In addition to teaching K-12 for years, I have taught many, many college composition courses.  I consistently see sentence fragments, run-on sentences, and comma splices in my students' writing.

Now is the time to learn how to identify and correct these common writing mistakes.  You can learn how now, and it will become a habit that will help your writing for the rest of your life!

We will meet for one hour, and during that time you will receive lively and interactive instruction, and...