![]() ![]() Inter-rater reliability as the name indicates relates to the measure of sets of results obtained by different assessors using same methods. ![]() Parallel forms reliability relates to a measure that is obtained by conducting assessment of the same phenomena with the participation of the same sample group via more than one assessment method.Įxample: The levels of employee satisfaction of ABC Company may be assessed with questionnaires, in-depth interviews and focus groups and results can be compared.ģ. ![]() Test-retest reliability relates to the measure of reliability that has been obtained by conducting the same test more than one time over period of time with the participation of the same sample group.Įxample: Employees of ABC Company may be asked to complete the same questionnaire about employee job satisfaction two times with an interval of one week, so that test results can be compared to assess stability of scores.Ģ. Research reliability can be divided into three categories:ġ. In simple terms, research reliability is the degree to which research method produces stable and consistent results.Ī specific measure is considered to be reliable if its application on the same object of measurement number of times produces the same results. Reliability refers to whether or not you get the same answer by using an instrument to measure something more than once. ![]()
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