You can reach detailed information about e-portfolio system, the popularity of which has been increasing lately, as a classroom management system by clicking on link 1, link 2, and link 3. In addition to this, you can reach the document related to general guidelines of e-portfolio here, usage of e-portfolio as an alternative evaluation system here, and implementation of e-portfolio in higher education at link 1 and link 2 here. You can also reach information about how e-portfolio has been implemented at NIE (National Institute of Education) here