Diversity in Mathematics

Diversity in Mathematics Diversity is a topic that is near and dear to my heart.  As a Korean kid in a primarily white neighborhood and surrounded by primarily white family and friends, I was often bullied.  Although, I’m sure it didn’t help that I was overweight as a child, but that’s a different story.  I know my parents tried their best to make sure that I felt included and whatnot, but I always felt racism and racial undertones a lot as kid, in school, in church, and pretty much everywhere I went on a daily basis.  To me, that’s not how America is supposed to be.  In my America, diversity is supposed to be a good thing.  In my America, diversity is supposed to be appreciated and welcomed.  To that end, I’m trying to do my part by integrating diversity in mathematics topics into my classroom and into my department.  Here are some of the things that I’ve done recently: 1.  Create...

The Mathematics of Weight Loss

The picture below was taken in college when I was around my heaviest weight ever of 314 lbs.  I've always been a big person and I there is a lot that goes into why this is the case as well.  Was it the way I was raised?  Was it genetics?  Was it just me eating myself into a hole?  Well, this is not the place where I'm going to talk about that. What I will say, though, is that this is the most recent picture of me a little over 70 lbs lighter than I was at my highest weight.  This is a blog post about math, so I'll let you figure out my approximate current weight on your own. With all of that out of the way, I'll tell you what this blog post is really about.  I don't really like talking about myself because I'm generally a very self-conscious person.  But this weekend I was thinking about what I might...

Chi-Square Goodness-of-Fit Test Using TI-84+

There was some recent confusion about a problem in MyMathLab. Unable to display content. Adobe Flash is required. ...

From the Vault: Statistics Password Game

This is a gem of a game that I found while sifting through my flash drive as I was writing a statistics test this afternoon.  I feel as if I should bring this game back to my classes soon.  What do you think? Statistics Password Game...

New Probability Assignment

Last week I posted this on twitter after I attended the Math In Action Conference at Grand Valley State University: However, I couldn't post the assignment online right away as I hadn't given it out to my students at that point.  Now I can.  Although I had lots of student questions about the assignment (more than I do a 'normal' assignment), I could tell that this problem had the students think outside of the box more than they would have had I not given them this assignment at all. I tried to manage the student questions by starting a discussion thread on CANVAS and I jumped in at what I thought were appropriate times during the discussion.  For the most part, though, what I saw were students helping each other and confirming that they were all thinking along the same lines as they were working to complete the project. I really liked this project and I would definitely assign this again.  I was...

Acceptance Sampling Problem

This is a video that some students have found useful in the past. Unable to display content. Adobe Flash is required. ...

Finding Standard Deviation using TI-84+

This is a video that some students have found useful in the past. Unable to display content. Adobe Flash is required. ...

Mind Maps for Calculus, Algebra, and Statistics

This semester I decided that I wanted to organize all of the resources that I've found on the Internet onto Mind Maps for my Calculus, Algebra, and Statistics classes.  There was just too much that I wanted to tell my students about every semester that it started to become too overwhelming to repost the links on my LMS every semester (my courses don't ever seem to copy very well from semester to semester).  The results are below.  Feel free to share with everyone. For the calculus map, bit.ly/calcmap For the algebra map, bit.ly/algebramap For the statistics map, bit.ly/statmap     ...