Five Stages of Group Development
Forming Storming Norming Performing Adjourning
Task roles
enable the work group to define, clarify, and pursue a common purpose
Maintenance Role
foster supportive and constructive interpersonal relationships
Norm
an attitude, opinion, feeling, or action - shared by two or more people - that guides their behavior
Three Cs of team players
Committed
Collaborative
Competent
Groupthink
a mode of thinking that people engage in when they are deeply involved in a cohesive in-group, when members’ strivings for unanimity override their motivation to realistically appraise alternative sources of action
Social Loafing
the tendency for individual effort to decline as group size increases
Symptoms of Groupthink (8)
Invulnerability Inherent morality Rationalization Stereotyped views of opposition Self-censorship Illusion of unanimity Peer Pressure Mindguards
Programmed Decision
a simple routine matter which has an established rule
Non-programmed Decision
a new complex decision that requires a creative solution
Preventing Groupthink (5)
Every member a critical evaluator Avoid rubber stamp decision devil's advocate rethink consensus subgroup debates
How Norms are developed (4)
explicit statements by coworkers
critical event in group history
Primacy
carryover from past situations
Task groups that have reached the ‘performing’ stage are:
teams
Rational Model Stages
Three benefits of rational model
Bounded rationality
represents the notion that decision makers are ‘bounded’ or restricted by a variety of constraints when making decisions
Satisficing
consists of choosing a solution that is ‘good enough’
Garbage Can Model
decisions result from complex interactions between 4 streams of events: problems, solutions, participants, and choice opportunities
Decision making heuristics (8)
Evidence-based Decision making (EBDM)
represents a process of conscientiously using the best available data and evidence when making managerial decisions
Simon’s Normative Model
Creativity
process of using intelligence, imagination, and skill to develop a new or novel product, object, process, or thought
Advantages of group decision making (5)
Disadvantages of group decision making (5)