Mostrando ítems 181-200 de 248

    • La mujer madre comunitaria y la conculcación de sus derechos por parte del estado colombiano 

      Ñañez, Julián (Sello Editorial UNAD, 2010-06-10)
      The action that the women do, as educative agents, taking care of girls and boys , as well as of young people and women , task that traditionally has been of the private and domesticspherea, has transcended into the public sphere and that they have made it visible as a productive and valuable job. Equally they have achieved an influence in public community decisions and in building identity. For it the hypothesis is ...
    • EFECTO DE LA TEMPERATURA Y TIEMPO DE SECADO EN LA EXTRACCIÓN DE GRASA O MANTECA DE SEMILLAS (GRANOS O ALMENDRAS) DE CACAO (Theobroma cacao) DE LA VEREDA TOTARE, MUNICIPIO DE ALVARADO, DEPARTAMENTO DEL TOLIMA 

      Marín Idárraga, Diego Alberto (Sello Editorial UNAD, 2010-06-10)
      The extraction of fat in cocoa was studied in grains or almond of “Teobroma cacao” native variety for different temperatures (45 ° C and ambient 28 ° C average) and times (12 and 24 h).The grains or almonds were placed in a fiber for fermentation, since this is the procedure carried out by indigenous communities and farmers and some cocoa in the region, so thatthe fermented cocoa markets or in the process of fermentation, ...
    • Evaluación de cinco parámetros de calidad en fruta de la mora de castilla rubus glaucus benth variedad sin espinas comparada con la variedad con espinas, en cultivos de la zona sur del departamento del Huila 

      Vinasco Guzmán, Marta Cecilia; Méndez, Nelly María; Salazar, Luis Herney; Munar, César Augusto; Munar, Yineth; Samboni, Carlos Alirio (Sello Editorial UNAD, 2010-06-10)
      The blackberry, Rubus Glaucus Bent, is a high consumed fruit for its excellent flavor and nutritional qualities. The plant is grown at altitudes of 1800 to 2200 meters. It is spread in the whole country and is a source of permanent income for the producers. The genus Rubus is one of the most diverse plant kingdoms, making the genetically rich blackberry. The blackberry plant has lots of thorns, making it difficult to ...
    • Inclusión de tecnologías y estrategias pedagógicas para el desarrollo de competencias en el área de investigación en la UNAD 

      Pineda Ballesteros, Eliécer; Téllez Acuña, Freddy Reynaldo; Ortiz, Fedra Lorena; Landazábal Cuervo, Diana Patricia; Páez Giraldo, Dignora Inés (Sello Editorial UNAD, 2010-06-10)
      It is well known that in all scenes of the development of science and technology are the foundation of social development and welfare of its citizens. However, the constant of the different reports of the last Colombian governments is that the economy has grown more for the saving in expenses and in personnel that for the contribution of science and technology.Also it is affirm that the Colombian educational system ...
    • Caracterización de las prácticas de responsabilidad social organizacional en la empresa bogotana como herramienta para el desarrollo futuro de programas de formación superior 

      Reyes Castro, Ariel Alfonso; González Santafé, Luz Stella (Sello Editorial UNAD, 2010-06-10)
      The globalization process of the markets demands the strategic understanding of the contribution that generates the corporate social responsibility to develop sustainable business in a long term. Therefore, this situation suggests an evolving research field, which has its starting point in organizational behavior and corporative ethics. Thus this paper will show the results of a quantitative research from a descriptive ...
    • Los clubes de matemáticas apoyados con estrategias de representación del conocimiento, discusión argumentada y modelado estructural 

      Pineda Ballesteros, Eliécer; Landazábal Cuervo, Diana Patricia (Sello Editorial UNAD, 2010-06-10)
      This paper aims to present a research proposal which incorporates the results of research on the use of informative environments for knowledge representation including, DIGALO, SIMAS and FREESTYLER and proposes strategies to incorporate to the study club.Some experiences have been consulted related with the implementation of clubs, especially for the study of mathematics whose work (Díez-Palomar, et al, 2007) can be ...
    • Deserción académica y agente inteligente para su control y seguimiento: un aporte al sistema de consejería de la UNAD 

      Barrera Suárez, Claudia Margarita; Reyes Murillo, Iván Gustavo; Silva Santander, Carlos Hernán (Sello Editorial UNAD, 2010-06-10)
      The identification of the possible relation between the factors of retention and academic dropout factors, according to the exploration of individual issues, academic, institutional and economic development in two population samples, with the predominant factors that characterize resilient will be the base for the construction of intelligent agent who favors the risk assessment of desertion. The activity was developed ...
    • Control predictivo aplicado a la dosificación automática de insulina en pacientes con diabetes tipo 1 

      Sendoya Losada, Diego Fernando; Robayo Betancourt, Faiber Ignacio; Perafán Javela, John F. Fredy; Gutiérrez Cuevas, Victoria Eugenia; Borrero Ortiz, Miosotis (Sello Editorial UNAD, 2010-06-10)
      Control engineering influences the modern medicine through robotic surgery, electrophysiological systems (pacemakers and automatic implantable defibrillators), life support systems (ventilators and artificial hearts), and image-guided surgery. An additional area of medicine suited for applications of control is clinical pharmacology, in which.mathematical modeling plays a prominent role. Although numerous drugs are ...
    • Sistema de control domótico utilizando la red eléctrica como medio físico de transmisión 

      Vesga Ferreira, Juan Carlos (Sello Editorial UNAD, 2010-06-10)
      The system of communication that makes use of the electric net like half a physique of transmission PLC ( Power Line Communication ), appeared around the years 50 and it had been considered during many years like an alternative for the transmission of information transferential casualties; Nevertheless, at present this already is not like that, due to the fact that this technology has migrated towards the networks of ...
    • Evaluación de la producción de jarabes glucosados por medio de la aplicación de enzimas amilasas sobre el almidón de ñame ( Dioscorea rotundata) 

      Ramón Vidal, Carlos (Sello Editorial UNAD, 2010-06-10)
      Syrup produced sweetener by enzymatic hydrolysis from starch of hawthorn yam (Dioscorea rotundata). The starch was extracted by the physical process developed by CORPOICA - Colombia in 2003 quantifies performance considering the amount of starting material and was determined the concentration of starch, amylose, amylopectin, crude fiber, ash, protein, fat and humidity in accordance with the requirements of the AOAC ...
    • Análisis y aplicación de la fármaco-vigilancia en los productos omega 3 y vitamina e, en las tiendas naturistas de la ciudad de Ibagué, Tolima 

      Cabezas Robayo, Rosendo; Alcócer Tocora, Milena; Benjumea Goez, Fredy (Sello Editorial UNAD, 2010-06-10)
      Given the demand that nowadays present the Medicaments of biological origin, this investigation has taken the analysis of the pharmacovigilance as a principal goal in the marketing of the natural products of free sale in Ibague’s city, having in mind that unlike the allopathic products does not exist a strict control that it allows to watch for the safety and the great quantity of person that they have easy access to ...
    • Second life – tu mundo. Tu imaginación 

      López, Iván Arturo (Sello Editorial UNAD, 2010-06-10)
      Second Life seeks to represent a reality, not as an imitation but creation of recreation. It is therefore up to each one of us, the users, beyond the limits of our imagination, breaking down the boundaries of everyday life, fly, teleported, interact, and experience aside ideology, nationality, space, time.We are all in the same world. We are all in the same Reality.In this second life it has been a question of representing ...
    • Guía de evaluación de la pertinencia de un programa académico en la Universidad Nacional Abierta y a Distancia en el observatorio inteligente de egresados unadistas: Proyecto "sigue" 

      Ochoa Guevara, Nancy Edith (Sello Editorial UNAD, 2010-06-10)
      This guide is one of the products finished of the project Observatory SIGUE - Intelligence of Unadistas gone away students and is a way of supporting the programs that there offers the Universidad National Abierta y a Distance - UNAD, favoring those instances that authorize the continuity and opening of new courses, by means of the systematization of the criteria and indicators that conform relevance and that conventionally ...
    • Estado de arte de conceptos sobre investigación formativa y competencias de investigación 

      Landazábal Cuervo, Diana Patricia; Pineda Ballesteros, Eliécer; Páez, Dignora Inés; Téllez Acuña, Freddy Reynaldo; Ortiz, Fedra Lorena (Sello Editorial UNAD, 2010-06-10)
      This paper presents the results of a project on the current situation of the formative investigation and the competitions of investigation realized by an interdisciplinary equipment of the National Open and Distance University (UNAD).The problem of investigation was the ignorance of last tendencies of research formation; another problem was the problems of teacher to teach in this field. The methodology was recollection ...
    • Los problemas de convivencia escolar: percepciones, factores y abordajes en el aula 

      Palomino, Martha Liliana; Dagua Paz, Amparo (Sello Editorial UNAD, 2010-06-10)
      This research was carried out in the Limbania Velasco Educational Institution, located in Santander de Quilichao, Cauca, Colombia, with students and group leaders of third grade, morning session, and eighth grade, afternoon session, during the 2008-2009 school year. The general goal was to analyze the factors, which limit coexistence in schools with the purpose of validating psychosocial practices and strategies that ...
    • Diagnóstico sobre las estrategias pedagógicas propuestas en los cursos de investigación de la universidad nacional abierta y a distancia - UNAD 

      Pineda Ballesteros, Eliécer; Téllez Acuña, Freddy Reynaldo; Ortiz Benavides, Fedra Lorena; Páez Giraldo, Dignora Inés; Landazábal Cuervo, Diana Patricia (Sello Editorial UNAD, 2010-06-10)
      The accomplishment of a diagnosis of the pedagogic strategies proposed in the investigation courses of the UNAD, it does part of an exercise that tries to design a strategy of technopedagogic innovation for the formation of the research competence in the courses of this investigation area of UNAD; for this was chosen the course “201018 graduate work" at the School of Education Science and have designed and implemented ...
    • La realimentación y su incidencia en la satisfacción de los estudiantes en campus virtual 

      Pabón Jaramillo, María del Rocío; Múnera Tangarife, Rubén Darío (Sello Editorial UNAD, 2010-06-10)
      This research's main objective is to identify and quantify the variables that have greater impact on processes of feedback and accompanying from students, and to propose the productionof improvement plans that allow qualifying the performance of the tutors and students in the courses in campus. For this, it was worked on two fundamental variables: first, the level of students satisfaction regarding the process of ...
    • Variables e indicadores que caracterizan el aprendizaje-trabajo cooperativo en el curso de tecnología de café ofrecido en línea 

      Riaño Luna, Campo Elías (Sello Editorial UNAD, 2010-06-10)
      The result of this work supports that the students of the course of Coffee’s Technology offered on line, helped with the learning techniques based on problems, develop the autonomy, the interdependence, the responsibility, the constructive interaction, the interpersonal communication and the group evaluation, which are important characteristics of the learning and the cooperative work. Also there is demonstrated the ...
    • Diálogo de saberes: medicina tradicional y medicina occidental moderna 

      Jácome Romero, Maristela; Bayona Rodríguez, Erika (Sello Editorial UNAD, 2010-06-10)
      In this space they will be brought forward some reflections based on the progress of the project State of the Art of Ethnomedicine in Colombia, in order to make known one of the most representative categories about "Dialogue of Knowledge" between traditional medicines and modern Western medicine from the framework of Interculturalism as one of the most representative characteristics of the Social Sciences and Education. ...
    • Dificultades de los estudiantes en la adaptación de la metodología de educación a distancia en la universidad nacional abierta y a distancia UNAD, CERES villa de san Sebastián de la plata, Huila 

      Atehortúa Marulanda, Alejandro; Liscano, Ángel Adriana (Sello Editorial UNAD, 2010-06-10)
      The open and distant university UNAD, Ceres Villa de San Sebastian de La Plata, in Huila, offers a distance educational model whose presence is decentralized to reach across the country, becoming an opportunity for easy access to higher education that seeks to contribute to the improvement of quality of life of population in every region of the country.Since it is an innovative model in the education sector, there are ...