The Alaska Science Center Research Data Management Plan has excellent examples of a Data Description Form and other forms to capture metadata before, during, and at the end of a project.ĭata Dictionaries Can Reveal Poor Design Decisionsįor both data reviewers and data users, the data dictionary can reveal potential credibility problems within the data. The easiest path is to adopt and cite a data standard, thus avoiding the need to provide and manage your own documentation. Try to use naming conventions appropriate to the system or subject area. When data structures change, update the dictionary. As required and optional data elements are identified, add them to the data dictionary. Plan ahead for storing data at the start of any project by developing a schema or data model as a guide to data requirements.
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