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No. A one-time configuration is all that's needed. Let me try to explain.
Today most IdPs configure their attribute release policies around the SP's entity ID (i.e., on an SP-by-SP basis). Every time you type an entity ID into your IdP software configuration, you paint yourself into an ever-smaller corner. To better scale the Federation, we recommend that IdPs configure their attribute release policies using entity attributes instead of entity IDs. This leads to a more robust deployment that is much easier to maintain.
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Where can I find complete information on the Research & Scholarship Category?
There is detailed information on the The Research and Scholarship Category elsewhere in this wikipage has detailed information and additional links.