Examinando por Autor "Ordoñez Erazo, Sandra Milena"
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- ÍtemEvaluación de remoción de contaminantes en el tratamiento de aguas grises, con la siembra de buchón de agua en la institución educativa Guillermo León Valencia la vereda Loma Grande en el Municipio de Rosas Cauca(Fundación Universitaria Los Libertadores. Sede Bogotá., ) Ordoñez Erazo, Sandra Milena; Cortes Dussan, German DuglasThe research and development of new treatments to reduce the polluted loads of gray water is important to contribute to a better quality of life in places that are difficult for government entities to invest large resources. For this reason, it is essential and necessary to generate important studies on issues of social and environmental relevance to provide options to rural communities that require all the support and collaboration to improve their quality of life the choice of the water buchón for the treatment of domestic water , arises from the positive behavior that it has manifested in the wastewater treatment plants, because in other places various biotechnological mechanisms have been implemented and due to climatic conditions or high costs they have not been successful, however the buchón of water has shown its high phytoremediation capacity for the treatment of wastewater it generates, positioning it as the optimal purification agent for this system. The study is aimed at demonstrating the efficiency for the removal of COD, BOD5, and pH contaminants in the water. And thus improving the physical, chemical, microbiological and landscape characteristics of the place.
- ÍtemLas manifestaciones artísticas como posibilitadoras del aprendizaje.(Fundación Universitaria Los Libertadores. Sede Bogotá., ) Hernández Trujillo, Florelia; Mayorga Valencia, Arley Wilson; Ordoñez Erazo, Sandra Milena; Sánchez Rojas, César AugustoThis research proposal seeks to stimulate the teaching and learning of the English language through work with artistic expression (puppet theater) Demonstrate through puppetry: For this, the general objective research group consisting of identifying how artistic processes strengthen reading and writing, and the achievement of this objective, three specific objectives were established which consisted charted developmental stages of reading processes, propose pedagogical actions under the artistic expressions and improve the reading and writing of students. Likewise, a theoretical reference, a conceptual reference and a history behind this investigation was established. Similarly, a qualitative methodological design is proposed, as our focus is on guiding students to develop processes and readers significant writers. A descriptive approach that allowed us to know the reality and analyze each of the results. Finally, the development of the proposal and a number of conclusions, result of process development are presented.