The informativity of a computational model of language acquisition is directly related to how closely it approximates the actual acquisition task, sometimes referred to as the model's "cognitive plausibility." We suggest that though every computational model necessarily idealizes the modeled task, an informative language acquisition…

Employing the complex adaptive systems (CAS) model, the present case study provides a self-report description of the attitudes, perceptions and experiences of an advanced adult L2 English learner with respect to his L2 phonological attainment. CAS is predicated on the notion that an individual's cognitive processes are intricately related to his…

Wernicke's aphasia (WA) is the classical neurological model of comprehension impairment and, as a result, the posterior temporal lobe is assumed to be critical to semantic cognition. This conclusion is potentially confused by (a) the existence of patient groups with semantic impairment following damage to other brain regions (semantic dementia and…

This paper presents a series of experiments that tested the usefulness of teaching Spanish mood using an approach to Cognitive Grammar specifically developed for the foreign language classroom: "Operational Grammar." Mood selection is one of the most difficult aspects of learning Spanish as a FL, and it is one of the last features…

Presents a longitudinal case study of a child with a phonological disorder. Demonstrates an asymmetrical pattern of consonant cluster development with two different reduction strategies. Argues that the child first represents all clusters as single underlying units, later representing only certain clusters as single units. Formulated within…

Reviews how the second-language learner's mental lexicon in lexical models is treated, summarizes major characteristics of the mental lexicon, discusses the structure of the mental lexicon, and examines a model of lexical acquisition. (Author/VWL)

Study of a one-year-old's earliest use of prepositions found that spatial oppositions ("up-down") were learned first, and used in non-prepositional senses prior to prepositional usage. "With,""by,""to,""for,""at," and "of" were learned later and used to express case relationships and more often misused and omitted than the earlier-learned…

To explore the role of one specific revision strategy--reading and rereading pieces of text--in the composing process, case studies were made of two college freshman writers: Jim, who was highly apprehensive about the process of composing, and David, who was not at all apprehensive about writing. Specifically, videotapes of the students' composing…

A 9-month study of a 1-year-old child's acquisition of the pronunciation of "camera" is presented. The data show that while the child can articulate and perceive all the phonological segments of the adult form, she uses an idiosyncratic child-based form when she spontaneously draws from her lexicon to produce an utterance, systematically modifying…

A method for assessing the cognitive and linguistic stages of second language learning in individuals is discussed. The approach is based on a psycholinguistic theory that views language learning as a process of concept formation in three domains: cognitive, cultural, and linguistic. According to the model presented, Spanish-English bilingual…

Investigates factors influencing language-switching behavior in the thinking processes of a bilingual person engaged in second-language writing, based on review of literature and a case study in which an individual performs three tasks using think-aloud protocols: text composition in English (second language); written translation from Chinese…

A discussion of word acquisition rates and strategies is based upon a 6-month case study of an Estonian-speaking child who gradually and systematically relaxed phonotactic constraints to allow greater complexity in word production. In addition to the cognitive tools of assimilation and accomodation as described by Piaget, the child used a further…

This paper investigates the development of negative Wh-questions in a four year old subject acquiring English as her L1. Spontaneous and elicited speech samples were collected over a period of 6 months. During the course of the study, the subject began to invert subject and auxiliary, and by the end of the study she was inverting correctly in 38%…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…