PhD students supervised collectively rather than individually are quicker to complete their theses

Given the choice, most PhD students would prefer to receive individual supervision rather than be supervised alongside their peers as part of a collective. This is understandable, given the undivided attention and precise, directly relevant advice one would receive. However, Hans Agné and Ulf Mörkenstam have compared the experiences of individually and collectively supervised students on the same doctoral programme and found that collective supervision, during the first year at least, is correlated with significantly shorter times to thesis completion compared to individual supervision.