manufacturers need to evaluate the reliability of their products in order to increase the customer satisfaction. proper analysis of reliability also requires an effective study of the failure process of a product, especially its failure time. so, the failure process modeling (fpm) plays a key role in the reliability analysis of the system that has been less focused on. this paper introduces a f...

ôbjective: having a good quality of life has always been desirable for humans and the concept of a good life and the ways of achieving it have been focused over the years. personal wellbeing is the mental component of quality of life. thus, the current study was conducted to estimate psychometric characteristics of “personal well-being index-adult” (pwï-â) in mothers of mentally retarded studen...

Personal growth occurs with life experiences and, most importantly, reflecting on negative experiences. This article argues that personal wisdom development involves pain and suffering yet feels more satisfying in retrospect. The present study attempts to explore, 1) if people different personality dispositions differ the choices handling regret face of failure 2) higher action orientation chos...

objectives: this study sought to assess the level of stress in general dentists in the 2nd district of tehran city in 2014 to find out the stressors and suggest strategies to overcome them. methods: this descriptive, analytical, cross-sectional study was conducted on 130 general dentists from the 2nd district of tehran city selected via weighted randomization. level of stress was assessed using...

The purpose of this research is to predict the failure of devices using a data mining tool. For this purpose, at the outset, an appropriate database consists of 392 records of ongoing failures in a pharmaceutical company in 1394, in the next step, by analyzing 9 characteristics and type of failure as a database class, analyzes have been used. In this regard, three decision tree algorithms have ...

The literature that appears in each period provides various life ideas to the people of period. law books summarize perfect principles required for a human driven by mind, language, and truths. These jurisprudence speak idea all living world should live happy lives. Most Sathakams (A Miniature genre consisting hundred hymns) are moral pieces deal with ethical ideas. Sathakam spelled out differe...

background: in its constitution of 1948, who defined health as “a state of complete physical, mental, and social well-being, and not merely the absence of disease and infirmity” . in 1994, the agency for health care policy and research published clinical practice guidelines recommending providers to routinely evaluate patients’ hrqol (health related quality of life) and use their assessment to ...