Chalkboard Discussions

This semester, students, faculty, and staff have contributed to weekly chalkboard discussions that have taken a variety of forms.

We started off with a controversial one. Are there more wheels or doors on Bucknell’s campus? What counts as a door? A wheel? That’s all part of the fun!

Then we practiced our log scales by guess-timating the collective weekly screen time for Bucknell students.

What is the collective weekly screen time (in minutes) for Bucknell students? Votes cluster in the 10^4 and 10^6 ranges on the log scale.

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By week 3 we were all already thinking about Fall Break and dreaming about our perfect vacation spots. The Hot/Nature quadrant is most popular!

Points plot ideal vacation spots with the x-axis ranging from cold to hot and the y-axis ranging from nature to city. The nature/hot quadrant has the most points.

We broke out the special colored chalk to determine what color best represents math or stats while also creating a tessellation. Print and fold your own tessellation zine!

A tessellation of color tiles that best represent math or stats. Blues and pink/orange dominate.

Some good meta-discussion appeared when we were counting the number of different places we have each lived.

Dot plot representing the number of different places you have lived. The 2-4 range has many points, with 8 having another 5 votes.

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We put our spatial reasoning to the test by trying to map our favorite spots on campus. Again, we felt this one deserved the special colored chalk. Print and fold your own four color theorem zine.

A rough map of the Bucknell campus with Xs where people's favorite spots on campus are.

Ahead of Fall Break we considered what makes an ideal job environment in terms of how much variation there is in the day-to-day work and how much time we spend alone v. with other people. We have people with preferences all across the two spectrums. And yes, the colored chalk helps really paint the picture. 😀

Two horizontal axes with one going from every day the same to every day different and the other going from always alone to always with people. Colored lines plot people's preferences for their job environment across 2 scales. The lines span most of the spectrum.

Stay tuned for more chalkboard discussions after a much needed Fall Break!

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