Today, consumer-created information such as online consumer reviews have become important and popular, playing a key role in decision making. Compared with expert-created information, each piece of is less powerful or persuasive, but their aggregation can be more credible acceptable. This concept called collective intelligence knowledge. study focuses on the persuasive effect product attitudes ...

holoprosencephaly is a rare congenital brain malformation resulting from failure of diverticulation and cleavage of primitive prosencephalon which occurs at 4 - 8th week of gestation and is usually associated with multiple midline facial anomalies. it is the most common forebrain developmental anomaly in humans with prevalence of 1/16,000 in live borns, an incidence as high as 1:250 in conceptu...