问题的提出:网上调查与实地调查孰优孰劣网上调查是伴随着电脑网络技术的成熟和普及而兴起的,从社会研究方法的角度来看,它更多地属于一种具体的调查方法和技术,即一种资料的搜集方法。它的实现方式多种多样,主要包 The question raised: online surveys and field surveys which one is better Internet surveys are accompanied by the maturity and popularity of computer network technology and rise from the point of view of social research methods, it is more part of a specific investigation methods and Technology, that is, a method of data collection. It’s a variety of ways to achieve the main package