Ergonomic Evaluation of Ophthalmologist’s Attitude
1W120537-2
MURASHIGE Arata Prof. KAWAI Takashi
NASA-TLX
7 2 3
7 4
:
Keywords: ophthalmic operation, attitude, human engineering, mental demand, physical demand, temporal demand
1.
19
2.
NASA-TLX(Task Load Index)
NASA-TLX
1 7
1 7
3.
3.1
2 ( A 51
27 B 45 17
) 1 3
2
C( 37 13 )
2 4
3.2
2NASA-TLX
4.
1 3 1
7
2
NASA-TLX 1
2
1 NASA-TLX 2
B
A 2
2 1 2
2 B 2
1 NASA-TLX
2 3
3 1
1
2 3
4 6
5.
2
4
[1] Kageyu NORO, Goroh FUJIMAKI and Shinsuke KISHI: A Theory on Pressure Distribution and Seat Discomfort, Comfort and Design Principles and Good Practice, CRC Press, pp33-39, 2004.