The specialization modules are already existing courses at TU Dortmund University that have been opened for the certificate. In order to have a course recognized for the certificate, the regular examination must usually be successfully completed and participation confirmed by the lecturer. Please download this certificate of achievement and have it completed and signed by the lecturer (for the basic module, the achievements are sent to us by the lecturer and no certificate of achievement is required). When selecting the specialization modules, please note possible prerequisites for participation. Further information on the registration process and the individual specialization modules can be found under the respective course titles. If you are taking the specialization module as part of your degree course and have already registered for the module there, you do not need to register again.