Articulos cientificos, tipos de investigacion y productividad cientifica en las ciencias de la salud
The aim of this paper is to describe different types of useful research and its importance in the formative research, research training and research itself in health sciences. It is stated that one of the sources of these rejections could be because the authors did not resolve correctly, from a methodological point of view, the concatenation between the research types, research designs, the type of problems inherent to these types and research designs; objectives and methods should be proposed in these methodological contexts.