Open Science


Teaching: 10 min
Exercises: 5 min
  • How can version control help me make my work more open?

  • Explain how a version control system can be leveraged as an electronic lab notebook for computational work.

The opposite of “open” isn’t “closed”. The opposite of “open” is “broken”.

— John Wilbanks

Free sharing of information might be the ideal in science, but the reality is often more complicated. Normal practice today looks something like this:

For a growing number of scientists, though, the process looks like this:

This open model accelerates discovery: the more open work is, the more widely it is cited and re-used. However, people who want to work this way need to make some decisions about what exactly “open” means and how to do it.

This is one of the (many) reasons we teach version control. When used diligently, it answers the “how” question by acting as a shareable electronic lab notebook for computational work:

Making Code Citable

This short guide from GitHub explains how to create a Digital Object Identifier (DOI) for your code, your papers, or anything else hosted in a version control repository.

How Reproducible Is My Work?

Ask one of your labmates to reproduce a result you recently obtained using only what they can find in your papers or on the web. Try to do the same for one of their results, then try to do it for a result from a lab you work with.

Key Points

  • Open scientific work is more useful and more highly cited than closed.