Bruce Tuckman reviewed about fifty studies of group development (including Bales' model) in the mid-sixties and synthesized their commonalities in one of the most frequently cited models of group development (Tuckman, 1965).
Universal Music Group | Warner Music Group | Coxeter group | United Nations Industrial Development Organization | International Development Association | United Nations Conference on Trade and Development | International Bank for Reconstruction and Development | International Fund for Agricultural Development | Volkswagen Group | Group of 77 | RTL Group | African Development Bank | USL Premier Development League | girl group | BT Group | ABB Group | United States Agency for International Development | Group One | Integrated development environment | Virgin Group | Asian Development Bank | Thales Group | ING Group | United States Department of Housing and Urban Development | Inter-American Development Bank | group | Rio Tinto Group | Millennium Development Goals | Organisation for Economic Co-operation and Development | Bloomsbury Group |
Proposals for the $1 billion project were received by District of Columbia Civic Development (consisting of Millennium Partners, Jonathan Rose Cos., Gould Property Co., and EastBanc Inc.); East End Redevelopment Associates (consisting of Federal Development LLC, Rockefeller Group Development Corp., Centex, and Summit Properties); Forest City-Jarvis Group (consisting of Forest City Washington and the Jarvis Group); The Georgetown Co.