O ENSINO DE BIOLOGIA E CIÊNCIAS TEM NA INVESTIGAÇÃO CIENTÍFICA O CONJUNTO DE CARACTERÍSTICAS QUE O IDENTIFICAM DENTRE AS DEMAIS ÁREAS DO SABER. NESSE UNIVERSO, BUSCOU-SE IMPLEMENTAR A EFICÁCIA DA METODOLOGIA INQUIRY (INQUIRY BASED LEARNING) POR MEIO DA IMPLEMENTAÇÃO DE UM ESTUDO DIRIGIDO INVESTIGATIVO, UTILIZANDO A CONSTRUÇÃO DE UM JOGO DE TABULEIRO EM QUATRO TURMAS DO ENSINO MÉDIO DE UMA ESCOLA ESTADUAL DE SÃO BERNARDO DO CAMPO – SP. A VALIDAÇÃO DOS DADOS COLETADOS FOI AFERIDA VIA METODOLOGIA MISTA, COM RESPALDO NA PESQUISA-AÇÃO, CÍRCULO HERMENÊUTICO-DIALÉTICO, ANÁLISE HERMENÊUTICO-DIALÉTICA E ANÁLISE ESTATÍSTICA IMPLICATIVA. A AGREGAÇÃO DIALÉTICA E A INTERDEPENDÊNCIA DOS INDICADORES DE PERCURSO REVELARAM HIBRIDAÇÃO SATISFATÓRIA ENTRE AS MODALIDADES DE ENSINO-APRENDIZAGEM, ANTES RESTRITAS À ANDRAGOGIA. OS ÍNDICES DE SIMILARIDADE PARA OS INDICADORES DE PERCURSO TRANSPARECERAM A ADOÇÃO DO CURRÍCULO EM ESPIRAL, BEM COMO DE METODOLOGIAS ATIVAS, COM VISTAS AO USO DE DISPOSITIVOS MÓVEIS.
This study aimed to assess the genetic variability in groups of 11 clones of Theobroma cacao L., from different geographical regions, based on microsatellite markers, with the interest to characterize germplasm for breeding. The products of the amplification of these materials with 15 simple sequence repeat (SSR) markers were separated into ABI377 sequencer. The genotype encoded data were analyzed by means of Roger's genetic distances, which was employed in the main coordinate's analysis. The high heterozygosity observed in this group of clones (Ho = 0.7276) and genetic distances between pairs of clones (average 0.75) show that there is a high diversity among these clones. In cluster analysis, the cluster of Trinitario clones and hybrids was separated from the others according to their genealogy, while Forasteros were classified into different groups. The variability among these clones makes them important materials for parent selection in order to obtain hybrid progenies.
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