After a short introductory discussion, the results are presented from a series of mapping studies in which headmasters, supervisory teachers, student teachers and different teacher and student groups have expressed their views on co-influence in the school--how they experience the situation today and how they would like the influence to be divided in the future. Assessments are reported from teachers and students both at ordinary schools and at more progressive schools. The results indicate a generally positive attitude towards increased student influence, but also reveal several specific problems that emerge when this attitude is expressed in more concrete terms. (Author)