This document provides an overview and introduction for a course on learning in groups and teams. It outlines the course assignments which include team and individual projects. It discusses some of the challenges new members face when entering a group, such as establishing their identity and influence. Various models of group development are presented, including Tuckman's stages of forming, storming, norming, and performing. The document also covers key aspects of effective groups like task dimensions, process dimensions, cohesiveness, and characteristics of an effective team.