Recent research indicates that school and district policies that determine when students take particular courses can have important consequences for achievement and subsequent outcomes like advanced course taking. (caldercenter.org)
The question, «How might this policy, practice, or new information impact the HPOC and subsequent outcomes for mother and / or baby?» (scienceandsensibility.org)
Some people might call this selection bias, but hey - ho...]... the smaller the relationship between family structure and subsequent outcomes gets. (nextleft.org)