Uploaded April 2016 | Updated September 2026, 3 weeks ago
This is a recording of an OpenSesame presented at April 14, 2016 at Aix-Marseille University. It starts with a short introductory presentation, followed by a hands-on tutorial (starting at 24:30) showing how to build a simple psychology experiment. For information about OpenSesame, visit http://osdoc.cogsci.nl/
The original (French) tutorial can be found here: http://osdoc.cogsci.nl/tutorials/amorcage-categorique/
This is a recording of an OpenSesame presented at April 14, 2016 at Aix-Marseille University. It starts with a short introductory presentation, followed by a hands-on tutorial (starting at 24:30) showing how to build a simple psychology experiment. For information about OpenSesame, visit http://osdoc.cogsci.nl/
The original (French) tutorial can be found here: http://osdoc.cogsci.nl/tutorials/amorcage-categorique/






![Documenting Python code (docstrings) [PythonLiveLessons #5]
The sixth episode of #PythonLiveLessons, a weekly live stream about Python code and more, hosted by Sebastiaan Mathôt. In this episode, well add documentation to our `markdown_code_exec` project. Well learn about docstrings and numpydoc, and well see how we can use our own project to build a readme file that contains documentation directly from the source code! Documenting Python code (docstrings) [PythonLiveLessons #5]](https://i.ytimg.com/vi/ej3S30nC8Io/mqdefault.jpg)


![Inheritance [Object-oriented programming in Python, pt. 3]
In this video, the third of a three-part series about object-oriented programming in Python, I show how to extend an existing class through inheritance (or subclassing). This allows you to create new classes that inherit all functionality of existing classes while extending or changing this functionality. (For more Python tutorials, see https://python.cogsci.nl. For the Rapunzel IDE, see https://rapunzel.cogsci.nl/) Inheritance [Object-oriented programming in Python, pt. 3]](https://i.ytimg.com/vi/fqfqqW-LgBY/mqdefault.jpg)
