Per the Department of status, The sponsor must evaluate the effectiveness and appropriateness of the academic training in achieving the stated goals and objectives in order to ensure the quality of the academic training program.  If your sponsor (the organization that issued your DS-2019) is Temple University, you will be asked to submit the evaluation here.

It is very important that you be able to document that the majority of your tasks were "substantive" and not "non-substantive" or unskilled activities.