<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><base href="x-msg://464/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Dear Shanley, everyone,<div>MLU counts by syllables would potentially work for Inuktitut. However, I wonder whether a morpheme count wouldn't work even better, closer to the original spirit of MLUs, as the syllable count would elude anything meaning-related.</div><div><br></div><div>Building on Nan's suggestion, I confirm that we could easily rig both a syllabification algorithm (for Inuktitut), and a (general-purpose) syllable-based MLU count in Phon. I would be happy to work with you towards both objectives. This also raises the question of converting your data into the Phon format, something that shouldn't pose any serious problem either given our advances on this front over the last year. </div><div><br></div><div>A morpheme-based one would require the utterances to be morphologically analyzed first. We did this for Cree a few years ago. Attached is a screen shot illustrating this. Please feel free to contact me separately to discuss the specifics.</div><div><br></div><div>Best regards,</div><div>Yvan</div><div><br></div><div><img id="5884c511-7903-41f1-b33c-3678cbc4a5bc" height="659" width="789" apple-width="yes" apple-height="yes" src="cid:B2D39325-F3C9-4ECD-9804-9CCD3A7F6DA9"></div><div><br></div><div><div><div>On 2013-09-09, at 22:12, Nan Bernstein Ratner <<a href="mailto:nratner@umd.edu">nratner@umd.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div lang="EN-US" link="blue" vlink="purple" style="font-family: Baskerville; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div class="WordSection1" style="page: WordSection1; "><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">OK, then, pragmatic issues satisfied, Shelley Brundage and I tried this a while back for English and came up with a conversion factor of about 1.5 for American English speaking kids’ speech from about 3-8 (JFD, 1989). But you are asking about norms? Because you seem to have identified that the conversion is closer to 1:1 for Inuktitut. This seems to be a question Phon users might be able to compute for longitudinal samples in the database. I guess Brian could say whether any dataset in TalkBank is pre-syllabified. If so, one could theoretically do this on archival data.<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Best regards to all,<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); ">Nan<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125); "> </span></div><div><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0in 0in; "><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 11pt; font-family: Calibri, sans-serif; ">From:</span></b><span style="font-size: 11pt; font-family: Calibri, sans-serif; "><span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a><span class="Apple-converted-space"> </span>[mailto:info-<a href="mailto:childes@googlegroups.com" style="color: purple; text-decoration: underline; ">childes@googlegroups.com</a>]<span class="Apple-converted-space"> </span><b>On Behalf Of<span class="Apple-converted-space"> </span></b>Shanley Allen<br><b>Sent:</b><span class="Apple-converted-space"> </span>Monday, September 09, 2013 6:04 PM<br><b>To:</b><span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a><br><b>Subject:</b><span class="Apple-converted-space"> </span>Re: MLU in syllables?<o:p></o:p></span></div></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div><div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">No, it's a good question. I wouldn't try this for English, but it makes sense for Inuktitut because Inuktitut is written with a syllabic script. So anyone who writes Inuktitut (98% literacy rate!) is forced to think in syllables, and native speakers of Inuktitut who are assisting in the assessment can easily transcribe the child's speech in syllabics and then simply count the number of characters in each utterance. Those same native speakers would have a very hard time dividing Inuktitut into morphemes to calculate a traditional MLU. And assessing MLU in words (as is done for Irish, for example) is uninformative for Inuktitut because it is polysynthetic and has rampant argument ellipsis so all the interesting linguistic development at early ages happens in the morphology.<o:p></o:p></div></div><div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">Shanley.<o:p></o:p></div></div><div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div><div><div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">On Sep 9, 2013, at 11:48 PM, Nan Bernstein Ratner wrote:<o:p></o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><br><br><o:p></o:p></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt; "><p class="MsoNormal" style="margin: 0in 0in 12pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">This may seem like a stupid question, but do pediatricians know what a syllable is? My spouse, who is a doctor, probably would prefer something based on a literate unit, like words. I am afraid to ask what he thinks about counting syllables in any language, but I will go home tonight and ask.<br>Nan Bernstein Ratner<br><br>-----Original Message-----<br>From:<span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a><span class="Apple-converted-space"> </span>[<a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">mailto:info-childes@googlegroups.com</a>] On Behalf Of Shanley Allen<br>Sent: Monday, September 09, 2013 5:25 PM<br>To:<span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a><br>Subject: MLU in syllables?<br><br>I'm wondering if anyone has tried to calculate MLU in syllables for any language, or knows of any study like this. I'm working with an SLP colleague to devise tests that would be suitable for assessing language delay in Inuktitut. The target user group is pediatricians who don't know Inuktitut well enough to do a morphological analysis, but want to use measures that are appropriate for the language. This idea seems a little crazy, but our preliminary results show that MLU in syllables correlates very highly with MLU in morphemes in Inuktitut data, so it might just work.<br><br>Thanks in advance,<br>Shanley Allen.<o:p></o:p></p></blockquote></div><div><p class="MsoNormal" style="margin: 0in 0in 13.5pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 13.5pt; font-family: Helvetica, sans-serif; ">Shanley Allen<br>Professor, Psycholinguistics and Language Development<br>Dept. of Social Sciences, University of Kaiserslautern<o:p></o:p></span></p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">--<span class="Apple-converted-space"> </span><br>You received this message because you are subscribed to the Google Groups "Info-CHILDES" group.<br>To unsubscribe from this group and stop receiving emails from it, send an email to<span class="Apple-converted-space"> </span><a href="mailto:info-childes+unsubscribe@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes+unsubscribe@googlegroups.com</a>.<br>To post to this group, send email to<span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a>.<br>To view this discussion on the web visit<span class="Apple-converted-space"> </span><a href="https://groups.google.com/d/msgid/info-childes/350A371C-88C8-4483-833F-3CE0980CB098%40bu.edu" style="color: purple; text-decoration: underline; ">https://groups.google.com/d/msgid/info-childes/350A371C-88C8-4483-833F-3CE0980CB098%40bu.edu</a>.<br>For more options, visit<span class="Apple-converted-space"> </span><a href="https://groups.google.com/groups/opt_out" style="color: purple; text-decoration: underline; ">https://groups.google.com/groups/opt_out</a>.<o:p></o:p></div></div><div style="margin-right: 0in; margin-left: 0in; font-size: 12pt; font-family: 'Times New Roman', serif; "><br class="webkit-block-placeholder"></div>--<span class="Apple-converted-space"> </span><br>You received this message because you are subscribed to the Google Groups "Info-CHILDES" group.<br>To unsubscribe from this group and stop receiving emails from it, send an email to<span class="Apple-converted-space"> </span><a href="mailto:info-childes+unsubscribe@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes+unsubscribe@googlegroups.com</a>.<br>To post to this group, send email to<span class="Apple-converted-space"> </span><a href="mailto:info-childes@googlegroups.com" style="color: purple; text-decoration: underline; ">info-childes@googlegroups.com</a>.<br>To view this discussion on the web visit<span class="Apple-converted-space"> </span><a href="https://groups.google.com/d/msgid/info-childes/78F7051232E584458D81A07B6C78AF7D20EC7C%40OITMX1008.AD.UMD.EDU" style="color: purple; text-decoration: underline; ">https://groups.google.com/d/msgid/info-childes/78F7051232E584458D81A07B6C78AF7D20EC7C%40OITMX1008.AD.UMD.EDU</a>.<br>For more options, visit<span class="Apple-converted-space"> </span><a href="https://groups.google.com/groups/opt_out" style="color: purple; text-decoration: underline; ">https://groups.google.com/groups/opt_out</a>.<br></div></blockquote></div><br></div></body></html>
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