Though quantitative and qualitative analyses are quite different in method and function, they are closely related to each other and complementary to one another.
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Notional syllabus is organized around themes or topics ,such as health ,food, clothing.
Rhetoric studies employs linguistic systems and combines both linguistic resources and analyses with the rhetorical situation or intentions of texts.
Testing is not a necessary step in the process of language teaching and plays an unimportant role in Applied Linguistics.