add page on video tutorials

docs/tutorials/video-tutorials.md

@@ -0,0 +1,5 @@
+# Video tutorials
+
+A variety of video tutorials are available on [Josh de Leeuw's YouTube channel](https://www.youtube.com/playlist?list=PLnfo1lBY1P2Mf_o6rV5wiqqn92Mw3UTGh). Some tutorials walk through creating a basic version of an entire experiment, like the tutorial on creating a [dichotic listening experiment](https://www.youtube.com/playlist?list=PLnfo1lBY1P2Mf_o6rV5wiqqn92Mw3UTGh) aimed at new users. Others focus on specific features of jsPsych, like how to use [functions as parameters](https://www.youtube.com/watch?v=8-j2aAZ_iOk&list=PLnfo1lBY1P2Mf_o6rV5wiqqn92Mw3UTGh&index=5) to create experiments that change in response to participant input or how to [create a new plugin](https://www.youtube.com/watch?v=XQcsFwAmbiw&list=PLnfo1lBY1P2Mf_o6rV5wiqqn92Mw3UTGh&index=4).
+
+Recordings from a Summer 2020 workshop on conducting online research with jsPsych are available on the [workshop's YouTube channel](https://www.youtube.com/channel/UCBZ5F1UysHWlplUNDRwbsWA). [Session 1](https://www.youtube.com/watch?v=BuhfsIFRFe8) provides an overview of jsPsych suitable for brand new users. [Session 3](https://www.youtube.com/watch?v=LP7o0iAALik) covers some more advanced features of jsPsych.

mkdocs.yml

@@ -31,6 +31,7 @@ nav:
 - Tutorials:
   - 'The Basics: Hello World': 'tutorials/hello-world.md'
   - 'Demo Experiment: Simple Reaction Time Task': 'tutorials/rt-task.md'
+  - 'Video Tutorials': 'tutorials/video-tutorials.md'
 - Overview:
   - 'Creating an Experiment: The Timeline': 'overview/timeline.md'
   - 'Advanced Options for Trials': 'overview/trial.md'