Final answer:
The just deserts model of sentencing emphasizes retribution, aiming to punish individuals proportionally to the crimes they have committed.
Step-by-step explanation:
The just deserts model of sentencing emphasizes retribution. This approach to criminal justice asserts that individuals should be punished for the crimes they have committed in a manner that is proportional to the offense. It's rooted in the idea of 'an eye for an eye' and seeks to provide a punishment that is deserved, or justly due, as recompense for the crime. Essentially, it is a backward-looking approach that focuses on the past crime rather than future prevention or rehabilitation.