Slides on R basics (including installation):
www.ats.ucla.edu/stat/r/seminars/intro.htm (you may want to toggle the format using the button in the bottom right)

Some practice problems:
https://www.dropbox.com/s/0njebdmhdzftwq0/rclub1_practice%20with%20datasets

The relevant datasets:
https://www.dropbox.com/s/cw5hrw62exn3lvx/rclub1_data1.txt
https://www.dropbox.com/s/zvw58hhel8bu3gh/rclub1_data2.sav

R Club survey (how you sign up for the blog):
https://oregon.qualtrics.com/SE/?SID=SV_0dLndgYabNdB2MR