LEEPS oTree Hack-A-Thon 2017 @ WZB

The first oTree Hack-A-Thon took place at the Wissenschaftszentrum Berlin für Sozialforschung (WZB), October 26-29! This four day event was a joint effort of the LEEPS lab and WZB, organized by Dan Friedman, Steffen Huck, Gebhard Glock, Johannes Leutgeb, and your author, James Pettit.

I’m very proud to report we had 9 projects presented for the awards ceremony. Three awards were given - Most Original, Best Design, and Best Overall. Awards were judged by consensus of the participants with a democratic vote.

Most importantly, the source code for every project will be made available right here to serve as examples and enable future collaboration throughout the oTree community.

Best Overall - MTurk Utils

Essi Kujansuu, Philipp Chapkovski, and Nicolas Gruyer

Best Design - A Widget For Submitting Ordered Preferences Over A Set Of Options

Inácio Bó

Most Original - Treatment Allocation

David Hardt and Tobias Aufenanger

All Projects

UI For Realtime oTree

Curtis Kephart

https://github.com/EconomiCurtis/otree_realtime_bubbles

Clicking Paradigm

David Poensgen and Patrick Schneider

A collection of input tools, oriented on the z-Tree layouts. We compare “standard” oTree methods with customizable CSS Style.

Franziska Then, Michel Tolksdorf, Thibaud Pierrot, and Max Lutz

Real Effort Slider Task

Christian König

https://github.com/chkgk/slider_task

Slider with Immediate Visual Feedback and no initial position

Holger Gerhardt

Player Classes

Mario Winkler

By James Pettit, November 2, 2017.