CBA | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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appropriately utilizes available human resources

Practicality

contains language that is as natural as possible

Authenticity

can be completed by the test-taker within appropriate time constraints

Practicality

oﬀers learners a chance to adequately prepare

Washback

consistent in its conditions across two or more administrations

Reliability

does not exceed available material resources

Practicality

measures accurately what it is intended to measure

Validity

gives learners feedback that enhances their language development

Washback

provides some thematic organization to items, such as through a story line or episode

Authenticity

relies as much as possible on empirical evidence (performance)

Validity

is more formative in nature than summative

Washback

contains items/tasks that are unambiguous to the test‐taker

Reliability

provides conditions for peak performance by the learner

Washback

does not measure irrelevant or “contaminating” variables

Validity

clear directions for scoring/evaluation

Reliability

uniform rubrics for scoring/evaluation

Reliability

• Considers thetime and effort involved for both design and scoring

Practicality

the consistency of test scores across facets of the test

Reliability

oﬀers tasks that replicate real-‐world tasks

Authenticity

supported by a theoretical rationale or argument

Validity

A facet of consequential validity.

Washback

has items that are contextualised rather than isolated

Authenticity

oﬀers useful, meaningful information about a test-‐taker’s ability

Validity

concerned with test implementation rather than the meaning of test scores

Practicality