It can cause a painful bump below the knee, where a tendon from the kneecap connects to the shin. Overdoing exercise, and irritation at a point on the bottom of your knee, called the tibial tubercle, often make this area hurt. The ache may come and go over time. It's especially common in teenage boys and girls.
The FormingâStormingâNormingâPerforming model of group development was first proposed by Bruce Tuckman in 1965. Evaluate each of the stages in team development for opportunities, threats and strategy. Teams move through a series of four phasesâfrom when they are formed to when their work is complete.
There are many different models and theories on team development and the stages of team formation. For the time being, most of this part of the chapter will focus on Bruce Tuckmanâs model of Forming, Storming, Norming, and Performing established in the 1960âs and 70âs.