OBJETIVO: Evaluar el efecto de un programa de actividad física sobre los marcadores de
riesgo cardiovascular en escolares mexicanos. MATERIAL Y MÉTODOS: Escolares de dos …

Practical experiments are essential for engineering studies. Regarding the acquisition of
practical and professional competences in a completely online scenario, the use of technology …

Tradicionalmente, el manejo de las úlceras cutáneas incluye medidas que facilitan la
cicatrización, tales como el buen desbridamiento, ya sea médico o quirúrgico, apósitos oclusivos, …

En 1983 se implantó, dentro del programa lMSS-COPLAMAR (administrado desde 1979
por el Instituto Mexicano del Seguro Social), un modelo de atención integral a la salud cuyo …

Online discussion forums (or discussion boards) are one of the most common tools in web-based
teachinglearning environments. Students’ activity in discussion threads can be a …

Online discussion forums are a key element in virtual learning environments. The way learners
participate in discussion boards can be a very useful source of indicators for teachers to …

Objective. To assess the effect of a physical activity intervention on cardiovascular risk factors
in Mexican school-age children. Material and Methods. Children from two public schools in …

Practical experimentation is essential for electronics learning. As the acquisition of practical
and professional competences in full online scenario is concerned, it is very relevant the use …

Due to the idiosyncrasy of online education, students may become disoriented, frustrated or
confused if they do not receive the support, feedback or guidance needed to be successful. …

A fuzzy evaluation system to decide critical students’ final marks is presented. The marks of
the assessment tests made by students along the academic year are transformed into …