Colada[139] Artificial Deadlines Part 2
Evidence of fraud in the 25 year old gradesheet behind the key finding in an influential paper on deadlines and procrastination (Ariely & Wertenbroch 2002)
datacolada.org/139
Want to know how many people show an effect in an RCT, policy experiment or between-subjects lab experiment?
Consider this off-label use of the Kolmogorov-Smirnov test
datacolada.org/120
Data Falsificada Part 4 - "Forgetting the Words"
Data tampering in this JPSP 2020 article is revealed by a variable that was collected but not analyzed, and thus left behind when the other variables were tampered with
datacolada.org/112
Post 3 in the Data Falsificada Series.
We manage to identify which observations were tampered with and by how much the dependent variable was modified by hand.
datacolada.org/111
For version control in R, Microsoft used to archive R packages (MRAN). Now Groundhog does it (GRAN).
datacolada.org/108
Also: just released Groundhog 3.1.0 fixes some bugs in v3.0.0 (blog post talks about 3.0.0)
#rstats
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