Introduction Today we are talking about structural equation models (SEM). There are lots of synonyms, sub-categories, and adjacent techniques that you may have heard before–covariance structure analysis, linear structural relations, […]
Every once in a while, I come across a plot form that is not in my ggplot repertoire. For example, I occasionally want to make a funnel plot in my […]
I recently needed to learn text mining for a project at work. I generally learn more quickly with a real-world project. So, I turned to a topic I love: Wilderness, […]
Among other topics, my lab studies the relationship between forest obligate frogs and urbanization. During a seminar, I once heard my advisor mention that Connecticut is the perfect state […]
Qualifying exams are the written and oral tests PhD students must take to prove that they are experts in their field before embarking on a dissertation. And they are one […]
Despite the fact that foresters have been estimating forest canopy characteristics for over a century or more, the techniques and interpretation for these measurements is surprisingly inconsistent. As part of […]