TPACK: a model to analyze university teaching practices. The case of an expert teacher

Autor: F. A. Flores, M.C. Ortiz, M.P. Buontempo

Publikováno v: Red U, Vol 16, Iss 1, Pp 119-136 (2018)

In this article we analyze the teaching practice of a teacher of the subject Distance Education of the Degree in Educational Sciences, from the dimensions of the TPACK model. The framework of the article is the project: “The construction of the Ped

Externí odkaz: https://doaj.org/article/9aa9e6fe747a4d4f932a3c95181c2360

A simplified numerical approach for lateral spreading evaluation

Autor: J. M. Mayoral, F. A. Flores, M. P. Romo

Publikováno v: Geofísica Internacional, Vol 48, Iss 4, Pp 391-405 (2009)

Los desarrollos ocurridos en las últimas décadas, tanto en los métodos numéricos de solución de problemas de ingeniería geo–sísmica, como licuación y sus efectos, así como en la tecnología computacional, ha permitido que el uso de técnic

Externí odkaz: https://doaj.org/article/edea583d65754278813d9555c19ff9cd

The Global Methane Budget 2000–2017

Autor: M. Saunois, A. R. Stavert, B. Poulter, P. Bousquet, J. G. Canadell, R. B. Jackson, P. A. Raymond, E. J. Dlugokencky, S. Houweling, P. K. Patra, P. Ciais, V. K. Arora, D. Bastviken, P. Bergamaschi, D. R. Blake, G. Brailsford, L. Bruhwiler, K. M. Carlson, M. Carrol, S. Castaldi, N. Chandra, C. Crevoisier, P. M. Crill, K. Covey, C. L. Curry, G. Etiope, C. Frankenberg, N. Gedney, M. I. Hegglin, L. Höglund-Isaksson, G. Hugelius, M. Ishizawa, A. Ito, G. Janssens-Maenhout, K. M. Jensen, F. Joos, T. Kleinen, P. B. Krummel, R. L. Langenfelds, G. G. Laruelle, L. Liu, T. Machida, S. Maksyutov, K. C. McDonald, J. McNorton, P. A. Miller, J. R. Melton, I. Morino, J. Müller, F. Murguia-Flores, V. Naik, Y. Niwa, S. Noce, S. O'Doherty, R. J. Parker, C. Peng, S. Peng, G. P. Peters, C. Prigent, R. Prinn, M. Ramonet, P. Regnier, W. J. Riley, J. A. Rosentreter, A. Segers, I. J. Simpson, H. Shi, S. J. Smith, L. P. Steele, B. F. Thornton, H. Tian, Y. Tohjima, F. N. Tubiello, A. Tsuruta, N. Viovy, A. Voulgarakis, T. S. Weber, M. van Weele, G. R. van der Werf, R. F. Weiss, D. Worthy, D. Wunch, Y. Yin, Y. Yoshida, W. Zhang, Z. Zhang, Y. Zhao, B. Zheng, Q. Zhu, Q. Zhuang

Publikováno v: Earth System Science Data, Vol 12, Pp 1561-1623 (2020)

Understanding and quantifying the global methane (CH4) budget is important for assessing realistic pathways to mitigate climate change. Atmospheric emissions and concentrations of CH4 continue to increase, making CH4 the second most important human-i

Externí odkaz: https://doaj.org/article/3428135b6a9947e2bd9e10f79f51fb48

Diversity and paleoenvironmental implications of an elasmobranch assemblage from the Oligocene–Miocene boundary of Ecuador

Autor: Jorge D. Carrillo-Briceño, Jaime A. Villafaña, Carlos De Gracia, F. Fernando Flores-Alcívar, René Kindlimann, Juan Abella

Publikováno v: PeerJ, Vol 8, p e9051 (2020)

The occurrence and diversity of elasmobranchs from the Oligocene–Miocene boundary from Tropical America is poorly known in comparison with the paleodiversity from younger Neogene intervals of the region. Here we describe a new elasmobranch assembla

Externí odkaz: https://doaj.org/article/649138aa62a54c33a1fa14b55cc078c2

CuAlO2 and CuAl2O4 thin films obtained by stacking Cu and Al films using physical vapor deposition

Autor: G. Castillo-Hernández, S. Mayén-Hernández, E. Castaño-Tostado, F. DeMoure-Flores, E. Campos-González, C. Martínez-Alonso, J. Santos-Cruz

Publikováno v: Results in Physics, Vol 9, Iss , Pp 745-752 (2018)

CuAlO2 and CuAl2O4 thin films were synthesized by the deposition of the precursor metals using the physical vapor deposition technique and subsequent annealing. Annealing was carried out for 4–6 h in open and nitrogen atmospheres respectively at te

Externí odkaz: https://doaj.org/article/3ba20cc1061048118fc0dde808ff8921