Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista.
El propósito de esta investigación fue estudiar el entendimiento conceptual logrado en un curso de Química General (“Quím 3001”), con enfoque constructivista. Un grupo de 28 estudiantes participó en un estudio de medidas repetidas obtenidas, a través de mapas conceptuales acerca del concepto mol ela...
- Autores:
-
Utria Echeverría, Carlos
Figueroa Molina, Roberto
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2003
- Institución:
- Universidad Pedagógica Nacional
- Repositorio:
- Repositorio Institucional UPN
- Idioma:
- spa
- OAI Identifier:
- oai:repository.pedagogica.edu.co:20.500.12209/15608
- Acceso en línea:
- https://revistas.upn.edu.co/index.php/TED/article/view/5578
http://hdl.handle.net/20.500.12209/15608
- Palabra clave:
- Entendimiento conceptual
Química general
Mol
Constructivismo
Mapas conceptuales
Conceptual understanding
General chemistry
Mole
Constructivist
Conceptual maps
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc/4.0
id |
RPEDAGO2_7d777b8795c9e523d976be36b89ad2d3 |
---|---|
oai_identifier_str |
oai:repository.pedagogica.edu.co:20.500.12209/15608 |
network_acronym_str |
RPEDAGO2 |
network_name_str |
Repositorio Institucional UPN |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
title |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
spellingShingle |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. Entendimiento conceptual Química general Mol Constructivismo Mapas conceptuales Conceptual understanding General chemistry Mole Constructivist Conceptual maps |
title_short |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
title_full |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
title_fullStr |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
title_full_unstemmed |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
title_sort |
Entendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista. |
dc.creator.fl_str_mv |
Utria Echeverría, Carlos Figueroa Molina, Roberto |
dc.contributor.author.spa.fl_str_mv |
Utria Echeverría, Carlos Figueroa Molina, Roberto |
dc.subject.spa.fl_str_mv |
Entendimiento conceptual Química general Mol Constructivismo Mapas conceptuales |
topic |
Entendimiento conceptual Química general Mol Constructivismo Mapas conceptuales Conceptual understanding General chemistry Mole Constructivist Conceptual maps |
dc.subject.keywords.eng.fl_str_mv |
Conceptual understanding General chemistry Mole Constructivist Conceptual maps |
description |
El propósito de esta investigación fue estudiar el entendimiento conceptual logrado en un curso de Química General (“Quím 3001”), con enfoque constructivista. Un grupo de 28 estudiantes participó en un estudio de medidas repetidas obtenidas, a través de mapas conceptuales acerca del concepto mol elaborados en tres tiempos durante el curso: 1) antes de estudiar el concepto; 2) inmediatamente luego de que se estudiara; y 3) luego de estudiar otros conceptos relacionados. El análisis de medidas repetidas, indicó que existían diferencias significativas entre todos los tres tiempos, especialmente los primeros dos. Se evidenció, por tanto, que el curso de Química General con enfoque constructivista, contribuyó significativamente a promover el desarrollo del entendimiento del concepto mol en los estudiantes. Algunas recomendaciones ofrecidas fueron: desarrollar e implantar métodos de enseñanza que promuevan el entendimiento de conceptos científicos, capacitar a los profesores de ciencias naturales con el propósito de que enfoquen su instrucción al entendimiento de los conceptos, entre otras. |
publishDate |
2003 |
dc.date.issued.none.fl_str_mv |
2003-05-11 |
dc.date.accessioned.none.fl_str_mv |
2021-08-02T16:53:08Z |
dc.date.available.none.fl_str_mv |
2021-08-02T16:53:08Z |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.local.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.eng.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.driver.eng.fl_str_mv |
info:eu-repo/semantics/article |
format |
http://purl.org/coar/resource_type/c_6501 |
dc.identifier.none.fl_str_mv |
https://revistas.upn.edu.co/index.php/TED/article/view/5578 10.17227/ted.num13-5578 |
dc.identifier.issn.none.fl_str_mv |
2323-0126 2665-3184 |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12209/15608 |
url |
https://revistas.upn.edu.co/index.php/TED/article/view/5578 http://hdl.handle.net/20.500.12209/15608 |
identifier_str_mv |
10.17227/ted.num13-5578 2323-0126 2665-3184 |
dc.language.iso.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://revistas.upn.edu.co/index.php/TED/article/view/5578/4595 |
dc.relation.references.eng.fl_str_mv |
Aguirre, M. (1989) Open-ended questions: An alternative mode to assess the students’ performance in concepto development and use of scientific vocabulaiy. Unpublished dissertation, State University of New York at Buffalo, p. 12. American Association for the Advancement of Science., (2001) Science for All Americans: Project. Washington, D.Cp. pp.19-22. Anamuah - Mensah, J., (1986) Cognitive Strategies Used by chemistry students to solve volumetric analysis problems. Journal of Research in Science Teaching, 23 [9], 1986, pp. 759-769. Arce, J., (1997) Student-designed experiments in scientific lab instruction. Journal of College Teaching, 1997, pp. 114-118. Ausubel, D., (1968) Educational Psychology: A cognitive view. New York: Holt. RINEHART, & WINSTON, Bunce, D., Gabel, D., & Samuel, K., (1991) Enchancing chemistry problern-solving achievment using problern categorization. Journal of Research in Science Teaching, 28 [6], pp. 505-521. Bunce, D.; Gabel, D. & Samuel 1<. Enchancing chemistry problem-solving achievment using problem categorizafien. Journal of Research in Science Teaching, 28 [6], 1991, pp. 505-521. Cros, D.; Chastrette, M. & Fayol, M. (1988) Conceptions of second year university students of some fundamental notions of chemistry. International Journal of Science Education, 10 [3], 1988, pp. 331- 336. Freedrnan, M. (1997) Relationship among laboratory instruction, attitude toward science, and achievement in science knowledge. Journal of Research in Science Teaching, 34, [4], 1997, pp. 343-357. Gabel, (1993) D. Use of the particle nature of matter in developing conceptual understanding. Journal of Chemical Education, 70, [3], 1993, pp. 193-194. Gabel, D.; Sherwood, R. & Enochs, L. (1991) Problem-solving skills of high school chemistry students. Journal of Research in Science Teaching, 21, [2], 1991, pp. 221 -233. Nakhleh, M. (1994) How can research uncover what students are learning? Journal of Chemical Education, 71 [3], 1994, pp. 201-203. Nakhleh, M. (1992.) Why some students don’t learn chemistry: Chemical misconceptions. Journal of Chemical Educations, 69 [3], 1992, pp. 191-196. Novak, J. (1994) Application of advances in learning theory and philosophy of science to the improvement of chemistry teaching. Journal of Chemical Education, 61 [7], 1984, pp. 607-612. Novick, S. & Nussbaum, J. (1978) Junior high school pupils understanding of the particulate nature of matter: An interview Study. Science Education, 62 [3], 1978, pp. 273-281. Nurrenbern, S. & Pickering, M. (1987). Concept learning versus problem solving: is there a difference? Journal of Chemical Education, 64 [6], 1987, pp. 508-510. |
dc.rights.uri.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 |
dc.rights.accessrights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://purl.org/coar/access_right/c_abf2 |
dc.rights.creativecommons.none.fl_str_mv |
Attribution-NonCommercial 4.0 International |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 http://purl.org/coar/access_right/c_abf2 Attribution-NonCommercial 4.0 International |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Editorial Universidad Pedagógica Nacional |
dc.source.spa.fl_str_mv |
Tecné, Episteme y Didaxis: TED; Núm. 13 (2003) Tecné, Episteme y Didaxis: TED; No. 13 (2003) Tecné, Episteme y Didaxis: TED; n. 13 (2003) |
institution |
Universidad Pedagógica Nacional |
repository.name.fl_str_mv |
Repositorio Institucional Universidad Pedagógica Nacional |
repository.mail.fl_str_mv |
repositorio@pedagogica.edu.co |
_version_ |
1814445179629731840 |
spelling |
Utria Echeverría, CarlosFigueroa Molina, Roberto2021-08-02T16:53:08Z2021-08-02T16:53:08Z2003-05-11https://revistas.upn.edu.co/index.php/TED/article/view/557810.17227/ted.num13-55782323-01262665-3184http://hdl.handle.net/20.500.12209/15608El propósito de esta investigación fue estudiar el entendimiento conceptual logrado en un curso de Química General (“Quím 3001”), con enfoque constructivista. Un grupo de 28 estudiantes participó en un estudio de medidas repetidas obtenidas, a través de mapas conceptuales acerca del concepto mol elaborados en tres tiempos durante el curso: 1) antes de estudiar el concepto; 2) inmediatamente luego de que se estudiara; y 3) luego de estudiar otros conceptos relacionados. El análisis de medidas repetidas, indicó que existían diferencias significativas entre todos los tres tiempos, especialmente los primeros dos. Se evidenció, por tanto, que el curso de Química General con enfoque constructivista, contribuyó significativamente a promover el desarrollo del entendimiento del concepto mol en los estudiantes. Algunas recomendaciones ofrecidas fueron: desarrollar e implantar métodos de enseñanza que promuevan el entendimiento de conceptos científicos, capacitar a los profesores de ciencias naturales con el propósito de que enfoquen su instrucción al entendimiento de los conceptos, entre otras.Made available in DSpace on 2021-08-02T16:53:08Z (GMT). No. of bitstreams: 0Item created via OAI harvest from source: https://revistas.pedagogica.edu.co/index.php/TED/oai on 2021-08-02T16:53:08Z (GMT). Item's OAI Record identifier: oai:pedagogica.edu.co-REVISTAS-UPN-CO:article/5578This work intends to discuss the conceptual understanding of a general chernistry course (chemistry 3001), with a constructivist approach. A group of 28 students participated in an analysis of a series of repeated measurement obtained through the elaboration of conceptual maps about the concept of mole they handle within three intances: a) before studying the isue; b) inmediatilly after studying it; and c) after studying other related concepts, 8 of those students were interviewed to make then escribe their conceptual maps. The analysis of the repeated measures indicated that significatives differences existed arnong all the three instances. This proved that a course with a constructivist approach significantly contributed to promote the development of the conceptual understanding of the mole concept among the students. Some of the recommendations consisted in developing and implementing a consistent teachíng methods that promote a stronger understandíng of scientific concepts among studens, and to accomplish a better training of teachers of natural science to make them teach toward a better conceptual understanding among others.application/pdfspaEditorial Universidad Pedagógica Nacionalhttps://revistas.upn.edu.co/index.php/TED/article/view/5578/4595Aguirre, M. (1989) Open-ended questions: An alternative mode to assess the students’ performance in concepto development and use of scientific vocabulaiy. Unpublished dissertation, State University of New York at Buffalo, p. 12.American Association for the Advancement of Science., (2001) Science for All Americans: Project. Washington, D.Cp. pp.19-22.Anamuah - Mensah, J., (1986) Cognitive Strategies Used by chemistry students to solve volumetric analysis problems. Journal of Research in Science Teaching, 23 [9], 1986, pp. 759-769.Arce, J., (1997) Student-designed experiments in scientific lab instruction. Journal of College Teaching, 1997, pp. 114-118.Ausubel, D., (1968) Educational Psychology: A cognitive view. New York: Holt. RINEHART, & WINSTON, Bunce, D., Gabel, D., & Samuel, K., (1991) Enchancing chemistry problern-solving achievment using problern categorization. Journal of Research in Science Teaching, 28 [6], pp. 505-521.Bunce, D.; Gabel, D. & Samuel 1<. Enchancing chemistry problem-solving achievment using problem categorizafien. Journal of Research in Science Teaching, 28 [6], 1991, pp. 505-521.Cros, D.; Chastrette, M. & Fayol, M. (1988) Conceptions of second year university students of some fundamental notions of chemistry. International Journal of Science Education, 10 [3], 1988, pp. 331- 336.Freedrnan, M. (1997) Relationship among laboratory instruction, attitude toward science, and achievement in science knowledge. Journal of Research in Science Teaching, 34, [4], 1997, pp. 343-357.Gabel, (1993) D. Use of the particle nature of matter in developing conceptual understanding. Journal of Chemical Education, 70, [3], 1993, pp. 193-194.Gabel, D.; Sherwood, R. & Enochs, L. (1991) Problem-solving skills of high school chemistry students. Journal of Research in Science Teaching, 21, [2], 1991, pp. 221 -233.Nakhleh, M. (1994) How can research uncover what students are learning? Journal of Chemical Education, 71 [3], 1994, pp. 201-203.Nakhleh, M. (1992.) Why some students don’t learn chemistry: Chemical misconceptions. Journal of Chemical Educations, 69 [3], 1992, pp. 191-196.Novak, J. (1994) Application of advances in learning theory and philosophy of science to the improvement of chemistry teaching. Journal of Chemical Education, 61 [7], 1984, pp. 607-612.Novick, S. & Nussbaum, J. (1978) Junior high school pupils understanding of the particulate nature of matter: An interview Study. Science Education, 62 [3], 1978, pp. 273-281.Nurrenbern, S. & Pickering, M. (1987). Concept learning versus problem solving: is there a difference? Journal of Chemical Education, 64 [6], 1987, pp. 508-510.https://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial 4.0 InternationalTecné, Episteme y Didaxis: TED; Núm. 13 (2003)Tecné, Episteme y Didaxis: TED; No. 13 (2003)Tecné, Episteme y Didaxis: TED; n. 13 (2003)Entendimiento conceptualQuímica generalMolConstructivismoMapas conceptualesConceptual understandingGeneral chemistryMoleConstructivistConceptual mapsEntendimiento del concepto mol logrado por los estudiantes en un curso de química general de corte constructivista.Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a8520.500.12209/15608oai:repository.pedagogica.edu.co:20.500.12209/156082024-08-27 13:57:12.969Repositorio Institucional Universidad Pedagógica Nacionalrepositorio@pedagogica.edu.co |