I'm currently having a problem understanding on how to enter and calculate my data in SPSS.
I have a three way design in which there are 2 variables each in
- Experts vs Novice;
- Guided Discovery vs Control;
- Undisguised vs Disguised
I've exposed my participants to a pre- and post test but do not understand how to enter the 3rd variable correctly as I've exposed undisguised and disguised together to all my participants.
Could someone please clarify?