Construction of a theoretical/conceptual base to approach the laboratory work through the use of the v diagram: a study case of the UPEL/ IPC
Julia Flores, María Concesa Caballero, Marco Antônio Moreira · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · 2011
This descriptive study case presents an analytical interpretation, from the ausubelian theory, of the construction of a theoretical/conceptual framework integrated to a methodological base, in order to solve problems through the use of V diagrams in the biochemistry laboratory at the IPC. Eight preservice chemistry teachers of the chemistry area participated included concept maps which were evaluated quali-quantitatively; two scoring methods were used: the holistic method (MH) and the unitary scoring method (MPU), resulting positively and highly correlated (pearson r=0,74; p r=076; p<0,05). Results will be useful to continue future research.