Look, too, to see how the author switches from explaining how the evidence supports her or his argument to the summary of the paper. The last few paragraphs should tidy up the discussion, show how it all fits together neatly, point out where more research is needed, orexplain how this article has advanced learning in this discipline. The conventions also require that there be some reference to the thesis statement and perhaps even an echo of the title, especially if there was a catchy