How to improve concentration in studies
http://en.wikibooks.org/wiki/How_To_Become_A_Good_Student/Chapter_2_-_Concentration_On_Studies
http://www.lehigh.edu/~inacsup/cas/pdfs/Tips_Concentration.pdf
Studying and Memorizing
http://www.academictips.org/memory/index.html
https://www.google.com/search?q=Studying+and+Memorizing
http://en.wikibooks.org/wiki/How_To_Become_A_Good_Student/Chapter_2_-_Concentration_On_Studies
http://www.lehigh.edu/~inacsup/cas/pdfs/Tips_Concentration.pdf
Studying and Memorizing
http://www.academictips.org/memory/index.html
https://www.google.com/search?q=Studying+and+Memorizing
