This repository contains the data analysis code that accompanies the manuscript "An illusion of predictability in scientific results". All Mechanical Turk worker IDs have been anonymized.
Steps for running the analysis code:
- Initialize a Python environment and install the dependencies in
requirements.txt
orrequirements-osx.txt
. - Ensure that the current R environment has the correct dependencies installed.
- Run
make
The web experiments are available in the experiment-frontends
directory.
- The medical providers experiment is a static website in the
medical
subdirectory. A live version is available here. - The faculty and data scientist experiments are webpack-compiled web apps and instructions for developing, testing, and deploying those applications can be found in their respective subdirectories. Links to live versions of the data science experiment and of the faculty experiment.
Scripts to generate the experimental stimuli are saved in the stimuli-scripts
directory.
The data to entirely reproduce the results paper is available in this repository. The anonymized raw data in "long" format is available in the raw-data
directory. For convenience for the user, tidy data for data scientists and faculty is available in the tidy-data
directory. For instance, for the data scientists:
tidy-data/datascientists-tidy-background.csv
contains the responses to the background questionstidy-data/datascientists-tidy-elapsed.csv
contains timing data on the responsestidy-data/datascientists-tidy-psup-game.csv
contains the results for the repeated probability of superiority estimation tasktidy-data/datascientists-tidy-editorial.csv
contains the results for the editorial judgment tasktidy-data/datascientists-tidy-feedback.tsv
contains the raw feedback from each respondent