How does the paper say the final label excellent is obtained from the displayed vectors?

Conditions

• The result vectors must first be normalized.
• Final identification uses the principle of membership degree.
• The displayed example concerns a teacher performance label.

Reasoning, step by step

1. Normalize the displayed indicator vectors to obtain the evaluation result description.
2. Apply the principle of membership degree to identify the final performance category.
3. Conclude that the teacher's performance is "excellent".

Example

The visible text states: Normalized to obtain the evaluation result description, and identify according to the principle of membership degree, the teacher's performance is "excellent".

Common misconceptions

• Assuming the clip shows the full arithmetic computation from raw vectors to the final label.
• Believing that the label "excellent" is assigned arbitrarily without the membership degree principle.

Watch the explanation

Explore next

• What three numeric evaluation vectors are shown before the conclusion in this clip?
• What role does the analytic hierarchy process play in the evaluation model described here?