Group guidance is a service provided by guidance personnel to help large or small groups solve common problems. It assists individuals in the group through group activities and enterprises. Principles of group guidance include supplementing counseling, keeping groups homogeneous, and utilizing experts. Techniques include assemblies, career conferences, lectures, occupational surveys, and roleplays to address issues related to education, home/adjustment, and job finding. Benefits are collective problem solving, increased contacts for those with shared problems, and preparation for individual counseling.