Learning Objectives You should learn to: Differentiate between formal and informal groups Describe the five stages of group development -Identify how roles and norms influence an employee's behavior -Describe the key components in the group behavior model Identify the advantages and disadvantages of group decision making ©Prentice Hall,2002 15-2 Learning Objectives You should learn to: – Differentiate between formal and informal groups – Describe the five stages of group development – Identify how roles and norms influence an employee’s behavior – Describe the key components in the group behavior model – Identify the advantages and disadvantages of group decision making © Prentice Hall, 2002 15-2