adolescence is the most important stage of every individual, and puberty is one of the most critical phenomena of this period. According to the important role of parents in helping children for safe and healthy transition of this stage, and the first step in educational program is need assessment of target group so, this study aimed to determine effect of need assessment-based education on fa...

With the spread of mobile applications and online interactive platforms, number user reviews are increasing explosively becoming one most important ways for users to voice opinions. Opinion target extraction opinion word two key procedures used determine helpfulness reviews. In this paper, we implement a system extract “opinion target:opinion word” pairs based on Conditional Random Field (CRF)....

Background & aim: Demands for more children have substantial effects on couple’s fertility behaviors. The ideal number of children for most Iranian’s family is two, so that it is reasonable to study which factors determine women’s decision to have a third child. The main aim of this study was to examine factors affecting the demand for a third child (DTC). Methods: This cross-sectional study wa...

in this article, the compatibility of the opinion on the impossibility of reincarnation and belief in bodily resurrection in transcendental philosophy is studied. to this end, while defining and mentioning different types of reincarnation, some impediments that caused the transcendental philosophers consider reincarnation as impossible are compiled. then it is specified, with regard to the opin...

rapid growth of networks and social networks results in more access to people’s opinion. these opinions contain useful information. by analyzing these opinions, people’s preferences and their positive and negative opinions about different subjects can be identified. opinion mining is the process of analyzing people’s emotions, feelings and opinions to identify their preferences. in this article...