We glad to discuss your organisation situation.
The theory was first published in 2008 a press released under the name of Cliff Arnall, who at the time was a tutor at the Centre for Lifelong Learning – a Further Education centre associated with Cardiff University.





Users Today : 2
Users Last 30 days : 307
Users This Year : 1555
Total Users : 5874
Views Today : 2
Views This Month : 297
Views This Year : 3175
Total views : 13852
Who's Online : 0