To become productive means to start producing or creating something, often in reference to using time and resources efficiently to achieve a desired outcome. Full definition
A social worker provides the tools and resources necessary to help clients become productive members of society despite their condition. (wisegeek.com)
It is essential and appropriate that federal resources be provided throughout the education continuum to ensure that all students become productive citizens. (nassp.org)
Many factors go into helping a child become a productive adult, and there is no way one assessment a year can measure success or failure. (educationmattersmag.com.au)