For these aspects, five options (numbered from 1 to 5) were provided to express satisfaction degree: 1, very satisfied; 2, satisfied; 3, moderate/acceptable; 4, dissatisfied; and 5, very dissatisfied.
Developed by Zimmermann (1978), max min operator tool can be utilized to maximize the least satisfied degree of satisfaction by guaranteeing that all λ o will be satisfied to at least the value of λ.
Individuals with high school degree were more satisfied than individuals with an elementary school degree (B = -2.3) or a second school degree (B = -5.8).
The average ROM was 97 degrees in the dissatisfied group and 108 degrees in the very satisfied group (p < 0.001).
*Prevalence of various degrees of satisfaction (very satisfied to very unsatisfied).
Those with bachelor's degree tend to be more satisfied with their jobs in general, based on several different criteria; 53% of people with a bachelor's degree report they are "very satisfied" with their current jobs, compared to 37% of people with a high school diploma.
Furthermore, they had the lowest degree of pain, were most satisfied, and reported the highest quality of life.
The desirable degrees can be consecutively divided as excellent, good, satisfied, bad and worst degrees.
Once |Ψ Fwd ∩Ψ Back |≤0.5, |Ψ Back ∖Ψ Fwd | becomes greater than 0.5, such that condition of (121) is satisfied and the degree-of-freedom region becomes rectangular.
