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O Síndrome da Morte Súbita, Inesperada e Inexplicada do Lactente (MSIL) em Port...
L., Guimarães; P. M., Pereira; Sousa M. J., Carneiro de; J., Pinheiro; A., Santos; A., Silva; D. N., Vieira; J., SequeirosO síndrome da morte súbita, inesperada e inexplicada do lactente (MSIL) ocorre normalmente entre 1M e 1 A de vida, com um máximo entre os 2 e os 4M, constituindo a principal causa de morte pós-neonatal nos países desenvolvidos.A MSIL ocorre quase sempre no domicílio e constitui em geral um achado isolado numa família, embora ocasionalmente se repita em irmãos. Em Portugal foi já observada uma família com 6 caso...
On the relevance of the 3D retinal vascular network from OCT data
Serranho, Pedro; Guimarães, P.; Rodrigues, P.; Bernardes, RuiAbnormal patterns of the retinal vascular system have been associated with several heart and cerebral diseases. However, these correlations were obtained using 2D imaging of the eye fundus, disregarding information on the third component (depth) of the vascular system. In this paper, we show that the depth component is relevant and should not be disregarded in this analysis. In this way, the relevance of the an...
Design state exploration applied to the development of a remote lab for project...
Alves, Gustavo R.; Marques, Maria A.; Paiva, Carlos; Nogueira, Pedro; Guimarães, P. S.; Couto, Ruben; Cherem, Laryssa; Borba, Vitor; Ferreira, GolberiThis paper describes the application of Design State Exploration techniques in the development of a remote lab for projectile motion experiments. The application was enabled by the existence of two independent teams: one composed of a series of internships that started first and another with two grantees that started a few months later. The paper presents evidence on how this approach provided gains in the deve...
A flexible online apparatus for projectile launch experiments
Paiva, Carlos; Nogueira, Pedro; Alves, Gustavo R.; Marques, Maria A.; Guimarães, P. S.; Couto, RubenIn order to provide a more flexible learning environment in physics, the developed projectile launch apparatus enables students to determine the acceleration of gravity and the dependence of a set of parameters in the projectile movement. This apparatus is remotely operated and accessed via web, by first scheduling an access time slot. This machine has a number of configuration parameters that support different...
Using remote experimentation in a large undergraduate course: initial findings
Costa-Lobo, Cristina; Alves, Gustavo R.; Marques, Maria A.; Viegas, C.; Barral, R. G.; Couto, R. J.; Jacob, F. L.; Ramos, C. A.; Vilão, G. M.The use of remote labs in undergraduate courses has been reported in literature several times since the mid 90's. Nevertheless, very few articles present results about the correspondent learning gains obtained by students, and in what conditions those systems can be more efficient, thus suggesting a lack of data concerning their pedagogical effectiveness. This paper addresses such a gap by presenting some initi...
Using VISIR in a large undergraduate course: preliminary assessment results
Alves, Gustavo R.; Marques, Maria A.; Viegas, C.; Costa-Lobo, Cristina; Barral, R. G.; Couto, R. J.; Jacob, F. L.; Ramos, C. A.; Vilão, G. M.The use of remote labs in undergraduate courses has been reported in literature several times since the mid 90's. Nevertheless, very few articles present results about the learning gains obtained by students using them, especially with a large number of students, thus suggesting a lack of data concerning their pedagogical effectiveness. This paper addresses such a gap by presenting some preliminary results conc...
Métodos de inoculação de Colletotrichum graminicola em colmo de milho.
COTA, L. V.; COSTA, R. V. da; GUIMARAES, P. E.; GUIMARAES, L. J. M.; PARENTONI, S. N.; PACHECO, C. A. P.; SILVA, D. D. da; PARREIRA, D. F.2010
Desenvolvimento de metodologia para inoculação de Colletotrichum graminicola em...
COSTA, R. V. da; COTA, L. V.; PARREIRA, D. F.; SILVA, D. D. da; GUIMARAES, P. E. de O.; GUIMARAES, L. J. M.; PARENTONI, S. N.; PACHECO, C. A. P.2010
Desempenho de variedades de milho: ano agrícola 2008/09.
GUIMARAES, L. J. M.; PACHECO, C. A. P.; GUIMARAES, P. E. O.; MEIRELLES, W. F.; PARENTONI, S. N.; SILVA, A. R.; COSTA, R. V. da; CRUZ, J. C.2010
Epidemias severas da Ferrugem Polissora do milho na Região Sul do Brasil na saf...
COSTA, R. V. da; COTA, L. V.; SILVA, D. D. da; PARREIRA, D. F.; ROCHA, L. M. P. da; GUIMARAES, L. J. M.; GUIMARAES, P. E.; PARENTONI, S. N.2010
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