Devant le manque de ressources économiques et la pauvreté, les « OGM » apparaissent comme un outil visant à contribuer à la croissance économique et alimentaire, notamment dans les pays en voie de développement et sous-développés. Cependant, nous devons nous…

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Using the underlying idea of the current-mode control, a new dynamical, sliding-mode control for the boost dc-dc converter is proposed. Such controller is easy to design, robust under load and input voltage variations, exhibits fast response, does not depend on…

2009, Autores: Jorge Blajos, Patrick Lavelle, Dalva M. da Mota, Lucia Pitalluga, Sergio Salles Filho, Jorge Irán Vásquez.

Objective - This study investigated the use of a communities of practice (CoP) model for blended learning in library and information science (LIS) graduate courses. The purposes were to: (1) test the model’s efficacy in supporting student growth related to…

Objective— This study explored first-year students’ learning and satisfaction in a required information literacy course. The study asked how students understand connections between themselves and information literacy in terms of power, society, and personal relevance to assess if students’ understanding…

Objective - This study aims to assess student learning with respect to basic database searching at three different points within a required first year course.

Methods - Three methods were employed at three different points to identify evidence…

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A Review of:
Veinot, T., Harris, R., Bella, L., Rootman, I., & Krajnak, J. (2006). HIV/AIDS Information exchange in rural communities: Preliminary findings from a three-province study. Canadian Journal of Information and Library Science, 30(3/4), 271-290.

Objective –To…

The focus of this study is the melodic motive. It uses a tool called the Ordered Step Motive (OSM) to investigate the way linear motives give shape to jazz compositions that have frequently changing tonal centers, nonfunctional chord connections, no…