Table 1. Data Collection Strategy.

	Franklin (Franklin and VA Hospitals)	Lark Hospital	Able Memorial Hospital
Observation Period	June-August 2008 Immersive observations at Franklin and VA Hospitals January-May 2009 1 day/week observing at Franklin November 2009 and April 2010 3 nights observing night float resident at VA and Franklin May 2009 and 2010 Observations at New Resident Orientation	December 2009 3 days of observation, 2 days of interviews	June 2010 3 days of observation, 2 days of interviews
Number of Interviews Conducted (with whom, year in program)	10 Residents - 7 Interns 2 Senior Residents 1 Chief Residents	20 Residents – 8 Interns* 10 Senior Residents* *(Focus groups) 2 Chief Residents	5 Residents – 3 Interns 2 Chief Residents
Number of Beds	776 Beds; Large academic medical center	331 Beds; Small community hospital	665 Beds; Mid-size, regional referral center