The R.I.C.E. framework is a method to prioritize ideas by evaluating their impact on goals. It uses four factors: Reach, Impact, Confidence, and Effort. To get a R.I.C.E. score, multiply Reach, Impact, and Confidence, then divide by Effort. This score tells the “impact per time worked” on your ideas. It makes you sure about your research and confidence before choosing exciting ideas.