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Ensaio Pesquisa em Educação em Ciências
versión impresa ISSN 1415-2150versión On-line ISSN 1983-2117
Resumen
AMANTES, Amanda; COELHO, Geide Rosa y MARINHO, Rafael. MEASUREMENT IN TEACHING RESEARCH: APPLYING RASCH MODEL TO ACCESS LATENT TRACES. Ens. Pesqui. Educ. Ciênc. [online]. 2015, vol.17, n.3, pp.657-684. ISSN 1983-2117. https://doi.org/10.1590/1983-21172015170306.
We report a discussion about the importance of combining qualitative and quantitative methods to lead specific questions in educational area. We point out the relevance of this approach in order to improve ours methods and obtain greater internal consistency. Rasch model is presented as a tool to access latent traces. We show how this model can be promising to work with measures, as well as answering questions of causality and questions which intend to identify effects and changes.
Palabras clave : Rasch model; Latent traits; Qualitative-quantitative analysis..