Bayesian vocabulary tests


 This paper proposes a new way of looking at productive vocabulary in L1 and L2 speakers. An experiment was conducted where 160 participants provided six words for five different picture prompts they were presented with. Data from this minimal test analysed using Bayesian statistics order to decide whether set responses generated by an speaker or advanced learner. Results obtained provide some interesting insights into the viability tests (small sets can carry large amounts information on use), as well indications how methods could help us explore vocabularies speakers proficiency levels.