Sentences with phrase «on a broad scale tried»

Various criticisms expanded challenging the educational systems, the student protests and the hippie movement and on a broad scale tried to revolutionize the world.

Not exact matches

«Usually, there's a pilot test — something is tried on a small scale, outside researchers see if it works, and then it's promoted on a broader scale,» Reckhow said.

This makes it flexible and varied enough to try on a much broader scale.