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Educación química

versión impresa ISSN 0187-893X

Resumen

SILVA, Rodrigo Martins Santiago da; NASCIMENTO, Marcelo Gouveia; CUNHA, Rodrigo Luiz Oliveira Rodrigues  y  BUENO FILHO, Marco Antonio. Construction of relations between concepts relating to structural field and the field of Chemical Kinetics by undergraduate students in the acceptance of conceptual field theory. Educ. quím [online]. 2018, vol.29, n.3, pp.48-60. ISSN 0187-893X.  http://dx.doi.org/10.22201/fq.18708404e.2018.1.63720.

The aim of the present study is comprised by the identification of conceptual content and the cognitive processes, under the Conceptual Fields Theory, involved in the resolution of tasks on the interface of Structural Chemistry and Chemical Kinetics by undergraduate students. The results show that students have difficulties in establishing relevant conceptual relationships and that if these relationships are available they are characterized by the establishment of dependency relations as a thinking operator linked to the concepts of Chemical Kinetics and structure characterizing an operative invariant. The importance of the constant mediation by professors during learning and concept articulation is critical.

Palabras llave : Conceptual Fields Theory; Chemical Kinetics; Structural Chemistry; Undergraduate chemistry teaching.

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