bluuebunny/crossref_metadata_2025 huggingface dataset:
GROWTH PROCESSES OF SUBGRAIN AND MORPHOLOGY EVOLUTION IN THE SYNTHESIS OF Β-SiC FILMS AT (111) Si IN THE ATMOSPHERE OF METHANE
Authors: Kuzmina V. О. , Soldatenko S. A. , Sinelnikov A. А.
Published: November 2018

By the methods of transmission electron microscopy, high energy electron diffraction, atomic force microscopy, and Auger electron spectroscopy, the article studies the phase composition, orientation, substructure, and morphology of the films formed during pulsed photon treatment (PPT) by radiation of xenon lamps of silicon (111) Si substrates in an atmosphere of methane. We have established that in the range of the energy density of radiation (Ep) supplied to the substrate with a thickness of 0.45 μm for 3 s from 269 to 284 J cm-2 the oriented nanocrystalline films are formed on both surfaces of the substrates both from the irradiated and non-irradiated side β-SiC thickness of about 150 nm. In this case, the synthesis of films on the irradiated side is carried out with the possible participation of photon activation of processes and on the reverse side – only by thermal activation (short-term heat treatment (SHT). With an increase in the energy density of radiation in β-SiC films, the average subgrain size on the irradiated side is shown to increase from 4.2 nm (Ep = 269 J ·cm-2) to 7.9 nm (Ep = 284 J ·cm-2) and on the non-irradiated side 3.9 to 7.0 nm respectively. The surface roughness of the β-SiC surface proceeds consequentially on the irradiated side from 19 nm (Ep = 269 J ·cm-2) to 60 nm (Ep = 284 J ·cm-2) and on the non-irradiated side from 11 nm to 56 nm respectively. Based on the temperature dependences of the average grain size and roughness, we have estimated the apparent activation energies of the processes. The activation energy of subgrain β-SiC growth is practically independent of the activation method and is 1.3 eV. The activation energy for the evolution of roughness is 2.5 eV at a PPT and 3.5 eV at a SHT.
Piloting a Tool for Assessment of Person-organization Fit for Residency Applicants: Lessons from Organizational Psychology
Authors: Rothstein William , Kremers Alex , Goldberg Stephanie
Published: November 2018

This article was migrated. The article was not marked as recommended. The General Surgery residency application process has grown competitive, requiring medical students to apply to a greater number of programs.  While there has been much discussion of how programs can select the best applicants, there are few resources to help applicants.  Person-organization fit is an important determinant of job satisfaction, which itself is an important determinant of physician performance.  Using a validated method from the field Organizational Psychology, we developed a formal tool to assist residency applicants in assessing person-organization fit in prospective programs.
Plating bacteria to isolate a single colony v1
Authors: M Monteith Katy
Published: November 2018

This protocol decribes how to plate bacteria in order to isolate a single colony of bacteria. Once this protocol is completed the isolated single colony can be used directly for experimental purposes or used to build up a freezer stock of the bacterial species. For further information on building up a freezer stock, continue onto the protocol 'Building up a freezer stock of bacteria' by the same author on completion of this protocol.
Building up a freezer stock of bacteria v1
Authors: M Monteith Katy
Published: November 2018

This protocol describes how to build up a freezer stock of a given bacterial strain. Following this protocol will result in individual, glycercol-suspended aliquots of genetically similar bacteria originating from a clone of cells forming an isolated colony, derived from a single precursor cell. Using an isolated colony to build up a freezer stock of a bacterial strain ensures the individual aliquots are genetically similar and not contaminated with another bacterial strain. For full instructions, users must follow the steps in 'How to isolate a single bacterial colony' by the same author before commensing with the current protocol.
School environmental contamination of methicillin-sensitive Staphylococcus aureus as an independent risk factor for nasal colonization in schoolchildren: an observational, cross-sectional study protocol v1
Authors: Lin Jialing , Yao Zhenjiang
Published: November 2018

A cross-sectional study was conducted in eight elementary schools in Guangzhou, China. Nasal swabs from students and environmental swabs from school environments were collected. Univariate and multivariate logistic regression analyses under a multistage stratified cluster cross-sectional survey design were performed to access the prevalence relationship and influencing factors, respectively. Phenotypic and molecular characterizations of MSSA isolates were conducted using the Kirby-Bauer disk diffusion method and polymerase chain reaction assays, respectively.
Human Primary T Cells: A Practical Guide v2
Authors: Arman Aksoy Bulent , Aksoy Pınar , Wyatt Megan , M. Paulos Chrystal , Hammerbacher Jeff
Published: November 2018

Human primary T cells are invaluable and feasible model systems to study the characteristics of the human immune cells in various contexts, including but not limited to cancer immunotherapy. Following isolation of T cells from fresh human blood samples, it is possible to culture, expand, and manipulate these cells, which allows extensive investigation for research purposes. Techniques for isolation and handling of T cells are well-established but parts of the protocols can highly vary across different labs. These differences in the protocols are, often, there due to historical reasons and are only supported by anecdotal evidence. We systematically modified basic components of the T cell culturing protocols and collected data on how they altered the final yield. Here, based on these data, we provide practical hints and tips on basic cellular and molecular techniques for handling primary human T cells. We hope that this guide will serve as a reference point to allow evaluate, discuss, and improve current practices in T cell culturing and manipulation.
Human Primary T Cells: A Practical Guide v3
Authors: Arman Aksoy Bulent , Aksoy Pınar , Wyatt Megan , M. Paulos Chrystal , Hammerbacher Jeff
Published: November 2018

Human primary T cells are invaluable and feasible model systems to study the characteristics of the human immune cells in various contexts, including but not limited to cancer immunotherapy. Following isolation of T cells from fresh human blood samples, it is possible to culture, expand, and manipulate these cells, which allows extensive investigation for research purposes. Techniques for isolation and handling of T cells are well-established but parts of the protocols can highly vary across different labs. These differences in the protocols are, often, there due to historical reasons and are only supported by anecdotal evidence. We systematically modified basic components of the T cell culturing protocols and collected data on how they altered the final yield. Here, based on these data, we provide practical hints and tips on basic cellular and molecular techniques for handling primary human T cells. We hope that this guide will serve as a reference point to allow evaluate, discuss, and improve current practices in T cell culturing and manipulation.
Human Primary T Cells: A Practical Guide v4
Authors: Arman Aksoy Bulent , Aksoy Pınar , Wyatt Megan , M. Paulos Chrystal , Hammerbacher Jeff
Published: November 2018

Human primary T cells are invaluable and feasible model systems to study the characteristics of the human immune cells in various contexts, including but not limited to cancer immunotherapy. Following isolation of T cells from fresh human blood samples, it is possible to culture, expand, and manipulate these cells, which allows extensive investigation for research purposes. Techniques for isolation and handling of T cells are well-established but parts of the protocols can highly vary across different labs. These differences in the protocols are, often, there due to historical reasons and are only supported by anecdotal evidence. We systematically modified basic components of the T cell culturing protocols and collected data on how they altered the final yield. Here, based on these data, we provide practical hints and tips on basic cellular and molecular techniques for handling primary human T cells. We hope that this guide will serve as a reference point to allow evaluate, discuss, and improve current practices in T cell culturing and manipulation.
Muxab-seq protocol v1
Authors: Sun Yang , Hartoularos George
Published: November 2018

This protocol is for staining with AbSeq and multiplexing 16 different samples from distinct individuals into the same 10x run.
Prototipe Sistem Elektronis Berbantuan PC untuk Pemantauan Kondisi Pasokan Daya Listrik
Authors: Goeritno Arief , Herutama Yudha
Published: November 2018

The prototype of the electronic system aided personal computer for monitoring the condition of the electric power supply have been done. The principle for fabricating the prototype of the electronic system based on the mechanism of handshaking system between electronic systems and line port for a printer. Program embedded on a personal computer with certain specifications for the operation of the system. The prototype of the electronic system consists of 3 (three) main subsystems, namely the diver circuit, sensor circuit, and the circuit of electrical installations analogy. Measuring against the prototype performance is carried out on the port line for the printer, driver circuit, sensor circuit, and electrical installation analogy circuit. The path performance on the port line for the printer is focused on high or low logic on each port. Data port condition is used to process data transmission, while the status and control port conditions are used to process data reception. The performance of the control circuit is very much determined by inputting data from the user so that it is closely related to the data port. The performance of the sensor circuit is very much determined by the condition of the electrical installation analogy, so it is closely related to the status and control ports. The performance of the circuit of electrical installation analogy is marked by the presence of a voltage value, and if the voltage measured in the electrical installation is 220 volts AC, then it is as an installation marker inactive condition. Overall the system is capable of 8 remote monitoring points so that the condition of the electrical power supply through the electrical panel can be monitored at any time.
DEVELOPMENT OF NATURE STUDIES AND TECHNOLOGIES COMPETENCE IN THE CONTEXT-ORIENTED PROCESS OF LEARNING PHYSICS
Authors: Dzerviniks Janis , Poplavskis Janis
Published: November 2018

In the Part 1 of the monograph scientific literature about the guidelines of constructivism, context, the use of didactical reconstruction in teaching physics, neurocognitive learning theory, methods of neurovisualization has been analyzed, the curriculum of overall secondary education of physics and the possibilities of using elements of bionics in physics learning process have been analyzed.
Conocimientos sobre cáncer cérvico uterino en población de riesgo. Ciego Montero. Cienfuegos, Cuba 2015.
Authors: Molina Curbelo Daynisett , Cabrera Rodríguez Héctor , Montenegro Arias Lourdes , Valdes Vales Vismary
Published: November 2018

El cáncer cervico-uterino, o carcinoma del cuello uterino, es una enfermedad que ha provocado gran impacto en todas las esferas sociales contribuyendo a las altas tasas de morbilidad y mortalidad en el mundo entero, incluye las neoplasias malignas que se desarrollan en la porción fibromuscular inferior del útero. Objetivo ldentificar los conocimientos sobre cáncer cérvico-uterino en las mujeres comprendidas dentro del programa de detección precoz del mismo, pertenecientes al Consultorio N° 4 del Consejo Popular Arriete - Ciego Montero Metodología De un universo de 233 pacientes incluidas dentro del programa se seleccionó una muestra de 93 participantes, la cual representa el 40 %. Los datos fueron obtenidos fundamentalmente mediante la aplicación de una encuesta a la población objeto de estudio. Resultados Predominó el grupo de edad de 36 a 40 años, el 33.3 % de las pacientes encuestadas presentan un nivel de escolaridad de duodécimo grado, el 81 % de las participantes encuestadas refirió haber recibido información sobre esta enfermedad, el tener múltiples compañeros sexual más frecuente por el 93.5 % de las pacientes.Conclusiones Existe desconocimiento en algunas pacientes sobre el grupo de edades de las pacientes comprendidas dentro del Programa de Detección Precoz de Cáncer Cérvico-uterino, la periodicidad de la realización de la prueba de Papanicolaou, los principales síntomas, factores de riesgo y métodos de prevención de esta patología
Masaje facial en la evolución de pacientes con terapia electroconvulsiva
Authors: Pedraza Disley , Pérez Ruiz Alina , Díaz García Heidy , Sarduy Lugo Mirelys
Published: November 2018

Introducción: A través de la historia en el tratamiento de las enfermedades, en especial las psíquicas, se han usado métodos y mecanismos naturales. En esa amplia gama de mecanismos figura la acupuntura, el masa}e, la homeopatía y la terapia fioral. Objetivo: evaluar la efectividad de la aplicación de masaje facial en la evolución de los pacientes hospitalizados con terapia electroconvulsiva. Métodos: Se realizó una investigación cuasiexperimental de intervención y comparación en el Hospital Psiquiátrico de Villa Clara, de abril a junio de 2014, el universo de estudio fueron 124 pacientes que recibieron terapia electroconvulsiva, 62 de ellos formaron parte del grupo estudio a los que se les aplicó masaje facial, el resto entraron a formar parte del grupo control los que no recibieron masaje facial, no existió aleatorización para conformar los grupos, se realizo a través de un muestreo no probabilístico intencional u opinatico. La técnica empleada fue el masaje Tuina. Resultados: El grupo de edades más representado fue de 36 -45 años y el sexo que prevaleció fue el masculino. Los efectos colaterales en el grupo estudio, se evidenciaron en solo 9.6% de los pacientes y el consumo de medicamentos por esta causa fue menor en el 90.3%. La evolución en el grupo estudio fue satisfactoria en 56 (90.3%) pacientes, mientras que en el grupo control solo en 28 (45.17%). Conclusiones: Laaplicacióndemasajefacialresultóefectivoenlospacienteshospitalizados con terapia electroconvulsiva porque el grupo estudio presentó una evolución clínica satisfactoria, no hubo variación en la dosis farmac aron los efectos colaterales y tuvo buena aceptación por los pacientes.
Percepción en paciente y familia de la seguridad de la atención hospitalaria de en un Hospital Universitario
Authors: Quemba Mónica , Ortiz Andrea , Fetecua Diana , Sánchez Ingrid , Acosta Paola
Published: November 2018

Objetivo general: Describir la percepción de paciente y familia sobre la seguridad de la atención sanitaria brindada en un Hospital Universitario colombiano de alta complejidad durante su proceso de hospitalización. Metodología Estudio cuantitativo con aborda}e descriptivo-transversal y muestreo estratificado no aleatorizado, con una muestra de 276 participantes de los servicios de hospitalización y urgencias; la recolección de datos se hizo con el cuestionario “Percepción de seguridad de la atención en salud en el ámbito hospitalario”. Resultados Las dimensiones indagadas fueron: 1. Información recibida por los pacientes con 88.8% de acuerdo; 2. Calidad en la atención en salud recibida con 88.2% de acuerdo; 3. El 97.2% no identificaron Eventos Adversos; 4. El 99,64% no identificaron incidentes en la atención de salud; y 5. Sensación de seguridad percibida en el 88,77% como segura y en el 4,35% como ligeramente segura. Discusión y conclusiones Se encontró una alta percepción positiva de la seguridad en la atención de salud brindada y baja cantidad de eventos adversos e incidentes, el comportamiento de los resultados fue en general similar entre las 3 categorías de participantes (paciente y cuidador, paciente únicamente y cuidador familiar únicamente) y por servicios participantes. Lo anterior muestra la importancia de implementar y mantener estrategias institucionales que van desde policitas, programas, procedimientos y actividades específicas en los servicios para que el paciente y su familia se sientan seguros frente a su situación de salud y tratamiento.
Transdisciplina y enfermería, un recorrido por el estado del arte del 2000 al 2015
Authors: Escobar Ricardo Antonio , Escobar Maria Beatriz
Published: November 2018

Introduccion La transdisciplina y la enfermería, conforman un binomio de enorme potencial teórico, investigativo y práctico. Objetivo Dar a conocer de un modo general lo planteado por la literatura especializada acerca de la enfermería y transdisciplina; realizar una indagación documental, basada en la búsqueda electrónica y manual de la literatura sobre enfermería y transdisciplina. Se partió del interrogante ¿Cómo se encuentra el estado del arte de la literatura publicada en los últimos quince años con respecto a la incorporación del concepto de transdisciplina en diferentes estudios pertenecientes a la enfermería? Metodologia Diseño descriptivo documentado, en tres cortes cronológicos, 2000- 2004, 2005- 2009 y 2010 hasta 2015, revisión de Enfermería Global, Scielo, Revista Aquichan, Lilacs, Medline, Pubmed, se analizaron 150 artículos, quedando 60 relevantes para el estudio. Resultados La incorporación del pensamiento transdisciplinar en los desarrollos teóricos, metodológicos y prácticos de la enfermería, es fundamental para nuevos abordajes de la racionalidad que constituye sus corpus de conceptos, sistemas de pensamiento axiológico y esquemas de refiexión ética y profesional. Conclusión Las refiexiones epistemológicas por la transdisciplina y su relación con la enfermería, abren la racionalidad te ensamiento, menos reductivos, fragmentados y lineales.
A case with a giant trichilemmal cyst
Authors: Muslu Ümran , Senel Engin , Güney Güven
Published: November 2018

Trichilemmal cyst also known as pilar cyst first reported by Pinkus in 1969 t is the most common cyst in the parietal and occipital regions of the scalp. Herein we reported a case presented with a giant trichilemmal cyst and review the literature regarding differential diagnosis of this lesion.
A randomized, double-blind, comparative study for efficacy assessment of two hyaluronic acid nasolabial fillers
Authors: Ahmad Nasrollahi Saman , Nassiri Kashani Mansour , Yazdanparast Taraneh , Ameri Setareh , Firooz Alireza
Published: November 2018

Hyaluronic acid fillers are considered safe for use in cosmetics as described in the safety assessment. This study was aimed to assess and compare the efficacy and safety of two hyaluronic acid (HA) fillers on mild nasolabial folds. Ten women aged 30-50 years with mild nasolabial folds participated for injection of A and B gels into right or left nasolabial folds. The volume and surface of nasolabial folds were measured by CSI software and the density and thickness of dermis assessed by skin ultrasonography before and 2, 12, and 24 weeks after injection. The data were analyzed using SPSS software version 20, and p-value <0.05 were considered as significant. Global assessment showed over 50% improvement in patients injected with both gel A and B. At 2 weeks after injecting gel A the volume and surface of wrinkles decreased significantly. In the side injected with gel B, this reduction was significant at 2 and 12 weeks after injection. In addition, 24 weeks after injection of both gels the dermis echo-density increased and the dermis thickness decreased.  This study indicated the significant positive filling effect of both HA fillers in decreasing the clinical signs of wrinkles at nasolabial folds. Comparing both fillers, there were not any statistically significant differences in any of measurements, but the persistence of gel B to improve the wrinkle appearance was slightly better than gel A. 
Conducting corrosion resistant nickel coating for contacts of the system of aircraft underwater locator beacons
Authors: Krivina L. A. , Тsareva I. N. , Tarasenko Yu. P. , Fel’ Ya. A. , Levanov Yu. K.
Published: November 2018

The paper deals with the development of manufacturing methods of improving the functionality and reliability of the electric contact made of titanic VT3-1 alloy. This alloy is used in the development of electrical contacts for acoustic beacons used on airplanes of various airline companies. Solving the problem of increasing the life of acoustic beacons (up to 90 days) is directly related to an increase in the stability of the electrochemical characteristics of the contact. To ensure the stable behavior of the electric potential (not more than 0.5V) at the contact, a method of gas-dynamic spraying of a protective coating based on nickel of increased thickness is proposed. Single-layer and two-layer coatings obtained from different grades of powder mixtures were tested. The regularities of the process of electrochemical breakdown and passivation of protective coatings during comparative short-term tests were studied. Based on the test results, a single-layer gas-dynamic coating of the composition(Ni + Al2O3) formed from the powder mixture of grade N3-00-02 was chosen. The microstructure, phase composition, microhardness, porosity and adhesive strength of Ni-based protective coating were investigated. Electrochemical tests of electrical contact with the investigated coating in the sea water environment depending on the time factor were carried out. Increased thickness of the coatings combined with low open porosity and high adhesive strength provided stable behavior of the electric potential in the process of applying it to the working surface of the titanium alloy contacts VT3-1. This ensures reliable electrochemical protection of contacts in the sea water environment for 90 days.
Refining methods of vibration diagnostics of wear of turbo-prop engine differential speed reduction unit gear teeth
Authors: Avramenko A. A. , Kryuchkov A. N. , Plotnikov S. M. , Sundukov E. V. , Sundukov A. E.
Published: November 2018

The paper presents results of complex research of vibration behavior of the differential reduction gear unit of a turboprop engine on the basis of statistics of products with repaired reduction gears and those placed under repair. The conducted research made it possible to establish the source of resonant oscillations of the compressor design elements leading to their breakage. It is established that this source is determined by the kinematics of the reduction gear unit and is associated with the wear of its gear teeth. Standards for the intensity of the appropriate discrete component of the reduction gear vibration spectrum and those for the amount of permissible wear are substantiated and established on the basis of the work carried out. A complex of diagnostic parameters of wear based on intensity components of the auto-spectrum and the spectrum of maxima, the depth of amplitude modulation in some narrow-band processes, their characteristics based on the parameters of the current frequency and mutual characteristics was identified. It is shown that for the whole complex of the diagnostic parameters obtained their dependence on the wear value is satisfactorily approximated by a linear characteristic. The obtained results can serve as a basis for the development of a complex of methods of differential reduction gear vibration diagnostics.
Refinement of operable state recovery algorithms for “AIST” small satellites on the basis of telemetric information
Authors: Volgin S. S. , Salmin V. V. , Tkachenko S. I. , Tkachenko I. S. , Ivanushkin M. A.
Published: November 2018

The article deals with the use of telemetric information, namely data on emergencies, failures and malfunctions occurring on AIST small satellites. These data are used for the refinement of standard algorithms of satellite operable state recovery. To this end, an analysis was made of the accumulated volume of telemetric information, consisting of two stages: searching for parameters exceeding the acceptable limits and establishing the causes of emergencies. A detailed study of the causes and consequences of emergencies made it possible to create two fault trees reflecting the ways of the propagation of failures in the small satellite onboard equipment. The use of fault trees and information on emergencies made it possible to refine the algorithms for the operable state recovery developed at the stage of designing AIST small satellites. Two examples of refined algorithms allowing the recovery of the operable state of small satellites after failure of on-board equipment are given in the article.
Use of phase portraits of hydro-mechanical units for diagnosing aircraft hydraulic systems
Authors: Gareyev A. M. , Popelnyuk I. A.
Published: November 2018

The article deals with diagnostics of hydraulic systems using phase portraits. A brief review of the existing methods for diagnosing hydraulic units identifying their advantages and disadvantages is given. An approach based on the analysis of dynamic characteristics of a hydraulic system and phase portraits of hydro-mechanical units in their operational and faulty conditions is proposed. As an example, we consider a dynamic model of a simplified hydraulic system consisting of standard components. By adjusting the model parameters characteristic faults typically occurring in operation, such as internal leaks in the pump, contamination of the hydraulic fluid with mechanical impurities, sticking of the valve, etc. were artificially introduced in hydro-mechanical units. A family of phase portraits of a hydraulic system for the operational condition and various faulty ones was constructed. A quantitative estimate of their changes, based on calculating the difference in the areas of the figures restricted by their graphs, is proposed. As a result, it was established that failures and malfunctions introduce changes in the phase portraits of hydro-mechanical units, which makes it possible to apply the proposed approach as a basis for diagnosing the technical condition of hydraulic systems.
Analysis of schemes of correction of dynamic characteristics of acoustic probes for measuring pressure pulsations in a gas turbine engine
Authors: Gimadiev A. G. , Bystrov N. D. , Dyagileva E. S.
Published: November 2018

Gas pressure pulsations are one of the main parameters taken into account in gas turbine engine development. Therefore, special attention is paid to the accuracy of measuring pressure fluctuations. A high temperature of gas flow, sensors size limitations in many cases do not allow it to be installed directly at the measurement point. There is a need to connect the sensor to the process using a waveguide channel (waveguide). It is known that resonant oscillations occur in the waveguide, leading to an additional dynamic error of the measuring channel. To improve the accuracy of measuring pressure fluctuations, corrective elements are used. A device consisting of a pressure pulsation sensor, a waveguide connected to the process, and a correction element is called a pressure pulsation probe in technical literature. In foreign and domestic literature there is a large amount of information on probes, but because of the variety of schemes of probe correction selecting those that would provide the required accuracy of measurement of pressure pulsations always poses a challenge. Therefore, taking into account the constant increase in the energy intensity of modern engines, and, accordingly, the increase in the temperature of working media, the authors analyzed the effectiveness of corrective elements on the basis of available patents, articles, and monographs. The article considers hardware and software schemes of correction of dynamic characteristics of acoustic probes based on corrective elements with distributed and lumped parameters. The advantages and disadvantages of the schemes are pointed out. Information on methods of calculating frequency characteristics of probes and their digital correction in the processing of experimental data is presented. The article will be of interest to developers of pressure pulsation probes and engineering and technical workers involved in GTE refinement.
Recycling of Рolymeric Сomposite Мaterials Вased on Рhenol-formaldehydeResins
Authors: Kulikova Yu.V. , Ilyinykh G.V. , Slyusar N.N. , Chudinov S.Yu. , Shamanov V.A. , Shevyakov Ya.S.
Published: November 2018

The review of foreign studies devoted to the utilization of polymeric composite materials (PCM) by the solvolysis method is presented. It has been established on the basis of this that two groups of technologies predominate: directed to fiber extraction by destruction of the organic matrix and based on partial destruction of individual bonds while preserving valuable matrix components. The results of experimental studies on the selection of reagents for the recovery of carbon fiber from phenol formaldehyde PCM are presented. The characteristics of the change in the properties of the secondary fiber on the basis of a visual assessment are given, showing the appearance of roughness and irregularities in the fiber swirl and a significant decrease in their thickness. The results of research on fine-dispersed reinforcement of concrete with secondary carbon fiber, which showed an increase in flexural strength by 3–8 %, are described. The problem of dispersion of secondary carbon fiber during its introduction into concrete is considered.
Dynamics of Сhange of the Seasonally Thawing Layer in the Conditions of Industrial Development of the Yenisei North
Authors: Sariev A.K. , Fedina E.V.
Published: November 2018

The conducted researches show that depth of thawing of the seasonally thawing layer (STS) in the conditions of industrial development is influenced by a number of factors: existence of a vegetable cover, moisture content of a surface of the soil, familiarity of the territory. For preservation of natural borders of depth of thawing of STS and prevention of development of a water erosion on tundra lands of the Yenisei North with approach of positive temperatures it is necessary to observe a number of measures: the maximum aspiration to maintaining physical properties of the soil and the modes of a korneobitayemy layer of the tundra; minimizing operation of the caterpillar equipment, use of the special equipment with the facilitated weight (trekola); the ban on drives of the equipment on rekultivirovanny sites; accounting of the steepness of slopes at earthwork and construction of industrial facilities; precautionary measures in case of threat of emergence of prerequisites of a water erosion, timely holding remediation actions, etc.
Industrial Еcology of the Region and Quality of Life of the Local Population
Authors: Vasenina I.V. , Sushko V.A.
Published: November 2018

The article considers essential factors of improvement of the quality of life of the population related to the influence of environmental situation in the region. Discussion focuses on the nature and unique features of the impact of environmental indicators on social well-being, healthy lifestyle and life expectancy of individuals, as well as their welfare and satisfaction with life. Research method is based on data of a sociological survey conducted by the authors in 2017 in the Volgograd region. An important role in the study is assigned to ecological situation in the region and environmental features viewed as a component of the quality of life. Health problems, environmental pollution, low-quality food, increased number of waste dumps were identified as the most important environmental problems of the regions. The results showed a close connection between the environmental problems and the population quality of life.
The lord of the postmodernity: Plagiarism
Authors: Isıtman Odul
Published: November 2018

Today's art, which is dominated by postmodernism, evolves into a completely different sense of art that reverses the system over its own weapon and changes all the known values of art. Postmodern art, which focuses on questions about what is the thing that is art, canalises itself into citations and compilations which turn into imitation, appropriation, pastiche or plagiarism. While postmodernism turns into a kind of citation and compilation aesthetics; imitation, which is at the centre of the questions related to what is the thing that is art, becomes the strategy of postmodernism. The article titled ‘The Lord of the Postmodernity: Plagiarism’ is about the transformation of an art object into an art material or the re-presentation of it in today's sense of art which extends from imitation, appropriation and pastiche to plagiarism.Keywords: Postmodernism, plagiarism, power, imitation, appropriation, art, pastiche.
Private air transport and its implications on tourism
Authors: Paun Gabriel Iulian
Published: November 2018

The role of transport services in the tourism sector is very important â€“ the tourist has to travel in order to reach a destination. The current economic crisis has profound implications on the entire world economy, also affecting national economies. Transport and tourism are important industries and their role in the overall economic development cannot be neglected. This paper explores the implications of private air transport on the evolution of tourism in Romania. We analyse a set of indicators that is important for the dynamics of these industries and the correlation degree between the tourist traffic indicators and some of the air transport indicators. We apply various econometric and statistical methods as the correlation coefficient and the regression method. The identification of these correlations is necessary for conceiving strategies of neutralisation of negative effects or of enhancement of positive influences in relation to tourism evolution.

Keywords: Private air transport, tourism, demand, supply, tourism evolution.
Key differences in perceiving innovation between businesses that see the strategic importance of innovation and those that only claim to be innovative
Authors: Kohnova Lucia , Papula Jan
Published: November 2018

Changes in the business environment, caused by the transition to a knowledge economy, highlight the importance of innovation in enterprises. Innovation is not considered solely in terms of technology and investment in research and development, but also in business processes, services and strategies. Development perspectives on innovation and its present shape best describe the transition from a closed to an open innovation model. Open innovation is mainly used in large enterprises, given their existing relationships with external entities. SMEs, on the other hand show distrust in sharing knowledge and know-how, because of the potential abuse by competi tors. This paper focuses on the characteristics of innovative businesses, with a comparative analysis of innovative enterprises and those that only consider themselves as innovative. The study also indicates the different understanding of the notion of innovation between those that see the strategic importance of innovation and those that do not.Keywords: Innovation, open innovation, determinants of innovation.
Message from Editor
Authors: Tayauova Prof. Dr. Gulzhanat
Published: November 2018

Message from Editor

 

Dear Readers,

 

It is the great honor for us to publish seventh volume, second issue of Global Journal of Business, Economics and Management: Current Issues.

 

Global Journal of Business, Economics and Management: Current Issues is an international, multi-disciplinary, peer-refereed journal which aims to provide a global platform for professionals working in the field of business, economics, management, accounting, marketing, banking and finance and scholars and researchers to share their theoretical, empirical and practical knowledge on current issues in the area of business, economics and management.

 

The scope of Global Journal of Business, Economics and Management: Current Issues includes; but is not limited to current issues on; Accounting, Advertising Management, Business and Economics, Business Ethics, Business Intelligence, Business Information Systems, Business Law, International Finance, Labor Economics, Labor Relations & Human Resource Management, Law and Economics, Management Information Systems, Business Law, Business Performance Management, Business Statistics, Communications Management, Comparative Economic Systems, Consumer Behavior, Corporate Finance and Governance, Corporate Governance, Cost Management, Management Science, Market Structure and Pricing, Marketing Research and Strategy, Marketing Theory and Applications, Operations Research, Organizational Behavior & Theory, Organizational Communication, Prices, Business Fluctuations, and Cycles, Product Management, Decision Sciences, Development Planning and Policy, Economic Development, Economic Methodology, Economic Policy and so on.

 

Aim of this issue is to give the researchers an opportunity to share the results of their academic studies. There are different research topics discussed in the articles.  Topics including a case study on reading news and ICT as a motivational tools in teaching, Responsible sourcing practices in hazelnut industry, applicable quality management tools in a production cycle of a selected company, brand positioning of domestic services in Australia and significant leadership competencies at large industrial companies: Results of exploratory quantitative research are included in the current issue.

 

The topics of the next issue will be different. You can make sure that we will be trying to serve you with our journal to provide a rich knowledge of the field. Different kinds of topics will be discussed in 2018 Volume. A total number of thirteen (13) manuscripts were submitted for this issue and each paper has been subjected to double-blind peer review process by the reviewers specialized in the related field. At the end of the review process, a total number of five (5) high quality research papers were selected and accepted for publication.

 

We present many thanks to all the contributors who helped us to publish this issue.

 

Best regards,

 

Prof. Dr. Gulzhanat Tayauova

 

Editor â€“ in Chief
Corporation culture in businesses and innovation management
Authors: Tandogan Mustafa
Published: November 2018

‘Change’, whether planned or not, is transformation of a system (humans or organisations), progress or environment from a circumstance to another in certain conditions. Change also represents the qualities that organisations and humans have in changing dimensions and is a fundamental characteristic of every human society. Heraclius said ‘Nothing is permanent except change’. To change, in a way, is life itself. Social change is a change within the structure of a society. As for organisational change, it expresses all manner of change that can take place within various subsystems and factors of an organisation and the relations between them. ‘Innovation’, however, is a process of change, but not every change is an innovation. If the change is original and contributes to the efficient and economic implementation of objectives to the system its changes, it can be counted as innovation. While change can be in a positive or negative way, innovation can only be positive.
Keywords: Corporate culture, innovation management, innovation.
Diagnosis winding short-circuit faults of power transformer
Authors: Badri Rekik , Hocine Labar
Published: November 2018

Diagnostic goal of transformers in service is to detect the winding or the core in fault. Transformers are valuable equipment which makes a major contribution to the supply security of a power system. Consequently, it is of great importance to disequilibria the three phases courant of power transformers. So, vector diagram Analysis is useful tool for reliable detection of incipient mechanical fault in a transformer, by finding winding or core defects. The authors propose this article, the coupled circuits method, because, it gives most possible exhaustive modelling of transformers. Measurement courant homopolaire in order to improve and simplify the response for Ã  faults transformer.This study can be useful as a base data for the other transformers of the same categories intended for distribution grid.

 Keywordsâ€”Diagnostic; Short-Circuit; Transformer Faults; unbalanced current.
Message from Editor
Authors: Ibrahim Dogan
Published: November 2018

Message from Editor

Dear Readers,

It is a great honor for us to publish Volume 8, Issue 2 of Global Journal of Computer Sciences: Theory and Research.

Global Journal of Computer Sciences: Theory and Research (GJCS) is an international online journal for scientists and professionals involved in all aspects of computer sciences. This journal serve s as an international platform that fosters theoretical and practical issues and new applications for all scientists and professionals from the field of computer sciences including original research and innovative applications from all parts of the world.

Aim of this issue is to give the researchers an opportunity to share the results of their academic studies. There are different research topics discussed in the articles. Articles focusing on Aref Shirazi, Adel Shirazy, Ardeshir HezarKhani, Introducing a software for innovative neuro-fuzzy clustering method named NFCMR, Rekik Badri, Labar Hocine, Diagnosis winding short-circuit faults of power transformer, Benhamida Hakim, Mesbah Tarek, Study and identification of short-circuit currents at the Complex Distribution Network SIDER-EL Hadjar (ex ArceloMittal-Algerie), Nadia Ben Si Ali, Nora Zerzouri, Nadia Benalia, Modelling and power control of grid-connected wind energy system are included in the current issue.

A total number of twelve (10) manuscripts were submitted for this issue and each paper has been subjected to double-blind peer review process by the reviewers specialized in the related field. At the end of the review process, a total number of six (4) high quality research papers were selected and accepted for publication.

We present many thanks to all the contributors who helped us to publish this issue. Best regards,

Prof. Dr. Dogan Ibrahim Editor â€“ in Chief
An Interactive Book With Augmented Reality For Learning The Cirebon Mask Dance
Authors: Yulianto Dinan , Hartanto Rudy , Santosa Paulus Insap
Published: November 2018

Today, augmented reality has an important role in human activity, especially in the field of education. The increasing capabilities of mobile devices also contribute to augmented reality to reduce real world distance with the virtual world. This paper will discuss the design and testing of iBook as media of learning the Cirebon mask dance art. iBook is a form of optimisation of traditional books based on augmented reality. The iBook designs will interact with virtual objects through direct touch on the application interface (pinch and swipe). The technical testing of iBook is a test of markerless reading ability and audio response time test. The markerless detection test resulted in minimum response time less than 1 second, minimum distance of 64 cm and a maximum distance of 3 cm, a minimum angle of 23° and a maximum angle of 90°. Tracking test obtained a minimum distance of 3 cm and a maximum distance of 71 cm, a minimum angle of 90° and a maximum angle of 16°. Any markerless detection and tracking can be done in unobstructured condition of no more than 50%. The testing of audio content obtained activation response time less than 1 second with original duration equal to active duration.
The Geographic Information System Development for Selection of Green Open Space in Urban Densely Area
Authors: Agus Fahrul , Ramadiani Ramadiani , Azhari Muhamad , AW Sawung , Silalahi Wardana , Armanda Amelia , Kusnandar Kusnandar
Published: November 2018

Utilization of integrated Decision Support System and GIS as one of the intelligent computerized system can be used to help make decisions quickly, accurately, and consistently. This research aims to apply Simple Additive Weighting (SAW) and built application system with ArcGIS platform to determination of urban Green Open Space (GOS) location in densely populated area. The study was conducted in Samarinda City, used secondary data and obtained from the Sanitation and Gardening Agency. Data were collected by survey and interview with experts and using Waterfall Framework for software development method. The research has resulted the priority sequence of GOS location of densely area of Samarinda City. The first priority location is the location under Juanda Flyover Bridge. Research has also developed Web based GIS software application of GOS location determination using SAW technique.
Reverse Engineering Reverse Engineering Analysis Forensic Malware WEBC2-Div
Authors: Waliulu Raditya Faisal
Published: November 2018

At this paper focus on Malicious Software also known as Malware APT1 (Advance Persistent Threat) codename WEBC2-DIV the most variants malware has criteria consists of Virus, Worm, Trojan, Adware, Spyware, Backdoor either Rootkit. Although, malware could avoidance scanning antivirus but reverse engineering could be know how dangerous malware infect computer client. Lately, malware attack as a form espionage (cyberwar) one of the most topic on security internet, because of has massive impact. Forensic malware becomes indicator successful user to realized about malware infect. This research about reverse engineering. A few steps there are scanning, suspected  packet in network and analysis of malware behavior and disassembler body malware.
Analisis Quality of Service pemanfaatan Ethernet Over IP(EoIP) Tunnel di MikrotikRouterOS dengan Routing Protocol OSPF
Authors: Widodo Bongga Arif
Published: November 2018

At present the need for integrated data communication has become a major need for an office, especially at this time it tends to have many branch offices to support its business processes. Problems will arise if the head office has a branch office in a different city. Such as more costs in building network infrastructure to connect between headquarters and branches. One solution is to use Ethernet Over IP (EoIP) Tunnel. That is one of the tunneling features of the Mikrotik that provides an efficient solution to this problem. Network tunnel that is built between Mikrotik devices over TCP / IP. In running EoIP tunnel simulation using IPv4 to communicate with each other. Ethernet Over IP (EoIP) is a proprietary protocol, which is only owned by MikrotikOS. The routing protocol used in the EoIP tunnel is OSPF. Open Shortest Path First (OSPF) is one dynamic routing protocol (Dynamic Routing) that is able to maintain, manage and distribute routing information between networks following any dynamic network changes. Then the quality of service is observed with throughput and packet loss parameters. The results of throughput parameters, the performance of video streaming services reaches 280.45 kbits / Sec. In the video streaming communication service, the average OSPF EoIP Tunnel packet loss reaches 0.92%.