The preschool experiences both at home and in the preschool itself had consequences for longer term development in maths achievement age 10," said Melhuish, "This is the first study which demonstrates preschool effects that are long term in nature for the general population.
What does AA stand for?
AA stands for Achievement Age
This definition appears somewhat frequently
See other definitions of AA
We have 145 other meanings of AA in our Acronym Attic
- Accountable Activity (US DoD)
- Accountable Area
- Accounting Authority (INMARSAT)
- Accreditation Authority
- Accredited in Accountancy
- Accumulated Amortization (accounting)
- Ace Attorney (video game)
- Acetic Acid
- Acetic Anhydride
- Achieved Availability