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Floor Director.
A Floor Director or a Stage Manager during live broadcasts from CCTV could assist with the logistics and any difficulties that turn up. The person on the air would have greater freedom not having to be so concerned with coordinating all the details while on the air.

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Breaks
Better continuity is needed between programs, between broadcasts

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Reminding viewers.
During broadcasts it's a good idea to remind viewers and viewers who've just tuned in what the program is on the air. It's not reasonable assuming all viewers tuned in at the beginning.

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Other local community TV channels
Let viewers know about the other local community TV municipal government and school department channels.