Resources

Education – Research Methods

Overview of Statistical Significance

[Under construction] A basic overview of the principles and interpretations of tests of statistical significance (in the frequentist tradition).

Basics of Linear Regression

A basic overview of the principles and interpretation of linear (ordinary least squares) regression, using a published research article to guide the review.

Introductory Statistics Videos

A YouTube playlist of videos I’ve created covering some basic statistical concepts.

Program Evaluation Videos

A YouTube playlist of videos I’ve created covering some basic concepts in program evaluation.

SREE Critical Quant Slides

Slides and activity from my SREE webinar on critical quantitative methods, particularly regarding theorizing racism/racialization as quantitative practice. The full video is available here.

Education - Computational Tools

SPSS Cheat Sheet

A list of common operations that we do as social scientists and how to do them using SPSS’s point-and-click interface.

Stata Cheat Sheet

A list of common operations that we do as social scientists and how to do them using Stata code.

Introduction to R for Stata Users

This tutorial was created with Stata users in mind, introducing the basics of R in such a way that connects the concepts with things that Stata users already know.

R Tutorials (for non-programmers)

I have developed a (growing) series of tutorials for my own students on R that may be useful to others. Topics include: An Introduction to R; Summaries and Bivariate Statistics; Linear Regression; Logistic Regression; Multilevel Models; and Fixed Effects.

Making R Graphs, For People Who Don’t Want To Learn R

A guide on creating graphs in R if you don’t know R and know Stata (or another statistical programming language). R arguably has some of the best graphics capabilities for those of us who do data analysis, but if you really don’t want to have to learn another language just to make graphs, here’s something that might help. Graphs here use the ggplot2 package, by Hadley Wickam.

R and Stata Side-by-Side

Benjamin Skinner and I created this document in 2013 as a supplement to other work we were doing to help people translate between work in Stata and work in R. This document contains equivalent Stata and R code side-by-side to show the similarities and differences between the two powerful programs.

Helpful Code

R package: pubpub

This is a working project where I am developing wrapper functions for ggplot2 functions in order to simplify common survey and other data reporting processes. Comments welcome