How to write the introduction at the beginning of the questionnaire?

Dear students:

Hello! In order to fully understand the overall quality of the whole school students, we conducted an online survey of the whole school students (the purpose of the survey) entrusted by the school science and technology commission. We will appreciate your participation in this survey as a student representative of the school.

Please provide your opinions and opinions, and hope to get your support. This questionnaire is a multiple-choice question (answer requirement). You can tick √ (answer method) in the option. This survey is anonymous, and we feel very honored to listen to your thoughts. thank you

Related information:

The beginning of the questionnaire is also the introduction of what we often call "market questionnaire survey". The introduction here, that is, explanation and answering guidance, is the explanation and requirement made by the investigator to the respondent in the questionnaire. It is to let the respondents know the purpose of the investigation, the method of answering questions, the requirements of answering questions and the method of feedback.

What I want to explain here is the answer method, which can be reflected in the introduction or marked at the back of the topic, such as "Please tick in brackets". For the choice of answers, when respondents may think that there may be several results, be sure to tell them clearly whether they can choose more than one. Such as "only one item can be selected" or "multiple items can be selected".

If it is distributed and recycled by e-mail or post office, the feedback method or way should also be indicated in the introduction. Such as: time, place, telephone number, e-mail address, recipient's name, etc. So that the respondents can give timely and accurate feedback. At the end of the introduction, there should be words to express gratitude, which is not only a respect for the respondents, but also an effective way to create a good investigation atmosphere.