 Instrument Validity and Reliability
Defense of the Research Instrument’s Validity and Reliability
For this section of the course project you are being asked to defend your assessments tool’s validity and reliability. In a 1-2 page paper include the following:
Discuss what methods you will use to establish reliability?
How will you determine that your results are valid?
Will you have your results peer reviewed or consult experts?
Maintain proper grammar and spelling mechanics.
Submit your completed assignment to the drop box below. Please check the Course Calendar for specific due dates.
Answer Preview
There are various methods that are used to establish assessment tools reliability. One of the techniques is inter-rater reliability. It can measure the similarity by observers when responding to a particular phenomenon. Also, the test-retest reliability is an effective method. It is appropriate when questioners are the selected instruments since the same questions can be asked twice to test consistency. On the other hand, the parallel forms reliability approach provides high correlation from different participants. There is also the internal consistency…
(348 Words)