TRƯỜNG ĐẠI HỌC TÂY NGUYÊN KHOA NGOẠI NGỮ WELCOME TO OUR GROUP Group members: 1. Trần Thị Thuý 2. Nguyễn Huân Chương 3. Võ Thị Tú 4. Đào Lê Thu Thảo 5. Ninh Thị Huê 6. Lê Thị Hoài Question 12: What are the types of questionnaire survey and their advantages and disadvantages? Thinkin Thinkin g g A questionnaire is:  A printed or typed list of questions, this term is interchangeable with interview schedule  A written list of question used to collect data Questionnaire can be:  Interviewer-completed in which an interviewer reads out the questions Eg: An interviewer completes street survey by stopping people on the street, in shopping malls, etc and reads out the questions to get information  Advantages: The use of an interviewer usually ensures that the responses are more accurate and complete.  Disadvantages: It takes more time and effort. Questionnaire can be:  Respondent-completed in which respondents fill out the questionnaire for themselves Eg: For mail survey, questionnaires are sent to selected people who will complete and return them by mail.  Advantages: Respondent-completed survey is quicker and easier than interviewer-completed one.  Disadvantages: The answers are often incomplete and less detailed than in the case of interviewer-completion. A questionnaire for respondent-completion requires more careful attention to layout and presentation since it must be read and completed by ‘untrained’ people. The six types of questionnaire survey: Type of survey Description of survey •Household survey •Street survey •Telephone survey •Mail survey •Site of user survey •Captive group survey People are selected on the basic of where they live and are interview in their home. People are selected by stopping them in the street, in shopping malls, etc. Interviews are conducted by telephone Questionnaires are sent and returned by mail Users of a facility or site are surveyed at the site. Survey of members of groups, such as classes of school children or members of a club surveyed in a class or meeting TRƯỜNG ĐẠI HỌC TÂY NGUYÊN KHOA NGOẠI NGỮ . people. The six types of questionnaire survey: Type of survey Description of survey •Household survey •Street survey •Telephone survey •Mail survey •Site of user survey •Captive group survey People. and returned by mail Users of a facility or site are surveyed at the site. Survey of members of groups, such as classes of school children or members of a club surveyed in a class or meeting TRƯỜNG. Hoài Question 12: What are the types of questionnaire survey and their advantages and disadvantages? Thinkin Thinkin g g A questionnaire is:  A printed or typed list of questions, this term is