Slide PSI 204 Pertemuan V

Group
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Group
Formal Group
Informal Group
Command Group
Task Group
Interest Group
Friendship Group

Why?
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Social identity theory
Ingroup favoritism
 Similarity

 Distinctiveness

 Status

 Uncertainty

reduction

Stages of Group Development
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Five-Stage Group-Development Model
 Forming

 Storming
 Norming

 Performing
 Adjourning
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Alternative Model
 Punctuated-Equilibrium

Model

Group Properties (1)
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Roles
 Role

perception
 Role expectations

 Role conflict
 Zimbardo’s

Prison Experiment

Group Properties (2)
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Norms
 The

Hawthorne Studies
 Conformity
 Reference

 Deviant

Group

Workplace Bahavior

Group Properties (3)
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Status
 Status

Characteristic Theory

 Power

 Contribution
 Personal

 Status

Characteristics

and Norms
 Status and Group Interaction

 Status Inequality

Group Properties (4)
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Size
 Social

Loafing
 What causes social loafing?
 What prevents social loafing?

Group Properties (5)
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Cohesiveness
 How

to encourage group cohesiveness?

Group Decision Making
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Strength
Weakness
Effectiveness and Efficiency
Groupthink and Group shift
Group Shift or Group Polarization

Group Decision-Making Techniques
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Interacting Groups
Brainstorming
Nominal Group Technique
Electronic Meeting

Global Implication
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Status and Culture
Social Loafing
Group Diversity
Performance

Satisfaction