It's have not improved the quality of education. However, it helps for economic and send remittance to the home country either working in gas station or grocceris shop. It doesn't matter. However, the education standard /quality has not been improving by this way of work/education. So, hopefully, student better to come in US and try to study in master degree in technical field rather than general course. It will helpful both way to reduce borden for parents, increased performance and marketablity of the jobs and help to maintain status accordingly.

Thanks

Sharma