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Millie is an ethnographic researcher studying the development of language in young children from bilingual homes. She studies these children in childcare settings in which the child's second language is the language used. She observes the children as a 'visitor' in their classes for the first three months of their emersion in their new school setting. While there she takes down extensive notes in a notebook as she observes. She also often records small brief notes to herself on little green sheets that she keeps separate from her notebook.
-The extensive notes Millie records in her notebook best represent
Concurrent Validity
The degree to which the results of a particular test or measurement correlate with those of a previously validated measure taken at the same time.
Content Validity
The extent to which a test measures all aspects of the content it's intended to cover.
Kuder-Richardson Reliability
A measure of the consistency of test scores across items within a test, commonly used to assess the reliability of dichotomously scored tests.
Content Validity
The extent to which a test measures all facets of the concept it intends to assess.
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