splityarn calls this the "Easiest Knitted Sweater Zipper Install Ever" and it looks like it might be. I haven't tried it yet but I'll let you know if I do - my one attempt to put a zipper into a knitted sweater came out OK, but not this nice.
Home sewing with Sewing & Craft Alliance - SEW-lutions Guidelines are educational articles in pdf format. They cover all aspects of sewing, from beginner and learn to sew instructions to advanced sewing techniques.
20 Mistakes Sewing Beginners Make - Katrina Kay Creations Are you a sewing beginner? I want to help sewing beginners avoid the mistakes I made so you will have an awesome sewing experience & avoid these 20 mistakes