What's the difference between questionnaire and questionnaire?

The difference between questionnaire and questionnaire is: different nature, different affiliation and different purpose.

First, the nature is different.

1. Questionnaire: Questionnaire is a method to collect information by making a detailed and thorough questionnaire and asking respondents to make corresponding answers.

2. Questionnaires: Questionnaires are printed documents that systematically record the survey contents in the form of questions.

Second, the affiliation is different.

1. Questionnaire survey: Questionnaire survey needs questionnaire as a tool to collect survey data.

2. Questionnaires: Questionnaires are used as a survey tool.

Third, the purpose is different.

1. Questionnaire survey: The purpose of questionnaire survey is to accurately and concretely measure the process of social activities.

2. Questionnaire: The purpose of the questionnaire is to obtain the required survey data.