'Causal direction' presentation slideshows

c ausal inference: an introduction and some results

c ausal inference: an introduction and some results. Alex Dimakis UT Austin. j oint work with Murat Kocaoglu , Karthik Shanmugam Sriram Vishwanath , Babak Hassibi. Overview. Discovering causal directions Part 1: Interventions and how to design them

607 views • 59 slides

Mediation Models

Mediation Models. Laura Stapleton UMBC. Mediation Models. Tasha Beretvas University of Texas at Austin. Session outline. What is mediation? Basic single mediator model Short comment on causality Tests of the hypothesized mediation effect Mediation models for cluster randomized trials

883 views • 58 slides

Moderation: Assumptions

Moderation: Assumptions. David A. Kenny. What Are They?. Causality Linearity Homogeneity of Variance No Measurement Error. Causality. X and M must both cause Y.

435 views • 26 slides

Bayesian Networks

404 views • 21 slides

Sociology 601 Class 17: October 28, 2009

Sociology 601 Class 17: October 28, 2009. Review (linear regression) new terms and concepts assumptions reading regression computer outputs Correlation (Agresti and Finlay 9.4) the correlation coefficient r relationship to regression coefficient b r-squared: the reduction in error.

307 views • 14 slides