A system and method for adaptive learning based on a word cognitive state model

Abstract

The invention relates to a word cognitive state model-based adaptive learning system and method. The system comprises a mobile terminal, a computer terminal and a server end; the system further comprises a domain knowledge and extension resource module, a cognitive objective introduction module, a cognitive state analysis module, an adaptive learning module and a background database. The method comprises the steps of domain knowledge and extension resource structuralization, cognitive objective introduction and learning activity design, word learning and breakthrough making, learner cognitive state analysis and adaptive content recommendation. The word cognitive state model-based adaptive learning system and method of the invention are applicable to students who can learn English, can analyze the interactive data of the learners, evaluate the cognitive states of the learners, provide accurate recommendations which are suitable for the cognitive states and capacities of the learners in word learning, and minimize the cognitive burden brought by vocabularies which have been already mastered by the learners or vocabularies which are excessively difficult so as to reduce learning burden and improve learning efficiency.

Description

Technical field [0001] The invention belongs to the field of word online learning. Specifically, an adaptive learning system and method based on word recognition state model, an English vocabulary learning system based on Java Web, Android technology, intelligent speech recognition and evaluation technology, and adaptive technology, Used in the process of English vocabulary learning in primary and secondary schools; Background technique [0002] Java Web technology is a technical synthesis that uses Java to solve problems in Internet applications. The Web includes two parts: a Web server and a Web client; the Servlet, Jsp and SSH frameworks of Java Web are mainly used in the present invention, and adaptability is achieved through these technologies Construction of learning platform; [0003] Android technology is the current mainstream mobile platform application technology. In the present invention, the Android technology is mainly used to implement the functions of word lists, w...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: to overcome the problems that the current back word software lacks screening and distinction of word learning tasks, single word learning objectives, lack of attention to learners' knowledge structure and cognitive state changes, and provide a method based on The word cognitive state model adaptive learning system and method builds domain knowledge and expanded resource knowledge base, collects and analyzes learner interaction data in real time, and recommends suitable learning content and learning strategies in a personalized way. It is suitable for English learners to use mobile terminals wirelessly. Sew the process of learning words;

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