The meaning of the term: QualityTime-ESL
"QualityTime" is an allusion to a term, which is often used by busy Americans to refer those precious moments we spend with our children when they are growing up.
Many of us are parents with full time jobs, but we know it is not the amount of time you spend with your kids that counts but rather the quality of that time. If you devote quality time to your children, they will profit to the utmost. Short periods of "intense relationship" are often the most valuable.
The same goes for teaching in my opinion, especially ESL teaching. ESL = English as a Second Language. I believe that ESL teaching can be very effective. In others words you can improve immensely in just a few hours or days depending on the circumstances. It is not the number of hours that counts, but rather the quality of the teaching that matters most.