45. What does validity in language assessment refer to?
(A)The consistent measurement tools.
(B)The extent to which a test measures what it is intended.
(C)The consistency of assessment developers.
(D)The consistent length of assessment time.

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統計: A(13), B(133), C(22), D(8), E(0) #578950

詳解 (共 2 筆)

#912424
(一)一致的測量工具。 
(二)在何種程度上用什麼測試的措施。 
(三)評估開發商的一致性。 
(四)評估時間的長度一致。 
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#2659058

 Validity is the extent to which a test measures what it is intended to measure. Most important kinds of validity are CONTENT and FACE VALIDITY.

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