Skill Index Calculation for Productivity Annotation
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Solution Overview
Problem
Conventional techniques fail to appropriately display annotations based on user skill level and are unable to analyze factors hindering productivity improvement, as they only calculate a single type of skill level from operation logs.
Innovation Solution
An operational efficiency promoting apparatus calculates a skill index from operation logs on a terminal, using a processor to store and analyze the logs, and provides an annotation system that determines and displays annotations based on the skill index, allowing for factor analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional techniques calculate only one type of skill level from operation logs, then the calculation process is simple, but it is impossible to analyze factors that hinder productivity improvement
Solution Approach 1:
The patent segments the skill level assessment into multiple independent skill indices, each corresponding to different operational factors. Instead of calculating a single skill level, the system calculates multiple skill indices that can be analyzed separately to identify specific factors hindering productivity improvement.
Solution Approach 2:
The patent transitions from a one-dimensional skill level assessment to a multi-dimensional evaluation system by introducing multiple skill indices. This dimensional expansion enables comprehensive analysis of different operational factors that affect productivity.
2Ease of operation
If conventional techniques use operation logs to determine skill level, then the measurement is objective, but annotations cannot be appropriately displayed depending on user skill level
Solution Approach 1:
The patent applies local quality by providing different annotation displays for different skill indices. Each skill index corresponds to specific operational aspects, and annotations are tailored to match the user's skill level in each specific area, rather than using a uniform annotation approach.
Solution Approach 2:
The patent changes the parameter of skill level measurement from a single value to multiple skill indices. This parameter transformation enables more precise measurement of different operational competencies and allows for differentiated annotation strategies based on specific skill deficiencies.
3Productivity
If users are required to perform quick and precise input/output operations, then operational efficiency is promoted, but users are at risk of incidents due to input errors
Solution Approach 1:
The patent implements feedback by providing annotations to users based on their skill indices. These annotations offer real-time guidance and correction suggestions, helping users improve their operational accuracy while maintaining efficiency. The system continuously monitors operation logs and adjusts annotations based on detected skill deficiencies.
Data Source
AI summary
An operational efficiency promoting apparatus that calculates a skill index indicating a skill level related to an operation of a user, based on an operation log of the user on an operation terminal, the operational efficiency promoting apparatus includes a memory; and a processor configured to execute storing the operation log obtained from the operation terminal in the memory; and—calculating the skill index corresponding to each of a plurality of factors based on the operation log read from the memory.