Translations:Adventist Youth Honors Answer Book/Arts and Crafts/Knitting/21/en
From Pathfinder Wiki
There are several types of yarn-over, depending on how many times the yarn is wrapped around the knitting needle and on the direction (chirality) with which the yarn is wrapped. Normally, the yarn is wrapped with a right-handed chirality, i.e., counterclockwise when looking at the right-hand needle point-on. Wrapping the yarn the other way (i.e., left-handedly) will result in a plaited stitch if the stitch is knit on the following row.
