Richard Arum and Josipa Roksa in their great book Academically Adrift have taken data from a respectable indicator of critical thinking and problem solving skills, the Collegiate Learning Assessment, as well as the National Survey of Student Engagement and have concluded, roughly, that typically students neither work very hard nor learn very much.

FORBES: The Three "I's" of Higher Ed Reform

The holistic vision of the programme is evident in the six learning strands within the Accreditation and Equivalency Sub-Programme, namely communication skills, critical thinking and problem-solving, sustainable use of resources and productivity, self-development, a sense of community and expanding one's world vision.

UNESCO: Education