Stand to Reason, the apologetics organization led by Greg Koukl, has created “an online training program designed to produce a particular kind of person: an effective ambassador for Christ. Using short, interactive, and engaging courses, STR U equips Christians to make an even-handed, yet gracious defense for Christianity and Christian values in the public square.”
Their new venture is Stand to Reason University or STR U. A series of professionally produced videos on various topics followed by quizzes for assessment and retention. Here is their STR University promo video:
As of this post, they have five courses you can take. Each course has from three to six videos and each video ranging from 5-15 minutes followed by a 10 question quiz, STR U maximizes the training by tracking your progress in each course and in the program overall. They will be adding videos/courses in the future, but courses now include topics on truth, homosexuality, tactics, and how to be an ambassador for Christ.
The best part, other than the quality content STR has been known to provide, is it is all free. An economical way to be trained by some of the best practicing apologists today.