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5 out of 10 ecology textbooks on my shelves make this distinction: geometric models are for populations with discrete pulses of births, …

Awareness of students’ mental health is growing in academia right now. Unsurprisingly, faculty suffer mental illness too, and …

In 2016 I started thinking about using sum to zero contrasts and wrote a brief blog post about them. Someone read it! I got this email …

I set up 4 10 gallon aquaria in the teaching lab this semester. The goal was to observe the nitrogen cycle as the tanks settled in. I …

A colleague wrote: Hi Drew, I’m trying to make a really simple (I think) plot in R, but am not sure how to do it. I want to make the …

Teaching

I am the instructor for the following courses at University of Nebraska-Lincoln:

I sometimes give workshops on analyzing data with R:

Follow these instructions to set up your computer to use R prior to the first class or start of your workshop.

Contact