They found the children's speech to be more complex and dynamic in the classroom than in the supermarket.
Furthermore, in several countries there has been a decline in local retailing in favour of supermarkets located out of town.
In the supermarkets that sell seafood, there is almost an obsessive concern about hygiene.
In 2000, conventional supermarkets for the first time sold more organic food than any other venue1.
The prices tend to be higher in local shops, but travelling by bus to a supermarket costs money, time and effort.
These supermarkets purchase produce only from large-scale growers, leaving the small farmer with the traditional markets, now less lucrative and serving fewer people.
Yet, alcohol is freely available and can be purchased in supermarkets.
Although a variety of organic products were being purchased, the list was still quite limited compared with conventional foods that are available in the supermarkets.
