A structural interview may be used in which there are a specific number of questions that are formally asked of the interviewee and their responses recorded using a systematic and standard methodology.

There are several different types of interview research instruments that may exist. The general format of an interview is where the interviewer asks the interviewee to answer a set of questions which are normally asked and answered verbally. What are the Different Types of Interview Research Instruments? It should not have any bias in the way that data is collect and it should be clear as to how the research instrument should be used appropriately. The research instrument must be able to assist in answering the research aims, objectives and research questions, as well as prove or disprove the hypothesis of the study. It should be one that can collect data in a way that’s appropriate to the research question being asked. What Makes a Good Research Instrument?Ī good research instrument is one that has been validated and has proven reliability. It will also be strongly related to the actual methods that will be used in the specific study. The choice of which specific research instrument tool to use will be decided on the by the researcher. The format of a research instrument may consist of questionnaires, surveys, interviews, checklists or simple tests. These tools can also be found within education that relates to patients, staff, teachers and students.

Research instruments are often used in the fields of social sciences and health sciences. The term research instrument refers to any tool that you may use to collect or obtain data, measure data and analyse data that is relevant to the subject of your research.

Reliability of research instrument