How might the portfolio be scored?
The work within the portfolio may be assigned an overall course achievement score. This is simply an average of the work or an average of best work. For this type of score a portfolio is really not necessary. The portfolio itself may be assigned a score using a general holistic rubric. Thus, it is possible for students to have work within the portfolio that represents low achievement, but they may receive a 4 on the portfolio itself because they clearly recognize their level of achievement in relation to goals and standards. Teachers and students must clearly understand the difference between a score on the portfolio and a score on the work within the portfolio. Requirements of a portfolio should reflect the general holistic rubric. The requirements should be tailored to match the local curriculum.