Preoccupation of the public with ecological problems escalated during the last decades of the 20th century, and it has incredibly increased during this century, as well.Ecological security is a certain contemporary phenomenon that is present in diverse organizational units.This field is full of uncertainty and risks.From the moment of realizing tha
AimTo compare differences in life satisfaction between widowed and non-widowed elders based on social support.MethodsA total of 4,560 widowed and 3,655 non-widowed elders were selected from the Chinese Longitudinal Healthy Longevity Survey (CLHLS-2018).Ordinal logistic regression models and t-tests were performed using SPSS v20.ResultsBoth widowed
Aerodynamic drag reduction is considered to be one of the most effective ways to minimize fuel consumption.Hence, this work focuses on reviewing some of the most promising passive flow control techniques for drag and lift reduction in automotive vehicles for enhanced stability and reduced fuel consumption.Firstly, the working physics behind differe
BackgroundHypochondriac symptoms are commonly reported in health science students.With their incomplete medical knowledge, they may compare their own bodily symptoms with disease symptoms during the process of learning, which can lead to mental distress and the need for repeated medical reassurance.ObjectiveTo estimate the prevalence PEPPERMINT SHA