Fuzzy Logic Based Teaching/Learning of a Foreign Language in Multilingual Situations

The concept of Fuzzy Logic (FL) has gained momentum in areas of artificial intelligence and allied researches because of its absolute ability to present efficient solutions to real life problems. Contrary to the paradigmatic approach to the solutions of being either absolutely true or false [0 or 1] the fuzzy sets provide a range of possible outputs with error prone inputs which are vague and inaccurate using linguistic objects instead of mere mathematical numbers. A multilingual situation poses a similar challenge for a language teacher/learner where languages exist in continuum. Learners with heavy mother tongue influence tend to use their natural languages instinctively in a way that can create their own fuzzy rules to encounter the situation of being taught an entirely new language. A typical Indian language classroom is highly multilingual where scope of errors is numerous though they are ignored. This leads to stress both for the teachers as well as the learners making the classroom ambience more mechanistic than human. To combat such situations FL based Three-Phase Model of language teaching has been proposed which derives its basis on the presumption that the language instructor is aware of general rules of linguistics. An empirical longitudinal study on 150 undergraduate technical students designed on the proposed framework has been conducted to establish the efficiency and the success of the model. Observing language pedagogy through the lens of fuzzy logic and fuzzy thinking will not only make the classroom more real-like but it will also tap the pre-existing linguistic knowledge of the learners. Language interference will be more of a resource than a challenge.