These pre-lab exercises are taken from the UConn lab manual, covering the exact problems that students used to have to do in hard copy. However, with the system illustrated here, each student gets his/her own problem data, which makes it impossible to 'copy' answers from others.
At the end, an e-mail is sent to the student's Teaching Assistant, which constitutes 'proof' that the student has prepared and can come to lab.
Note that each sub-answer must be correct before the student can continue, which makes this a quite rigorous exercise.Chem 127 Laboratory PreLab Materials
