In 2004 a predegree careert was implemented in the Faculty of Economic Sciences of the National University of Córdoba, the Administration and Economy of Small and Medium Companies Tecnicature whose first year?s currícula includes Statistic and Basic Computer Science, subjects that can be complemented in the transmission of contents and its evaluation.For that reason an instrument of joint evaluation  that allows the integration of both subjectswas prepared, the one that consists on a Integrative Practical Work that should be given after achieving the learning of the theoretical contents and practical applications of both subjects. It  is published in the Educational Platform, with a serie of work guidelines. The result of the experience was positive as for that it favored the learning of the students and it manifested a collaborative form of work  between courses.