We have 668 high school teachers using at least .1 MB on a shared network volumes we’ve collectively dubbed “Virtual Share.” Those 668 high school teachers use 2019.7 GB or 2.02 terabytes of storage. What’s particularly interesting to me is the disproportionate usage between teachers. The top user, a single person, uses 180 GB or roughly 17% of the total.No judgements on quality of use, just amazement that they are so far out there. The top 10 users use 733.2 GB of storage. The top 20 users use 993.6 GB of storage or almost 50% of the storage is used by roughly 3% of the users.Makes me reconsider the whole 1% thing as even more screwed up. These are just embeds of the data from Google Spreadsheets. Nothing fancy, not much control but I think it does paint a decent picture of the extreme differences in resource usage. I do continue to have trouble with the interactive chart embeds outside of the spreadsheet. I do like the unintentional psychedelic effect on the pie chart.
This might be the visual link some students need to start seeing how pie charts reflect real data and it’s not a bad way to get some exposure to the flags of other nations. Basically, the pie chart is shown with the proportional slices for the colors of the flag. You click on the pie chart and it shows you the actual flag. It’s an instant way to make pie charts concrete. A neat idea and something you might have the kids create for other things. You could have them do something similar for paintings, clothing (high fashion or sports uniforms), certain album covers etc. It wouldn’t be great if you were stressing exactness but for getting the general concept down in a fun way it’d work well. Found via Digg