When academic community makes the decision to commit itself with a serial publication, it assumes a strategic commitment with knowledge's production as much takes responsibility to give regular visibility to it's products: investigation, conceptual developments, revisions, tests, among others.

The commitment is strategic because knowledge's production and communication are complex activity that it requires of careful planning of activities to medium and long term: Search information and organization of this one. Explanation and resolution of problems, design of qualitative and quantitative procedures to collect, select and in order to draw conclusions and generate discussions that allow to propose new ideas. In this sense, as Dean's presentation related in her letter, mission's magazine is produced over tradition Faculty and the University. DIVERSITAS: PERSPECTIVE IN PSYCHOLOGY will be a scene of reflection and discussion, mainly.

DIVERSITAS commitment us with plural expression and of Paradigms diversity of our discipline (in theoretician, methodological, psycho technology and existential thing). Also will look for to be inserted under this perspective in national and international context. In this direction, it is important to recognize dynamic ones of visibility of the knowledge of the scientific communities; these have created a set conventions to facilitate processes of indent's important to say that the dynamics of knowledge of the scientific community, in the national and the international context have created a conjunction of conventions to easy the processes of organization and transference's knowledge in directories, catalogues, data bases and systems of indexing. These conventions, becoming in rules, demands to publishers and writers to know and incorporate them to assure that our efforts get recognition of the academy community

I want to say thank you to my friends and colleagues of the National and International Scientific Committee because they have supported our project and they have represented a endorsement of the quality that will orient our work and from its creation. Also it is an honor DIVERSITAS to count on so select group of academic. Furthermore, I express thanks Publishing Committee's Members of their unconditional support this production and the authors which have contributed with this first number because they allow us to demonstrate the diversity and capacity of call.

As Faculty of Psychology of the Universidad Santo Tomas work, we are showing eight articles four of them are responsibility of external investigators.

We are sure that we will not deceive its confidence. Our magazine is a collective project, and it success commitment all Community Tomasina.

María Constanza Aguilar Bustamante
Editorial Cordinater