Assessment of motion media on believability and credibility: An exploratory study

The radical shift by news audiences away from newspaper to motion media (video stories on TV, web, cell phones, handhelds) prompted the assessment of media modality (text, text + picture, video) and source (public relations, news, user-generated content [UGC]) effects on credibility and more importantly perceived veridicality, a perception of an object as being accurate and believable regardless of the source, as well as impact of messages. The findings revealed that motion media modality significantly enhances believability judgments and perceived veridicality, which is independent of source cue, in which news source garnered no greater credibility than PR or UGC source.     

略论问句的逻辑合理性问题

问句 (疑问句 )是人际沟通中普遍使用的一种提出问题并要求回答的语句。合理的问句应选择合适的问句类型 ,句中的预设要真实充足 ,逻辑重点要明确 ,合理的问句应该能有答案。只有弄清问句的逻辑合理性问题 ,才能正确地使用和理解问句 ,保障人际沟通正常有效地进行