The perceived independence and decisional participation of supervisors were related to various measures of group structure, independent of the technology of subordinates' jobs. Elimination of supervisory effects resulted in significant relationships between dimensions of job technology and structure. (Author)

Interviews and observations at the Children's Center, a Bronx (New York) psychiatric hospital, yielded data about the effects on individual power of network relations at the individual and work-unit levels. Regression analysis indicates individuals' participation in work units that are integrated into organization-wide networks enhances individual…