AI Question Generator for Learning Management Systems

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Solution Overview

Problem

Creating high-quality questions for assessments in learning management systems is time-consuming for instructors, and students struggle with retaining information due to lack of engagement in the learning process.

Innovation Solution

An AI-powered question generator system that utilizes large language models to automatically generate questions and answers based on course material and predetermined parameters, offering customizable options and real-time feedback to enhance engagement and knowledge retention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If instructors manually create high-quality questions for assessments, then question quality is improved, but time consumption increases

Engineering Contradiction:
Improvequestion qualityVSAvoidtime consumption
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system enables self-service by allowing the LMS to automatically generate assessment questions using AI/ML algorithms. The system analyzes course content and autonomously creates high-quality questions without requiring instructor manual intervention, thus resolving the contradiction between maintaining question quality and reducing time consumption.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical process of manual question creation with an automated AI/ML-based system. The machine learning model processes course content and generates assessment questions automatically, substituting the instructor's manual effort with an automated computational system that maintains question quality while significantly reducing time investment.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Ease of operation

If traditional assessment methods are used, then implementation is simple, but student engagement and knowledge retention decrease

Engineering Contradiction:
Improveimplementation simplicityVSAvoidknowledge retention
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system introduces dynamics by generating diverse question types and adaptive assessment scenarios that respond to student performance. The AI/ML model creates varied questioning strategies and adjusts assessments based on individual student needs, transforming static traditional assessments into dynamic, engaging experiences that improve knowledge retention while maintaining ease of implementation through automation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent applies parameter changes by varying question characteristics such as difficulty level, question type, and topic focus based on course content analysis. The system dynamically adjusts assessment parameters to create engaging and challenging questions that adapt to different learning objectives, thereby improving knowledge retention without complicating the implementation process.

Inventive Principle:
Principle #35Parameter changes

3Productivity

If AI-powered automated question generation is implemented, then time consumption is reduced, but system complexity increases

Engineering Contradiction:
Improvequestion generation efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent achieves universality by designing an integrated LMS platform that combines multiple functions: course content management, AI/ML-based question generation, automated assessment, and performance tracking. This multi-functional system consolidates what would otherwise be separate complex systems into a unified platform, improving productivity while managing overall system complexity through integration.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system introduces an intermediary AI/ML layer that bridges course content and assessment generation. This intermediary component processes course materials and automatically transforms them into assessment questions, acting as a mediator that simplifies the overall system architecture while enabling automated question generation and improving productivity.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Ease of manufacture

If standardized assessments are used, then grading is straightforward, but personalized learning feedback is limited

Engineering Contradiction:
Improvegrading easeVSAvoidpersonalized feedback capability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The system performs preliminary action by pre-defining multiple question types and answer evaluation criteria before assessments are administered. The AI/ML model prepares various questioning formats and grading frameworks in advance, enabling both automated straightforward grading and the capability to provide personalized feedback based on pre-configured evaluation parameters, thus resolving the contradiction between grading ease and personalized feedback.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20240331562A1Method and system for question/answer generation in a learning management system
Publication Date: 2024.10.03 DESIRE2LEARN
  • US20240331562A1 patent drawing
  • US20240331562A1 patent drawing
  • US20240331562A1 patent drawing

AI summary

A method and system for automated question generation in a learning management system. The method including: receiving a question generation request, wherein the question generation request relates to a course; analyzing course material for the course related to the question generation request; and generating questions based on the analysis and predetermined parameters. The system including: a processor; a memory for storing computer readable instructions, which, when executed by the processor, generate the following modules: a question generation system for receiving a question generation request, wherein the question generation request relates to a course; a question configuration module for analyzing course material for the course related to the question generation request; and an automatic question setting module for generating questions based on the analysis and predetermined parameters.