New to the topic of semantics, ontologies, and harmonized language? The below recordings may be helpful in getting started. Recordings of past EHLC webinars and workshops are available on the EHLC Events webpage.

• Advancing the Use and Development of Common Data Elements in Research (workshop)
  This workshop explored different approaches on how to assess, enhance, and broaden the development, adoption, and use of common data elements (CDEs) for research across various diseases and conditions.
• Getting Started: How to Use Ontologies (33.18 min.)
  Dr. Ramona Walls presents on how to use ontologies for Superfund Research Center data when you have never used an ontology before.
• What Can Ontologies Do For You (21:52min.)
  Dr. Jeanette Stingone presents perspective as an environmental epidemiologist working with other people’s data.