer the stego image from one end to another end with stego-key at the receiver end with the help of a stego-key, they do the reverse engineering process in the stego image to get the original data which embedded by the sender side. In most of the algorithms, transfer the stego image and key is a very big concern. Since during the transmission time of stego image and key, anyone can make changes into that; like resize the image or cropping the same. If the receiver gets the damaged version of stego image, they can’t get the original message back. In that circumstances transmission of stego-image with stego-key, it needs more space and time to reach the destination as well as need to pay attention to the security. To overcome these problems, the proposed method does not transfer the stego image, due to which it is not required to compare the image before and after data insertion and no need to calculate the peak signal-noise ratio (PSNR). It shares stego key with the proper security key to recognize if any intruder made an attack on that. This method provides good security for the data.
Removing Heavy Metals from Wastewater by using Rice Husk Wastes Fiber
Authors:   Lovely Professional University, Phagwara, Punjab, Shastri* Apoorva , M.A.F.* Abd Alla ,   Assistant Prof. of Irrigation & Hydraulics, Civil Eng. Dept., School of Engineering, CIC, Zayed Campus, Egypt.., M. H. El Nadi ,   Professor of Sanitary & Environmental Engineering, Faculty of Engineering, ASU, Cairo, Egypt
Published: September 2019

Environmental problems increase due to disposal of wastes in large quantities. Industrial wastewater is the most serious pollutants because it contains high concentrations of toxic substances and heavy metals. Agricultural wastes also cause environmental pollutants especially when it is disposed by burning. So, it is necessary to find usage of agricultural wastes as a low cost material for adsorption of heavy metals such as zinc and chromium in industrial wastewater.Rice husk fiber was used in this study to remove zinc and chromium from industrial wastewater. The obtained removal ratios obtained were 94.33% and 89.2% for Zn+2 and Cr (VI), respectively. The study showed that the removal ratio increases by increasing the adsorption contact time and decreasing the flow rate. It also showed that, the removal efficiency for zinc was better than Cr (VI) using rice husk waste fiber. The success of use the cheap adsorbent as adsorbent material from the agricultural waste in industrial wastewater treatment open the door for the existing factories to treat their wastewater with low cost that has no effect on their profits and prevent any punishment for environmental pollution.