Abstract:
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 are too
simplistic to delve into the nature of language acquisition. The belief is
that the Newtonian conceptualization of SLA research cannot be
comprehensive to deal with the complexities of language acquisition
research. So the suggested definition for SLA research in the present
paper is a complex dynamical nonlinear open adaptive system of
inquiry to find probable solutions to problems
Machine summary:
"Using Cummins (1983) classification of theories into property and transition theories, and resorting to Larsen-Freeman's (2008) characterization of complex systems in applied linguistics, to me, second language acquisition research might be redefined as a complex dynamical nonlinear open adaptive system of inquiry to find probable solutions to problems.
Following the seminal works by Larsen-Freeman and some other researchers to introduce Gleick’s (1987) Chaos: Towards a New Kind of Science and Waldrop’s (1992) Complexity: The Emerging Science at the Edge of Order and Chaos, today, it appears that complex system theory has found its way into recent discussions in SLA and applied linguistics and researchers in the field believe in its role in interlanguage systems.
In their study, using Thelen and Smith's (1994) and van Geert's (1994) dynamic systems theory paradigm and concepts from microgenetic variability researches in psychology, they investigated SLA in a rapid development time period applying advanced visualization techniques.
Complex system theory and SLA research Complexity as a concept in science is not totally new (Sardar & Abrams, 1999); however, we observe the incarnation of the concept in natural sciences first and today its emergence in second language acquisition research.
To apply the conceptualization of complex system theory, research in second language acquisition is dynamic in the sense that it is composed of a multitude of agents, elements, and variables.
In this regard, Larsen-Freeman and Cameron (2008) deal with the methodological developments of second language research from the lens of complex system theory and propose that natural properties of complex systems demand changes in traditional considerations of the functions and roles of theory, hypothesis, data, and analysis."