METHODS FOR STUDYING WORK AND EMOTIONALITY IN GROUP OPERATION Open PDF Document Details Document Type Technical Report Publication Date Sep 30, 1954 Accession Number AD0053030 Entities People Herbert A. Thelen Organizations University of Chicago Tags Communities of Interest Energy and Power Technologies Ground and Sea Platforms Human Systems DTIC Thesaurus Topics Agreements Analysis Of Variance Blood Coagulation Factors Data Science Factor Analysis Hostility Hypotheses Information Science Leadership Observers Personality Personality Assessment Pert Psychology Rejection Sequences Two Dimensional