A Guide to the Development of Teacher Portfolio 

http://www.uleth.ca/edu/undergrad/fe/pdf/portfolioguide.pdf

Foreign language study and the brain.

http://llt.msu.edu/vol7num1/net/default.html

Krashen’s theory of Language Acquisition

http://www.languageimpact.com/articles/rw/krashenbk.htm

Think Time and Wait Time.

http://atozteacherstuff.com/articles/wait-think-time.shtml

North Carolina Foreign Language Colleges and Universities

http://www.uscollegesearch.org/north-carolina-foreign-language-colleges.html