本研究旨在探討超媒體電腦媒介環境中,購物網站產品資訊量與虛擬社群參考資訊類型,對消費者廣告理解與廣告效果的影響。研究進行是以2x3實驗室實驗法,輔以真實驗設計的方式,招募374名有效樣本進行研究。 研究結果發現:(1)有無虛擬社群討論內容對廣告理解與廣告效果的影響有明顯差異;(2)整體而言,在產品資訊寡的情況下,專業背景的社群討論心得比一般使用背景的社群討論心得,對提升消費者廣告理解與廣告態度的效果更好;(3)提供足夠產品資訊量的購物網站,比只提供不足產品資訊量的網站有更好的廣告理解與廣告效果;(4)提供足夠的產品資訊量時,社群討論心得的類型對廣告理解與廣告效果的影響差異將不明顯,但仍優於不提供社群討論心得的網站;(5)廣告理解與廣告態度間存在正向關係。
This study attempted to discuss that when consumers shop in hypermedia computer-mediated environment (HCME), the product-information quantity & virtual-community information were taken as Independent variables, & how these two affect the consumers' advertisement-comprehension & advertisement-effect. The result shows that: 1. The influence on the advertisement-comprehension & advertisement-effect that the virtual-community information gives is significant. 2. As a whole, in the condition of providing less product information the information from specialist-background community has better influence on increasing advertisement-comprehension & advertisement-attitude than usual-background community. 3. The transactional website which provides enough product information has better influence on increasing advertisement-comprehension & advertisement-effect than the one which doesn't provides enough information. 4. When providing enough product information, the different influence of two type of virtual communities is not significant. 5. There is a positive relationship between advertisement-comprehension and advertisement-attitude.