Page Comparison

•  Create DDI 4 version of existing DDI-C instance
  •  study level, variable, questions, source info
  •  document issues including entry, serialization, documentation, etc.
  •  Identify any gaps against DDI-Codebook (DDI 2.5)
•  Create DDI 4 Codebook Functional View specific documentation
•  Qualitative written assessment of the DDI 4 Codebook Functional View to accompany the official review
•  Discuss identification issue
•  Identify desired DDI Lifecycle functionality

Modeling Team and TC Tasks

•  Provision of a main document for DDI

• 4 providing a common understanding of the goals of DDI

• 4 based on current understanding. The audience for the document includes people involved with the Moving Forward Project, DDI Alliance members, and the public. This should be organized in a way that appropriate sections can be used as part of the high level Class Library documentation as as a common section for the high level document for each Functional View.

•  Review of package integration including where packages touch, how information passes between packages, how overview or strictly descriptive classes relate to more detailed/machine-actionable classes, and how this is expressed in Functional Views.

•  Perform a coverage and gap review between DDI

• 4 and DDI-Lifecycle (DDI 3), and DDI

• 4 and GSIM. Determine how this

• affects the on-going development of DDI

• 4 and DDI-Lifecycle

• (DDI 3)