Filtering by: Creator Duke University. Department of Community Health Sciences Remove constraint Creator: Duke University. Department of Community Health Sciences Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives Collection PA Implementation Era (1966-1972) Remove constraint Collection: PA Implementation Era (1966-1972) Subject Data Collection Remove constraint Subject: Data Collection Subject Howard, D. Robert Remove constraint Subject: Howard, D. Robert Subject Task Performance and Analysis Remove constraint Subject: Task Performance and Analysis Subject Task analysis Remove constraint Subject: Task analysis Year 1971 Remove constraint Year: 1971