Does anyone know what the STC requirement is for a partition that separates a computer lab and an elevator shaft?

Does anyone know if a workshop area is considered a "core learning space" or an "ancilliary learning space"?

We are working on a project which includes 2, 1350sf, culinary classrooms with many industrial cooking equipment in them.

Has anybody grouped room types for Table IEQp3-1? I am trying to understand exactly how to do this. Simplified scenario: The project has 10 small 100 SF rooms, exactly the same.

In our classrooms and other core learning spaces, we are leaving a concrete, pan joist system exposed.

Curious if anyone has submitted a "mixed submittal" before either during the regular LEED submissions or during an appeal? The project we're working on - some of the spaces comply with calculation

Has anyone had luck submitting this credit and/or IEQc9 as an ID credit for a college or university?

This is my first attempt at this credit. I am confused on the effort to prove background noise whether using the ASHRAE or ANSI standard.