The LSRI is host to doctoral studies in the learning sciences area. Full details of how to apply are given on the relevant link under this "study" tab. List of possible supervisors are available on the home page - but others may be involved from elsewhere in the LSRI community (see the "associates" link under "people").
The LSRI also maintains a Masters programme in "Learning, Technology, and Education". Again, there is a link to further details under the "study" tab