I think the most effective way is to experience it yourself.

i guess its all about internet these days. you can watch so many videos online! just think of stuff that interests you and watch videos on it. go to your local book store and see if you can find out books on the culture that you are thinkin on! and of course the most important is talk to native people or atleast people who have got a good idea of the culture!!! (._.) !! hope this helps!! shebby