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Editors' Note of Appreciation

As we conclude our terms as co-editors of Cognition and Instruction, our thoughts turn to the many fine colleagues on whom we prevailed for manuscript reviews. In some cases, we turned to you once, and in some cases, you were called on so many times that you probably wished we didn’t hold your scholarship in such high regard! One of the pleasures of this work has been experiencing the care, intellectual curiosity, rigor, and thoughtfulness our reviewers brought to their work. During our tenure, there were approximately 400 submissions to the journal; the rate of submissions increased over the time of our tenure, and at the close of our editorship, we accepted 14 percent of the manuscripts submitted. An additional sign of the health of the journal is that it continues to feature work reflective of the diversity of our community, ranging from design studies of classroom and community ecologies that supported learning in disciplines to ethnographic, experimental and developmental studies of practice, reasoning, and conceptual change. In our editorial statement, we encouraged work that “imaginatively considers problems in cognition and instruction” and we have not been disappointed on that score either. We are delighted to report that the journal is now in the capable hands of Andy diSessa, who assumed the editorship in July. We have agreed to continue to shepherd manuscripts that are in revision, so you may hear from us yet again. In closing, we are pleased with the health of Cognition and Instruction and most grateful to you for your significant contributions to the journal.