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  • traditionally a lot of our data has been analyzed in Excel because that's all

  • people had for a tool

  • and so they would work very hard but it wasn't working that smart.

  • Tableau has been a really powerful tool in

  • helping create this great, positive cycle of teachers and principals

  • asking for data,

  • Tableau enables us to provide it quickly, they provide feedback on what part they

  • liked, what they want

  • additional data. We're able to turn that around quickly and it just creates this

  • really fast cycle where we all can learn faster

  • and get answers a lot faster.

  • Excel has its place. It's great for creating spreadsheets, I mean it's a spreadsheet tool

  • But the beauty of Tableau is that it can then connect to that Excel data

  • and you can build things pretty quickly.

  • So one thing that we were able to do is replace

  • a report that used to take a whole week to create. We recreated it once in about four

  • hours

  • and now it's updated nightly from the finance system automatically

  • and that person has a whole week back of her job that she can do that are

  • actually

  • doing things that are impacting schools and kids.

  • Well you're looking at massive amounts of data and it's really hard to pick out out outliers from looking at big

  • spreadsheets of data, but with visualization

  • and all the techniques that Tableau has employed in the fundamental aspects

  • of the way the brain processes information

  • we can show just millions of points of data on one screen at a time

  • and instantly figure out what's going on with our processes. In Tableau its

  • you know typically one, two, three clicks and you're done. So you're saving a lot of time.

  • I think they feel a lot more empowered, they feel a lot more effective,

  • they're able to better spend their time doing things that are really gonna

  • affect our schools and our students, opposed to

  • repetitive tasks that weren't directly tied to student achievement.

  • You can create your own story along the way so

  • you don't forget where you were,

  • or you can create different views of the same information to see which one you

  • like best

  • So people don't have to spend hours looking at Excel data, mining it.

  • Right now we can expose what the most relevant data is

  • they can see the patterns and there is a lot less use of Excel in our organization since

  • we rolled out Tableau.

  • It still has a role, but we're trying to minimize that role so that people

  • can spend more time thinking about the problem and less time

  • trying to find the answers

traditionally a lot of our data has been analyzed in Excel because that's all


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B1 中級

表とエクセル (Tableau vs. Excel)

  • 78 6
    Lucas Lee に公開 2021 年 01 月 14 日