CAMPOS CONCEPTUALES DE VERGNAUD PDF
Download Citation on ResearchGate | The Theory of Conceptual en el contexto escolar desde la noción de campo con- ceptual (Vergnaud. las nociones sobre interacción gravitatoria se enmarca en la Teoría de los campos conceptuales, desarrollada por Gérard Vergnaud. Esta teoría es muy. Title: La potencialidad de las simulaciones de campo eléctrico desde la perspectiva de la teoría de los campos conceptuales de vergnaud. Language: English.
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The se will be useful for a didactic intervention to allow a meaningful conceptual development of the peptide hydrolysis concept considering the D category. However, users may print, download, or email articles for concepruales use. The aims of the study were to explore the links between students’ cognitive structure and the formal structure of the field concept in physics, and to describe their levels of conceptualization of such a concept. Different situations S were used as referents; the data was collected from representational linguistic sources L used as significants, so as to identify the meaning I of the hydrolysis concept.
Two representational categories, A and B, were first identified; afterwards B was maintained and two new categories, C and D, appeared; all the categories were related to non enzymatic hydrolysis. The purpose of this qualitative-descriptive work was to identify the operating invariants in the schemes activated by students during the theoretical application of concepfuales hydrolysis concept to peptide substances. However, remote access to EBSCO’s databases from non-subscribing institutions is not allowed if the purpose of the use is for commercial gain through conceotuales reduction or avoidance for a non-subscribing institution.
This low level of conceptualization correlates with poor performance in the following categories of analysis: Campso the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.
The links would manifest themselves in the use of symbolic representations and in a partial explicitation of some meanings that would suggest the presence of some operational invariants conceptkales use to cope with situations and problems that require an acceptable scientific conceptualization.
Users should refer to the original published version of the material for the full abstract. Remote access to EBSCO’s databases is permitted to patrons of subscribing institutions accessing from remote locations for personal, non-commercial use.
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This paper discusses a research vergnakd the construction of the concepts of electric field, electric potential and related quantities, done by second year students of Mechanical Engineering at the Regional Santa Fe Faculty of the National Technological University.
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Results of a study on the acquisition of the field concept in physics by high school and college verbnaud students, carried out under the framework of Vergnaud’s conceptual fields theory, are presented. Copyright of Latin-American Journal of Physics Education is the property of Latin-American Physics Education Network and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder’s express written permission.
However, remote access to EBSCO’s databases from non-subscribing institutions is not allowed if the purpose of the use is for commercial gain through cost reduction or avoidance for a non-subscribing institution.
Latin-American Journal of Physics Education. Research findings cqmpos the potentialities of Vergnaud’s theory to understand and explain the learning process of this basic physical concept. However, a clear absence of scientifically accepted operational invariants was observed.
Revista Electrónica de Investigación Educativa
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These results agree with Vergnaud’s theory that states that a low level of conceptualization corresponds to lower levels of explicitation of operational invariants and their representations, and predomination of procedural aspects over conceptually richer predicates. This abstract may be abridged. Taking into conceptaules the Theory of Conceptual Fields of Vergnaud, the cognitive activities involved by the students within a laboratory work using a simulation software are analyzed.
Only two students were found in the scientifically adequate D category.
Remote access to EBSCO’s databases is permitted to patrons of subscribing institutions accessing from remote locations for personal, non-commercial use.