group dynamics and group dynamics
TRANSCRIPT
Group Behavior and Group Dynamics
Prof. Shrinivas V K
Prof. SVK
Defining and Classifying Groups
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Types of groups
Formal • Command
• Task
Informal• Interest
• Friendship
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Tuckman’s Five-Stage Tuckman’s Five-Stage TheoryTheory
of Group Developmentof Group DevelopmentPerformingAdjourning
NormingStorming
FormingReturn toIndependence
Dependence/interdependence
Independence
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Stages of Group Development
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Stages of Group Development (cont’d)
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Stages of Group Development
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WhatMakesPeople
Join Groups?
StatusSecurity
Power GoalAchievement
Self-Esteem Affiliation
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Group Behavior Model
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External Conditions Imposed on the Group
Imposed Conditions:
• Organization’s overall strategy• Authority structures• Formal regulations• Resource constraints• Selection process• Performance and evaluation system• Organization’s culture• Physical work setting
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Group Member Resources
• Knowledge, Skills, and Abilities– Interpersonal skills
• Conflict management and resolution• Collaborative problem solving• Communication
– Personality Characteristics• Sociability• Initiative• Openness• Flexibility
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Group Structure - Roles
• Formal Leadership– Leadership that is imposed on the group by the
organization.– Leaders who derive their power from the
positions they occupy in the organizational structure.
– Formal leaders may or may not also be the informal leaders of the groups in which they function.
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Group Structure - Roles (cont’d)
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Group Structure - Roles (cont’d)
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Group Structure - Norms
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Group Structure - Norms (cont’d)
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Typology of Deviant Workplace Behavior
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Group Structure
Size
• Odd number groups do better than even.
• Groups of 7 or 9 perform better overall than larger or smaller groups.
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Group Structure
Group Size
PerformanceExp
ected
Actual (d
ue to loafing)
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Group Structure - Composition
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Group Structure - Cohesiveness
Increasing group cohesiveness:1. Make the group smaller.2. Encourage agreement with group goals.3. Increase time members spend together.4. Increase group status and admission difficultly.5. Stimulate competition with other groups.6. Give rewards to the group, not individuals.7. Physically isolate the group.
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Group Processes
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Group Tasks
• Decision-making– Large groups facilitate the pooling of information
about complex tasks.– Smaller groups are better suited to coordinating
and facilitating the implementation of complex tasks.
– Simple, routine standardized tasks reduce the requirement that group processes be effective in order for the group to perform well.
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Group Decision Making (cont’d)
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Group Decision-Making Techniques
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Attributes ofAttributes of highhigh-performance-performance
TeamsTeams
ParticipativeParticipative LLeadershipeadership AlAligned onigned on
PurposePurpose
HighHighCommunicationCommunication
CreativeCreativeTalentsTalents
FutureFutureFocusedFocused
SharedSharedResponsibilityResponsibility
High-performance Teams
RapidRapidResponseResponse
FFocused onocused onTaskTask
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Group Behavior Model
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Thank you…
Prof. SVK