Prisha: Thanks for the post. Off the top of my hat I would say Kent State in OHIO, but there are definitely more. I would suggest you get in touch with member Michelle Pajak-Reynolds, she went the textile/jewelry route and can definitely point you in the right direction :-)
I have no recommendations for you as far as schools go but... have you seen the cover of the JULY issue of Lapidary Journal. It is a very interesting fiber and jewelry combination. Best of luck, Nanz