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…

There are several theories that explain and propose models for healthy behaviors. Among them, the models of change by stages are very effective because they conceptualizethe preventive action as a process that requires successive actions corresponding to different objectives that,…

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 this work we present a theoretical study of the spontaneous capillary flow of a viscous liquid, developed in the gap between a couple of parallel corrugated plates (corrugated Hele-Shaw cell). The periodical corrugation of the interior walls of the…

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…

Objetivo: construir y validar un instrumento para explorar recursos cognitivos en relación con el profesionalismo médico. Material y métodos: estudio observacional, longitudinal y prolectivo. Pilotaje en 85 trabajadores de la Unidad de Medicina Familiar (umf) no. 94 del Instituto Mexicano…

The article deals with the cultural policy of Tabasco governor and strongman Tomás Garrido Canabal (1919-1934) in the 1920s and 1930s as well as its implementation through education. Lastly, it focuses on the defanatization ceremonies and the spread of anticlerical…

Since its discovery shortly after the International Geophysical Year, the terrestrial magnetosphere has been under intensive study with satellites and ground-based instrumentation. We have a fairly good picture of its main structural features and the dynamic behavior of its multiple…

Se revisan brevemente las razones del porqué el Bienestar animal actualmente es considerado una ciencia que debe ser incluida en el plan de estudios de las escuelas y facultades de Medicina Veterinaria y Zootecnia. Se menciona que los conocimientos actuales…