Research Article

Microscope Usability Evaluation Based on Fuzzy Analytic Hierarchy Process

Table 1

Students’ hand movement data for different operations.

Operation processHand motion time (s)Hand motion distance (mm)Average speed of hand motion (mm/s)

Adjusting condensers33.001359.0041.18
Placing samples19.001907.00100.37
Focusing and observation61.001341.0021.98
Putting away the microscope14.005701.00407.21