Critics have raised concern about the quality of the instruction.
Polls also show rising concern about the quality of financial information.
But he expressed concern about the quality of some of the applicants, saying that a significant number were uncertified teachers.
"The lack of supervision of services by a qualified speech pathologist raises concern about the quality of services," she said.
"There is a concern about the quality of the worker you are going to get," Mr. Hauge said.
"But I have a concern about the quality of these evaluations and how valuable the information in them is".
Her visit is the latest sign of the FDA's concern about the quality of America's imported drugs.
Not surprisingly, Chinese officials have long expressed concern about the quality of Treasury debt, for both economic and political reasons.
In particular, the rapid growth in total social financing raises concern about the quality of investment and its impact on repayment capacity.
And as controversy grows around Ofsted's new inspection regime, there is also increasing concern about the quality of the inspectors themselves.
The Yankees went 15-8, but internally, there was already some concern about the quality of the reserves, and the offense was stagnant.
