A typical brainstorming requires participants to speak out their ideas for brainstorming. On the contrary, Brainwriting requires participants not to speak their own ideas, but to write down the ideas and pass them anonymously.
Brainwriting 6-3-5, groups of six people, each round produces three ideas, each round lasts for five minutes, that is to say, the participants need to write 3 ideas on a specific worksheet within 5 minutes of each round and pass the worksheet to the team members sitting on the right. Each team member needs to write down 3 ideas after getting the worksheet of the team member on the left. After 6 rounds of repeating this, the result is 108 ideas were generated in 30 minutes.