My favorite way to practice straight pool is to begin with a break shot (14-ball rack, loose break ball, cue ball as I please), and see how many I can run. Usually I do 10 tries of these, or 20 if they end quickly or I have the time and inclination. Here is a log sheet that includes two sets of 10 innings along with a couple of blank table diagrams:
http://www.sfbilliards.com/log_14_1.pdf
http://www.sfbilliards.com/log_14_1.pdf