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EPPP 2019 > Test Construction > Flashcards

Flashcards in Test Construction Deck (6)
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1
Q

Internal Consistency Reliability (types)

A

Split-half reliability

Cronbach’s coefficient alpha

Kuder Richardson Formula

2
Q

Split half reliability involves

A

splitting test in half and correlating two halves

  • lowers reliability because making test shorter*
  • correct using Spearman Brown*
3
Q

chronback’s coefficient alpha

A

average degree of inter-item consistency

used for tests with likert

4
Q

Kluver Bucy is used for

A

measuring inter-item consistency of dichotomous scored test items

5
Q

What is the major source of measurement error for internal consistency?

A

content sampling/item heterogeneity

6
Q

Measures of internal consistency are good vs. bad for what types of situations?

A