The Journal is published by EIA technical-scientific Antioquia School of Engineering, every six months, aimed at disseminating knowledge scientific and research findings, especially the engineering field. It is an open forum for scientific and academic community. The reading of the Journal EIA is of primary interest to professionals, teachers and students of higher education that wish to update or delve into issues engineering, especially those resulting from the investigation. The Journal encourages scientific discussion EIA as a means of knowledge production debugging. The editorial reflects the views of the institution, the Editorial Committee or the Directorate. The views expressed in articles competence of their authors. At least two external reviewers to the Editorial Board, and usually also external to the school, give their expert opinion on each item to be subjected to trial.