That’s quite long and process-oriented. Meetings are really simple to determine efficacy of, for any department:
Get in, figure out what you needed to, maybe (maybe) determine what actions need to be taken by who, and get out. This article just sounds like a diagnostic tool to fill out forms in triplicate to figure out if the meeting is good or not. It’s not enterprise enough yet, but it’s going that way.
Or you could just stop having them.