This is a document drafted in July 2004 as a means of synthesizing a few of the elements bringing together a grassroots oppressed-people’s formation tentatively called FUSE, named for its guiding principles of Freedom, Unity, Self-determination and Empowerment. Organizers of FUSE held interviews with key community members to build a document from their observations on [...]

Principles of Effectiveness from Fisher, B. Aubrey and Donald G. Ellis (1980). Small Group Decision Making: Communication and Group Process (3rd ed.). New York: McGraw-Hill.
There are three sets of factors, deeply interrelated.
A: Attitudinal Factors
i. Attitudes towards the group

orientation of open-mindedness to the group experience
sensitivity to the beliefs and feelings of others
commitment to the group experience [...]