Aprendizaje basado en indagación guiada y uso de NADES para el desarrollo de la habilidad de indagación experimental en profesores de química en formación.
| dc.contributor.advisor | Rodríguez Hernández, Blanca Florinda | spa |
| dc.contributor.author | Parada Restrepo, Jorge Enrrique | spa |
| dc.contributor.author | Vanegas Olarte, Paula Natalia | spa |
| dc.coverage.spatial | Bogotá, Colombia | |
| dc.date.accessioned | 2026-08-28T15:47:01Z | |
| dc.date.available | 2026-08-28T15:47:01Z | |
| dc.date.issued | 2026 | |
| dc.description.abstract | Esta investigación evaluó una propuesta didáctica basada en indagación guiada para fortalecer la habilidad de indagación experimental en profesores de química en formación. La experiencia se desarrolló mediante la extracción de ácido ferúlico de Avena sativa con Solventes Eutécticos Profundos Naturales (NADES), integrando experimentación y sostenibilidad. El análisis combinó evidencias cualitativas y cuantitativas obtenidas antes, durante y después de la intervención. Los resultados mostraron un aumento de la media global de 11,7 a 17,3 puntos y diferencias significativas en la prueba de Wilcoxon (p = 0,002). La triangulación evidenció avances en la planificación experimental y el control de variables, y destacó el potencial de los NADES para promover experiencias de laboratorio abiertas, reflexivas y orientadas al pensamiento científico en la formación inicial de profesores de química. | spa |
| dc.description.abstractenglish | This study evaluated a guided inquiry-based teaching proposal designed to strengthen experimental inquiry skills in pre-service chemistry teachers. The experience focused on the extraction of ferulic acid from Avena sativa using Natural Deep Eutectic Solvents (NADES), integrating experimentation and sustainability. The analysis combined qualitative and quantitative evidence collected before, during, and after the intervention. Results showed an increase in the overall mean score from 11.7 to 17.3 points and significant differences according to the Wilcoxon signed-rank test (p = 0.002). Triangulation revealed progress in experimental planning and variable control and highlighted the potential of NADES to promote open, reflective, and scientifically oriented laboratory experiences in initial chemistry teacher education. | eng |
| dc.description.degreelevel | Pregrado | spa |
| dc.description.degreename | Licenciado en Química | spa |
| dc.description.sponsorship | Universidad Pedagogica Nacional | |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | instname:Universidad Pedagógica Nacional | spa |
| dc.identifier.reponame | reponame: Repositorio Institucional UPN | spa |
| dc.identifier.repourl | repourl: http://repositorio.pedagogica.edu.co/ | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12209/22844 | |
| dc.language.iso | es | |
| dc.publisher | Universidad Pedagógica Nacional | spa |
| dc.publisher.faculty | Facultad de Ciencia y Tecnología | spa |
| dc.publisher.program | Licenciatura en Química | spa |
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| dc.rights.accessrights | info:eu-repo/semantics/openAccess | |
| dc.rights.accessrights | http://purl.org/coar/access_right/c_abf2 | |
| dc.rights.creativecommons | Attribution-NonCommercial-NoDerivatives 4.0 International | |
| dc.source.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Indagación guiada | spa |
| dc.subject | Indagación experimental | spa |
| dc.subject | Profesores de química en formación | spa |
| dc.subject | Solventes eutécticos erofundos naturales | spa |
| dc.subject | Ácido ferúlico | spa |
| dc.subject | NADES | spa |
| dc.subject | Aprendizaje basado en indagación | spa |
| dc.subject.keywords | Guided inquiry | eng |
| dc.subject.keywords | Experimental inquiry | eng |
| dc.subject.keywords | Pre-service chemistry teachers | eng |
| dc.subject.keywords | Natural deep eutectic solvents | eng |
| dc.subject.keywords | NADES | eng |
| dc.subject.keywords | Ferulic acid | eng |
| dc.subject.keywords | Inquiry-based learning | eng |
| dc.title | Aprendizaje basado en indagación guiada y uso de NADES para el desarrollo de la habilidad de indagación experimental en profesores de química en formación. | spa |
| dc.title.translated | Guided inquiry-based learning and the use of NADES for the development of experimental inquiry skills in pre-service chemistry teachers | eng |
| dc.type | info:eu-repo/semantics/bachelorThesis | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_7a1f | eng |
| dc.type.driver | info:eu-repo/semantics/bachelorThesis | eng |
| dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | |
| dc.type.local | Tesis/Trabajo de grado - Monografía - Pregrado | spa |
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