Shelly Miller, PhD

@ShellyMBoulder · BLDR Colorado/BCN Spain · joined 11 Jun 2012

Environmental engineering professor, loves mountain biking & yoga, studies sources/health impacts/control of urban and indoor air pollution. PhD Berkeley.

16 634Followers

1 351Following

15 936Posts total

45.3KViews on collected posts

Ultimi post

Shelly Miller, PhD@ShellyMBoulder12 May 2023

The CDC set a minimum ventilation target of 5 air changes per hour for all occupied indoor spaces today. First time ever. This new webpage provides simple language for the general public. A second webpage, Ventilation in Bui…https://t.co/0xBZHQxnz7 https://t.co/wgoI3JNRBG 40.1K views · 299 likes · 100 reposts · 6 replies Open on X →

Shelly Miller, PhD@ShellyMBoulder9 May 2023

My first community-engaged project was with Jill Litt back in 2000. This work is essential because you can really make a difference. The citizen scientists in my current NSF-funded https://t.co/6zDF3amq12 project are learning when…https://t.co/4gMXYoie6p https://t.co/1BtOnNcNIM 1.5K views · 8 likes · 0 reposts · 0 replies Open on X →

Shelly Miller, PhD@ShellyMBoulder26 Apr 2023

Testing a DIY HEPA Air Cleaner https://t.co/PUx2LQ8o3d 1.3K views · 5 likes · 1 reposts · 0 replies Open on X →

Shelly Miller, PhD@ShellyMBoulder7 Apr 2023

@ShellyMBoulder Congratulations! 57 views · 0 likes · 0 reposts · 0 replies Open on X →

Shelly Miller, PhD@ShellyMBoulder6 Apr 2023

Hope to see you at my talk April 20 in Boulder Colorado! https://t.co/dKQD4GgOQ8 2.4K views · 28 likes · 2 reposts · 4 replies Open on X →

Shelly Miller, PhD@ShellyMBoulder12 Oct 2022

And 30 years ago I started first research project with Bill Nazaroff-my advisor. project was on use of air cleaners / ventilation to mitigate tuberculosis. also worked on radon, 2ndhand smoking. &now?! speaking at White House on need for IAQ guidelines and building innovations. 0 views · 69 likes · 5 reposts · 0 replies Open on X →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

2.4K6 Apr

577 Apr

1.3K26 Apr

1.5K9 May

40.1K12 May

Last 5 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.41%6 Apr

0.00%7 Apr

0.47%26 Apr

0.54%9 May

1.01%12 May

Reactions — likes, reposts, replies and quotes — divided by views.

What the audience does

Likes69.2%340 in total

Reposts21.0%103 in total

Replies2.0%10 in total

Bookmarks7.7%38 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Ultimi post

Growth & engagement

Views per post

Engagement rate per post

What the audience does

Account simili