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Graded A+
1. Reliability Consistency of assessment results over time.
2. Error Inaccuracy in measurement attecting assessment outcomes.
3. Content Validity Relevance of assessment content to the construct.
4. Scoring Training Proper training for assessors to ensure consistency.
5. Reliability Numerical value indicating assessment accuracy (e.g., R=0.73).
Coeffi- cient
6. Test- Same test administered twice to measure reliability.
Retest
Method
Measure of score dispersion around the mean.
7. Standard
Devia- tion
(S)
8. True Score Theoretical score without measurement error.
9. Confidence Inter- Range indicating potential true score values.
val (CI)
10. Human Error Mistakes made during assessment administration.
11. Z Scores Standardized scores indicating distance from the mean.
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12. T Scores Standardized Graded
scores with aA+
mean of 50 and SD of 10.
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Graded A+
13. Pathology Indica- T score over 65 suggests potential issues.
tor
14. Grade Comparison of scores to grade levels.
Equiva-
lence
15. Age Equivalence Comparison of scores to age levels.
16. Qualitative Items Assessment items with binary outcomes (yes/no).
17. Assessmen assess- ment
t Items
18. Construct
Mea-
surement
19. Assessment
Ad-
ministration
20. Irrelevant
Mater- ial
21. Assessment
Con- tinuum
22. what is
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Questions or tasks measuring Graded A+
specific constructs.
Assessment of specific
psychological traits or abilities.
Process of delivering
assessments to individuals.
Content that does not contribute
to accurate measurement.
Range of scores indicating
performance levels.
-a systematic procedure for
collecting information that is
used to make inferences or
decisions about the
characteristics of a person
-a comprehensive process that
involves the integration of
information from mul-
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