Final answer:
The Just Deserts model for corrections is a punitive approach that matches the severity of the punishment with the severity of the crime, encapsulating a retributive philosophy.
Step-by-step explanation:
The Just Deserts model for corrections refers to a model focused on punishment proportionate to the crime. The overarching philosophy behind this approach is one of retribution, which seeks to punish individuals for their past crimes with the severity of the punishment corresponding to the severity of the crime committed. This model stands in contrast to other models such as rehabilitation, which focuses on transforming an offender into a productive member of society, or prevention, which looks at reducing the likelihood of crimes being committed in the first place. The debate over the effectiveness of different approaches, including the Just Deserts model, continues within the context of criminal justice and penology.