In the beginning, there was Bloom's Taxonomy for categorizing types of thinking. And it was---and continues to be---good. It provides a framework for educators to consider the rigor of the work provided to students. Generally speaking, Bloom's tends to be all about the verbs: identify, describe, explain, state, choose, evaluate, and so on.
But the assignments we provide in classrooms are more than verbs. They are also about objects: either the tasks we assign or the items students produce. And this is where Norman Webb with his Depth of Knowledge framework offers an alternative to Bloom's arrangement. It is a more holistic look at a learning target before determining cognitive demand.
For example, "identify" doesn't have to be part of the slacker Knowledge group of Bloom's. It would be if I ask a kid to identify the location of Ireland on a map of Europe. But, if I ask a student to identify a strategy which might resolve the civil conflict in Ireland, I've asked for something far more involved...something beyond mere Knowledge.
I am thinking about using Webb with the new standards for Educational Technology. Some targets are simple to assign to a classification (Recall, Skill/Concept, Strategic Thinking, Extended Thinking)...but I am struggling with others. For example, "Participate in an online community to understand a local or global issue." Is this a Level One target---because "understand a local or global issue" is the only cognitive piece represented...or is there some amount of demand on the student implied by "Participat[ing] in an online community..."?
How does one classify those targets and tasks involving intangibles like participation? Should these be included? Participation is one of those classroom values which is nearly impossible to standardize. What it looks like from grade to grade, teacher to teacher, and content area to content area can be very different. And while we might come to some sort of consensus about qualities of "good" participation, I still have to ask if there is any cognitive demand involved in the process. Could you write a task for it?
I don't expect any sort of elegant resolution to these questions. I may have to set them aside for now and concentrate on other issues. But if you have some insight to share on how we determine the depth of thinking associated with participating, engaging, and or collaborating, I hope you'll share it in the comments.