Part 2: CLAN 149 Here is a description of the fields that will be computed in these outputs for English: 1. Total Utts: total utterances, 2. MLU Utts: number of utterances, as used for computing MLU, 3. MLU Words: MLU in words, 4. MLU Morphemes: MLU in morphemes, 5. MLU 100 Utts: MLU of the first 100 child utterances in morphemes, 6. MLU 100 Words: MLU of the first 100 child utterances in words, 7. MLU 100 Morphemes: MLU of the first 100 child utterances in morphemes, 8. FREQ types: total word types, as used for computing FREQ 9. FREQ tokens: total word tokens, 10. FREQ TTR: type/token ratio, 11. NDW 100: number of different words in the first 100 words in the sample, 12. VOCD score: KIDEVAL will warn if the sample is too small to compute VOCD, 13. Verbs/Utt: verbs per utterance. This can be less than 1.0 for young children, 14. TD Words: total number of words for each speaker, as used for TIMEDUR 15. TD Utts: total number of utterances for each speaker (no exclusionary criteria), 16. TD Time: total duration in seconds of utterances for each speaker, 17. TD Words/Time: words per second, 18. TD Utts/Time: utterances per second, 19. Word Errors: number of words involved in errors, 20. Utt Errors: number of utterances involved in errors, 21. Retracing [//]: number of retracings, 22. Repetition [/]: number of repetitions, 23. DSS Utterances: number of DSS-eligible utterances (default 50 required), 24. DSS: Developmental Sentence Score, 25. IPSyn Utterances: number of IPSyn-eligible utterances (default 50 required), 26. IPSyn Total 27. MOR words: the number of words according to the %mor tier 28. The frequencies of each of Brown’s 14 grammatical morphemes, which are: a. -PRESP the present participle -ing, as in swimming. b. in the preposition in, as in the cheese is in the bag. c. on the preposition on, as in put it on. d. -PL the regular plural, as in dogs. e. &PAST the irregular past, as in fell. f. ~poss the possessive clitic, as in John’s g. Cop the uncontractible copula as in Is Meg nice? Meg is. h. det:art the determiner, as in the ball. i. -PAST the regular past, as in jumped. j. -3S the regular third person singular present, as in runs. k. &3S the irregular third person singular present, as in does or has. l. aux the uncontractible auxiliary, as in Is John running? Yes, he is. m. ~cop the contracted copula, as in Meg’s tall. n. ~aux the contracted auxiliary, as in John’s going.