Little is known about which educational activities are most associated with incarcerated adults' literacy and numeracy skills. The present study examines whether informal engagement in reading, writing, and numeracy activities (e.g., reading newspapers or using calculators) is associated with incarcerated adults' literacy and numeracy skills.…

Using data from two of the most recognized studies on the incarcerated population, the "U.S. PIAAC Survey of Incarcerated Adults" and a comprehensive evaluation by the RAND Corporation for the Bureau of Justice Assistance, as well as insights from interviews with leading experts in the U.S. penal system and his own observations made over…