These Noise Zone icons appear throughout the UCSF Library’s Parnassus building to help guide patrons understand what noise level is acceptable for a particular area.
![](https://www.library.ucsf.edu/wp-content/uploads/2017/11/CollaborativeLearning_fake.png)
Interactive learning
Activity with moderate talking and noise.
![](https://www.library.ucsf.edu/wp-content/uploads/2017/11/MobileFriendly-1.png)
Mobile friendly
Areas to make calls without disturbing others who are learning.
![](https://www.library.ucsf.edu/wp-content/uploads/2017/11/ConsiderateStudy.png)
Considerate study
A minimal-talking environment for those who prefer a low level of noise while working.
![Quiet Study](https://www.library.ucsf.edu/wp-content/uploads/2017/11/QuietStudy-1.png)
Quiet study
A no-talking environment for quiet and intensive study, reflection, problem solving, and other complex work that requires deep concentration.