How big is big enough? Assessing the reliabllity of data from naturalistic samples
Bolalar o'z birinchi til sotib qanday tadqiqot availo ricessee tergov tech11iques to'liq qator foydalanadi, i11cluding act out (Cho1nsky 1969), grammaticality hukm (DeVilliers va DeVilliers 1974), brain imaging· (Holcomb, Coffey va Neville 1992), ota-ona hisoboti nazorat ro'yxatlari (Fe11s011, Deyl, Rez11ick, Bates, Thal va Pethick 1994), elicitation (Axtar 1999). Biroq, ehtimol 011 1nost intluential 111ethods ning 11-sonli nutq ma'lumotlarini to'plash va tahlil qilish uchun 11-ga ega. 11aturalistik ma'lumotlarni tahlil qilish, bu turi orqaga kamida Darvin uchun dating, uzoq tarixga ega, kim uning D. o'g'lining birinchi iboralar (darv.ri11 1877, 1886). Bugun, naturalistik ma'lumotlar, odatda, audio yoki video co11versatio11s o'rtasida 11 childre11s va ularning caregivers dan tra ukurscripts 1nade ning tor1n oladi,- vith develop11nent yilda (masalan, Rispoli 1998) va boshqalar develop1nent (masalan, Rispoli 11t da bolalar katta soni uchun ko'ndalang kesimi ma'lumotlarni taqdim ba'zi tadqiqotlar va bolalar sn1all 11umber quyidagi lo11gitudinally orqali. develop111e11t (masalan, Qosh11 1973).
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