Restricted to design majors. Studio course. Students define their own research problem and propose appropriate design solutions, guided by feedback from desk critiques with the instructor, group critiques, and reviews with a visiting critic. Six laboratory hours a week for one semester. Design 370 and 374 may not both be counted. Offered on the letter-grade basis only. Prerequisite: Senior standing, and credit with a grade of at least C for Design 309 or 304 and 305, 131, 321, 325, 326, 334C, and 336 or 337 (Topic 1).