sentences:  In addition there are father's right advocacy organizations and kinship care and subsidized guardianship organizations and programs such as Kinship Care Practice Project that conducts research, develops training materials, and provides educational opportunities to work collaboratively with extended families.There are also grass roots organizations such as the National Coalition for Child Protection Reform that advocates for systemic reform of the child welfare system and Origins-USA , a national non-profit that advocates natural family preservation and supports families separated by adoption.The need for these services and initiatives developed largely in response to the over-reliance on transient and often unsafe out-of-home care that characterized services in the 1970s.