Research instruments

Research instruments

1. Questionnaires

   • Definition
     • Successive and organized series of
       • Questions
   • Types
     • Closed
       • There are very limited options to answer
     • Multiple Choice
       • There are preset options to answer
     • Ranking questions
     • Open-ended
       • freedom to answer
   • Issues
     • Distribution
     • Confusing questions
     • Vocabulary
     • Number of questions
   • Data analysis
     • Easy
     • Quick
     • Can be
       • qualitative
       • quantitative
   • Uses
     • Get information
     • take an exam
     • Research
     • Evaluation
   • Limitations
     • surface information
     • little certainty
     • unanswered questions