Last night in class, one of the students asked me how to know how to pick out a good level project for her skill level. Above all, I try to share my love of knitting with my students, and I have learned the importance of the right match of challenge and skill in a project. I have seen (and experienced first-hand) the frustration that comes with a project that is too difficult, and the boredom with ones that are too easy. So here's how I try to explain it to them...
Think of knitting projects as several different factors along an easy to difficult continuum:
Easy Difficult
<------------------------------------------------------------------------>
Stitchwork <Garter---------Stockinette--------Ribbing---------Cables-----------Lace>
Shaping <None (scarf/blanket)--Some(Sweater/Shawl/Hat)--Lots(Socks/Mittens)>
Technique <Flat----------------Circular--------------------DPNs-------------Combined>
So, take a look at the project that you want to start and see where it falls on the above continuum and ask yourself if it makes sense as a next step. I always have plenty of knitted samples with me, socks, hats, sweaters, lace, etc. and we play around looking at them in the above context.
I think of this approach as my interpretation of project ratings in magazines and pattern books and knitting books geared toward learning, such as The Knit Stitch. It's not really original, but works well in a class setting when you've got a mixed level of abilities and a whiteboard to play with. It's not meant to be an absolute definition, either - some people might find lace easier than cables - but it is a great place to start discussion.
So....
"John's Guernsey", as a project falls right about...
Stitchwork <Garter---------------HERE--------------------------------Lace>
Shaping <None----------------------HERE--------------------------Lots>
Technique <Flat----------------------------------------HERE---Combined>
Hope your current project is in just the right spot for learning and fun!