Online learning cognitive map generation system and method for representing knowledge learning mastering state of leaner in specific field

Abstract

The invention discloses an online learning cognitive map generation system and method for representing the knowledge learning mastering state of a leaner in a specific field. The system comprises an intelligent terminal and a server. The intelligent terminal is used for online learning interaction. The online learning cognitive map generation system runs in the server comprising a knowledge graph construction module, a learning interaction data acquisition module, a knowledge state calculation and prediction module and a visual output module. The online learning cognitive map generation system and method are suitable for a common online learning platform and can simulate the cognitive structure of the learner and diagnose the learning defect of the leaner to provide personalized learning resources and social network services for the learner, so that learning confusion is reduced, cognitive loads are reduced, and learning pertinency and accuracy are improved.

Description

technical field [0001] The invention belongs to the field of online learning, specifically, an online learning cognitive map generation system and method that represent learners' knowledge learning and mastery status in a specific field. The system uses learning activities to collect learning process data to realize learners' cognition Structural simulation, diagnosis of learning defects, personalized learning resources, and adaptive recommendation of interpersonal network services are applied to the representation and evaluation of online learning behavior input. Background technique [0002] The 37th Internet Report released by China Internet Network Information Center (CNNIC) pointed out that as of December 2015, the number of Internet users in my country reached 688 million, and the Internet penetration rate was 50.3%. The rapid development of ubiquitous computing technology and Internet technology has changed the The network has gradually become an indispensable part of ...

AI Technical Summary

Problems solved by technology

In online course learning, it is difficult to maintain constant interaction between teachers and students, and between students and students. Teachers cannot effectively manage and discover problems in the learning process of students, and students cannot obtain timely help and support for their own learning difficulties. Understand the progress and cognitive achievement status of your own course learning

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