送交者: XJ 于 2004-12-28, 17:16:45:
回答: "Double blinded" is very attractive. 由 Latino2 于 2004-12-28, 16:46:37:
The experiment can be two branches and two stage (cross-over), cybersex and then traditional sex, and vice versa.
Participants are randomly assigned to the two branches. A random mating is also ensured to eliminate confounders such as race, sex, age, and physical ability etc.
A summary Likert score will be derived from a self administrated questionaire measuring all dimensions of sexuality (adapted from Kinsey's innovative study), and Dephi method will be used to seek expert opinions by examining either the video tape or personal diaries recorded by participants themselves.