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What is the importance of questionnaire in research?

What is the importance of questionnaire in research?

A questionnaire is a very convenient way of collecting information from a large number of people within a period of time. Hence, the design of the questionnaire is of utmost importance to ensure accurate data is collected so that the results are interpretable and generalisable.

What type of research design is a questionnaire?

Questionnaires can be classified as both, quantitative and qualitative method depending on the nature of questions. Specifically, answers obtained through closed-ended questions (also called restricted questions) with multiple choice answer options are analyzed using quantitative methods.

Is survey questionnaire an instrument?

Questionnaires are research instruments (surveys) consisting of a series of questions for the purpose of collecting information about a particular subject.

What type of research is survey questionnaire is the main instrument?

Differences between a Questionnaire and a Survey

Meaning A questionnaire can is a research instrument that consists of a set of questions to collect information from a respondent.
What is it? The instrument of data collection
Characteristic Subset of survey
Time and Cost Fast and cost-effective

What is questionnaire and its advantages and disadvantages?

Comparison Table for Advantages and Disadvantages of Questionnaire

Advantages Disadvantages
It is easy to plan and execute It allows respondents to change their previous answer if it contradicts the after answers
Respondents can select their own language and version It cannot be used for illiterate and small children

What are the objectives of questionnaire?

A questionnaire should aim to gather complete and accurate information. Key says a questionnaire designer should focus on writing clearly worded questions using natural and familiar language that respondents fully understand. And she should provide any background a respondent might require to answer a question.

What are the characteristics of a questionnaire?

Characteristics of a questionnaire

  • Sequence of questions. A proper series of questions should be followed to increase the rate of response to the questions.
  • Uniformity.
  • Exploratory.
  • Easy to understand.
  • Unstructured Questionnaire.
  • Structured questionnaire.
  • Closed-ended questions or dichotomous questions.
  • Open-ended questions.

Why a questionnaire is the best method of data collection?

Questionnaires allow collection of both subjective and objective data in a large sample of the study population in order to obtain results that are statistically significant, specially when resources are limited. It is a good tool for the protection of the privacy of the participants.

What are the characteristics of a good questionnaire?

Following are the essential of a good questionnaire:

  • Limited number of questions: The number of questions should be limited as far as possible.
  • Simplicity: The language of the question should be simple and easily understandable.
  • Logically arrange: The question should be arranged logically.

What is one advantage of using questionnaire?

One of the main advantages of questionnaires is that the responses received are frank and anonymous. Unlike interviews, questionnaires are good for sensitive & ego-related questions. Carrying out research with questionnaires is less time consuming and respondents can fill in questionnaires at a convenient time as well.

What are the advantages and disadvantages of questionnaire?

What are the limitations of questionnaire?


  • Time-consuming to collect the data. It takes longer for the respondent to complete open questions.
  • Time-consuming to analyze the data.
  • Not suitable for less educated respondents as open questions require superior writing skills and a better ability to express one’s feelings verbally.

What are the advantages and disadvantages of a questionnaire?

What is the advantage of questionnaire as data collection in your research?

Questionnaires can cover every aspect of a topic. One of the biggest advantages is being able to ask as many questions as you like. Of course, it benefits the marketer to keep each individual questionnaire short, since respondents may find a long questionnaire frustrating.

What are the strengths of questionnaires?

Strengths. Questionnaires are a relatively cheap and quick way to gather a large amount of data. Since questionnaires can be completed privately (and often anonymously), responses may be more likely to be honest. However, not having an experimenter to supervise its completion could present a problem.

What are advantages and disadvantages of a questionnaire?

What are the objectives of questionnaire method?

What are the advantages of using a questionnaire to collect data?

Advantages of Questionnaire:

  • (1) Economical: It is an economical way of accumulating information.
  • (2) Wide Coverage:
  • (3) Rapidity:
  • (4) Suitable in Special Type of Response:
  • (5) Repetitive Information:
  • (6) An Easier Method:
  • (7) It Puts Less Pressure on the Respondents:
  • (8) Uniformity:

What are advantages and disadvantages of questionnaire?