For the performance evaluation of coal enterprises energy conservation and reduction of pollutant emission, a new attitude index group decision-making method is proposed based on trapezoidal fuzzy numbers. Under the condition in which the information of attributes weights and decision maker weights is entirely, the attitude index is introduced firstly. By solving the fuzzy object programming fo...

We evaluate the consistency of different constructs affecting risk attitude in individuals' decisions across different levels of risk. Specifically, we contrast views suggesting that risk attitude is a single primitive construct with those suggesting it consists of multiple latent components. Additionally, we evaluate such constructs as sensitivity to losses, diminishing sensitivity to increase...

Background & aim:  The most important risk factor for one’s sexual health is high-risk sexual behavior. Implementation of educational programs has been considered as one of the most crucial interventions in the prevention and treatment of these behaviors. Therefore, this study aimed to determine the effect of an educational program on the knowledge and attitude of female sex workers toward prev...

background: primary health care physicians (phcps) are the first in the clinic to detect and help victims of intimate partner violence (ipv). therefore, their attitude and practice toward domestic violence (dv) are important to manage this problem. the aim of current study was to compare the behavior and attitude of phcps about dv versus other health risk factors in tehran, iran.   methods : a ...