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Mostrando ítems 21-30 de 19703
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 ...
INDIGENOUS MAJOR EDUCATION: ANALYSIS OF INDIGENOUS DISCOURSE ON THE ROLE OF NON-INDIGENOUS TEACHERS IN THEIR ACADEMIC FORMATION
(Univ Estadual Campinas, Fac Educacao, 2018-10-01)
In this article, we mobilized discourse analysis resources to analyze how indigenous people from two ethnic groups (Gaviao and Surui Aikewara) perceive the role of the non-indigenous teacher in their academic formation, ...
La formación integral y el conflicto escolar en el Colegio Santa Bárbara IED
(Universidad de La Salle. Facultad Ciencias de la Educación. Maestría en Docencia, 2015)
Envirnmental Education and Education in Values in Teacher Training
(Federal Univ Rio Grande, Inst Education, 2016-01-01)
The axiological dimension has been considered an important educational content, especially to treat certain themes, such as environmental issues. This dimension, then, gets evident in the environmental issues when what is ...
Local star formation triggered by supernova shocks in magnetized diffuse neutral clouds
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
In this work, considering the impact of a supernova remnant (SNR) with a neutral magnetized cloud we derived analytically a set of conditions that are favourable for driving gravitational instability in the cloud and thus ...
Geologia e quimioestratigrafia do Grupo Vazante em Lagamar (Minas Gerais, Brasil)
(Universidade Federal de Minas GeraisUFMG, 2015-08-27)
This work is based on a geological mapping at 1: 50.000 scale of an area of 400km2 around of Lagamar city (MG) and in isotopic profiles with stable isotopes of 13C, 18O and 87Sr/86Sr in Lagamar and Rocinha formations of ...
Dolomitization and isotope stratigraphy of the Vazante Formation, São Francisco Basin, Brazil
(Brasil, 2001)
The Vazante Formation consists of approximately 1700 m of mainly microbial mats and stromatolitic reefal lenses that were deposited on shallow marine platform and have been entirely dolomitized. Samples representing different ...
Exploring formation scenarios for the exomoon candidate Kepler 1625b I
(Oxford Univ Press, 2020-07-01)
If confirmed, the Neptune-size exomoon candidate in the Kepler 1625 system will be the first natural satellite outside our Solar system. Its characteristics arc nothing alike we know for a satellite. Kepler 1625b I is ...
Impurity migration and effects on vacancy formation enthalpy in polycrystalline depleted uranium
(Elsevier Science, 2015-11)
We have used Doppler-broadening of the positron-electron annihilation radiation technique and VASP calculations to verify the previously reported vacancy formation enthalpy Hvf in polycrystalline depleted uranium. ...