Agreement with <i>Atlas</i> by variable type (left) and for each phonetic variable (right). Adrian Leemann Marie-José Kolly Ross Purves David Britain Elvira Glaser 10.1371/journal.pone.0143060.g006 https://plos.figshare.com/articles/figure/_Agreement_with_Atlas_by_variable_type_left_and_for_each_phonetic_variable_right_/1632395 <p>Agreement with <i>Atlas</i> by variable type (left) and for each phonetic variable (right).</p> 2016-01-06 09:40:33 Smartphone Applications Crowdsourcing data collection techniques dialect method app Crowdsourcing Language Change language change user variable