Word cognitive state model-based adaptive learning system and method

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 a word cognitive state model, an English vocabulary learning system based on Java Web, Android technology, intelligent speech recognition and evaluation technology, and adaptive technology, Applied in the process of learning English vocabulary in primary and secondary schools; Background technique [0002] Java Web technology is the technology synthesis that solves the problem in Internet application by Java, and Web comprises Web server and Web client two parts; Mainly used the Servlet of Java Web, Jsp and SSH framework in the present invention, realizes adaptability by these technologies The construction of the learning platform; [0003] Android technology is the mobile platform application technology of current mainstream, and Android technology is mainly used in realizing word list, word learning content, checkpoint activity, ...

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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