I am conducting an online survey for a legitimate scientific research study through a local college. I will need many participants, and would like to effectively (and cost-efficiently) advertise my survey to a large populace. What are the best approaches for this? Are there any sites I can use to help promote my study? This is an online survey and I need as many participants as possible.
Incidentally, I am conducting this study for completion of a Master’s of Science. I am not doing this for any commercial reasons.