Research on the development of interpreting competence could be a window to the issue of how L2 learners develop complex language skills. The present study conducted a longitudinal experiment with beginning interpreting students, exploring the change of relationship between consecutive interpreting (CI) competence and two related capacities (i.e., language competence and memory capacity). Two major results were revealed. First, in general, more language skills and working memory (WM) spans got correlated with CI performance at the later stage of CI training. Second, a fit structural equation model of CI competence could only be reported in the post-test. We may therefore conclude that the development of interpreting competence is at least partly a result of the self-organization of the interpreting competence system, in which relevant components get mobilized, and a better coordinated structure emerges. Implications for the development of complex language skills and for the concept of self-organization are discussed.

Dynamic systems theory (DST) is presented in this article as a suitable approach to research the acquisition of second language (L2) because of its close alignment with the process of second language learning. Through a process of identifying and comparing the characteristics of a dynamic system with the process of L2 learning, this article illustrates that L2 development is indeed a dynamic process. This article argues that DST has not only broadened the theoretical perspective, but also enriched the practical and methodological approaches in the second language developmental research enterprise. DST has the potential to bridge the gap between reductionist and holistic research practice in the Second Language Acquisition (SLA) field and to advance our understanding of L2 acquisition and development. This article argues that incorporating DST into cross-disciplinary inquiries will strengthen its practical application. It concludes by pointing out some directions to apply this framework and to expand beyond its current state.

Research into the online informal learning of English has already shown it to be a widespread phenomenon involving a range of comprehension and production activities such as viewing original version television series, listening to music on demand and social networking with other English users.

Dynamic systems theory provides a suitable framework within which to study informal learning because it emphasises the unique range of resources, strategies and relationships which contribute to non-linear language development for each learner.

While research into the impact of these activities for language development has yielded some data regarding vocabulary gains and improvements in fluency and comprehension skills, the mechanisms at work in such language development have proved difficult to study because of the private nature of most online informal learning. In this study, an emic approach is adopted, involving a group of students experienced in second language acquisition research, who used blogs to report on their own online informal learning of English over a three-month period. Extensive examples from these blogs are used to build up a picture of the learning processes at work, within a framework suggested by the literature of complex dynamic systems. These results allow conclusions to be drawn regarding the way in which these processes are used by informal learners in different phases of real communicative tasks.

This article discusses the informal learning of English by non-native speakers with particular reference to the role of virtual communities. The concept of informal learning is presented and related to current areas of interest in the literature such as incidental learning, and dynamic systems theory. Our research investigates how non-specialist language learners use the Internet in their spare time to read and listen to English, and also communicate in English, notably in online communities through social networking websites. The study looks particularly at the dynamics of these phenomena by studying a small number of non-native users of English over a period of two months. The results of this research will be used to question the relevance of the learner autonomy paradigm, which has been a cornerstone of language learning policy in Europe for the past thirty years.

How practitioners conceptualise motor development has important implications for clinical practice, including the framing of the cycle of assessment, prioritisation, intervention, and reassessment. The flexibility and inclusiveness of these frameworks effectively determines what kind of questions are able to be asked concerning the developmental characteristics of children, the kinds of assessment and evaluation tools used to evaluate those characteristics, and the understandings of the processes of motor development that ultimately derive from those investigations.