Which of the following is a suggested strategy for improving meeting effectiveness?

The suggestion to avoid scheduling meetings as often as possible is rooted in the understanding that unnecessary or too-frequent meetings can lead to frustration and disengagement among participants. While meetings are essential for collaboration, over-scheduling them can detract from productivity and waste valuable time that could otherwise be spent on implementing ideas or completing tasks.

In promoting meeting effectiveness, it is often more beneficial to hold meetings only when necessary and with a clear purpose to ensure they are focused and productive. This also allows participants to prepare adequately for each meeting and to allocate sufficient time for their other responsibilities.

The other strategies mentioned may not contribute positively to meeting effectiveness. Sticking rigidly to a fixed agenda can lead to important discussions being stifled or relevant topics being overlooked as new ideas emerge. Encouraging lengthy discussions on all topics may result in meetings becoming unfocused and wasting participants' time, diminishing their overall effectiveness. Gathering feedback after every meeting can be useful; however, if meetings are not being scheduled judiciously in the first place, it may not address the root issues affecting meeting productivity.