okay let's uh let's start so hello everyone um welcome to 1402 uh introduction to macroeconomics um I won't teach today so that's a good news I will start on Wednesday so what I want to today is ...

This video will introduce students to twin modeling using R and OpenMx. By the end of the video, students will be able to (1) recognize the major steps involved in an OpenMx model and (2) translate ...

Introduction to Mendelian randomization, the problems with using traditional observational studies to investigate causality, and Randomized controlled trials as the gold standard for causal research.