For the last several years, the high school — one of the largest in the state — has invited students to pitch such ideas through a crowd-sourced tool, where their peers can "upvote" plans to improve school academics and culture.

Source: https://m.startribune.com/an-idea-from-eden-prairie-high-school-students-turned-into-a-way-to-help-their-peers-in-need/600329939/

You can check the section about related questions, read the comments and replies and pick those that people upvote the most.

Source: https://searchengineland.com/use-quora-seo-research-432036