Dewey Decimal System Day today marks the birthday of librarian Melvil Dewey and celebrates the library classification system ...

Britain’s 200-year-old classification system for university degrees “has outlived its usefulness,” in part because so many students receive top honors, concludes a new report commissioned by the ...

If you’re conducting a census of all the plants growing in a specific region, rather than tally every single plant, you might decide to organize them by species. Doing this along certain stretches of ...