Two specific items are worth mentioning here—tests and written work. When necessary, CDLI students complete tests in a similar manner as they do for their face to face courses. Staff at the school is able to access and print off the tests provided by CDLI. These tests are completed at the school and supervised by the on-site teachers. Once completed they are scanned and the files are then submitted to the teachers electronically for grading. These are then returned electronically to the students and the grades are posted to the online grade book. Written work is handled in a similar manner. Work completed electronically—essays and art work, for example—is submitted directly and materials that are handwritten are scanned, similar to the tests and then submitted electronically.