Gamification in teaching numbers in Brazilian Sign Language: design of the game Libras Blitz

Abstract

The following paper presents the results of a research whose objective was to develop and evaluate the effectiveness of the Libras Blitz learning game for teaching numbers in Brazilian Sign Language (Libras). Based on theories about Gamification and Game Design, the point was to show the effectiveness of using this game – adapted from the well-known Dutch Blitz – to achieve the learning goal. The evaluation was carried out with a qualitative approach based on six stages was used: presentation of the research and acceptance to participate in the gameplay test; presentation of the game and teaching its rules/mechanics; teaching numbers in Libras; holding at least three matches with the participation (active or observation) of the developer; players filling out a playtest form; and completion, by the researcher, of a field diary with records of his perceptions as an observer and the speeches of participants who were not present in the playtest forms. The study was carried out with 10 people with different profiles, who followed all the planned steps and produced the analyzed corpus. From the analysis of these materials, recurrences were evident arising from the participants' perceptions of each question on the form, all converging on aspects considered positive. In this way, the effectiveness of Libras Blitz for teaching numbers in Libras was verified. Furthermore, the presence of other equally positive aspects, although external to learning Libras, was highlighted, such as the development of focus and attention. Based on these data, a new version of the game was prototiped to be tested in new investigations in the future.