Research tools or Instrument
Research tools or Instrument General guidelines for constructing Questionnaire · Questions should be brief and attractive. · The questionnaire should be easy to response. Items/ Statement 1. Items should be directly related with objective. 2. Items should be structure according to specific guidelines. 3. Each item should deal with single concept. 4. Unanimous questions should not be asked. 5. Avoid leading questions. 6. Avoid series of the questions. Interview Interview is qualitative research method which means to collect information from candidates is one to one mode. Interview questions are usually open-ended questions so that in-depth information will be collected.