Parallel forms reliability refers to the method of reliability assessment used to evaluate the error associated with the use of a particular set of items. Equivalent forms of a test are developed by generating two (2) forms using the same rules. The correlation between the two (2) forms is the estimate of Parallel forms reliability.

Related Articles

Item analysis at■■■■■■
Item analysis: Item analysis refers to an assessment of whether each of the items included in a composite . . . Read More
Test-retest reliability at■■■■■■
Test-retest reliability: Test-retest reliability refers to a method for testing whether self-reports . . . Read More
Equivalent-forms reliability at■■■■■
Equivalent-forms reliability: Equivalent-forms reliability refers to the extent to which an individual . . . Read More
Kuder-Richardson 20 at■■■■■
Kuder-Richardson 20: Kuder-Richardson 20 refers to a formula for estimating the internal consistency . . . Read More
Prophecy formula at■■■■■
Prophecy formula: Prophecy formula refers to a formula developed by Spearman and Brown that one can use . . . Read More
Single-Case Experimental Designs at■■■■
Single-Case Experimental Designs: Single-Case Experimental Designs refer to a type of Research design . . . Read More
Availability heuristic at■■■■
Availability heuristic: Availability heuristic refers to a mental rule of thumb whereby people base a . . . Read More
Category at■■■■
Category: Category refers to a grouping of items sharing one or more similarities; an aggregation of . . . Read More
Benchmarking at■■■■
Benchmarking: Benchmarking refers to the case where there are two sources of data for the same target . . . Read More
Face validity at■■■■
Face validity: Face validity refers to the extent to which a test seems to measure a phenomenon on face . . . Read More