Mean, Standard deviation, Max-Min, the Percentage in the general query analysis. Queries, stress at work and the assessment form JCQ Thai body all parts rapidly (Rapid Assessment Body Entire; REBA)
Max-Min, mean, Standard deviation, Percentage analysis questionnaire online. Thai JCQ work stress questionnaire and assessment body parts quickly (Rapid Entire Body Assessment; REBA).
,,, Max-Min mean Standard deviation Percentage in questionnaires in general. Job stress questionnaire Thai JCQ and the assessment of all parts of the body quickly (Rapid Entire Body Assessment; REBA).