Writing Integrity Evaluation with Modular Feedback and Similarity Analysis

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing writing analysis tools are punitive, complex, and fail to provide holistic evaluation, leading to confusion, anxiety, and disengagement among students, while missing nuanced plagiarism detection and failing to adapt to diverse educational settings.

Innovation Solution

A writing analysis and integrity evaluation system that includes a user interface for input and preference selection, natural language processing for linguistic features, coherence and grammar evaluation, fluency scoring, structural analysis, similarity comparison, and feedback generation, with customizable rubrics and multilingual support, providing constructive feedback and integrity scoring.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing writing analysis tools are used, then plagiarism detection is performed, but the evaluation is punitive and complex, leading to student confusion and anxiety

Engineering Contradiction:
Improveplagiarism detection accuracyVSAvoiduser experience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system segments the evaluation process into distinct modules: similarity detection, coherence analysis, grammar checking, and feedback generation. Each module handles a specific aspect independently, making the overall system more manageable and less intimidating for users while maintaining comprehensive plagiarism detection capabilities

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system introduces an intermediary feedback mechanism that translates complex detection results into student-friendly explanations. Instead of directly presenting punitive plagiarism accusations, the system uses intermediate coherence and grammar analyses to provide contextualized, constructive feedback that reduces student anxiety while maintaining detection reliability

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If comprehensive writing analysis is performed, then evaluation thoroughness is improved, but system complexity increases

Engineering Contradiction:
Improveevaluation thoroughnessVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The comprehensive evaluation is divided into separate functional modules: similarity comparison, coherence evaluation, grammar analysis, and feedback generation. This segmentation allows each component to be optimized independently while maintaining overall evaluation thoroughness, reducing the perceived system complexity for users

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements a universal processing framework that handles multiple evaluation types (plagiarism detection, coherence analysis, grammar checking) through a common architecture. This multi-functionality approach maintains measurement precision across different evaluation tasks while avoiding the need for separate complex systems for each function

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

3Reliability

If traditional plagiarism detection is used, then originality is checked, but nuanced plagiarism detection is missed

Engineering Contradiction:
Improveoriginality detectionVSAvoidnuanced plagiarism detection
Core Design Contradiction:
ReliabilityVSMeasurement precision

Solution Approach 1:

The system merges traditional similarity detection with advanced coherence analysis and grammar evaluation. By combining these different detection approaches, the system achieves both broad originality checking and nuanced plagiarism detection, as AI-generated text often exhibits unusual coherence patterns and grammatical characteristics beyond simple text matching

Inventive Principle:
Principle #5Merging (Combining)

4Productivity

If writing analysis provides detailed feedback, then student learning is improved, but administrative burden increases

Engineering Contradiction:
Improvestudent learningVSAvoidadministrative time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system implements self-service feedback generation that automatically provides detailed writing analysis and improvement suggestions to students without requiring instructor intervention. This automated feedback mechanism improves student learning by providing immediate, actionable insights while reducing the administrative burden of manual review

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates automated feedback loops that provide students with immediate evaluation results and specific improvement recommendations. This continuous feedback mechanism enhances student learning productivity by enabling self-correction and iteration, while the automation reduces the time instructors spend providing manual feedback

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20260038382A1Writing analysis and integrity evaluation system and method thereof
Publication Date: 2026.02.05 JOHNSON TIMOTHY T
  • US20260038382A1 patent drawing
  • US20260038382A1 patent drawing
  • US20260038382A1 patent drawing

AI summary

The present disclosure relates to a writing analysis and integrity evaluation system and method thereof (100) comprising a user device (102), a user interface (104) integrated within the user device (102), a communication network (106) configured to transmit the writing sample from the user device (102) and return analyzed data from a plurality of system components to the user device (102), a processing unit (108) operatively connected to the user device (102) through the communication network (106), the processing unit (108) configured to manage input reception, perform analysis, and generate feedback, the processing unit (108) comprising; a natural language processing module (110), a coherence evaluation module (112), a grammar and syntax module (114), a fluency scoring module (116), a structural evaluation module (118), a similarity comparison module (120), a feedback generation module (122), an integrity scoring module (124), a storage unit (126) connected to the processing unit (108).