Item request has been placed! ×
Item request cannot be made. ×
loading  Processing Request

Biodegradation of Biopolymers: A Contribution to Science Education for Sustainability in the Training of Chemistry Teachers ; La biodegradación de biopolímeros: un aporte a la educación en ciencias para la sustentabilidad en la formación de profesores de química

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
  • Additional Information
    • Publication Information:
      Universidad Pedagógica Nacional
    • Publication Date:
      2017
    • Collection:
      Revistas Científicas Indexadas y Estudiantiles de la Universidad Pedagógica Nacional, Bogotá
    • Abstract:
      This article describes, structures and guides the design of a teaching sequence implemented and developed from the process of preparation and biodegradation of a biopolymer plastics by the action of fungal microorganisms, as a way to promote science education for environmental sustainability in the training of chemistry teachers, in an elective of green chemistry. The implementation of this research project aims to promote and approach the professor of chemistry in initial training, to propose solutions for the improvement of the quality of life and the environment. The didactic sequence was developed under the assumption of three developed main concepts based on green chemistry, which interact as a node in a network of learning and which are: contamination by plastics, biodegradation and environmental sustainability, in green chemistry. It has been based on the interrelation of these previously mentioned concepts, a sequence didactics with a diversity of theoretical activities, socio-critical and practice, emphasizing the importance of science for sustainability education, through the implementation of practical laboratory work, to contribute from scientific knowledge to mitigate the socio-environmental problems. ; En el presente trabajo de investigación se describe, se estructura y se orienta el diseño de una secuencia didáctica implementada y desarrollada a partir del proceso de elaboración y biodegradación de un biopolímero plástico por la acción de microrganismos fúngicos, como camino hacia el fomento de la educación en ciencias para la sustentabilidad ambiental en la formación de profesores de química, en un curso electivo de química verde. La implementación de este proyecto de investigación tiene como objetivo fomentar y acercar al profesor de química en formación inicial a plantear soluciones para el mejoramiento de la calidad de vida y del ambiente. La secuencia didáctica se desarrolló bajo el supuesto de tres conceptos principales desarrollados con base en la química verde, los cuales interaccionan a ...
    • File Description:
      application/pdf
    • Relation:
      https://revistas.pedagogica.edu.co/index.php/PPDQ/article/view/7361/6002; https://revistas.pedagogica.edu.co/index.php/PPDQ/article/view/7361
    • Accession Number:
      10.17227/PPDQ.2017.num56.7361
    • Online Access:
      https://doi.org/10.17227/PPDQ.2017.num56.7361
      https://revistas.pedagogica.edu.co/index.php/PPDQ/article/view/7361
    • Rights:
      Derechos de autor 2017 PPDQ Boletín ; https://creativecommons.org/licenses/by-nc/4.0
    • Accession Number:
      edsbas.59C97487