bluuebunny/crossref_metadata_2025 huggingface dataset:
Estimating Capacity Utilization of Chinese State Farms
Authors: Liu Zhuo-wan , Balezentis Tomas , Song Yao-yao , Yang Guo-liang
Published: September 2019

As the most populous country in the world, China has one of the largest agricultural systems in the world, which plays an important role in ensuring China’s food security. The state farms comprise an integral part of China’s agricultural system. However, there have been few studies evaluating the efficiency and capacity utilization of China’s state farms. In this paper, we estimate the efficiency and capacity utilization of state farms across 27 Chinese regions by applying the data envelopment analysis method. Performance of the overall state farm system and its three sub-industries is taken into consideration simultaneously. Over the period of 2013–2017, the technical efficiency fluctuated in between 0.74 and 0.84, whereas the capacity utilization fluctuated around 0.85. The regional differences were observed. The regional differences were also observed.
The Individual-Care Nexus: A Theory of Entrepreneurial Care for Sustainable Entrepreneurship
Authors: Fors Per , Lennerfors Thomas Taro
Published: September 2019

Sustainable entrepreneurship has recently been identified as a promising force to push a sustainable business paradigm shift. A key challenge for researchers and practitioners is thus to understand and promote such practices. However, critics have argued that sustainable entrepreneurship research is heavily reductionist, in the sense that it assumes an independent and rational entrepreneur, with an exclusive focus on entrepreneurial individuals and opportunities. In this paper, we problematize these assumptions and offer an alternative theory of sustainable entrepreneurship based on ethics of care. We introduce the individual-care nexus, where individuals are assumed to be dependent, emotional, and relationally connected. This theoretical development leads to new ways to more accurately grasp the nature of motivations, emotions, traits, and practices in sustainable entrepreneurship. We illustrate our theory with an empirical case of a sustainable entrepreneur within the Green IT movement in Sweden between 2012 and 2017. We argue that our theoretical take on entrepreneurship can both advance research in sustainable entrepreneurship and provide sustainable entrepreneurs with a better understanding of their practices and a new vocabulary.
Performance Analysis of a Compression Ignition Engine Using Mixture Biodiesel Palm and Diesel
Authors: Vargas Fabián , Pérez Armando , Delgado Rene , Hernández Emilio , Suástegui José Alejandro
Published: September 2019

The present investigation analyzes the performance of a Hatz diesel engine that has 912 cubic centimeters (cc), stationary type, two cylinders, an air cooled feature and B10 (90% diesel and 10% palm biodiesel), using a test bench to improve statistically the repeatability and reproducibility of the runs. The experimental reference tests were carried out under defined conditions at a fixed speed of 1800 revolutions per minute (rpm) and four load levels: 35%, 50%, 65% and 80%. The repeatability analysis was based on the technical standard NTC-ISO / IEC17025. The variables of torque, fuel consumption (FC), air consumption (AC) and exhaust gas temperatures (EGT) showed an increase related with the load increase, showing a lower variation of AC and emissions. With the mechanism’s implementation of attenuator of air blows, adjustment mechanism for rpm and preheating air chamber for intake manifold, it was observed that the rpm presented the lowest statistical variability. The variables that presented the highest Pearson correlation with respect to the FC are the CO2, NOX and O2, this is because the engine does not have the Common Rail system, which causes the fuel supply to not be injected accurately and uniformly, therefore the evaluation of performance of the engine could not be repeatable.
A Study on the Factors Affecting China’s Direct Household Carbon Emission and Comparison of Regional Differences
Authors: Fan Jingbo , Ran Aobo , Li Xiaomeng
Published: September 2019

As the world’s largest emitter of greenhouse gases, China has been attracting attention. In the global carbon emission structure, the proportion of household carbon emissions continues to increase, and it is necessary to focus on the issue of household emissions. Based on the perspective of the family sector and the comparison of urban–rural and interprovincial differences, this study makes a thorough and systematic analysis of the factors affecting direct household carbon emissions. The average carbon emission of urban households is higher than that of rural households. Both personal background and household energy consumption facility use have important impacts on household carbon emissions, and the degree of impact varies between urban and rural areas and between provinces. Reducing household carbon emissions and achieving a harmonious coexistence between man and nature are the common goals of the government and society. The government should explore the model of green sustainable development on the basis of ensuring the energy needs of residents. Residents should also further establish a low-carbon life concept and focus on the cultivation of low-carbon lifestyles.
The Analysis of the Economic Effects on the Greening and Recovery of the Sludge Waste Resulting from the Biogas Production Activity
Authors: Ionescu Constantin Aurelian , Coman Mihaela Denisa , Moiceanu Marin Elena Liliana , Paschia Liliana , Gudanescu Nicolau Nicoleta Luminita , Cucui Gabriel , Coman Dan Marius , Stanescu Sorina Geanina
Published: September 2019

Starting from identifying an upward trend in waste disposal costs at the municipal landfill, the research aims to analyze the viability of investment to integrate a compost platform, which transforms the sludge resulting from the biogas production process into a soil improver for agricultural land. The economic entity analyzed activates agri-food and uses a biogas plant as a management tool for the waste from slaughtering chickens, to obtain biogas, heat, and electricity. The study is carried out through the multi-criteria analysis based on the following variants: The operation of the biogas plant with sludge disposal as waste (V1), the operation with recovery of waste as soil improver (V2), the closure of the biogas plant (V3). The economic effects regarding the greening and capitalization of the sludge waste are quantified from a monetary point of view and based on the analysis the optimal variant, V2, is established. It has been proven that the investment generates: Positive results increased by 70.52%, a positive and upward opportunity cost by 37.96%, and marginal profit growth of 53.17%. The study emphasizes that efficient waste management turns an environmental problem and cost into an economic and ecological advantage for the economic entities.
Implementing Pedagogical Approaches for ESD in Initial Teacher Training at Spanish Universities
Authors: Albareda-Tiana Sílvia , García-González Esther , Jiménez-Fontana Rocío , Solís-Espallargas Carmen
Published: September 2019

Within the framework of the United Nations 2030 Agenda for Sustainable Development, four case studies of the degree in Primary Education at three Spanish universities are analyzed. The aim is to study the suitability of three different active teaching-learning strategies: problem-based learning (PBL), project-oriented learning (POL), and a cross-disciplinary workshop. Another goal is to promote the integration of education for sustainable development (ESD) and measure the level of acquisition of several competencies of sustainability and the change in consumption habits of future teachers after implementing those pedagogical approaches. Initial and final ecological footprint (EF) as well as a rubric to measure the level of acquisition of competencies of sustainability were used as data collection instruments. The conclusions related to the research objectives show that when sustainability is implemented in the curriculum through active teaching-learning strategies, future teachers acquire competencies of sustainability. They also reveal that said strategies contribute to a change in consumption habits as a reduction in the EF is observed. There exists a relation between EF reduction and high levels of acquisition of competency in sustainability.
Development of a Refined Analysis Method for Earthquake-Induced Pounding between Adjacent RC Frame Structures
Authors: Yang Yongqiang , Li Shuang
Published: September 2019

Pounding of two adjacent structures is one of the factors that cause damage and hinder sustainable use of reinforced concrete (RC) frame structures under strong ground motion excitations. This study developed a pounding analysis method with a refined beam-column element in order to solve the pounding problem between two RC frame structures. The analysis method combines the fiber beam-column element model with the element sections discretized into concrete and longitudinal rebar fibers, the Hertz-damp contact element model to describe the pounding between beam-column elements, and the method to integrate the pounding force into the system dynamic equilibrium equation. The pounding can be considered either at the level between the story slab to slab or at the level between story slab to mid-column. The application of the proposed method in pounding analyses to provide a rational seismic separation gap between two adjacent RC frame structures is finally conducted to increase their safety and sustainability under strong earthquakes.
Original Antigenic Sin and Respiratory Syncytial Virus Vaccines
Authors: Tripp Ralph A. , Power Ultan F.
Published: September 2019

The original antigenic sin (OAS) theory considers the outcome of the first encounter with an antigen. It favors a memory response to the original antigen upon exposure to a similar or related antigen, and includes both positive and negative impacts of past exposure on the memory response to challenge, and, in particular, on vaccine efficacy. This phenomenon is closely linked with imprinting and the hierarchical nature of immune responses to previously encountered antigens. The focus of this commentary centers on the potential role of OAS or immunological imprinting on respiratory syncytial virus memory responses.
Investigation of the Effect of PD-L1 Blockade on Triple Negative Breast Cancer Cells Using Fourier Transform Infrared Spectroscopy
Authors: Ali Mohamed , Toor Salman , Rakib Fazle , Mall Raghvendra , Ullah Ehsan , Mroue Kamal , Kolatkar Prasanna , Al-Saad Khalid , Elkord Eyad
Published: September 2019

Interactions between programmed death-1 (PD-1) with its ligand PD-L1 on tumor cells can antagonize T cell responses. Inhibiting these interactions using immune checkpoint inhibitors has shown promise in cancer immunotherapy. MDA-MB-231 is a triple negative breast cancer cell line that expresses PD-L1. In this study, we investigated the biochemical changes in MDA-MB-231 cells following treatment with atezolizumab, a specific PD-L1 blocker. Our readouts were Fourier Transform Infrared (FTIR) spectroscopy and flow cytometric analyses. Chemometrical analysis, such as principal component analysis (PCA), was applied to delineate the spectral differences. We were able to identify the chemical alterations in both protein and lipid structure of the treated cells. We found that there was a shift from random coil and α-helical structure to β-sheet conformation of PD-L1 on tumor cells due to atezolizumab treatment, which could hinder binding with its receptors on immune cells, ensuring sustained T cell activation for potent immune responses. This work provides novel information about the effects of atezolizumab at molecular and cellular levels. FTIR bio-spectroscopy, in combination with chemometric analyses, may expedite research and offer new approaches for cancer immunology.
What Can Eye Movements Tell Us about Higher Level Comprehension?
Authors: Cook Anne E. , Wei Wei
Published: September 2019

The majority of eye tracking studies in reading are on issues dealing with word level or sentence level comprehension. By comparison, relatively few eye tracking studies of reading examine questions related to higher level comprehension in processing of longer texts. We present data from an eye tracking study of anaphor resolution in order to examine specific issues related to this discourse phenomenon and to raise more general methodological and theoretical issues in eye tracking studies of discourse processing. This includes matters related to the design of materials as well as the interpretation of measures with regard to underlying comprehension processes. In addition, we provide several examples from eye tracking studies of discourse to demonstrate the kinds of questions that may be addressed with this methodology, particularly with respect to the temporality of processing in higher level comprehension and how such questions correspond to recent theoretical arguments in the field.
Changes in a Fish Community in a Small River Related to the Appearance of the Invasive Topmouth Gudgeon Pseudorasbora parva (Temminck & Schlegel, 1846)
Authors: Rechulicz Jacek
Published: September 2019

In recent years, the topmouth gudgeon (Pseudorasbora parva) has been one of the most invasive fishes in Europe. Pseudorasbora parva can potentially affect ecosystems, fish communities, and particular fish species. Electrofishing was carried out over a five-year period at three study sites in the Ciemięga River (eastern Poland) before and after P. parva had been found in the river. Changes in the occurrence, abundance, and density of native fish species after the appearance of the invader were determined. Changes in the species’ richness were calculated, and correlations were estimated between the occurrence and density of P. parva and particular fish species and richness indices. The presence of P. parva has not affected the density of native species but coincides with a significant increase in estimated species richness and the total density of fish. There was a significant relationship between the presence of this invasive species and the fish community’s composition, though the PERMANOVA result was unclear with regards to site-specific effects. Moreover, tench and bleak were associated positively, whereas Eurasian perch and sunbleak were associated negatively with the occurrence of P. parva. Pseudorasbora parva density was highly correlated with Cyprinidae density (excluding P. parva), species richness, and the Margalef diversity index. Thise study has shown that the presence of predatory fish in the river (Salmo trutta L.) may reduce the numbers of invasive P. parva.
Enhancing the Flow Characteristics in a Branching Channel Based on a Two-Dimensional Depth-Averaged Flow Model
Authors: Ali Hydar Lafta , Yusuf Badronnisa , Mohammed Thamer Ahamed , Shimizu Yasuyuki , Ab Razak Mohd Shahrizal , Rehan Balqis Mohamed
Published: September 2019

Natural rivers have many branching junctions. The flow in branching junctions is complex, owing to significant changes associated with flow dynamics and sediment transport that result in erosion and deposition problems. A branching channel of the Tigris River in Missan, Iraq, was selected for investigation of the scouring and deposition zones. A two-dimensional (2D) numerical model was used to simulate the hydro-morphodynamics in the branching channel, where hypothetical vanes as control structures were included at the junction to control the scouring and deposition zones. The simulation results suggest the most effective location, dimension, and angle of the introduced vanes. For the studied junction, controlling morphological features was achieved by introducing a single vane with an inclination angle of 90° on the flow direction of the Tigris River. The most effective location of the introduced vane was the location that caused considerable enhancement in the flow depth and velocity distribution.
Transient Hydraulic Tomography Analysis of Fourteen Pumping Tests at a Highly Heterogeneous Multiple Aquifer–Aquitard System
Authors: Zhao Zhanfeng , Illman Walter A. , Zha Yuanyuan , Yeh Tian-Chyi Jim , Mok Chin Man Bill , Berg Steven J. , Han Dongmei
Published: September 2019

Hydraulic tomography based on geostatistics has proven to be robust in characterizing subsurface heterogeneity in hydraulic conductivity (K) and specific storage (Ss) through the joint inversion of drawdown records from multiple pumping tests. However, the spatially variable estimates can be smooth or even erroneous for areas where pumping/observation data densities are not high. Previous hydraulic tomography surveys conducted at the North Campus Research Site (NCRS) on the University of Waterloo campus in Waterloo, Canada, revealed that the estimated hydraulic parameters were smooth and the known aquitard was erroneously identified as a high K zone. This was likely the consequence of the site being highly heterogeneous, while only utilizing four pumping tests and not having measurable drawdowns in the low K aquitard for inverse modeling. Here, we investigate whether improved K and Ss estimates could be obtained through the inclusion of additional pumping test data by stressing both aquifer and aquitard zones for a sufficiently long period. Specifically, six additional pumping/injection tests were conducted at the site, and a transient hydraulic tomography analysis with 14 tests was completed. Results reveal that there is a significant improvement to the K and Ss tomograms in terms of the visual correspondence with various geologic units, including its connectivity. More importantly, with the availability of additional data, we found that the inverse model now can better capture the high and low K features for nine boreholes when compared with K values obtained from permeameter tests. The estimated K and Ss tomograms are then used for the forward simulation of one additional pumping test not used for model calibration, revealing reasonable predictions. While encouraging results are obtained by including a large number of pumping tests to the transient hydraulic tomography analysis, stratigraphic boundaries are still smoothed, which is a direct consequence of utilizing a geostatistics-based inversion approach that assumes stationarity in statistical properties. To capture such sharp boundaries, incorporation of additional data types, such as geological and geophysical information, may be necessary when data densities are not sufficiently high.
Automatic Control of the Middle Route Project for South-to-North Water Transfer Based on Linear Model Predictive Control Algorithm
Authors: Kong Lingzhong , Quan Jin , Yang Qian , Song Peibing , Zhu Jie
Published: September 2019

The application of automatic control to irrigation canals is an important means of improving the efficiency of water delivery. The Middle Route Project (MRP) for South-to-North Water Transfer, the largest water transfer project in China, is currently under manual control. Given the complexity of the MRP, there is an urgent need to adopt some form of automatic control. This paper describes the application of model predictive control (MPC), a popular real time control algorithm particularly suited to the automatic control of multi-pool irrigation water delivery systems, to the MRP using a linear control model. This control system is tested in part of the MRP by means of numerical simulations. The results show that the control system can deal with both known and unknown disturbances, albeit with a degree of resonance in some short pools. However, it takes a long time for the MRP to reach a stable state under the MPC system and the calculation time for the whole MRP network would be too long to satisfy the requirements of real-time control. Suggestions are presented for the construction of an automatic control system for the MRP.
High Resolution Monitoring of Seawater Intrusion in a Multi-Aquifer System-Implementation of a New Downhole Geophysical Tool
Authors: Tal Adi , Weinstein Yishai , Baïsset Matthieu , Golan Arik , Yechieli Yoseph
Published: September 2019

Monitoring of seawater intrusion is extremely important for the management of coastal aquifers, and therefore requires reliable and high-frequency monitoring tools. This paper describes the use of a new near field and downhole geophysical tool that monitors seawater intrusion in boreholes with high vertical resolution. This sensor is further used to study the impact of pumping on water electrical conductivity profiles (ECP) at the fresh-saline water interface. The new device was installed in a confined calcareous sandstone aquifer along the northern Israeli coast. The site includes two monitoring wells and one pumping well located at distances of 50, 75 and 125 m from shoreline, respectively. The new geophysical tool, called the subsurface monitoring device (SMD), was examined and compared to water an electric conductivity profiler (ECP) and a conductivity temperature depth (CTD) driver’s data. All methods show similar salinity trends, and changes in pumping regime were clearly identified with both the SMD and CTD. The advantage of using the SMD tool is the high temporal and spatial resolution measurement, which is transferred via internet and can be analyzed and interpreted in real time. Another advantage of the SMD is that it measures the electrical resistivity of the aquifer mostly outside the well, while both water ECP and the CTD measure in-well electrical conductivity; therefore, are subjected to the artefact of vertical flow in the well. Accordingly, while the CTD shows an immediate and sharp response when pumping is stopped, the SMD provides a gradual electric conductivity (EC) change, demonstrating that stability is reached just after a few days, which illustrates, more precisely, the hydrological response of the aquifer.
A perspectiva abissal na representação do sertão nordestino
Authors: Monteiro Luana Carolina da Silva , Rodrigues Kadma Marques
Published: September 2019

O Sertão foi elaborado discursivamente como ponto de articulação de dualidades como: moderno verso tradicional; árido verso próspero; feliz verso sofrido; etc. e sobretudo como espaço de mediação de uma retórica das ausências. As narrativas das ausências relacionadas ao Sertão nordestino tiveram início a partir da estiagem de 1977, marcando profundamente desde então as diferentes representações que envolvem o lugar. Existem nessas construções discursivas e imagéticas aspectos que se assemelham às retóricas criadas sobre o Oriente (SAID, 1990) e uma perspectiva abissal dos significados criados sobre “o Nordeste”, manifestos pelos mais diferentes meios de produção cultural. Mas será que toda produção passa por um reforço das retóricas de dominação do outro? Dentre os modos de “narrar” o Sertão alguns indivíduos ganham destaque pela sua atuação na construção de uma visão de Nordeste. Nesse artigo trazemos a perspectiva forjada pela fotografia contemporânea de Tiago Santana que assinala o desejo de compreender seu espaço de origem por meio do encadeamento de suas representações imagéticas para problematizar as produções discursivas sobre o Sertão.
A Retórica e o Sistema: uma nova leitura da sociologia do Direito
Authors: Magalhães Raul Francisco
Published: September 2019

O livro As relações entre direito política e sociedade – Retórica e Teoria da Ação na análise da argumentação em casos difíceis no Supremo Tribunal Federal, de Wagner S. Rezende, origina-se em sua tese de doutorado, defendida no PPG em Ciências Sociais da UFJF. Ele faz uma crítica original da teoria dos sistemas de Niklas Luhmann, a partir de uma teoria da ação aplicada ao direito na qual os atores manipulam retóricas como seu principal instrumento para a geração de sentenças sobre casos complexos. Um profundo estudo de alguns dos chamados hard cases, com os quais o STF se enfrentou, desvela como juízes são levados a usar argumentos fundados em noções  exógenas ao sistema do direito e que são incorporadas para a realização de um fim prático, ou seja, a produção das sentenças. O livro se afirma como uma nova e original leitura da sociologia do direito e tem promissoras perspectivas como programa de pesquisa.
¿Más descentralización, más representación? Evidencia de municipios uruguayos
Authors: Freigedo Martín , Milanesi Alejandro , Bidegain Germán
Published: September 2019

Uruguay comenzó en 2010 un proceso de descentralización que tuvo como principal pilar la creación de un tercer nivel de gobierno: los municipios. Uno de los objetivos de esta reforma fue fortalecer los lazos entre ciudadanos y representantes, buscando un mayor involucramiento de la población en la toma de decisiones sobre los asuntos locales. En 2017, transcurriendo ya el segundo período de instalación de los municipios cabe preguntarse: ¿Los municipios funcionan como canales efectivos de representación y tramitación de demandas? ¿Logran los ciudadanos manifestar sus preferencias ante los representantes haciendo valer “su voz” en las decisiones de gobierno? Se busca responder a estas preguntas a través del análisis de dos fuentes primarias de información. En primer lugar, se realizó una base de datos original, que toma en cuenta más de 4000 resoluciones de los municipios del Departamento de Canelones en los años 2015 y 2016. En segundo lugar, se encuestó a 30 alcaldes. De acuerdo a la investigación, se demuestra que los nuevos gobiernos locales han logrado acercar a los ciudadanos y sus representantes. Esto ha redundado en que las demandas ciudadanas suelen transformarse en acciones de gobierno. Ello permite abonar la tesis de que, al profundizar los procesos de descentralización, los gobiernos locales pueden ser canales efectivos de representación de las demandas ciudadanas. Sin embargo, también se argumenta que cuando la descentralización política no va acompañada de la transferencia de competencias y recursos, la capacidad de incidencia sobre los problemas más relevantes de la localidad tiende a ser limitada.
Criticar / criar / curar arte: Sheila Leirner e sua “Grande Obra” na imprensa e em exposições
Authors: Melo de Souza Tálisson
Published: September 2019

Neste artigo, analiso o projeto curatorial de Sheila Leirner para a 18ª Bienal Internacional de Arte de São Paulo, realizada em 1985. Partindo de um estudo mais amplo sobre as práticas discursivas da crítica de arte e curadora, concentro a atenção nos seus textos veiculados na imprensa, que articulo com textos para catálogos de exposições e com sua produção artística, cobrindo um período que vai de 1975 a 1987. Do conteúdo textual resultante de suas práticas, enfoco suas concepções sobre a constituição da produção artística contemporânea e das atividades de criar, criticar e curar obras de arte. Meu objetivo neste artigo é situar a 18ª Bienal e a atuação de Leirner no desenrolar de um debate que mobilizou e envolveu diferentes componentes do universo artístico nacional, especialmente críticos/as de arte. Refiro-me à discussão que circundou a função e os limites da curadoria de exposições de artes visuais e sua relação com a crítica de arte no Brasil. A partir do caso da 18ª Bienal, proponho uma interpretação sobre como um perfil de curadoria autoral foi possível naquela conjuntura, e que impacto teve na configuração do universo artístico local.
Conflictos silenciosos: autoridades municipales y conflictividad social en Perú (2003-2014)
Authors: Rivas Belloso Jairo
Published: September 2019

En este artículo se analiza el empleo de mecanismos institucionales como uno de los principales recursos empleados por actores que desarrollaron procesos contenciosos contra autoridades locales peruanas, a lo largo de tres períodos de gobierno municipal (2003-2006, 2007-2010 y 2011-2014). En estos doce años, los conflictos entre población y autoridades locales constituyeron uno de los principales campos de conflictividad social. La evidencia reunida en este trabajo muestra que, en un proceso contencioso, el empleo de mecanismos legales es tan frecuente como las vías tradicionales de confrontación, aunque los estudios sobre conflictos sociales presten mayor atención a los segundos. Para mostrar la importancia de las acciones institucionales, se describe la magnitud e intensidad en que tres de ellas (revocatoria, vacancia y suspensión) aparecen en conflictos abiertos contra alcaldes distritales. También se explican los diferentes usos que los actores realizan de estos mecanismos según su ubicación en las distintas etapas de un conflicto. Se concluye que estos mecanismos forman parte del repertorio de acciones que las poblaciones emplean en sus performances contenciosas, en las que activan simultáneamente formas convencionales de protesta y estos mecanismos institucionales. El amplio uso de estos mecanismos estaría indicando que, dada la continuidad de gobiernos municipales, los actores locales habrían aprendido a moverse en las vías de la institucionalidad política sin necesidad de recurrir a intervenciones violentas para expresar su rechazo a las sucesivas gobiernos municipales.
Estructuración de un Modelo de Vinculación en el Instituto Superior Tecnológico de Formación Profesional Administrativa y Comercial (ITF). Experiencia en el Centro Sicoterapéutico CETAD en Guayaquil, Provincia del Guayas
Authors: Vacacela Conforme Lissette Juleysi , Díaz Saavedra Dennise Gabriela , Moreira Ortega Rosa Amelia
Published: September 2019

La aportación de una estructura del modelo de vinculación para la gestión institucional en Instituto Superior Tecnológico de Formación Profesional Administrativa y Comercial (ITF), se constituyó en una fuente primordial de vivencias y experiencias positivas en los estudiantes de las diferentes carreras, como son: diseño gráfico, administración y marketing. En este artículo, se exponen las experiencias del vínculo con los miembros del Centro Sicoterapéutico CETAD y la intervención de estudiantes y docentes tutores, lo que favoreció la formación de capacitaciones, el desarrollo de talleres y una labor mancomunada instituto – sociedad, que impactaron socialmente. Las actividades realizadas durante 4 meses tuvieron resultados favorables para los jóvenes emprendedores del centro sicoterapéutico, de esta manera se incentivaron a cambiar su estilo de vida. La siguiente ponencia tiene como objetivo exponer las experiencias investigativas relacionadas con el proceso de vinculación con la sociedad en el Tecnológico de Formación Profesional (ITF).
Experiencia Metodológica: Inserción del Aula Virtual como medio de Enseñanza
Authors: Figueroa Corrales Eufemia
Published: September 2019

Las posibilidades de la virtualización de los procesos universitarios dan cuenta de cuánto se puede optimizar el tiempo para demostrar creatividad en el diseño y orientación de las actividades para profesores y estudiantes. La contemporaneidad exige de nuevas prácticas didácticas y de que el profesor, pueda adecuarse a los nuevos paradigmas de enseñanza aprendizaje. Los estudiantes de la actualidad exigen que se les tenga en cuenta y poseen recursos modernos que demandan de la Didáctica, tal es el caso de los dispositivos móviles y de su cuenta de usuario para internet en el contexto universitario.
La Gestión del Patrimonio intangible Minero. Una mirada desde la Formación
Authors: Montoya Hernández Teresa , Montoya Rivera Jorge , Cuadréns Villalón Alina María
Published: September 2019

El patrimonio intangible minero constituye parte del acervo cultural de una comunidad, a partir del conocimiento de las raíces, tradiciones, costumbres para fortalecer la identidad, dado el simbolismo que entrañan los bienes patrimoniales existentes en este contexto. Su estudio en el campo pedagógico, es un pilar fundamental dentro de la educación, generando una conciencia básica sobre desde la gestión de bienes mineros que preserve y respete sus valores. En las industrias mineras, se generan bienes tangibles e intangibles que pueden formar parte del patrimonio geológico minero en Cuba, y que son necesarios conservar para su utilización con fines educativos, por lo que el objetivo de este artículo es fundamentar epistemológicamente el proceso formativo en gestión del patrimonio intangible minero.
Метод главной координаты в теории стабилизируемых систем
Authors: Александрова Т. Е.
Published: September 2019

Предлагается метод параметрического синтеза стабилизатора линейного объекта, основанный на использовании понятия «главной координаты» стабилизируемого объекта.
Методичні основи оцінки технічного рівня виробничо-технічної бази військових ремонтних органів
Authors: Шишанов М. О. , Гуляєв А. В. , Каніщев В. В.
Published: September 2019

Наведено результати аналізу факторів, що впливають на оцінку технічного рівня виробничотехнічної бази військових ремонтних органів та показники ефективності ремонту озброєння йвійськової техніки.
Методика прогнозування стану парку зенітних ракетних комплексів Повітряних Сил Збройних Сил України для вирішення задач планування розвитку озброєння та військової техніки
Authors: Ланецький Б. М. , Коваль І. В. , Селезньов С. В.
Published: September 2019

Розглядається методика прогнозування стану парку зенітних ракетних комплексів (ЗРК) у середньостроковій та довгостроковій перспективах у складі Повітряних Сил ЗбройнихСил України. В основі цієї методики покладена модель залежності кількості боєготових ЗРК від календарної тривалості експлуатації, що враховує початковий розподіл ЗРК за роками ви-готовлення, обрану стратегію експлуатації і ремонту ЗРК та інші фактори.
Особливості розрахунку коефіцієнта використання радіогоризонту в оглядових радіолокаційних станціях метрового діапазону хвиль
Authors: Климченко В. Й. , Камалтинов Г. Г. , Бєлавін О. В. , Єфімов І. Л.
Published: September 2019

Розглядається аналітичний спосіб визначення коефіцієнта використання радіогоризонту радіолокаційними станціями (РЛС) метрового діапазону хвиль на основі методу відбивного трактування. Визначені умови та фактори, що впливають на величину коефіцієнта використання радіогоризонту, і отримані розрахункові співвідношення для його обчислення з урахуванням конкретних умов бойового застосування РЛС. Доведена можливість використання означеного способу визначення коефіцієнта використання радіогоризонту для розрахунку дальності виявлення цілей з різними значеннями ефективної поверхні розсіювання на малих і середніх висотах з урахуванням характеру рельєфу позицій, на яких розгорнуті радіолокаційні станції.
Використання математичного апарату рефлексивних ігор для прийняття управлінських рішень при розробці й обґрунтуванні раціональної стратегії управління процесами виробництва, модернізації, ремонту зразків озброєння та військової техніки
Authors: Шишанов М. О. , Шуригін О. В. , Деркач І. І. , Шевцов М. М.
Published: September 2019

Розглядаються задачі розвитку та удосконалення процесів інформаційного управління з використанням рефлексивних ігор при виробництві, модернізації, ремонті зразків озброєння та військової техніки, формування потоків інформації, обміну нею для прийняття рішення щодо етапів (циклів) робіт при проведенні відкритих процедур (торгів) закупівлі робіт і послуг.
Числове моделювання пробиття гомогенної перешкоди ударниками з різною формою головної частини
Authors: Бісик С. П. , Чернозубенко О. В. , Схабицький В. Р. , Сливінський О. А. , Ханюков В. А.
Published: September 2019

Надані результати числового моделювання пробиття ударниками з різною формою головної частини гомогенної перешкоди. Визначено стійкість, збіжність та похибку рішення з використанням числової моделі порівняно з відомими експериментальними даними.
Ключові реформи сектору безпеки і оборони та результати їхнього впровадження
Authors: Павловський І. В.
Published: September 2019

Проведено аналіз загроз у сфері національної безпеки, основних завдань підвищення рівня обороноздатності держави та реформування оборонної сфери. Визначено вирішальні для забезпечення національної безпеки України аспекти управлінської діяльності, що потребують подальшої імплементації.
Методика визначення залежності максимального рівня ефективності бронежилета від його площі
Authors: Голуб В. А. , Журавський С. В.
Published: September 2019

Проведено аналіз уражень військовослужбовців, які безпосередньо брали участь в бойових діях на території Луганської та Донецької областей, за результатами якого отримані ймовірності ураження їхніх частин тіла. Побудована теоретична залежність максимального рівня захисту бронежилета від його площі. Проведене порівняння ймовірності захисту бронежилетів різних виробників.
Tutuklu-Hükümlü Olan ve Olmayan Gençlerin Ahlaki Gelişim Düzeyleri ve Benlik Saygılarının Karşılaştırılması
Authors: KILIÇ Kizbes Meral , GÜNGÖR AYTAR Fatma Abide
Published: September 2019

Bu
çalışmanın amacı, tutuklu-hükümlü olan ve olmayan gençlerin ahlaki yargı
düzeyleri ile benlik saygısı düzeylerinin karşılaştırılmasıdır. Araştırma
nedensel karşılaştırmalı araştırma modeline göre yapılmıştır. Çalışma grubunu
Ankara Çocuk ve Gençlik Kapalı Ceza İnfaz Kurumunda bulunan tutuklu-hükümlü
olan 47 genç ile Ankara’da lise eğitimine devam eden tutuklu-hükümlü olmayan 49
genç oluşturmuştur. Araştırmada “Sosyo-Demografik Bilgi Formu”, “Değerlerin
Belirlenmesi Testi” ve “Rosenberg Benlik Saygısı Ölçeği” kullanılmıştır.
Verilerin analizinde, “Yüzde Analizi ve “Bağımsız Gruplar İçin T Testi Analizi”
uygulanmıştır. İstatistiksel analizler sonucunda, tutuklu-hükümlü gençlerin
tutuklu-hükümlü olmayan gençlere göre büyük çoğunluğunun ilköğretim mezunu olduğu
ve cezaevine girmeden önce çalıştıkları, kalabalık ailelerden geldikleri, anne
babalarının eğitim ve sosyo-ekonomik düzeylerinin düşük olduğu, ahlaki gelişim
ve benlik saygısı düzeylerinin daha düşük olduğu görülmüştür.
Şer‘iyye Sicillerine Göre XIX. Yüzyılın İlk Yarısındaki Osmanlı-Rusya İlişkilerinin Kıbrıs’a Yansıması: Konsoloslar, Tüccarlar ve Ticaret
Authors: ERDÖNMEZ Celâl
Published: September 2019

Bu çalışmada, Osmanlı Devleti ile Rusya’nın XIX.
yüzyılın ilk yarısındaki uluslararası ilişkileri ticaret ve konsolosluk kurumu
etrafında incelendi. Çalışmanın amacı iki devlet arasındaki kırılgan siyasî,
askerî ve diplomatik ilişkilerin bir Doğu Akdeniz adası olan Kıbrıs üzerindeki
ticarî tesirlerini tespit etmektir. Bunun için konsolosluk faaliyetleri ve
ticarî ilişkilerin incelenmesi tercihen seçildi. Konu, Osmanlı Arşivi
vesikaları ile Kıbrıs arşivlerindeki Şer’iyye Sicilleri’nde yer alan belgelere
istinaden incelendi. Çalışmanın sonunda; Rusya tüccarlarının Kıbrıs’ta iki
devlet arasındaki anlaşmalar çerçevesinde ticaret yaptıkları, yüzyılın
başındaki savaşların Osmanlı Devleti tarafından üretilen resmî evrakın yazım
üslubuna olumsuz ifadelerle yansıdığı ve sıcak savaş dönemlerinde Kıbrıs’ta
fiyat dalgalanmaları olduğu görüldü. 1821 yılında başlayan Mora isyanında Rusya
Konsolosluğu'nun Rumlara destek vermesi sebebiyle ilişkiler dondurulmuştur.
Barış dönemlerinde ise Rusya tüccarları ve konsolosları Kıbrıs’ın taşra
köylerindeki yerli halk ile de temasta bulunmuştur. Tanzimat devri başlarından
itibaren konsolosların adadaki muhassıllarla işbirliği yaptıkları, bu vesileyle
iltizam işlerinin işleyişine müdahale imkânı kazandıkları ve mültezimler
aleyhinde ada yöneticileri üzerinde baskı kurdukları görülmektedir. Osmanlı
Devleti’nin İngiltere’ye 1838 yılında Balta Limanı Ticaret Antlaşması’yla
verdiği hakların İngiltere tüccarlarına sağladığı tekel statüsünü kırmak
amacıyla, Rusya tüccarlarına vergi ödemeksizin Osmanlı ülkesinden ihracat yapma
imkânı sağlanmıştır. Bu dönemin en belirgin dış politika eylemi olan büyük
devletlerin arasında denge kurma siyaseti, genelde Osmanlı ülkesi, özelde
Kıbrıs adasında Rusya’ya ihracat gümrüğü rejiminde avantajlar sağlanması
suretiyle ticari olarak da uygulanmıştır.
Seyyah Notlarına Göre Safevilerde Düğün, Ölüm, Yas ve Bayram Merasimleri
Authors: ERDOĞAN Eralp
Published: September 2019

Safevi Devletin’de
Şii inanışına uygun olarak yıl boyunca bazı dini merasimler yapılmaktaydı. 12
ayın sadece 5 ayı merasimsiz geçmekteydi. Seyyahların en çok bahsettiği dini
merasimler Hz. Hüseyin anısına yapılan Muharrem ayı matemi ve Kurban
merasimleriydi. Şeriat hükümlerine göre yapılan diğer merasimler ise düğün ve
cenaze merasimleriydi. Safevilerde dini olmayan en önemli merasim ise yeni yıl
dolayısıyla gerçekleşmekteydi. Özellikle devlet tarafından organize edilen
merasimlere birçok insan katılır ve bu merasimler çok görkemli geçerdi. Bu çalışma çeşitli zamanlarda Safevi Devleti’ne
gelen 12 seyyahın gözlemlerini içermektedir. Çalışmanın asıl amacı seyyahların
şahit olduğu dini ve milli merasimlerin Şii Türk Devleti olan Safevilerde nasıl
gerçekleştiğinin ortaya çıkarılmasıdır. Seyahatnameler incelendikten sonra
merasimlere yönelik notlar çıkarılmış ve tasnif edilerek yazılmıştır. Buna göre
merasimlerin çoğu özellikle başkent İsfahan’da coşkulu bir biçimde
gerçekleşmekteydi. Halkın büyük katılım gösterdiği bu törenler Safevi toplum
hayatında önemli bir yer tutmaktaydı.
Educación inclusiva y cambio escolar
Authors: Escudero Juan M. , Martínez Begoña
Published: September 2019

La educación inclusiva –en el presente artículo proponemos una determinada concepción de la misma– y las reformas escolares de las últimas décadas han recorrido caminos conjuntos y caminos separados. Bajo la perspectiva del derecho fundamental de todas las personas a la educación se aboga por una educación democrática, justa y equitativa que lo garantice. La realidad de los hechos corrientes, sin embargo, muestra fracturas entre los objetivos, las políticas y las prácticas, pues hay barreras estructurales y culturales que los dificultan. Y porque la exclusión es una construcción social, política y escolar, pueden y deben acometerse acciones de esa misma naturaleza para lograr la inclusión como un trayecto.
Caminos para la mejora: Estudio exploratorio del liderazgo directivo en los institutos tecnológicos del estado de Michoacán (México)
Authors: Madrigal Maldonado Rafael , Álvarez Arregui Emilio
Published: September 2019

La metodología del estudio exploratorio del liderazgo directivo que se aborda en este artículo se sustenta en un proceso sistemático articulado en cuatro fases: exploración, fundamentación teórica, investigación empírica y presentación de resultados. La secuencia nos parece pertinente para abordar el trabajo de campo toda vez que parte de una indagación previa; plantea un trabajo cuantitativo a través de un cuestionario que se complementa con preguntas abiertas. Las informaciones proporcionadas por 112 directores y docentes de las cinco instituciones han sido analizadas con el programa Statistical Package for the Social Sciences (SPSS).Los resultados han hecho emerger fortalezas, debilidades y áreas de oportunidad, lo que nos permite concluir que muchas de las carencias detectadas podrían superarse si se potencian equipos directivos que desplieguen liderazgos pedagógicos transformacionales orientados hacia el fortalecimiento institucional, el desarrollo profesional y la proyección en el entorno.
A inteligência moral num processo de (des)construção dos projectos de liderança(s).
Authors: Carvalho Silvia , Silva Fraga Nuno
Published: September 2019

Os estudos produzidos nos níveis nacional e internacional no âmbito da investigação científica da Liderança e da sua relação com a Ética, entendida esta como a fundamentação teórica da Moral, apontam, na sua generalidade, para a emergência da necessidade do reforço do seu envolvimento na (re)contribuição da sustentabilidade do desempenho eficaz das organizações educativas. Na senda dos problemas que afectam as organizações educativas, designadamente aqueles que elegem as pessoas como objecto central e em que se coloca(m) em discussão e em causa as formas de actuação e a sua relação com os resultados produzidos, assiste-se também ao surgimento de vários contributos científicos da História, da Sociologia e da Filosofia que, confinadas aos seus campos de investigação, reconhecem a necessidade de uma reflexão mais holística e, consequentemente, de um envolvimento interdisciplinar efectivo na (des)construção e no (re)desenho da(s) liderança(s) em acção. Assumimos o princípio da gestão estratégica das organizações aplicado à escola, em particular, como recurso necessário à transformação, mudança e inovação do espaço educativo. Em síntese, pretende-se que esta reflexão possa participar do aprofundamento do conhecimento nos domínios associados às problemáticas que o justificam, tendo como pano de fundo a inteligência moral, enquanto espaço de eficácia sustentável das lideranças escolares.
Hacia un enfoque comprensivo del aprendizaje lingüístico inicial como proceso cognitivo
Authors: Porta María Elsa , Ison Mirta Susana
Published: September 2019

El propósito de este estudio se centra en el desarrollo de un modelo tendiente a explicar el proceso de aprendizaje inicial de la lectura, integrando factores sustanciales pertenecientes a dos líneas de modelos cognitivos sobre adquisición de la lectura: cognoscitivos e interaccionistas. Se describen los modelos de ambas líneas y se interrelacionan los conceptos –considerados relevantes según estudios psicopedagógicos contemporáneos de corte empírico– en el marco de la perspectiva contextual de Bronfenbrenner para arribar a una integración comprensiva de factores que influyen significativamente sobre el aprendizaje lingüístico inicial.
La intermediación gubernamental en la implementación de e-commerce para pequeños productores agrícolas
Authors: Astudillo Mamarandi Alfredo Mauricio , Lucio Solano Mayra Gissela
Published: September 2019

Recibido: 18 de marzo del 2019Aprobado: 02 de junio del 2019Este documento asume el objetivo de realizar un estudio en el ámbito legal y económico con el fin de analizar la implementación de un e-commerce, auspiciada por una institución gubernamental. Por sus características y puntos de interés se dividió en 2 sub fases, es así que se plantearon entrevistas semiestructuradas dirigidas a 3 profesionales multidisciplinarios dentro del área legal para determinar si la institución auspiciante puede tener injerencia en este tipo de proyectos. Además, en el ámbito financiero, por su naturaleza se realizó una relación beneficio costo y se puso de manifiesto un análisis comparativo entre ser o no auspiciado por un ente del estado ecuatoriano. Todos los elementos de juicio utilizados en esta investigación promulgaron un positivismo a la implementación de un e-commerce y en el cual se evidenció el alto grado de viabilidad.
VIOLÊNCIA E GÊNERO NO TEXTO BÍBLICO: O SILENCIAMENTO DAS MULHERES NA PRIMEIRA EPÍSTOLA A TIMÓTEO 2, 9-15
Authors: Da Silva Gamito - ITEOFIC - MG José Aristides
Published: September 2019

Este artigo analisa a perícope de 1ª Timóteo 2, 9-15 e identifica a condição de silenciamento e submissão da mulher na comunidade cristã. A instrução deste texto exerce uma violência institucional sobre as mulheres ao reduzir seu espaço de atual ao espaço privado e na base da pirâmide social. Em seguida, discute a recepção da normatividade deste texto no cristianismo primitivo assim como as suas consequências sociais, culturais e religiosas para a história cristã.