Add notes for 2023-07-03

content/posts/2023-07.md

@@ -10,4 +10,22 @@ categories: ["Notes"]
 - Export CGSpace to check for missing Initiative collection mappings
 - Start harvesting on AReS
 
+## 2023-07-02
+
+- Minor edits to the `crossref_doi_lookup.py` script while running some checks from 22,000 CGSpace DOIs
+
+## 2023-07-03
+
+- I analyzed the licenses declared by Crossref and found with high confidence that ~400 of ours were incorrect
+  - I took the more accurate ones from Crossref and updated the items on CGSpace
+  - I took a few hundred ISBNs as well for where we were missing them
+  - I also tagged ~4,700 items with missing licenses as "Copyrighted; all rights reserved" based on their Crossref license status being TDM, mostly from Elsevier, Wiley, and Springer
+  - Checking a dozen or so manually, I confirmed that if Crossref only has a TDM license then it's usually copyrighted (could still be open access, but we can't tell via Crossref)
+  - I would be curious to write a script to check the Unpaywall API for open access status...
+  - In the past I found that their *license* status was not very accurate, but the open access status might be more reliable
+- More minor work on the DSpace 7 item views
+  - I learned some new Angular template syntax
+  - I created a custom component to show Creative Commons licenses on the simple item page
+  - I also decided that I don't like the Impact Area icons as a component because they don't have any visual meaning
+
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