Buscar
Mostrando ítems 51-60 de 146156
Possible Factors Which May Impact Kernel Equating of Mixed-Format Tests
(Springer Cham, 2021)
Mixed-format tests contain items with different formats such as dichotomously scored and polytomously scored items. The aim of this study was to examine the impact of item discrimination, sample size, and proportion of ...
On the Functional form of the Universal Star-Fomation Law
(American Astronomical Society, 2015)
We study the functional form of the star-formation lawusing the Vaschy–Buckingham Pi theorem. We find that it should
have theform S μ S ˙ G
L gas
3 2, where L is a characteristic length that is related to an integration ...
Imagens estruturadoras na formação da opinião pública crítica no processo de formação docente no curso de Pedagogia
(Universidade Federal de Santa MariaBREducaçãoUFSMPrograma de Pós-Graduação em Educação, 2006-10-31)
The research at issue refers to the images study and the critical public opinion formation in the teaching formation process in a course of Pedagogy at URI Santiago/RS/Brazil. In the first part of the research it was ...
Ground Penetrating Radar investigation of depositional architecture: the Sao Sebastiao and Marizal formations in the Cretaceous Tucano Basin (Northeastern Brazil)
(Soc Brasileira Geologia, 2016)
One key factor for the advance in the study of fluvial deposits is the application of geophysical methods, being the Ground Penetrating Radar one of special value. Although applied to active rivers, the method is not ...