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Moonbear said:They've rearranged just enough that all the page numbers are different, even if the parts we're teaching from are unchanged (the book goes into more depth than the course requires, so the changes are in the sections we don't really care about for this course).
Why they do that? I am assuming that they charge more for newer editions (like when the book first came out it might be 80$ and now second edition costs 110$ ?).
We're trying out allowing two editions of a text for one of the courses I'm teaching this Fall.
My most of professors do that. They never give us reading pages though (maybe because I am in engineering.) They only tell us the sections that they cover (or we just have to figure it ourselves. Mostly, They only tell us the chapters).
Book's more like a supplementary thing for me and I only use them for practice questions. I don't see what are the homework assignments I mostly keep on going at my own pace and try to do as many questions are possible.
