Although not an online resource, this book serves as an excellent resource for all educators.  I first read this text in during my B.Ed program at Acadia University, Wolfville, Nova Scotia.  The author discusses an array of topics that follow the “image” that was created by colonization.  Excerpts can be attained here from GoogleBooks although I encourage reading it in it’s entirety.

Francis, Daniel. The imaginary Indian: the image of the Indian in Canadian culture. Vancouver, B.C.: Arsenal Pulp Press, 1992. Print.