The assessment of the dissertation will be undertaken by the supervisor and a second marker in the first instance. Dissertations which are candidates for distinction or near grade boundaries are also assessed by the moderation team and by an external examiner. A random selection of reports will also be considered by the external examiner.
Appropriate implementation details, such as source code, should normally be included as an appendix, together with indications of sample runs. Projects which are predominantly survey reports must be backed up with experimentation, implementation, theoretical or conceptual analysis, new illustrative examples, and so on.
A distinction level project is one which demonstrates significant breadth and depth. It involves a combination of sound background research, an outstanding implementation or an outstanding piece of theoretical work, and a well-structured and well-presented report detailing the project's background, objectives and achievements. The project involves significant technical problems that have been largely, or completely, overcome.
Dissertations will be assessed by the following broad criteria:
An element of originality is expected. A distinction project will receive 70% or above, and all projects which pass will receive 50% or above.