I find convenience sampling to be most efficient, and data should be collected using digital methods. Keeping data organized, while prioritizing accessibility is extremely important for overall efficacy.

I would approach them both online (instagram) and in person (walk ins). I would emphasize the importance of the information that they share and the impact that it could make on the tattoo industry. I would make it feel conversational instead of an interview. Due to my previous experience in clinical research and outreach, I know how research generally works, however, I feel that for research in more creative fields, a more imaginative approach is needed.

I would post about it online/via fliers. I would give people an idea of what to expect, and offer both social, and general wellness related incentives. I think that having health food is very important, and college students love having options that are different than what they usually eat. I am also naturally extroverted and a people person, so I believe that I would be an inviting and welcoming host for new people to mingle.