@inproceedings{8aa22da51e374153890f93d5caa83d89,
title = "FloTree: A multi-touch interactive simulation of evolutionary processes",
abstract = "We present FloTree, a multi-user simulation that illustrates key dynamic processes underlying evolutionary change. Our intention is to create a informal learning environment that links micro-level evolutionary processes to macro-level outcomes of speciation and biodiversity. On a multi-touch table, the simulation represents change from generation to generation in a population of organisms. By placing hands or arms on the surface, visitors can add environmental barriers, thus interrupting the genetic flow between the separated populations. This results in sub-populations that accumulate genetic differences independently over time, sometimes leading to the formation of new species. Learners can morph the result of the simulation into a corresponding phylogenetic tree. The free-form hand and body touch gestures invite creative input from users, encourages social interaction, and provides an opportunity for deep engagement.",
keywords = "evolution, interactive, population genetics, simulation",
author = "Chua, {Kien Chuan} and Yongqiang Qin and Florian Block and Brenda Phillips and Judy Diamond and Evans, {E. Margaret} and Horn, {Michael S.} and Chia Shen",
year = "2012",
doi = "10.1145/2396636.2396684",
language = "English (US)",
isbn = "9781450312097",
series = "ITS 2012 - Proceedings of the ACM Conference on Interactive Tabletops and Surfaces",
pages = "299--302",
booktitle = "ITS 2012 - Proceedings of the ACM Conference on Interactive Tabletops and Surfaces",
note = "7th ACM International Conference on Interactive Tabletops and Surfaces, ITS 2012 ; Conference date: 11-11-2012 Through 14-11-2012",
}