oTree

An open-source platform for social science experiments. [email protected]

[oTree @otree]

@pythonanywhere My dashboard is not fully loading https://t.co/nbQ5uOPsNw{username}/tasks_tab/

[oTree @otree]

@____prep_ Hi, can you send details to [email protected] such as your account email address and a description or screenshot of the error or problem you get?

[oTree @otree]

Introducing the oTree AI Builder, which can program entire oTree games from a chat prompt, no coding required, with high accuracy: https://t.co/4RAPT0O2EE

[oTree @otree]

More features added to oTree 6.0 beta: back button, live methods on WaitPage, DecimalField with customizable units, multiple custom_export functions, and more.

[oTree @otree]

Heroku is currently having an outage (due to AWS failure). Because of this oTree Hub deployment to Heroku is not working either.

[oTree @otree]

More additions to oTree 6 beta: back button, preserving unsubmitted forms, filtering fields in admin: https://t.co/6gvJBjHe35

[oTree @otree]

oTree 6.0 beta: support for ChatGPT during experiments (and other web services), better wait pages, many smaller improvements: https://t.co/6gvJBjHe35

[oTree @otree]

Screenshots of new features in oTree 5.12 beta: https://t.co/6gvJBjHe35

[oTree @otree]

Example code of custom welcome page here: https://t.co/Ibw3PHzi3C

[oTree @otree]

New oTree beta release, with (1) customizable welcome page / consent form that prevents unintended participation and (2) presence detection in "group by arrival time" that excludes inactive participants unless they click a button in time. https://t.co/6gvJBjHe35

[oTree @otree]

@eigenstuffs Yes :) I'm working on this, check out out oTree's custom AI model for Cursor: https://t.co/dFIerCv7e7

[oTree @otree]

For your oTree experiments, what participant recruiting platform do you use most? (or which do you want to use?)

[oTree @otree]

@k_ioannidis_ @aseyq I recently discovered that this app no longer works because it depends on Papercups which has become out of date: https://t.co/8ypIHfa92J

[Accounting Experiments @AccExperiments]

Want to use LLMs and AI in experimental research? OpenAI's API and oTree offer a seamless experience! https://t.co/F3mxW0mMSW #AIResearch #OpenAI #oTree

[Martina Testori @martina_testori]

It was a pleasure to deliver this session today.
It is nice to see more and more people interested in learning @otree 🧑‍💻
Thanks @MethodologyLSE for the opportunity!

[Yannai A. Gonczarowski @YannaiGonch]

Just got an invitation to a kid's friend's birthday. The RSVP form is on Qualtrics. So, who's going to be the first to program a birthday RSVP form using oTree?

[LSE Methodology @LSEMethodology]

Register for the final #MY560 workshop of the year with @martina_testori!

This workshop aims to introduce students and researchers to oTree, a leading open-source framework to conduct experiments in the social sciences.

📅 Wednesday 14 June
📝 https://t.co/q7y4xa7r2Y

[oTree @otree]

Heroku free dynos are discontinued, but students can get free Heroku credits through the Student Developer Program: https://t.co/4uXdJ5Zl3O. Also, Heroku has introduced Eco dynos which are very cheap ($5/month pooled across all sites)

[Victor van Pelt @victorvanpelt]

@AccExperiments I created an oTree app based on the code I usually use to (1) screen for bots, (2) ask users to allow scripts, and (3) detect proxy/VPN usage. Test it here: https://t.co/419R64k1ON
Download the oTree app here:https://t.co/HzgKyXIYjx #experiments #mturk #otree #prolific #research

[oTree @otree]

In oTree 5.10, if a model field doesn't specify 'min', it will be assumed to be 0. This allows oTree to display the friendlier numeric keypad on mobile. Also prevents unintended negative inputs, e.g. a user 'hacking' the game by entering a negative contribution amount.