Research Article
Microscope Usability Evaluation Based on Fuzzy Analytic Hierarchy Process
Table 4
Microscope usability evaluation model.
| Target layer | Criterion layer | Index layer | Weight (%) |
| Usability evaluation of teaching microscope | A1: Operational efficiency | a1: Condenser adjustment rate | 14.0 | a2: Focusing rate | 13.0 | a3: Intuitive operation and easy to learn | 16.0 | A2: Effectiveness | a4: Stable structural connection | 15.0 | a5: Reasonable materials attribute | 9.0 | a6: Compact structure | 4.0 | A3: Subjective satisfaction | a7: Use comfortably | 22.0 | a8: Styling aesthetic | 4.0 | a9: Easy and convenient to use | 4.0 |
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