what is a research instrument
What are Research Instruments. A research instrument is a survey, questionnaire, test, scale, rating, or tool designed to measure the variable(s), characteristic(s), or information of interest, often a behavioral or psychological characteristic.Research instruments can be helpful tools to your research study.f you plan to obtain an actual copy of the instrument to use in research, you need to be concerned not only with obtaining the instrument, but also obtaining permission to use the instrument. Research instruments may be copyrighted.
Related to instrument: Financial instrument, research instrument Instrument A formal or legal written document; a document in writing, such as a deed, lease, bond, contract, or will.