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The question requires to differentiate between the psychological measures with evidence of high validity and reliability versus low validity and reliability.
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So first, so let's see the differences between the psychological measures.
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So differences between between the psychological measures.
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So the first is high validity and reliability and reliability.
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So it the psychological measures with high validity and reliability are considered to be accurate and consistent in assessing the construct they intend to measure.
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Accurate and consistent.
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High validity refers to the extent to which a measure accurately captures the construct of interest while high reliability indicates the consistency of a measure results over time or across different condition.
01:43
So the next is test retest.
01:46
So the test retest reliability assess the consistency of a measure over time by administering the same test to the same individual on two separate occasions.
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So a high test retest reliability coefficient indicates it indicates that the measure produces similar results across different testing sessions suggesting stability and consistency.
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So what does it suggest stability and consistency.
02:45
So next is parallel forms reliability.
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Parallel form reliability.
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So parallel form reliability evaluates the consistency of some measure by using two different versions of the same test that are intended to measure the same construct.
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The two forms are administrated to the same group and high parallel forms reliability indicates that the different version produce the similar results.
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So it's a consistency between the between two different versions.
03:49
So the next is split half reliability.
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It assesses the internal consistency of a measure by splitting the test into two halves and examining the correlation between the scores obtained from each half.
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A split half reliability coefficient indicates that the two halves of the measure are consistent and provide the reliable results.
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So it provides an internal consistency internal consistency of the measure.
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So next is accuracy of scores.
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So the accuracy of scores on psychological measures refers to the extent to which the obtained score reflected through characteristics or attributes of the construct being measured.
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High accuracy implies that the score aligned closely with the underlying construct and are free from the significant error or biases.
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So it reflects the two characteristics of the construct.
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Reflect the two characteristics of the test.
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So next is accuracy of scores are done.
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Next is validity types.
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So what could be the validity types.
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So it is it could be of various types.
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First is the face validity.
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Face validity which is refers to the extent to which a measure appears to assess the construct it claims to measure.
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So it is a subjective judgment that involves evaluating whether the measure looks valid on the surface or not.
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So next is content validity which focuses on the extent to which a measure captures all relevant aspects or components of the construct being measured.
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That means it captures all the aspects or components...