Data Model for form/instrument

[smpadhy]

Currently, we are using the model that is more close to NDA data dictionary and data element model. The challenge here is: the instrument editor allows user to create a new form with new terms through form designer interface with lots of UIoptions such as -- add a radio button, select box, checkbox, textarea, max character, mini characters, etc. If we want to preserve these UI information in additions to the actual term information, we need a more generic data model. One scheme might be have two models - one with actual data and other with model as how it is preferred to be rendered with BrainVerse. The data model with actual data, will be more interoperable. Another would be to combine them together.