Information Processing Device for Test Question Answer Correlation
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Solution Overview
Problem
Existing test question provision systems lack efficient methods for correlating test questions with their corresponding answers, making it difficult for evaluators to identify and score responses over time without extensive searching.
Innovation Solution
An information processing device and method that generates electronic sticky notes for test questions and answers, allowing them to be linked and stored in a correspondence relationship, enabling easy identification and evaluation by displaying the test question alongside the answer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If test questions and answers are stored separately in a database, then the system can store large amounts of information, but it becomes difficult for evaluators to identify and score responses without extensive searching
Solution Approach 1:
The patent merges test questions and answers into a unified data structure where each test question is associated with its corresponding answer(s) through a common identifier (test question ID). This combining allows evaluators to access both the question and answer simultaneously through a single retrieval operation, eliminating the need to search separately through large databases while maintaining the ability to store extensive information.
Solution Approach 2:
The patent introduces a correspondence relationship mechanism that acts as an intermediary between test questions and answers. This relationship structure (established through the control unit creating correspondence information) serves as a mediator that links questions to their answers, enabling efficient retrieval and evaluation without requiring evaluators to search through large separate datasets.
2Device complexity
If the system stores test questions and answers separately, then data storage is simplified, but the time required for scoring and evaluation increases significantly
Solution Approach 1:
The patent implements preliminary action by pre-establishing correspondence relationships between test questions and answers in the database structure before evaluation occurs. The control unit creates and stores this correspondence information (linking test question IDs to answer IDs) in advance, so that during actual scoring, evaluators can immediately access paired question-answer sets without time-consuming searches or manual correlation.
3Device complexity
If the system uses traditional separate storage for test questions and answers, then the database structure remains simple, but evaluators cannot easily correlate questions with their corresponding answers
Solution Approach 1:
The patent applies universality by designing a multi-functional data structure where test question records serve dual purposes: storing question information and maintaining correspondence links to answer information through shared identifiers. This universal approach allows the same database structure to both store data simply and preserve the correlation between questions and answers, eliminating information loss while maintaining structural simplicity.
Data Source
AI summary
An information processing device executes processing of detecting that second information for first information acquired from a database is input by a user operation, and generating, in response to detecting an instruction to generate an object for the second information, a first object including the first information, a second object including the second information, and information indicating that the first object and the second object are in a correspondence relationship.