This article discusses centers of origin  and genetic divesification of domesticated plants in Mexico, in the context of the introduction of transgenic hybrids to Mexico. The teritories of present day indigenous groups are associated with strains of corn. Mexico needs…

Since the first Computer and Internet based learning developments, there has been a recurrent idea: the creation of reusable didactic pieces, developed once and used many times in instructional processes, called learning objects. These elements promised to constitute knowledge bases…

Openness in organizations to obtain new ideas or create alternative paths to market, enables the identification of new elements in innovation management. This article sets out how, as of the liberalization of the Information and Communication Technology (ICT) sector in…

A Berg model application for ZrOX thin film deposition by DC reactive sputtering is presented. An alternative treatment to this model is proposed, focused on an engineering point of view. Berg model involves target poisoning as a compound covering a…

In the past few years, schools have been looking for options that enable them to raise the quality of education. Technological advances and their amazingly fast evolution, shape in Multimedia Systems (MMS) as the present and future of humanity. For…

Piera Aulagnier plantea que la práctica no puede ser sino teórico-clínica, enfatizando la implicancia de la teoría en la escucha, hecho que supone la preservación de la alianza dada entre lo conocido del marco conceptual y lo imprevisto que se…

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In social studies on science andtechnology, abundant literature has emerged on the importance of space in the production and thecirculation of knowledge. The very idea ofthe circulation of knowledge has received more attention, particularly because of the need to analyze…

Objetivo: identificar el nivel de conocimientos básicos sobre antibióticos y su uso clínico en los residentes del hospital infantil de México “Federico Gómez” (himfg). Material y métodos: estudio prospectivo, transversal, analítico y comparativo mediante la aplicación de un cuestionario anónimo…

Objetivo: evaluar el impacto de una intervención educativa del programa PREVENIMSS en el estilo de vida y nivel de conocimientos sobre el autocuidado de la salud en hombres de 20 a 59 años. Material y métodos: investigación cuasi-experimental. Se incluyeron…