Figure 2. Modular table activity.
a. Before starting the work each subject was given a Nordic Body Map questionnaire and subjects
were asked to fill in themselves by putting grass marks (
√
), on items that corresponded to
the perceived complaint, then the results were collected.
b. After finishing work, each subject was given a Nordic Body Map questionnaire again and
the subjects were asked to fill in themselves by giving a sign of grass (
√
), on items that
corresponded to the perceived complaint, then the results were collected.
3. Recording
4. The data collection that is processed consists of six respondents using the Nordic Body
Map technique, and the data obtained are arranged into a table to see the level of complaints. Explanation of the level of complaints is classified into 4 options: the body part
that has been given the number does not hurt (choose 1), a little sick (choose 2), sick
(choose 3), and very sick (choose 4).
5. The number of samples measured is as many as six people, the data taken is the data after
the sample is finished working for one working day or eight working hours by using a
standing desk.
If seen from Table 1, the average score for complaints is 76, with the highest score with a score
of 84 originating from operator V, and the lowest score being 65 derived from operator W. There
are 3 operators with a score above 80 and 3 with a below average score, so the range from lowest
to highest is 17.
When viewed from the score per skeletal muscle obtained, an average score of the total per body
part is 16.3, with the lowest score of 9 and with the highest score of 21, and there are 15 body
parts with complaints above the average, namely: Left Upper Arm, Back, Right Upper Arm, Right
Wrist, Right Hand, Left Thigh, Left Foot, Right Leg, Waist, Left Wrist, Right Thigh, Left Calf,
Right Calf, Left Ankle, and Right Ankle.
Then if we filter again, there are 7 parts of the body with the highest score of 3 complaints,
totaling a total of 20 and/or more, namely: Waist, Left Wrist, Right Thigh, Left Calf, Right Calf,
Left Ankle, and Right Ankle.
Some of them have complaints about the thigh because they use thigh pressure toward the front in
the print process to press the screen to hold the register, then complain of the waist due to standing
too long for many processes, and some complain of the left wrist because of the registration process
and the movement of their boards supporting the screen with the left hand dominant because the
right hand holds the squeegee.
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