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Influence of Age on Second Language Acquisition: A Big Data Analysis in English Teaching

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Veröffentlicht in:International Journal of Web-Based Learning and Teaching Technologies vol. 20, no. 1 (2025), p. 1-25
1. Verfasser: Liu, Wei
Weitere Verfasser: Wang, Yingxue
Veröffentlicht:
IGI Global
Schlagworte:
Age
Algorithms
Classification
Cognitive development
Data analysis
Big Data
Data processing
Teaching
Language acquisition
K-nearest neighbors algorithm
Parallel processing
Individual differences
Age factors
English language
English as a second language learning
Acquisition
Wisdom
Cognitive functioning
Second language learning
Cloud computing
Cognitive ability
Medium of instruction
Language
Efficiency
Language of Instruction
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Abstract:Age is one of the important factors affecting individual differences in second language acquisition. The development of cognitive ability also has certain influence on second language acquisition, depending on whether this influence is positive or negative. This paper discusses the educational significance of the age factor in English teaching language learning to second language learners based on BD(big data) environment, optimizes the teaching mode of English wisdom class and designs it in detail according to different classes, combining with the related theories of wisdom class and its teaching mode research. Parallelize the improved KNN(k nearest neighbour) algorithm, so that the algorithm can well adapt to the data processing model of cloud computing platform. After parallelization, the improved KNN algorithm runs on the Spark cloud platform, which can quickly improve the efficiency of the algorithm by about 10.3%. The improved KNN algorithm greatly improves the efficiency of the algorithm on the premise of ensuring the classification accuracy of the algorithm.
ISSN:1548-1093
1548-1107
DOI:10.4018/IJWLTT.368222
Quelle:Engineering Database