Columbia Experimental Laboratory for the Social Sciences
The Columbia Experimental Laboratory for the Social Sciences (CELSS) has opened at Columbia. CELSS resides on the 5th floor of the International Affairs Building and is an interdisciplinary venue for researchers in Economics, Political Science, Sociology, SIPA and the Business School. It has 24 computers for participants and one computer for the experimenter. The goal is to enable students and faculty to run laboratory experiments in a controlled setting.