Lin scores all her students' essay items without looking at their names. By scoring students' class papers anonymously, Lin is most likely to:
a. increase both the validity and the reliability of her scoring.
b. increase the reliability but have no effect on the validity of her scoring.
c. increase the validity but have no effect on the reliability of her scoring
d. have little impact on either the reliability or the validity of her scoring.
a
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_____________ are tools that measure basic subskills and are most useful for short-term goals
Fill in the blank(s) with correct word
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Indicate whether the statement is true(T) or false(F).
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