group
consists of two or more people interacting interdependently to achieve a common goal.
team
Two or more people working interdependently over some time
period to accomplish common goals related to some task-oriented purpose
teams vs groups
All teams are groups
* Teams have task interdependence, most groups do not
* Some groups are just people assembled together
* For this class: teams = groups
formal work groups
established by organizations to facilitate the achievement of organizational goals.
informal groups
emerge naturally in response to the common interests of organizational members.
stages of group development
forming
storming
norming
performing
adjourning
forming
group members try to orient themselves by “testing the waters.” What are we doing here? What are the others like? What is our purpose?
storming
conflict often emerges. Confrontation and criticism occur as members determine whether they will go along with the way the group is developing.
norming
members resolve the issues that provoked the storming, and they develop social consensus.
performing
the group devotes its energies toward task accomplishment.
adjourning
Some groups, such as task forces and design project teams, have a definite lifespan and disperse after achieving their goals.
punctuated equilibrium model
model of group development that describes how groups with deadlines are affected by their first meetings and crucial midpoint transitions
parts of the pe model
phase 1
midpoint transition
phase 2
phase 1
begins with the first meeting and continues until the midpoint in the group’s existence.
midpoint transition
The midpoint transition occurs at almost exactly the halfway point in time toward the group’s deadline
phase 2
It concludes with a final meeting that reveals a burst of activity and a concern for how outsiders will evaluate the product.
group structure
refers to the characteristics of the stable social organization of a group—the way a group is “put together.”
process losses
performance difficulties that stem from the challenges of motivating and coordinating larger groups
group norms
collective expectations that members of social units have regarding the behaviour of each other.
roles
positions in a group that have a set of expected behaviours attached to them.
role ambiguity
exists when the goals of one’s job or the methods of performing it are unclear.
model of role assumption process
organizational factors
the role sender
the focal person
role conflict
exists when an individual is faced with incompatible role expectations.
intrasender role conflict
occurs when a single role sender provides incompatible role expectations to the role occupant.