Personalized learning optimization method, device and system and storage medium

A storage medium and learner's technology, applied in the field of word learning, can solve the problems of wasting time, effort learning, time wasting, etc., and achieve the effect of improving learning efficiency, saving time and energy, and improving learning efficiency and effectiveness

Pending Publication Date: 2019-12-20
深圳市莱法照明通信科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The obvious problem is that in any course, for a given learner, some words are already known, and it is a waste of time to spend time on these known words
For words that you don’t know, the difficulty level is different for different people, and it is easy to waste time if you spend an average of effort to learn each word.

Method used

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  • Personalized learning optimization method, device and system and storage medium
  • Personalized learning optimization method, device and system and storage medium
  • Personalized learning optimization method, device and system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1, such as figure 2 As shown, in this embodiment, optimized personalized learning is achieved by associating the learning plan with the learner's familiarity with the words to be learned, that is, more time is allocated to less familiar words, and more time is allocated to less familiar words. Familiar words are given less time.

[0046] The present invention will use the words that the learner already knows to estimate their familiarity with a new word, and this information will be included in the initial state of the customized learning course. Learning planning will be based on this information, and the system will present to learners less familiar words with a higher probability, allowing them enough time to study and review. And for more familiar words, it will pass the test quickly without wasting time and energy.

[0047] It should be understood that words are taken as an example in the embodiment of this program, but the content of this program is obv...

Embodiment 2

[0048] Example 2, such as image 3 As shown, in combination with the above-mentioned embodiments, the embodiment of the present invention provides a method for personalized learning optimization, the method includes:

[0049] The familiarity is estimated by the probability that the user knows the word to be learned given the known word set, that is, P(w|A), where w is the word to be learned, and A is what the user already knows word set.

[0050] Let's say we are a service provider that offers language learning courses to improve users' vocabulary. When a user subscribes to the service, a personalized database is created and over time new words acquired by the user from our language school service become words already mastered by the user. The database does not need to contain words that the user has learned elsewhere, because it is also difficult to know what other words the user knows and where they learned them. For example, simple words like "he", "she", "boy" and "girl...

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PUM

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Abstract

The invention relates to a personalized learning optimization method, device and system and a storage medium. According to the embodiment of the invention, the learning efficiency and effectiveness oflearners are improved to the maximum extent through artificial intelligence and machine learning; a learning plan is associated with the familiarity of a learner to a to-be-learned word; planning thetime of learning each word by the learner according to the familiarity of the learner to the words to be learned; meanwhile, a method for calculating the familiarity of the learner to the learned words is provided; and the familiarity is estimated by tracking the known word set and calculating the probability that the user knows the words to be learned under the condition that the known word setis given, so that a learner has enough time to learn and review the unfamiliar words, and for the familiar words, the learner can save time and energy and improve the learning efficiency of the learner.

Description

technical field [0001] The present invention relates to the technical field of word learning, in particular to a method, device, system and storage medium for personalized learning optimization. Background technique [0002] Whether native or non-native, having a large enough vocabulary is an important part of learning a language. The usual way to increase a learner's vocabulary is to take vocabulary courses or reading comprehension courses. In these courses, content design specialists usually use their professional experience to select the most appropriate words in the age group of school-aged children, or to test children or adult learners to see what level they are at. In either case, though, it is difficult to personalize the curriculum for each user, e.g. it is difficult to decide whether a particular word should be included in a particular learner's learning plan. [0003] Traditionally, public schools or after-school learning centers divide learners into different c...

Claims

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Application Information

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IPC IPC(8): G06Q50/20G06F16/958G06F16/33G09B5/02
CPCG06Q50/205G06F16/958G06F16/3346G09B5/02Y02D10/00
Inventor 苟大银白勃陈飞
Owner 深圳市莱法照明通信科技有限公司
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