Most classrooms and meeting spaces are managed through Campus Reservations/Astra25Live. There are some classrooms and meeting rooms that have been reserved for departmental use. Those calendars can be managed through UGA Resource Calendars.
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Next enter the name of the classroom or meeting room. After you being typing the room name, click "search directory". You can refer to this list of calendar resources to locate the Resource Celandar resource in your department. The Resource Calendar name will appear in the list. Simply click the Resource Calendar name and then click the blue "open" button. See image below:
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