Four Key Thinker
1. Pai Obanya
2. David Perkins
Education at bat: Seven principles for educators.
http://www.youtube.com/watch?v=A7UnupF-uJk
http://www.journeytoexcellence.org.uk/videos/expertspeakers/thinkingwithwhatyouknowdavidperkins.asp
http://www.journeytoexcellence.org.uk/videos/expertspeakers/positivemindsetsdavidperkins.asp
http://www.youtube.com/watch?v=A7UnupF-uJk
http://www.journeytoexcellence.org.uk/videos/expertspeakers/thinkingwithwhatyouknowdavidperkins.asp
http://www.journeytoexcellence.org.uk/videos/expertspeakers/positivemindsetsdavidperkins.asp
3. Lev. S Vygotsky
4. Abraham Maslow