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PRINCIPLES OF LANGUAGE ASSESSMENT, XT. 1-19 group student Ergasheva…
PRINCIPLES OF LANGUAGE ASSESSMENT
Practicality
can be completed by the test-taker within appropriate time constraints
has clear directions for administration
stays within budgetary limits
does not exceed available material resources
appropriately utilizes available human resources
considers the time and effort involved for both design and scoring
Reliability
Student-Related Reliability
Rater Reliability :
Test Adm inistration Reliability
Test Reliability
Validity
Content-Related Evidence
Criterion-Related Evidence
Construct-Related Evidence
Consequential Validity (Impact)
Face Validity
Authenticity
includes meaningful, relevant, interesting topics
provides some thematic organization to items, such as through a story line or episode
has items that are contextualized rather than isolated
offers tasks that replicate real-world tasks
contains language that is as natural as possible
Washback
Positive
Negative
XT. 1-19 group student Ergasheva Mohinabonu