Principles of assessment

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Principles of assessment

Washback

Positive or negative

• Positive • Learning based on mistake • Small motivation notes • Feedback • Negative • Harmful • Demotivate result • It doesn’t better

Authenticity

It designs test

•Alternative, direct performance •Criterion, reference measure •Integrative •Formative

Validity

It measure the knowledge

•Content validity •Face validity •Construct validity

Reliability

Consistent and dependable

•Student rated reliability: illness, fatigue. •Rater reliability: Human error, subjectivity •Test administration reliability: weather, unclear copies •Test reliability: scoring must be clear

Practicality

It focused on mnaging resources

Characteristics

•It is not expensive •It stays within appropriate time •It is relative easy to administer •It has a scoring procedure •It is specific time – efficient