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Representations in problem-solving in science: directions for practice

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Representations in problem-solving in science: directions for practice

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dc.contributor.author Solaz Portolés, Joan Josep
dc.contributor.author Sanjosé López, Vicente
dc.date.accessioned 2015-04-20T17:59:10Z
dc.date.available 2015-04-20T17:59:10Z
dc.date.issued 2008
dc.identifier.citation Solaz Portolés, Joan Josep Sanjosé López, Vicente 2008 Representations in problem-solving in science: directions for practice Asia-Pacific Forum on Science Learning and Teaching 8 2 articulo 4
dc.identifier.uri http://hdl.handle.net/10550/43250
dc.description.abstract In this paper we focus on some of the findings of the science education research community in the area of representations and problem solving. Problem solving depends on the construction and manipulation of mental models (internal representations) in the mind. A large knowledge base (declarative, procedural, strategic, situational, and schematic knowledge), working memory capacity, and metacognitive skills play an important role in the construction and manipulation of mental models, and therefore in problem solving. In this point, applications o research for classroom practice is considered. Finally, external representations are discussed. Using multiple representations when solving problems is beneficial for students, representational formats of problems affect student performance, and the utilization of representational learning strategies can lead to substantial improvements in problem solving.
dc.language.iso eng
dc.relation.ispartof Asia-Pacific Forum on Science Learning and Teaching, 2008, vol. 8, num. 2, p. articulo 4
dc.subject Ciència Ensenyament
dc.subject Solució de problemes
dc.subject Pedagogia
dc.title Representations in problem-solving in science: directions for practice
dc.type journal article es_ES
dc.date.updated 2015-04-20T17:59:11Z
dc.identifier.idgrec 045678
dc.rights.accessRights open access es_ES

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