For me the concept of "strip piecing" is a modern sewing technique now that we have rotary cutters, rulers and sewing machines. Anytime I start out by taking two or more strips, sew them together, and then cut them into units I'm doing strip piecing.
So basically any Seminole piecing design is strip piecing to me, 9-patches are strip piecing, etc. You look at just about any block designed on a grid and I have a place to do strip piecing.