五、复核阶段复核是了解访问员的工作、检查问卷质量的重要手段,一般采取抽查的方式来帮助督导监督、控制项目的运作情况。1.复核人员要求为了保证复核的中立性,一般要求参与复核的督导不得参与现场实施的访问控制,其主要职责是培训和管理复核员;参与复核的复核员应独立于访问 Fifth, the review phase Review is to understand the interviewer’s work, an important means of checking the quality of the questionnaire, the general approach to take the spot checks to help supervise the supervision and control of the project’s operation. 1. Reviewer Requirements In order to ensure the neutrality of the review, it is generally required that the supervisors involved in the review should not participate in the site-based access control. The main responsibilities of the supervisors are to train and manage the reviewers; the reviewers participating in the review shall be independent of the visit