Once that happens, it is very difficult to get support to re-evaluate them, so it is true we must be careful when evaluating social science and psycho-social interventions.
We must be careful evaluating social science and psycho-social interventions.
Care is not needed when evaluating these problems.
A bride and groom frown  as they view their wedding cake at the reception.
There are no concerns about the impact on low-income families.
A girl is playing softball.
Derry was dead.
The Clinton administration's calls for action changed last month.
A girl is on the phone