What is the basic format of the questionnaire?

The questionnaire generally includes four parts: preface, explanation, theme and conclusion. (1) The preface is the preface, explaining the purpose, significance and related matters of the investigation. Be concise, two or three hundred words is the best. Examples of opening remarks: Dear comrades: Hello! We are the research group of "××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××××× The research object of this survey is the advanced models published on the Internet. So please fill out this questionnaire. thank you very much for your support！ (2) Description is a variety of explanations and explanations used to guide the respondents to fill in the questionnaire. Its function is to guide the respondents to fill in the questionnaire, so that they can fill in it correctly according to the requirements of questionnaire design and avoid filling in mistakes. Some questionnaires are simple to fill in and answer, and one or two explanations can be attached to the preface instead of forming a separate part. Some questionnaires have long descriptions, which are generally concentrated after the preface and before the questionnaire text, and are marked with the title of "Instructions for Filling in the Form". Illustration: For the following questions, if you think it is right, put a ○ on the back of the word "yes", and if you think it is wrong, put a ○ on the back of the word "no". (3) the subject of the questionnaire, that is, the main part of the questionnaire, including the questions investigated and the ways to answer them. The main part is the basic investigation first, and then the topic to be investigated. There are many types of questions in the questionnaire. Multiple choice questions and true or false questions are closed questions. Respondents only need to tick or circle the questions. Q&A is an open-ended topic, which requires the respondent to answer his own situation and write it after the question. Some topics need figures, such as income, output and area. There are also some questions that require respondents to rank according to importance, preference, etc. Example of basic situation: 1. Name, gender, age, marital status and home address. 2. Education level (choose one): ① Illiteracy; ② Primary school; ③ Junior high school; 4 high school; 5 specialties; 6 undergraduate course; 7 master; 8. For example, if you think the following questions are wrong, put a ○ on the word "yes" and a ○ on the word "no". (1) After learning agricultural science and technology knowledge, you can increase production and income. (Yes or No) Although the knowledge of agricultural science and technology is good, we don't need it after learning it. (Yes or No) 3 We want to learn agricultural science and technology knowledge, but we are worried that we can't understand it. (Yes or No) Examples of data topics: According to the importance or priority you need, re-order the following agricultural practical technologies, with the important ones in the first place, followed by the most important ones, and the unimportant ones in the last place. The serial number is written in brackets. () Wheat cultivation techniques; () Cultivation techniques of early-maturing tomatoes; () Plastic film watermelon mulching technology; () Broiler feeding technology; () Chinese herbal medicine planting technology; () Grape cultivation techniques; () Rice seed production technology; () tractor repair technology; () Fish culture technology; () pig disease prevention and control technology; () Processing technology of sweet potato; () Vegetable storage technology; () Cultivation techniques; () Three-dimensional planting technology.