...Across the country, states have turned to a data-driven movement to drive down prison populations, reduce recidivism and save billions of dollars. One emerging practice is the use of risk-and-needs assessment tools, which are questionnaires that explore issues beyond criminal history. They are based on surveys of offenders making their way through the justice system.
In a country with the highest incarceration numbers in the world, these questionnaires are a pillar of a new effort to get people out of prison. Repeat offenders are a major driver of bloated prison populations. But an Associated Press examination found significant problems with the surveys, which are used inconsistently across the United States, sometimes within the same jurisdiction.