确定调查对象即明确调查研究的基本单位是个人、组织还是群体等；确定调查范

Determining the object of investigation means clarifying whether the basic unit of investigation and research is an individual, an organization, or a group, etc.; determining the scope of the investigation means specifying the area and the scope of the investigation.

To determine whether the respondent is an individual, organization or group of the basic unit of investigation and research, and to determine the scope of the investigation is to indicate the region and the extent to which the unit is conducted.

To determine the object of investigation is to make clear whether the basic unit of investigation is an individual, an organization or a group, etc.; to determine the scope of investigation is to explain the area and the scope of the investigation.