One potential use: get-ting students to create a multilayered re-cord of their thinking while attempting to solve math problems.

Is the only reason we persist with journals and their articles is because they provide a convenient means to weigh the pig?

we promote the lifecycle approach to exhibition evaluation because we know that when evaluation procedures are built into an exhibition’s lifecycle

Mine are truthful and distinct, as both the art and its practice prove when they have been thoroughly investigated. This is the first, the mid-dle, and the final support of my argument. I do not make evil use of the testimonies of men who can lie, but I establish my argument by the truth-fulness of unwavering, natural usage, the usage, I repeat, which I have been following for so many years with the greatest effort through daily practice and by experience in the subject.

But the writings of these scholars reveal that while they indeed collected a lot of material, they did not evaluate it sufficiently, for in some places I look in vain for a syllogism. And they did not arrange it in a sufficiently fitting order, for else-where I find a lack of method. I confidently state that I have truly judged and correctly organized this same material in my teachings.