In my second year of teaching at a tough inner city comprehensive in the early 1990s, I occasionally used to grab my insolent pupils by the arm and fling them out of the classroom – if they were small enough. Once or twice, I gave the really troublesome boys a light clip over the back […]
• MLU – mean length of utterance – Roger brown 1969 Total number of morphemes Number of utterances Stage 1 – 1.1 – 2.0 Stage 2 – 2.0 – 2.5 Stage 3 – 2.5 – 3.0 Stage 4 – 3.0 – 3.5 Stage 5 – 3.5-4.0 Theories and the ages at which they are applicable: […]
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