If I was an anthropologist doing my fieldwork on DS9 here are some of the research questions I think I would have about Bajoran communities on the station:
How do Bajorans living on DS9 conceptualise the station?
How do they navigate living on a structure that was designed by their oppressors for the purpose of genocidal colonial violence?
How do they synthesise that fact with the station's spiritual significance as a gateway to the celestial temple and home of the Emissary?
How do they take that contradiction and create a place they call 'home'?
In what ways do Bajorans transform, co-opt, conceal, or memorialize the Cardassian design, architecture, and computer systems of the station? How do you create a sacred space like the temple in a place designed for profanity?
How does the prospect of Bajor joining the Federation in the future impact interpersonal relations between Bajorans and Federation citizens? Do some Bajorans perceive it as just another form of colonialsim with a softer face?
How do Bajorans think about replicated food? From living through starvation to being in a situation where they can eat as much as they want whenever they want, how does affect things like diet, body image, what is considered a normal or healthy body?
What kinds of social norms and morals have formed around Bajoran vs alien cuisine? Around replicated vs non-replicated food?
How does the availability and diversity of food on DS9 affect the Bajoran community's relationships to Starfleet and the Federation?
What kinds of new fusion foods have popped up?
Do Bajoran communities on DS9 invent any unique dialects or lingo? They could get linguistically influenced by humans, Ferengi, Vulcans, Klingons etc.
How Does a Jumja Stick Taste? An Autoethnography
An ethnographic account of how Bajorans celebrate the gratitude festival on DS9, how are they influenced by Bajoran traditions and what kinds of new traditions have formed?