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dc.contributor.author
Andrade Gamboa, Julio José
dc.contributor.author
Donati, Edgardo Ruben
dc.date.available
2023-09-25T13:39:59Z
dc.date.issued
2022-01
dc.identifier.citation
Andrade Gamboa, Julio José; Donati, Edgardo Ruben; Induced misinterpretations: The case of the sulfur phase diagram Interpretaciones erróneas inducidas: el caso del diagrama de fases del azufre; Universidad Nacional Autónoma de México. Facultad de Quimica; Educación Química; 33; 1; 1-2022; 150-161
dc.identifier.issn
0187-893X
dc.identifier.uri
http://hdl.handle.net/11336/212901
dc.description.abstract
Pure substance phase diagrams, as pressure versus temperature graphs, are usually introduced in first university courses in chemistry. In general, off-scale schematic diagrams are used to cover a full range of pressures and temperatures. In them, to highlight certain behaviors of the substances, some details are accentuated or exaggerated, and this implies a greater risk of inducing comparative misconceptions than using scale diagrams. Taking in account that graphic representations are important tools in the teaching of concepts and in the recognition of physical and chemical phenomenologies, to avoid conceptual errors, schematic diagrams and their inherent distortions should be carefully discussed with students. In the present work, the sulfur phase diagram is taken as an example, because, both in textbooks and in scientific articles, it is often shown with some qualitative errors.
dc.format
application/pdf
dc.language.iso
spa
dc.publisher
Universidad Nacional Autónoma de México. Facultad de Quimica
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
CLAPEYRON EQUATION, SULFUR
dc.subject
GRAPHIC ERRORS
dc.subject
ONE-COMPONENT PHASE DIAGRAMS
dc.subject
PHASE EQUILIBRIA
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Induced misinterpretations: The case of the sulfur phase diagram Interpretaciones erróneas inducidas: el caso del diagrama de fases del azufre
dc.title
Induced misinterpretations: the case of the sulfur phase diagram
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-07T18:34:03Z
dc.journal.volume
33
dc.journal.number
1
dc.journal.pagination
150-161
dc.journal.pais
México
dc.description.fil
Fil: Andrade Gamboa, Julio José. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Nacional del Comahue; Argentina
dc.description.fil
Fil: Donati, Edgardo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata; Argentina
dc.journal.title
Educación Química
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.22201/fq.18708404e.2022.1.79821
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.revistas.unam.mx/index.php/req/article/view/79821
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