This is a step towards different kinds of teaching, one that requires guidance, reflection, and innovation.

But in areas requiring constant technical innovation, like computing, they have not done so well.

Our success in this new and changing world will require reform, responsibility, and innovation.

It's going to require not only technological innovation, but also political and consumer support.

Mr. Alexander understands that reform requires innovation throughout the system.

Even the search for something as basic as clothing requires constant innovation.

Land management and traffic flow are problems that require innovation.

The evolution of the Internet will require not just technological innovation but also social transformation.

However employment presupposes economic growth, which itself requires research, technological development and innovation.

He says the new economy requires more innovation.