Algorithms and Applications of Learned Student Models for Adaptive Learning Systems

自适应学习系统的学习学生模型的算法和应用

基本信息

  • 批准号:
    RGPIN-2017-06776
  • 负责人:
  • 金额:
    $ 1.46万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2020
  • 资助国家:
    加拿大
  • 起止时间:
    2020-01-01 至 2021-12-31
  • 项目状态:
    已结题

项目摘要

In the field of Intelligent Tutoring Systems, a critical modeling issue is to determine how the domain content relates to skills that we aim the student to learn. When this content represents tasks that can be succeeded or failed (question, exercise, etc.), the mapping of tasks to skills is the key to deliver a student skills assessment. When the content represents learning material, a tutoring system can use the mapping of skills to learning material in order to guide the student through the appropriate topics and reach specific learning goals. A first objective of this research program is to design algorithms that can help map task to the required skills. We have made great progress in developing algorithms that can infer this mapping from data, and that refine and validate expert given mappings, but there is still room from improvement and we propose a number of research avenues in that respect. A second objective of the program is to work on the mapping of learning content to skills. While the algorithms that map tasks to skill can use student performance data, such as test outcome, to infer the skills behind tasks, this type of data is not readily available for learning material. Material such as Wikipedia pages, textbooks chapters, or documents in general, is most often indexed by topics, not by the skills they can help acquire. Yet, learning objectives is best defined by skills, and the alignment of skills to concepts is not always clear, or even the one we would expect. Therefore, standard techniques based on semantic distance between content and topics is deemed insufficient to determine the specific skills addressed by a given content. They cannot readily tell if the content is too difficult or already known by a student with a specific skill profile. Nor can they determined prerequesite skills and concepts that are involved in the content. We plan to develop data driven approaches to determine the mapping of learning content to skills. These approaches will rely on textual features extraction techniques determine the related skills, and also make use of the techniques developed for tasks to skills mapping.
在智能辅导系统领域,一个关键的建模问题是确定领域内容如何与我们希望学生学习的技能相关联。当这些内容表示可以成功或失败的任务(问题、练习等)时,将任务映射到技能是交付学生技能评估的关键。当内容代表学习材料时,辅导系统可以使用技能到学习材料的映射,以便引导学生通过适当的主题并达到特定的学习目标。

项目成果

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Desmarais, Michel其他文献

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{{ truncateString('Desmarais, Michel', 18)}}的其他基金

Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2022
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2021
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2019
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2018
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2017
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2016
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2015
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2014
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2013
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2012
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual

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Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2022
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2021
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2019
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2018
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    RGPIN-2017-06776
  • 财政年份:
    2017
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2016
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2015
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2014
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2013
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Algorithms and Applications of Learned Student Models for Adaptive Learning Systems
自适应学习系统的学习学生模型的算法和应用
  • 批准号:
    121923-2012
  • 财政年份:
    2012
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
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