Figure 13.

UCLA student (n=22) affective responses from to selected items included in the posttest. Item 02: “Overall, the purpose of the computer tasks in the Gel Scramble module was clear and easy to follow.” Item 06: “My understanding of control procedures was enhanced by the Gel Scramble module.” Item 07: “I learned something about molecular biology from the Gel Scramble module.” Item 09: “I feel that the Gel Scramble module has helped me to think critically, especially when experiments did not go as planned.”