Reciting engages the brain in a different and more powerful way than re-reading, making it an especially efficient technique for deepening memory.

That was always an undeserved reputation, based on her efficient technique.

In the 12th century tools improved and more efficient techniques were adopted; increased harvest meant that individual families could sustain themselves.

Consequently, a variety of algorithmic issues are being studied to design efficient techniques.

He also developed efficient techniques for removing staples from the veneer after glue setting using the recently released synthetic packaging strap which was starting to replace metal binding.