the pragmalinguistic and sociopragmatic aspects of language use vary across different situations, languages, and cultures. the separation of these two facets of language use can help to map out the socio-cultural norms and conventions as well as the linguistic forms and strategies that underlie the pragmatic performance of different language speakers in a variety of target language use situatio...

A common approach in text mining tasks such as text categorization, authorship identification or plagiarism detection is to rely on features like words, part-of-speech tags, stems, or some other high-level linguistic features. In this work, an approach that uses character n-grams as features is proposed for the task of native language identification. Instead of doing standard feature selection,...

this study compares the amount and type of direct and indirect strategies and peripheral modifications employed by persian speakers and persian language learners in the request speech act, in different contexts (concerning formality, familiarity and importance of the subject of request). a discourse completion test, as well as direct observation, was used as the main instrument for data collect...

some scholars have argued that there is a negative correlation between the onset age of l2 acquisition and performance on different measures of l2 knowledge. a kind of biological scheduling is assumed to be responsible for this maturational constraint on language development. the present study asks whether and to what extent critical period effects can be found for universal properties of langu...

We present a computational analysis of three language varieties: native, advanced non-native, and translation. Our goal is to investigate the similarities and differences between non-native language productions and translations, contrasting both with native language. Using a collection of computational methods we establish three main results: (1) the three types of texts are easily distinguisha...

Infants' speech perception skills show a dual change towards the end of the first year of life. Not only does non-native speech perception decline, as often shown, but native language speech perception skills show improvement, reflecting a facilitative effect of experience with native language. The mechanism underlying change at this point in development, and the relationship between the change...