Methodological guidelines for open access and self-archiving at Charles University : Methodological guidelines for users is a document intended for users of the OBD module, who are storing and making the research output available in the CU Research Publications Repository through the OBD module of the Věda Information System. Processes and and terminology used to describe them is based on the setup of the OBD module of the Věda IS and internal processes applicable only to the Charles University.