Browsing U-Now Open Courseware by Author "Wharrad, Heather"

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    • Levels of measurement 

      Wharrad, Heather
      Aimed at statistics beginners, this learning object describes, and gives examples of, the four levels of measurement of data: nominal, ordinal, interval and ratio.

    • Referencing your work with Harvard 

      Windle, Richard J.; Dandrea, Jennifer; Hardy, Carolyn; Rai, Heather; Wharrad, Heather
      A web-based desktop tool showing you how to accurately format references for the Harvard system. Select the exact nature of reference type - book, journal, e-journal, website, government publication, and other sources - ...