Written by a team of leading experts working in different SLA specialisms, this fourth edition
is a clear and concise introduction to the main theories of second language acquisition …

This article presents the longitudinal trilingual corpus of young learners of Italian, German
and English called LEONIDE. The corpus consists of L1, L2 and L3 learner texts. L1 texts …

This article presents a theoretical review of and methodological guidelines for the study of
two key notions in second language acquisition research, complexity and difficulty. The term …

This perspective article describes current situations, issues, and challenges on the second
language education and digital learning, focusing on Asia. Twenty years have passed since …

This study investigates the effect of developmentally moderated focus on form (DMFonF)
instruction and feedback within processability theory (PT) on early grammatical development …

This paper describes the results of a research project aiming to document the acquisition
sequence of a set of L2 Polish morphosyntactic structures. In order to verify the hypothesis …

Nel presente contributo viene presentato un nuovo modello operativo per facilitare
l'apprendimento delle discipline scolastiche all'interno delle classi plurilingui ad abilità …

This paper compares the acquisition of Japanese morphology of two bilingual children who
had different types of exposure to Japanese language in Australia: a simultaneous bilingual …

Lexical Functional Grammar is a linguistic theory which explores the various aspects of
linguistic structure and how they are related. Like HPSG (Müller and MachicaoyPriemer …

This study conducts an acquisition-based evaluation of four primary-school English textbook
series used in China. The evaluation aims to determine whether the sequencing of …