class: center, middle, inverse, title-slide .title[ # CODECHECK ] .subtitle[ ## Independent execution of computations underlying research articles<br /><a href="https://codecheck.org.uk/" class="uri">https://codecheck.org.uk/</a> ] .author[ ### Stephen Eglen, Daniel Nüst & the CODECHECK Community ] .date[ ### <a href='https://creativecommons.org/licenses/by-sa/4.0/'>CC-BY-SA 4.0</a></small><br/><img src='https://mirrors.creativecommons.org/presskit/buttons/88x31/svg/by-sa.svg' /> ] --- ## CODECHECK Co-PIs .pull-left[ ### Stephen J Eglen <img src="https://www.magd.cam.ac.uk/sites/default/files/inline-images/dr_stephen_eglen.jpg" width="30%" style="-webkit-clip-path: circle(50%); clip-path: circle(50%);"> Department of Applied Mathematics and Theoretical Physics & Cambridge Computational Biology Institute, University of Cambridge Fellow of Magdalene College and The Alan Turing Institute <https://orcid.org/0000-0001-8607-8025> ] .pull-right[ ### Daniel Nüst <img src="http://nuest.staff.ifgi.de/Nuest_Daniel_square.jpg" width="30%" style="-webkit-clip-path: circle(50%); clip-path: circle(50%);"> Institute for Geoinformatics, University of Münster Chair of Geoinformatics, TU Dresden <https://orcid.org/0000-0002-0024-5046> ] --- class: inverse .pull-left[ <span style="font-size: 10em;"> 🕵 </span> <span style="font-size: 10em;"> 🧾 </span> ] -- .pull-right[  <https://doi.org/10.5281/zenodo.7084333> ] --- # CODECHECK principles -- ### 1. Codecheckers record but don't investigate or fix. -- ### 2. Communication between humans is key. -- ### 3. Credit is given to codecheckers. -- ### 4. Workflows must be auditable. -- ### 5. Open by default and transitional by disposition. --- # Variations in a codecheck  <br> Figure 3 of <https://doi.org/10.12688/f1000research.51738.2> --- class: inverse  <https://codecheck.org.uk/register/> --- class: inverse # CODECHECK paper  <https://doi.org/10.12688/f1000research.51738.2> --- class: inverse  --- .pull-left[ # ] .pull-right[ # Acknowledgements CODECHECK received a Mozilla mini science grant; SJE received support from UK SSI; we thank editors @ *GigaScience*, *eLife*, *Scientific Data*, and more for valuable conversations. DN was supported by the project Opening Reproducible Research ([o2r](https://o2r.info)) with funding by the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG) under project numbers PE 1632/10-1 and PE 1632/17-1. ]