Mostrando ítems 1-10 de 2681
Uncovering language learning strategies in cadets at the Chilean Air Force Academy
(Universidad Andrés Bello, 2011)
The primary aim of this small scale investigation is to find out whether there are any Language Learning Strategies that account for students differences in learning a foreign language and if so which LLSs are used by sorne ...
An information-theoretic sampling strategy for the recovery of geological images:modeling, analysis, and implementation
(Universidad de Chile, 2019)
Geostatistical tools have become the standard for characterizing the spatial distribution
of geological subsurface structures. However, the problem of image recovery for regimes
with low acquisition rates still poses a ...
Laser-induced breakdown spectroscopy (LIBS), wavelength dispersive x-ray fluorescence (WDXRF) and chemometrics: possibilities for analytical applications in food analysis
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2020-07-14)
This PhD thesis proposes evaluation of the possibilities and analytical applications of the laser-induced breakdown spectroscopy (LIBS) and wavelength dispersive x-ray fluorescence (WDXRF) techniques for the determination ...
Calibration strategies for elemental determination using direct solid analysis by x-ray spectroscopy and laser-induced breakdown spectroscopy
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2020-07-30)
Direct analysis of solid samples using techniques such as wavelength dispersive X-ray fluorescence (WD XRF), X-ray absorption near-edge structure (XANES) spectroscopy and laser-induced breakdown spectroscopy (LIBS); have ...
Discourse Strategies and Dominance in a sample from a Talk Show
(Universidad de Chile, 2004)
Caracterização microestrutural e mecânica da liga Ti-35Nb-7Zr-5Ta produzida por fusão seletiva à laser
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-08-10)
Selective Laser Melting (SLM) is an additive manufacturing technique that
consists of a layer-by-layer fusion of a powder bed by scanning a laser enabling
the production of full density parts accordingly to a 3D CAD model ...
Desenvolvimento de procedimentos de preparo de amostras de difícil mineralização para análise direta por laser-induced breakdown spectroscopy (LIBS)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2019-08-27)
This doctoral thesis proposes sample preparation combined with the use of laser-induced breakdown spectroscopy (LIBS) for analysis of difficult-to-mineralize samples focusing on the analytical development of LIBS as well ...
Estratégias analíticas para a avaliação química de solos e liquens da Antártica marítima
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2011-08-12)
The aim of this PhD thesis is the ample study of soil and lichen samples from Antarctica, collected in regions under strong anthropogenic impact. Surface soil samples were collected around several scientific stations: ...
Exploring the Language Learning Strategies most Frecuently Used by Academically Successful University Students of English as a Foreign Language: The Case of Tecnológico de Monterrey -Edición Única
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2015)
Engagement y Estrategias de Afrontamiento en estudiantes de medicinaCoping strategies and engagement in medical students of a private university of Lima
(Universidad Peruana de Ciencias Aplicadas (UPC)PE, 2019)