This practical and related-to-real-life type of learning is the result of the combination of traditional classroom-based learning with activities outside the school which do not only include conventional homework, but also several opportunities for learners to involve their community members in the learning process.

UNESCO: Sistema Interactivo Transformemos Educando

"A savvy shopper that has done their homework before hitting the shops will not only be able to pick up the best bargains but will also be able to resolve any problems with their purchase quickly, " said Michele Shambrook, operations manager for helpline Consumer Direct.

BBC: Christmas online shopping 'hits peak'

Do your homework before selecting an anti-virus vendor, ensuring that they not only provide coverage for the key threats but also respond quickly with protections when new ones are introduced.

FORBES: 8 Steps To Keep Your PCs Safe From Online Criminals

The good news, you can do much of your homework without ever setting foot on a plane--and it is not only cost-effective but also wise to do so.

FORBES: International Property Buying Guide