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1
artículo
The present investigation has as intention to know the existent relationship among the complex means end (Adler,A) with the types of it confronts before the economic crisis, studied from the perspective of the theory of the atributions according to Peterson and Villanova. We want to explore if the productive orientation of the personality is related with the style optimistic atribucional. Likewise we have analyzed the paper that plays the labor condition and the gender in the mentioned correlation. We have worked with a constituted aleatory sample OR 483 subject of Lima, representative at the 0.05 of error margin to who you/they were applied two worth questionnaires and reliable, the first one was the Monofactorial of lifestyles and the second was the ASQ-CIDE, of styles attributions. Making the analysis you concludes that there is correlation inverse negative among the. productive perso...
2
artículo
Publicado 2019
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The infiltration is one of the hydrological processes that receives a lot of importance in the environmental engineering and of water resources, per decades many investigators have come doing efforts to model the process of infiltration, departing from the equation of Richards (1931). The behavior of the infiltration can be treated in form three dimensional and time in its most complex, and depending on what is required even in its one-dimensional form most the temporal component. In this work Richards's equation diminishes to his expression unidimensional, more his temporary component and is solved under the method of finite differences using Crank-Nicolson's, scheme in an implicit alternate exact scheme, in the second order both in space and in time. The above mentioned scheme was codified in MATLAB, and the results fulfill satisfactorily the aim to predict the movement of the water in...
3
artículo
Publicado 2000
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La presente investigación tiene como intención conocer la relación existente entre el complejo medios-fin (Adler A.) con los tipos de afronte ante la crisis económica, estudiada desde la perspectiva de la teoría de las atribuciones según Peterson y Villanova. Queremos explorar si la orientación productiva de la personalidad se relaciona con el estilo atribucional optimista. Así mismo hemos analizado el papel que juega la condición laboral y el género en la mencionada correlación. Hemos trabajado con una muestra aleatoria constituida por 483 sujetos de Lima, representativa al 0.05 de margen de error, a quienes se les aplicó dos cuestionarios válidos y confiables, el primero fue el Monofactorial de Estilos de Vida y el segundo fue el ASQ-CIDE, de estilos atribucionales. Efectuado el análisis se concluye que hay correlación inversa negativa entre la personalidad productiva co...
4
artículo
Publicado 2020
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This article reviews the tragic trajectory of Morococha mining site, through a historical exploration of the formation process of the mining complex. Likewise, it describes the living conditions of its population that remained trapped between an old Morococha city in ruins and the new Morococha, turned into a ghost town. It is, therefore, as the chronicle of a death foretold, that is reproduced over and over again in various contexts of the national space, such as the destiny or the fate of every mining center. This situation is reflected in the current days, due to people who manage economic policies, and assume that the prosperity of one country lies in the efficient exploitation of its comparative advantages, based on the exploitation of its minerals.
5
tesis de grado
Publicado 2022
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Con la exploración teórica que se presenta a continuación se reflexiona acerca de principios de regeneración urbana, diseño sostenible, el hábitat, y la arquitectura de las viviendas sostenibles para el AA. HH. Sol Naciente. Dicha reflexión refiere y presenta soluciones viables de diseño auto- suficiente, entre otras particularidades, aplicables en el diseño de proyectos de viviendas sostenibles en un contexto amazónico cultural y climático del tipo tropical en la ciudad. El siguiente trabajo de investigación reflexiona también sobre el aprovechamiento de las experiencias de estrategias de diseño del arquitecto Manuel Novoa del proyecto: Urbanismo sustentable: Conjunto Habitacional Social Monseñor Larraín en Talca, Chile 2013; donde el Ministerio de Vivienda y Urbanismo, convocó a concurso de Arquitectura a través de la Asociación de Oficinas de Arquitectura de Chile ...
6
tesis de maestría
El cuerpo humano ha sido históricamente despojado de su potencial físico, creativo y expresivo a través de mecanismos de control y disciplina perpetuados por el sistema capitalista (Guéry y Deleule, 2014) Esta investigación parte del supuesto de que la danza puede ser una forma de reapropiación del cuerpo y de resistencia a estos modos de control (Federici, 2022). Desde un abordaje metodológico narrativo, se examinaron las trayectorias de cuatro mujeres que viven de la danza: Natalia (26), Daniela (30), María (33) y Vania (44), con el objetivo de comprender los desafíos afrontados y los recursos de estas mujeres para lograr vivir económicamente de este arte, así como sus implicaciones subjetivas y socioeconómicas. La pregunta que orienta esta investigación es ¿cómo son las trayectorias de mujeres que trabajan en el mundo de la danza? Se encontraron tres momentos claves y c...
7
tesis de maestría
El cuerpo humano ha sido históricamente despojado de su potencial físico, creativo y expresivo a través de mecanismos de control y disciplina perpetuados por el sistema capitalista (Guéry y Deleule, 2014) Esta investigación parte del supuesto de que la danza puede ser una forma de reapropiación del cuerpo y de resistencia a estos modos de control (Federici, 2022). Desde un abordaje metodológico narrativo, se examinaron las trayectorias de cuatro mujeres que viven de la danza: Natalia (26), Daniela (30), María (33) y Vania (44), con el objetivo de comprender los desafíos afrontados y los recursos de estas mujeres para lograr vivir económicamente de este arte, así como sus implicaciones subjetivas y socioeconómicas. La pregunta que orienta esta investigación es ¿cómo son las trayectorias de mujeres que trabajan en el mundo de la danza? Se encontraron tres momentos claves y c...
8
artículo
Publicado 2020
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The government on duty assesses the need for scientific productions in its most complex state sector, education. In this line, it is encouraging incentives for academic research, especially in public universities nationwide, after having cleared with a licensing process all universities in Peru. One of the indispensable prerogatives is the publication of articles in indexed journals, having published books, having developed full papers in scientific events, leading research projects among other conditions as a requirement to be immersed as research teachers.
9
artículo
Acid phosphatases are enzymes widespread in nature that hydrolyze phosphomonoesters at pH 5,0; this reaction yields alcohol and inorganic phosphate. Comparison of bovine, alpaca and porcine liver phosphatases kcat/Km values suggests these enzymes have a high affinity for p-nitrophenyl phosphate substrate. Products that are released during acid phosphatase catalysis show that phenol or p-nitrophenol behave as non competitive inhibitors, whereas inorganic phosphate shows competitive inhibition. Different nucleophiles more efficient than water have been used, such as methanol, ethanol and glycerol, showing the probable formation of a covalent complex in the catalytic sequence. Modifications produced in Km and Vmax values as well as in the reaction released products suggest the development of an enzyme-phosphate complex. pH affects acid phosphatases Km and Vmax values. Behavioral analysis of...
10
artículo
Publicado 2020
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The government on duty assesses the need for scientific productions in its most complex state sector, education. In this line, it is encouraging incentives for academic research, especially in public universities nationwide, after having cleared with a licensing process all universities in Peru. One of the indispensable prerogatives is the publication of articles in indexed journals, having published books, having developed full papers in scientific events, leading research projects among other conditions as a requirement to be immersed as research teachers.
11
artículo
Publicado 2020
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Este artículo recupera la experiencia de personas con VIH residentes del Área Metropolitana de Buenos Aires, en torno del «tratamiento como prevención», núcleo central de las políticas globales contemporáneas de gobierno del VIH-Sida. Se trata de una investigación etnográfica cuyo trabajo de campo (veinticuatro meses con una frecuencia de dos a tres visitas semanales de ocho a doce horas de duración cada una) se desarrolló entre 2016 y 2018. El corpus empírico consiste en trece entrevistas en profundidad y un extenso conjunto de registros de observación de interacciones cotidianas. Analizamos los modos en que indetectabilidad e intransmisibilidad del virus se entrelazan en la vida con la enfermedad. Mostramos que mientras las políticas presentan la relación indetectable-intransmisible como la clave para poner fin a la epidemia y a la vez como una poderosa herramienta para...
12
artículo
Publicado 2020
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This article recovers the experience of people with HIV residing in the Metropolitan Area of the Buenos Aires Province, around «treatment as prevention» the central core of the HIV-Aids contemporary government policies. It’s an ethnographic investigation with fieldwork (24 months of 2-3 weekly visits lasting 8-12 hours each) developes between 2016 and 2018. Our empirical corpus consists of 13 in-depth interviews and extensive records of everyday interaction observations. We analyze the ways in which the virus´' undetectability and untransmittability engage into everyday life with HIV. We show that while policies present the undetectable-untransmittable relation as key to ending the epidemic and simultaneously as a powerful tool to respond to the stigma surrounding HIV, these relations become more complex in the everyday lives of those affected by it, giving rise to tense and co...
13
artículo
Publicado 2005
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In the extraction and purification of precious metals diverse techniques gravimetric, pyrochemical, hidrochemical, electrochemical are used main to ore sulfides or complex sulfides that contain concealed gold or microscopic gold. The influence of the pyrite presence, copper minerals, that they slow down, they inhibit and /or the transformation metallic gold in solution, they manage to attenuate themselves or to be reduced by means of other necessary treatments that they complement to the cyaniding process, those that can be cycles of roasting, watery leachings with basic acid solutions or under controlled conditions of pressure and temperature, electro oxidation under electrical potential, sequences of ultrasound and by means of the bacterial leaching.
14
artículo
Publicado 2005
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In the extraction and purification of precious metals diverse techniques gravimetric, pyrochemical, hidrochemical, electrochemical are used main to ore sulfides or complex sulfides that contain concealed gold or microscopic gold. The influence of the pyrite presence, copper minerals, that they slow down, they inhibit and /or the transformation metallic gold in solution, they manage to attenuate themselves or to be reduced by means of other necessary treatments that they complement to the cyaniding process, those that can be cycles of roasting, watery leachings with basic acid solutions or under controlled conditions of pressure and temperature, electro oxidation under electrical potential, sequences of ultrasound and by means of the bacterial leaching.
15
artículo
Publicado 2018
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Currently the most studied type of magnetic nanoparticles are of cubic structure, inverse spinel, because these materials have very interesting features and possible applications since they facilitate building more complex systems. We must consider that due to the presence of transition metal on the surface of nanoparticles is that the conditions for funcionalizarlas with other molecules through complex functional groups obtaining materials with polar or apolar characteristics, depending on the type of implementation that want to use. Considering that when working with biological systems nanoparticles are detected by the reticuloendothelial system (RES). This functionalization is responsible for preventing agglomeration there of allowing them to remain in stable suspension (magnetic colloids) that can be driven by external magnetic fields. In this work, we show in detail the results obta...
16
tesis de grado
Publicado 2008
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El ser humano es un complejo sistema de funcionamiento fisiológico, psicológico y social interrelacionado que actúa en transacción directa con otras condiciones que genera sentimientos, actitudes y reacciones emocionales sean estas positivas o negativas como equilibrio interno de supervivencia humana. Las personas hospitalizadas tienen que confrontar constantes tensiones psicológicas, físicas y sociales, lo cual hace que la unidad holística sufra resquebrajamiento generando reacciones emocionales negativas tales como la ansiedad, depresión , cólera – ira / agresión, negación, culpa , alteración de imagen corporal y disminución de autoestima.
17
artículo
Publicado 2025
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La producción de material vegetal en viveros forestales, requiere de sustratos que generen condiciones favorables para el crecimiento y desarrollo de la plántula, más aún, en regiones secas del trópico en Latinoamérica donde estos procesos se hacen complejos por las pocas alternativas para conformarlos. Se evalúa, la viabilidad de integrar a sustratos de crecimiento el residuo estéril de carbón mineral generado por la extracción en socavón en el municipio de Enciso Santander - Colombia. Para esto se estableció en predios de la Mina Peña Rica 1, un diseño de bloques al azar de veinte repeticiones, en cinco tratamientos conformados por residuo estéril de carbón, materias primas locales como bovinaza, caprinaza, arena, suelo local y cascarilla de arroz en diferentes combinaciones. La respuesta al crecimiento se evaluó durante seis meses, en condiciones controladas de vivero...
18
artículo
Publicado 2018
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The article analyzes a document of the final report produced by the United Nations Educational, Scientific and Cultural Organization (UNESCO) on an intervention carried out in the complex of the Church of San Francisco between 1978 and 1990. Nonetheless, since said document has more financial than technical information, it was necessary to draw on sources, because the purpose of the article is to demonstrate the importance of prior documentation in the interventions of built heritage. Their analysis allows one to know the background of the property, crucial for the elaboration of a future conservation proposal. In the first place, we seek to give a general overview of the country’s context: we explain the political, social and economic context in Peru at the time the property was intervened, as well as the territorial conditions of Lima and its s...
19
artículo
Publicado 2021
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Interpretation of the state of healing of chronic apical periodontitis or apical curettage with apicoectomy in radiological images is based on the analysis of changes in the appearance of the periapical area and in the bone structure adjacent to the site of inflammation or surgical intervention, which are projected onto normal bone structures. However, distortion of structures or the superposition of anatomical images should be considered when interpreting radiographs. We compared conventional studies of evaluation of the periapical area following treatment, together with 2D images, with the periapical index and the criteria of evaluation in both successful and unsuccessful cases of endodontic surgical treatment. Some studies have reported that the radiographic appearance of the tooth crown and root may facilitate interpretation of the periapical area. In addition, cone-beam computed tom...
20
artículo
“Ideology and Material Reality. The Problem of Imagination”. Are there no more options of freedom than those determined not only by the real conditions under which each one of us live, but by the scheme of functions which force us sometimes to make/feel and sometimes only let us make/feel according to a certain number of action and passion possibilities? With this question in mind, we test the hegemony and antagonisms model (Laclau and Mouffe), more with the aim of “problematizing” the theoretical alternatives whose treatment of freedom and of the role of people and groups does not emerge from transcendental considerations on the subject and her connatural rights; than with the aim of finding an answer for the determinations proposal. In this paper we propose a problematic approach to the issue of knowing whether we can or cannot give ourselves a political organization which gath...
