ผู้เขียน: Norman L. Brown

Since the founding of Project Head Start in 1965, there has been intense public as well as academic debate about the effectiveness of early intervention programs in producing lasting gains in childre …

Since the founding of Project Head Start in 1965, there has been intense public as well as academic debate about the effectiveness of early intervention programs in producing lasting gains in childre …

The energy situation in developing countries is desperate.Because these countries are primarily dependent on fossil fuels–chiefly oil–for industrial growth, they have been hard hit by oil price inc …

The energy situation in developing countries is desperate.Because these countries are primarily dependent on fossil fuels–chiefly oil–for industrial growth, they have been hard hit by oil price inc …