http://data.princeton.edu/R/glms.html

http://stats.stackexchange.com/questions/86351/interpretation-of-rs-output-for-binomial-regression

http://www.shizukalab.com/toolkits/plotting-logistic-regression-in-r

SOURCE

svn+ssh://stamarit@kaz.dsic.upv.es/concurrency/ITICSE%202013/figures/excels/attendance.xlsx