He said an impact assessment on the effect of the legislation on children's rights had not been published.

BBC: Keith Towler

Eager to counter Republican criticism of the law, the White House's upbeat assessment of the effect of the law comes four months before consumers can begin shopping for subsidized private insurance in new state markets.

WSJ: Administration: 'Obamacare' to offer more choices

For instance curricula reforms have not always taken into account the books and instructional materials, teachers, teaching processes and assessment methods required to give them effect.

UNESCO: ����

The story of Natrecor highlights the enormous impact of the placebo effect, the power the expectation improvement to influence patients subjective assessment of symptoms.

FORBES: AHA 2010