Results 31 to 40 of about 833,845 (284)

Efectividad de un diseño instruccional en el rendimiento académico de los estudiantes de un curso en línea

Inquietud Empresarial, 2020
El propósito de esta investigación fue elaborar un diseño instruccional en línea, e identificar la efectividad del rendimiento académico de un curso del programa educativo de licenciado en administración de una Universidad del Norte de México.
Celia Yaneth Quiroz Campas, Lizeth Armenta Zazueta, Carlos Jesús Hinojosa Rodriguez   +2 more
doaj   +1 more source

Quarantining arriving travelers in the era of COVID-19: balancing the risk and benefits a learning experience from Bahrain

Tropical Diseases, Travel Medicine and Vaccines, 2021
The quarantine period imposed to travelers in many countries due to COVID19 is a major obstacle for any traveler. Lifting the quarantine period could lead to significant improvement in people’s quality of life and any country’s economy. Bahrain have used
Abdulkarim Abdulrahman, Manaf AlSabbagh, Abdulla AlAwadhi, Jaffar A. Al-Tawfiq, Ali A. Rabaan, Stephen Atkin, Manaf AlQahtani   +6 more
doaj   +1 more source

Exploring gender factors affecting women’s involvement in public health capacity development programmes in Nigeria

BMC Public Health
Introduction Gender-sensitive workforce capacity development (WCD) is needed in the public health care system to advance global health, achieve universal health coverage, and accomplish sustainable development goals.
Ganiyat Eshikhena, Nwadiuto Ojielo, Adaeze Eche-George, Uche Ibe, Timiebiere Sabenus, Christian Abba, Alice Ogenyi, Sharon Uzoma, Charles Obi, Dupsy Akoma, Obonganwan Akpabio, Abayomi Amire, Nicholas Oyeh, Ifeoma Idigbe, Chijioke Kaduru   +14 more
doaj   +1 more source

Intermittent heating in the solar corona employing a 3D MHD model

, 2011
We investigate the spatial and temporal evolution of the heating of the corona of a cool star such as our Sun in a three-dimensional magneto-hydrodynamic (3D MHD) model.
Bingert, Sven, Peter, Hardi
core   +1 more source

Posteruptive phenomena in coronal mass ejections and substorms: Indicators of a universal process? [PDF]

, 2008
[1] We examine phenomena associated with eruptions in the two different regimes of the solar corona and the terrestrial magnetosphere. We find striking similarities between the speeds of shrinking magnetic field lines in the corona and dipolarization ...
Guild, T. B., Hughes, W. J., Korreck, K. E., Lin, J., Raymond, J., Reeves, K. K., Savage, S., Schwadron, Nathan A., Spence, Harlan E., Webb, D. F., Wiltberger, M.   +10 more
core   +2 more sources

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Modelling malaria environmental suitability and population exposure using the analytic hierarchy process among local government areas in Bayelsa State, Nigeria

Discover Public Health
Background Persistent malaria transmission in Africa underscores the need for spatially explicit tools that identify highly endemic areas for targeted control. Although multi-criteria decision analysis (MCDA) offers a structured approach, its application
Okpachi Christopher Abbah, Olalekan John Taiwo, James Olaoye Oyeleye, Ganiyat Eshikhena, Tamaraebi Borme, German Wisdom, Dupsy Akoma, Fayokemi Olususi, Ifeoma Ezenyi, Chioma Unogu, Kaduru Chijioke   +10 more
doaj   +1 more source

Energetics of a black hole: constraints on the jet velocity and the nature of the X-ray emitting region in Cyg X-1

, 2009
We investigate the energetics of the jet and X-ray corona of Cyg X-1. We show that the current estimates of the jet power obtained from Halpha and [O III] measurements of the optical nebula surrounding the X-ray source allow one to constrain the bulk ...
Andrew C. Fabian, Bardeen, Belmont, Beloborodov, Blandford, Cadolle Bel, Casse, Coppi, Del Santo, Di Salvo, Dolan, Done, Esin, Ferreira, Fragile, Frontera, Gallo, Georganopoulos, Ghisellini, Giannios, Gierliński, Gierliński, Gies, Gleissner, Haardt, Heinz, Herrero, Hirose, Hjellming, Homan, Ibragimov, Ibragimov, Julien Malzac, King, Kylafis, Maccarone, Maccarone, Malzac, Malzac, Malzac, Markoff, Markoff, McConnell, McKinney, Merloni, Miller, Mirabel, Narayan, Natarajan, Reig, Renaud Belmont, Russell, Shapiro, Stirling, Svensson, Szostek, Wilms, Yuan, Yuan, Zdziarski, Zdziarski, Ziółkowski   +61 more
core   +1 more source

Corona-Zeiten, Corona-Räume

, 2020
En réaction à la propagation de la pandémie de Covid-19, beaucoup de personnes à travers le monde étaient confrontés à une rupture des routines sociales et spatiales. En Allemagne, les gouvernements régionaux ont joué un rôle essentiel afin de freiner la propagation du virus. Dans ce contexte, la façon dans laquelle des lois et des règles pénètrent les
openaire   +2 more sources

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source