PsiChiR: A new contest to help you and your students learn R on March 06, 2020 online lessons Psi Chi R +
"Draw My Data" and a bunch of other stuff for teaching correlation. on January 02, 2018 Anscombe's quartet correlation interactive R scatter plots standard deviation +
Ahn Le's "Gotta plot ‘em all!" on August 15, 2016 coding graphs and charts pokemon Principle Component Analysis R +
UCLA's "What statistical analysis should I use?" on December 10, 2014 ANOVA chi-square correlation data analysis interactive R regression SAS SPSS Stata t-test +
Center for Open Science's FREE statistical & methodological consulting services on September 22, 2014 best practices in statistics Center for Open Science free workshops meta-analysis power R replication the new statistics +