Abstract
The article discusses a study which evaluates the impact of student collaboration in the construction of electronic portfolio. An evaluation research was conducted in the integration course offered at the Teacher Education Environments in Mathematics and Science (TEEMS) Program at Georgia State University in Atlanta, Geogia. The student participants were given time in class for portfolio construction, in which the student collaboration was not regulated. After the electronic portfolios were evaluated using rubrics, it was found that portfolios constructed through collaboration had higher points than individually constructed ones. The study found no evidence associating collaboration in portfolios and improvement in student assignment and technology efficiency..