Adaptive learning environment driven by real-time identification of engagement level

Patent metadata

Field	Value
Publication number	US-12183218-B2
Application number	US-202318183864-A
Country	US
Kind code	B2
Filing date	Mar 14, 2023
Priority date	Oct 7, 2013
Publication date	Dec 31, 2024
Grant date	Dec 31, 2024

Abstract

Computer-readable storage media, computing devices, and methods associated with an adaptive learning environment associated with an adaptive learning environment are disclosed. In embodiments, a computing device may include an instruction module and an adaptation module operatively coupled with the instruction module. The instruction module may selectively provide instructional content of one of a plurality of instructional content types to a user of the computing device via one or more output devices coupled with the computing device. The adaptation module may determine, in real-time, an engagement level associated with the user of the computing device and may cooperate with the instruction module to dynamically adapt the instructional content provided to the user based at least in part on the engagement level determined. Other embodiments may be described and/or claimed.

First claim

What is claimed is:

1. A computer-implemented method comprising:
receiving, by an adaptive learning platform of a computing device, real-time user state data associated with a user of the computing device, the real-time user state data based on one or more indicators of an engagement level of the user provided by one or more sensors in, or communicatively coupled to, the computing device;
determining, by the adaptive learning platform, an evolving user state model based, at least in part, on the engagement level of the user with a content type output to the user that correlates with the one or more indicators of the user, wherein the determining the evolving user state model comprises combining an impact of content of the content type on the engagement level of the user with the real-time user state data and previously collected user-state data to compute and/or learn the evolving user state model; and
dynamically adapting, by the adaptive learning platform, the content type output to the user by the adaptive learning platform, based at least in part on the evolving user state model,
wherein the evolving user state model includes a variable threshold for determining the engagement level of the user, the evolving user state model being configured to change the threshold.

2. The method of claim 1 , wherein the receiving the real-time user state data comprises receiving perceptual, environmental, or profile data of the user.

3. The method of claim 1 , wherein the receiving the real-time user state data further comprises receiving profile data of the user, and wherein one of either the evolving user state model or the profile data will override the other in determining the content type output to the user.

4. The method of claim 1 , wherein the one or more indicators are for one or more of facial motion, eye tracking, speech recognition, gestures, posture, heart rate, or skin conductance of the user.

5. The method of claim 1 , wherein the engagement level of the user is based on one or more of a behavioral state of the user, a cognitive state of the user, or an emotional state of the user.

6. The method of claim 1 , wherein the evolving user state model is determined using machine learning regression or using machine learning classification.

7. One or more computer-readable storage media having a plurality of instructions stored thereon, which, when executed by a processor of a computing device, provide the computing device with an adaptive learning platform to:
receive real-time user state data associated with a user of the computing device;
determine an evolving user state model based, at least in part, on an engagement level of the user with a content type output to the user and on the real-time user state data, comprising combining an impact of content of the content type on the engagement level of the user with the real-time user state data and previously collected user-state data to compute and/or learn the evolving user state model; and
dynamically adapt the content type output to the user based at least in part on the evolving user state model,
wherein the engagement level of the user is further based at least in part on information provided by one or more sensors, and wherein the content type is selected from interactive and non-interactive types of content, and
wherein the evolving user state model includes a variable threshold for determining the engagement level of the user, the evolving user state model being configured to change the threshold.

8. The one or more computer-readable storage media of claim 7 , wherein the real-time user state data includes one or more of:
environmental data associated with an environment in which the user is located,
perceptual data associated with a current state of the user, or
user profile data associated with characterizing parameters of the user.

9. The one or more computer-readable storage media of claim 7 , wherein the real-time user state data further comprises profile data of the user, and wherein one of either the evolving user state model or the profile data will override the other in determining the content type output to the user.

10. The one or more computer-readable storage media of claim 7 , wherein the one or more sensors are for one or more of facial motion, eye tracking, speech recognition, gestures, posture, heart rate, or skin conductance of the user.

11. The one or more computer-readable storage media of claim 7 , wherein the engagement level of the user is based on one or more of a behavioral state of the user, a cognitive state of the user, or an emotional state of the user.

12. The one or more computer-readable storage media of claim 7 , wherein the evolving user state model is based on machine learning regression or based on machine learning classification.

Assignees

• Tahoe Res Ltd

Inventors

• Aslan Sinem
• Esme Asli Arslan
• Kamhi Gila
• Ferens Ron
• Diner Itai

Classifications

• G06Q10/40

  Business processes related to social networking or social networking services · CPC title

• H04L67/535

  Tracking the activity of the user (network monitoring arrangements H04L43/00; recording of computer activity G06F11/34) · CPC title

• H04L67/30

  Profiles · CPC title

• G09B19/00

  Teaching not covered by other main groups of this subclass (teaching or practice apparatus for gun-aiming or gun-laying F41G3/26) · CPC title

• G09B5/08 Primary

  providing for individual presentation of information to a plurality of student stations · CPC title