Describe one of the following three ways to assess reliability of a research instrument in your own words (see image below). How would you assess for this type of instrument reliability in a published research study? Include at least 1 reference (APA format). 

three ways to assess reliability

1 stability ( do researchers archieve the same result over time )

2 Inter-rater reliability( do researchers agree on which observed phenomena fit the measure?

3 Internal Reliability ( do the indicators of a measure yield consistent results?