Crow workshop series: Quantitative Language Data Analysis and Visualization in R

Building on the success of her previous Crow workshops engaging the R environment, Dr. Adriana Picoral will host “Quantitative Language Data Analysis and Visualization in R” on April 17, 2021, from 9:00am to 11:00am (Arizona/US/MST). (See this in your time zone.)

In this workshop, we will work with the Variable that data from Tagliamonte’s book “Variationist Sociolinguistics” (2012). We will visualize frequency of that complementizer omission across speaker groups, and run both linear and logistic regression. Concepts such as correlation, interaction, and contrasts will be addressed.


  1. Please register for the workshop.
  2. Download and install the latest R version from
  3. Download and install the latest RStudio from 

If you are unable to attend, watch for a video on the Crow YouTube channel the week following the workshop.

Questions? Please contact Dr. Picoral.


The Corpus & Repository of Writing, an inter-institutional and inter-disciplinary research project building a corpus of student writing articulated with a repository of pedagogical artifacts.