title: Roles of participation and feedback in group potency.
abstract: The roles of group participation and group performance feedback were examined as antecedents of group potency, i.e., beliefs shared among a work group's members about the general effectiveness of the work group. Also examined were how group participation and the congruence of the feedback received from different sources about performance predicted convergence in members' beliefs about group effectiveness. The sample comprised 61 work groups of professionals involved in Master in Business Administration (MBA) programs (284 participants). Mean group size was 4.6 members (SD = .58). 65% of participants were male, and 51% were between 30 and 40 years of age. Data were gathered at two measurement times. Increases in group participation were positively related to increases in group potency and the convergence in beliefs about group effectiveness among group members over time. Results supported the premise that group performance feedback is an antecedent of changes in group potency over time.
authors.affiliation: Research Center of Energy, Environment, and Technology, Spain
authors.forename: Nuria
authors.initials: N
authors.lastname: Gamero
authors.forename: José M
authors.initials: JM
authors.lastname: Peiró
authors.forename: Ana
authors.initials: A
authors.lastname: Zornoza
authors.forename: Carmen
authors.initials: C
authors.lastname: Picazo
mesh_terms: D000328:Adult; D003132:Commerce / Q000193:education / Q000458:organization & administration; D003299:Cooperative Behavior; D003659:Decision Making, Organizational; D017598:Efficiency, Organizational / Q000592:standards / Q000706:statistics & numerical data; D005246:Feedback; D005260:Female; D006126:Group Processes; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D017146:Models, Organizational; D015279:Organizational Culture; D012044:Regression Analysis; D012107:Research Design; D020377:Self Efficacy; D013334:Students / Q000706:statistics & numerical data; D013663:Teaching / Q000458:organization & administration