Through college, my system was largely the <a href="gndclouds.cc/personal-information-system-v1">same as in high school</a>. But I made some small tweaks in the structure of my files within finder largely because it was not practical to keep a large video or Sketch files in Evernote. So I created a new structure and started to keep content outside of Evernote except for minor notes from class. I also found that accessing some content types from Evernote was hard because I was using it for a way to much. So I started to move research, inspiration, and other content I wanted to save in <a href="https://are.na">Are.na</a> and implemented the new v1 Emoji Key.
File Structure:
General: org.subcategory.details/
School example: cca.undergrad.class/
v1 Tags:
<ul>
<li>Course Names</li>
<li>Subject (Ethics, Theater, Etc)</li>
<li>Content-Type (Exam, Paper, Notes)</li>
</ul>
v1 Color Key:
<ul>
<li>🟦 Lookup or check the reference</li>
<li>🟨 Save this</li>
<li>🟥 Safe to Delete</li>
</ul>
v1 Emoji Key
<ul>
<li>🏛 Knowledge - Collections of more established knowledge.</li>
<li>💎 Collections - Anything which inspired me.</li>
<li>🔬 Research - Buckets to archive content I find when researching topics.</li>
<li>☁️ Personal - Content related to me.</li>
<li>💾 Archive - Old work that I can remove from my computer and keep just in the cloud.</li>
</ul>

Personal Information Systems v2