Question

What is questionnaire state the essentials of good questionnaire

Answer 1

Objectives- a good questionnaire must be based on a set of objectives of what the researcher wants to know. When a questionnaire relates back to a set of objectives, it establishes a framework that keeps the questions focused on the specific issue.

Directions-Questionnaires should contain directions to the respondents, so that people who take the questionnaire understand what to do and how their answers are scored. Here it should also be included in the questionnaire that the answer and names of respondents are confidential.

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Answer 2

Answer:

A questionnaire is a research instrument consisting of a series of questions for the purpose of gathering information from respondents. The questionnaire was invented by the Statistical Society of London in 1838.

Qualities:-

Simple and Short Questions - Questions should be short, simple and straight-forward.

Limited Questions in Proper Order - The number of questions should be limited and these should be in a logical order.

Clear Instructions - To assist the informant. clear instructions should be given wherever required.

Pre-Testing - To know the short-comings of questionnaire, it should be tried on a small selected group.

Avoid Mathematical Calculations - Questions containing mathematical calculations should be completely avoided.

Avoid Personal and Controversial Questions - Personal questions affecting sentiments and controversial questions related to religion, politics, etc., should be avoided.