BUS603: Managing People

Teams differ in terms of the tasks they are trying to accomplish. Richard Hackman identified three major classes of tasks: production tasks, idea-generation tasks, and problem-solving tasks. Production tasks include actually making something, such as a building, product, or a marketing plan. Idea-generation tasks deal with creative tasks, such as brainstorming a new direction or creating a new process. Problem-solving tasks refer to coming up with plans for actions and making decisions. For example, a team may be charged with coming up with a new marketing slogan, which is an idea-generation task, while another team might be asked to manage an entire line of products, including making decisions about products to produce, managing the production of the product lines, marketing them, and staffing their division. The second team has all three types of tasks to accomplish at different points in time.

Another key to understanding how tasks are related to teams is to understand their level of task interdependence. Task interdependence refers to the degree that team members are dependent on one another to get information, support, or materials from other team members to be effective. Research shows that self-managing teams are most effective when their tasks are highly interdependent. There are three types of task interdependence. Pooled interdependence exists when team members may work independently and simply combine their efforts to create the team's output. For example, when students meet to divide the section of a research paper and one person simply puts all the sections together to create one paper, the team is using the pooled interdependence model. However, they might decide that it makes more sense to start with one person writing the introduction of their research paper, then the second person reads what was written by the first person and, drawing from this section, writes about the findings within the paper. Using the findings section, the third person writes the conclusions. If one person's output becomes another person's input, the team would be experiencing sequential interdependence. And finally, if the student team decided that in order to create a top-notch research paper they should work together on each phase of the research paper so that their best ideas would be captured at each stage, they would be undertaking reciprocal interdependence. Another important type of interdependence that is not specific to the task itself is outcome interdependence, in which the rewards that an individual receives depend on the performance of others.