h3. Please be aware that the pages under Metadata and Collections are under construction. In the meanwhile, you may refer to the resources on the \[Participate in the NSDL\|http://nsdl.org/contribute\] page.

Annotations Defined

XML Schema Information

NOTE: this information is required to make this metadata format work in the jOAI application:

NOTE: schema information is always the most accurate information; it supersedes any documentation

Sample Records in XML

Create Item-level Annotations for NSDL

NSDL Requirements for an Annotation Collection

Support