effectiveness of incorporating rehabilitation programs with this transient

In review of the actual functions of jails (not prisons or correctional institutions), the predominant purpose is to temporarily house the accused awaiting trial. The national figure rates this level of incarceration of pretrial detainees at 63% of the population. Also consider that many who are incarcerated are simply awaiting transfer to a prison or correctional institution. Based upon these facts, discuss the relevance and effectiveness of incorporating rehabilitation programs with this transient detainee population.