Quid. Investigación, Ciencia y Tecnología - Libros y Revistas

Quid. Investigación, Ciencia y Tecnología

Editorial:
Institución Universitaria Salazar y Herrera
Fecha publicación:
2016-09-14
ISBN:
1692-343X

Últimos documentos

  • Relationship of russian and international judicial practices on cases on violations of environmental rights

    Cada año, los problemas ambientales se vuelven más agudos. Los cambios naturales y antropogénicos: el cambio climático, el uso indebido de los recursos naturales y la contaminación de los territorios, dan lugar a violaciones de la protección del medio ambiente y los derechos humanos. Se han cometido muchos crímenes y delitos ambientales y, como resultado, existe un número cada vez mayor de marcos normativos y prácticas judiciales sobre este tema, tanto a nivel estatal como internacional. Para entender adecuadamente los conceptos de derechos ambientales y delitos ambientales, es necesario considerar la práctica de los tribunales rusos e internacionales, identificar similitudes y diferencias en sus posiciones e identificar los motivos para establecer la responsabilidad por estas violaciones. Palabras clave: ecología, derecho, derechos, corte, violaciones.

  • B-meson molecules mass spectrum

    In this work, the structural properties of B-meson molecules have been calculated within the cluster model and harmonic oscillator representation method while the bound state properties have been calculated using quanto-molecular type potential, which is able to describe and calculate the mass and energy spectra of multi-cluster colored particles. From our results, the obtained mass spectra of hadron molecules show that the bonding states of meson-meson state is mainly contributed by two hadronic clusters like chemical molecule that contained two atoms. These hadronic clusters can be same and also can be different that partially formed by the meson-meson, baryon-baryon and meson-baryon. The obtained result calculations for BB-meson systems show an excellent agreement when compared with available experimental data and theoretical which have used different methods. Keywords: mass spectrum, quanto-molecular potential, BB-mesonic states, exotic states.

  • Determining the best interchange for Saturated Intersection with traffic lights (Case Study: Dizel Abad Intersection, Kermanshah, Iran)

    One of the main problems of metropolitan cities in traffic topics is the Intersection with traffic light. One of the weaknesses of these intersections is the creation of long queues due to left-turn movements during the peak hours of daily traffic, which reduces speed. The flow of traffic as well as the level of service decline. Therefore, optimizing cross-sectional intersections in order to reduce the delay time and production of pollutants and fuel consumption is of great importance. The purpose of this study is to examine and compare the results of converting a level crossing (case study of Dizel Abad intersection of Kermanshah, Iran) to an interchange using the Aimsun software simulator. The scenarios used in this study include the present status of the intersection of the study, Cloverleaf Interchange, semi-directional interchange, U-turn Interchange and U-Turn Interchange with a specific right-turn path, the final results show that the best interchange among considered interchange will be semi-directional interchange so this interchange will reduce around 81% in travel time and 68% in travel speed. Keywords. Intersection with traffic light, Interchange, Simulation.

  • The impact of information technology on the legal culture

    Cambios significativos en las relaciones públicas modernas, el rápido desarrollo de una variedad de redes de telecomunicaciones. La tecnología de la información tiene un impacto significativo en los procesos sociales. Esto lleva a las relaciones sociales. En el último tiempo, muchos países, incluida Rusia, incluyen su tarea, la transición a formas electrónicas de gestión, que son necesarias en la sociedad de la información. La creación de los desarrollos más recientes en el campo de las tecnologías de la información es la dirección estratégica más importante de la política estatal. El estado actual de la ley y la ley están en una interconexión difícil y poco clara con los procesos de modernización en el país. Problemas de interrelación de cultura legal y tecnologías de la información. Palabras clave: Tecnologías de la información, Internet, conciencia legal, cultura legal.

  • State environmental expertise of Lake Baikal: problems, risks, solutions

    En los últimos años, los problemas de Rusia de protección del lago Baikal se actualizan en la cuestión del posible impacto negativo de los cambios climáticos mundiales, los procesos económicos internacionales y nacionales de los impactos humanos. La importancia del lago Baikal como patrimonio natural reconocido en la legislación internacional y rusa, su estado está consagrado en varios documentos legales y de política, pero hay, sin embargo, una serie de cuestiones regulatorias sin resolver. El estudio de las características del estatus legal internacional del lago Baikal y los detalles de la influencia legal internacional sobre el desarrollo de la legislación nacional en Baikal es particularmente cierto a la luz de la creciente relevancia de las cuestiones de regulación legal internacional del uso del agua, que en los últimos años se ha convertido de suma importancia en el sistema de relaciones internacionales. Palabras clave: lago Baikal, ecología, ley, influencia, humano.

  • An investigation on the influence of landscape of buildings on citizens' perceptual characteristics

    The subject matter of environment and human has been among the most important arguments raised in Environmental Psychology, as expressed in macro, intermediate, and micro structures. This relationship may involve a wide spectrum of elements from a single building with its internal space to the surrounding site and finally to an entire urban structure. The influences imposed by the environment on humans and their perceptions are argued in either of three forms: determinism, libertarianism, and probabilism. The perception provides the first or say the most fundamental layer for recognition; in this respect, its precedence should be acknowledged over any other layer, e.g. cultural world layer and particularly the science world layer. One of the arenas where perception gains importance is the subject matter of urban landscape and the way it is designed to enhance cognitive perception of the audience in an attempt to raise such concepts as the sense of belonging, space cognition, and navigation. Since urban landscape can deliver, via visual senses, some information to the viewer’s mind and actuates his/her perceptions, it then can impact citizens’ perceptions of the environment, ending up with some changes in their behaviors. As such, it seems reasonable to explore such a relationship in the urban context. The present research looks for exploring the relationship and the influence of urban landscape and façade construction on citizens’ sensual and visual perceptions. For this purpose, the obtained theories and research models in this scope are subjected to content analysis and finally presented in a categorized form. Moreover, in this research, the research steps are taken by content-based classification and content analysis. Façade construction and urban walls can provide the citizens with such perceptions as the attractiveness and excitement of space, identity and sense of belonging, the amount of useful information, hidden discipline and representative flow, life on the streets, explicit delivery of function message, and urban diversity. Keywords: perception, landscape, citizens, building façade.

  • The adsorbtion of drug anti cancer melphalane on surface boron nitride nanotubes: a DFT study

    In order to search for the interaction between Melphalane and nanotbe boron nitride is investigated using density functional theory (DFT). The structures of individual counterparts and hybrids have been optimized and the molecular properties have been evaluated. The Density of States (DOS) Plots, nuclear quadrupole resonance (NQR) analysisand nuclear magnetic resonance spectroscopy (NMR) are witness to the substantial changes in the electronic properties of pristine Nanotubes boron nitride systems following the attachment of the melphalane with the nanotubes surface. Keywords. Boron Nitride, Adsorption, Melphalane, Nuclear Quadrupole Resonance, Density Functional Theory.

  • Active and interactive methods in the contemporary education

    En el proceso educativo, un profesor siempre está buscando formas de transferencia de conocimiento, lo que permite a los estudiantes comprenderlas de manera exhaustiva y permanente. Hoy se reconocen las formas pasivas, activas e interactivas de interacción entre el profesor y el alumno. La forma pasiva de transferencia de conocimiento es la más básica, cuando un conferenciante es la única persona que administra el proceso educativo. Esta es la forma de las conferencias clásicas, cuando el conferenciante se comunica con la audiencia sin interacción con los estudiantes sobre el tema específico. El uso de la forma pasiva es posible durante los seminarios prácticos, cuando el profesor realiza la encuesta de prueba de los estudiantes, realiza pruebas individuales. La forma pasiva es criticada como ineficaz. Se cree que el método interactivo de comunicación entre el docente y los alumnos es un tipo de método activo. Pero, en los últimos tiempos, debido a la aparición de una variedad de métodos interactivos, el método interactivo se identifica como uno independiente. La capacitación interactiva desarrolla habilidades analíticas y creativas de las personas, promueve la digestión óptima de nueva información y la retención de edad. Al usar métodos interactivos, todos los estudiantes deben participar en el proceso educativo, aportando su contribución individual. Al final del seminario, los estudiantes deben recibir orientación e información para su consideración. Cada estudiante debe darse cuenta de lo que ha aprendido, qué habilidades se han formado. Palabras clave: desarrollo social, estudiante, educación, docente, comunicación.

  • Ecosystem approach to the legal regulation of digital economy

    This article discusses several aspects of Digital Economy. Firstly, the term «ecosystem» is analyzed according to the concept of «ecology». Secondly, ecosystem approach is viewed as the concept that describes the evolution of the nature of interactions of economic agents, models of their innovation activity and their relationship with the environment of functioning. Thirdly, current issues for Digital Economy are identified. The paper concludes that ecosystem approach considers innovative systems of all levels (national, regional, cluster, etc.) as living social organism subjects. The ecosystem approach puts forward a number of important economic principles: firstly, the ecosystem has its own, market mechanisms of self-development; secondly, it focuses mostly on the nature and dynamics of interactions (with each other and with potential participants), emphasizing that it is the collaboration that creates and diffuses the flow of knowledge, the transformation of these flows into innovation and further spread of innovations throughout the economy. We emphasize the role of openness for uniting the efforts of the community interested in the development of a digital industry, extension of public-private partnerships and building a competitive environment in order to ensure the rapid growth of available digital services, as well as to improve their quality. The emergence of the issue of digital economy has introduced a new driving force to the transformation of international society. The principles of ecosystem management and the principles of the ecosystem approach should underpin any decisions taken at the universal, regional and national levels. Keywords: digital economy; ecosystem; digital ecosystem; transformation of society, ecosystem approach, ecosystem management, International Economy Law.

  • The impact of nordic socal welfare in global peace

    One of the important human needs peace and security. By studying the Nordic social welfare model with the tools of game theory, our goal is to spread peace and security in large areas of the world. In this article, the evolution of the Nordic model has been studied using the prisoner’s dilemma and the stag hunt games. In the end, we show that with this social welfare model, several percent of world peace will be established. Keywords: game theory, nordic model, prisoner’s dilemma game, stag hunt game

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