the present study sought to investigate the acquisition of referential, quasi and expletive subject pronouns, three different types of obligatory subjects in english, by adult persian speaking l2 learners of english at different stages of l2 acquisition. a grammaticality judgment test and a translation test were designed and developed to elicit the participants' knowledge of obligatory subjects...

Learning a new language also involves learning a broad system of norms for social relations.This study broadly showed how EFL learners’ speech act is conveyed from their nativecultures when they are communicating in English and demonstrated that there are somepossibilities of cross-cultural misunderstanding when interlocutors are engaged in the speechact of complimenting with native speakers of...

Grammont discusses changes in the development of French from Latin, citing examples of similar patterns in the speech of one child. For instance, the child displayed vowel dissimilation in forms like néni for fini ‘finished’, paralleling historical developments such as Latin finire  Old French fenir ‘to finish’. While Schleicher and Grammont stop short of imputing direct causality, explicit co...

Epistemologically speaking, second language acquisition research (SLAR) might be reconsidered from a complex dynamical system view with interconnected aspects in the ecosystem of language acquisition. The present paper attempts to introduce the tenets of complex system theory and its application in SLAR. It has been suggested that the present dominant traditions in language acquisition research...

second language acquisition (sla) always happens when the learners live and have contact with the native speakers of a second language. although this study investigates learning english by ten native children of farsi, the authors try to simulate the second language acquisition environment. the research deals with the initial state and further development in the child second language learning o...