请问desk research和field reserach有什么区别?急问~

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/12 04:11:58

desk research is to gather and analyze information already exists,also called secondary research.
field research is to collect information to the targeted group of potential customers by direct contact.

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