<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Trevor:<div class=""><br class=""></div><div class="">A small typo: the R package is called “sirt” NOT “sort”!</div><div class=""><br class=""></div><div class="">MJY<br class=""><div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Michael J Young</div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><a href="mailto:michael.j.young.tx@gmail.com" class="">michael.j.young.tx@gmail.com</a></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br class=""></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline">
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<div><br class=""><blockquote type="cite" class=""><div class="">On Mar 26, 2018, at 8:13 PM, <a href="mailto:rasch-request@acer.edu.au" class="">rasch-request@acer.edu.au</a> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Send Rasch mailing list submissions to<br class=""><span class="Apple-tab-span" style="white-space:pre">  </span><a href="mailto:rasch@acer.edu.au" class="">rasch@acer.edu.au</a><br class=""><br class="">To subscribe or unsubscribe via the World Wide Web, visit<br class=""><span class="Apple-tab-span" style="white-space:pre">   </span>https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class="">or, via email, send a message with subject or body 'help' to<br class=""><span class="Apple-tab-span" style="white-space:pre">        </span>rasch-request@acer.edu.au<br class=""><br class="">You can reach the person managing the list at<br class=""><span class="Apple-tab-span" style="white-space:pre">       </span>rasch-owner@acer.edu.au<br class=""><br class="">When replying, please edit your Subject line so it is more specific<br class="">than "Re: Contents of Rasch digest..."<br class=""><br class=""><br class="">Today's Topics:<br class=""><br class="">   1. Re: Rasch Digest, Vol 152, Issue 7 (Michael J Young)<br class="">   2. Re: Rasch Digest, Vol 152, Issue 7 (Bond, Trevor)<br class=""><br class=""><br class="">----------------------------------------------------------------------<br class=""><br class="">Message: 1<br class="">Date: Mon, 26 Mar 2018 20:06:12 -0500<br class="">From: Michael J Young <michael.j.young.tx@gmail.com><br class="">To: <rasch@acer.edu.au><br class="">Subject: Re: [Rasch] Rasch Digest, Vol 152, Issue 7<br class="">Message-ID: <98904DA2-C777-45A2-B81A-DCCE16238BD3@gmail.com><br class="">Content-Type: text/plain; charset="utf-8"<br class=""><br class="">Hi Trevor:<br class=""><br class="">The R package sort (for supplemental item response models) includes a function for calculating Yen?s Q3 and presents an example using the Rasch model:<br class=""><br class="">https://www.rdocumentation.org/packages/sirt/versions/1.9-0/topics/yen.q3 <https://www.rdocumentation.org/packages/sirt/versions/1.9-0/topics/yen.q3><br class=""><br class="">Hope this helps,<br class="">MJY<br class=""><br class=""><br class="">Michael J Young<br class="">michael.j.young.tx@gmail.com<br class=""><br class=""><br class=""><br class=""><br class=""><blockquote type="cite" class="">On Mar 26, 2018, at 7:38 PM, rasch-request@acer.edu.au wrote:<br class=""><br class="">Send Rasch mailing list submissions to<br class=""><span class="Apple-tab-span" style="white-space:pre">      </span>rasch@acer.edu.au<br class=""><br class="">To subscribe or unsubscribe via the World Wide Web, visit<br class=""><span class="Apple-tab-span" style="white-space:pre">   </span>https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class="">or, via email, send a message with subject or body 'help' to<br class=""><span class="Apple-tab-span" style="white-space:pre">        </span>rasch-request@acer.edu.au<br class=""><br class="">You can reach the person managing the list at<br class=""><span class="Apple-tab-span" style="white-space:pre">       </span>rasch-owner@acer.edu.au<br class=""><br class="">When replying, please edit your Subject line so it is more specific<br class="">than "Re: Contents of Rasch digest..."<br class=""><br class=""><br class="">Today's Topics:<br class=""><br class="">  1. Q3 index and local dependence (Bond, Trevor)<br class=""><br class=""><br class="">----------------------------------------------------------------------<br class=""><br class="">Message: 1<br class="">Date: Tue, 27 Mar 2018 00:38:20 +0000<br class="">From: "Bond, Trevor" <trevor.bond@jcu.edu.au><br class="">To: "rasch@acer.edu.au" <rasch@acer.edu.au><br class="">Subject: [Rasch] Q3 index and local dependence<br class="">Message-ID: <D6DFCF97.1786F%trevor.bond@jcu.edu.au><br class="">Content-Type: text/plain; charset="windows-1252"<br class=""><br class="">Dear Colleagues,<br class="">It has been claimed that Yen?s Q3 index (1984) can be used to identify local dependence in Rasch analyses.<br class=""><br class="">e.g., Chou, Y.-T., & Wang, W.-C. (2010). Checking dimensionality in item response models with principal component analysis on standardized residuals. Educational and Psychological Measurement, 70(5), 717-731.<br class=""><br class="">Christensen, K. B., Makransky, G., & Horton, M. (2017). Critical values for Yen?s Q3: Identification of local dependence in the Rasch model using residual correlations. Applied Psychological Measurement, 41(3), 178-194.<br class=""><br class="">Have you used Q3 for that purpose? Do you know of papers that have adopted it? Is it helpful/effective? Is it available in the software that you use, or know about?<br class=""><br class="">Looking forward to your advice and guidance.<br class=""><br class="">Collegially<br class=""><br class="">Trevor<br class=""><br class=""><br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <https://mailinglist.acer.edu.au/pipermail/rasch/attachments/20180327/92a30ef6/attachment.html><br class=""><br class="">------------------------------<br class=""><br class="">Subject: Digest Footer<br class=""><br class="">_______________________________________________<br class="">Rasch mailing list<br class="">Rasch@acer.edu.au<br class="">https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class=""><br class=""><br class="">------------------------------<br class=""><br class="">End of Rasch Digest, Vol 152, Issue 7<br class="">*************************************<br class=""></blockquote><br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <https://mailinglist.acer.edu.au/pipermail/rasch/attachments/20180326/ec6f144a/attachment-0001.html><br class=""><br class="">------------------------------<br class=""><br class="">Message: 2<br class="">Date: Tue, 27 Mar 2018 01:13:39 +0000<br class="">From: "Bond, Trevor" <trevor.bond@jcu.edu.au><br class="">To: "rasch@acer.edu.au" <rasch@acer.edu.au><br class="">Subject: Re: [Rasch] Rasch Digest, Vol 152, Issue 7<br class="">Message-ID: <D6DFD7BE.17878%trevor.bond@jcu.edu.au><br class="">Content-Type: text/plain; charset="windows-1252"<br class=""><br class="">Thanks, Michael.<br class="">A good strat.<br class="">T<br class=""><br class="">From: Rasch <rasch-bounces@acer.edu.au<mailto:rasch-bounces@acer.edu.au>> on behalf of Michael J Young <michael.j.young.tx@gmail.com<mailto:michael.j.young.tx@gmail.com>><br class="">Reply-To: "rasch@acer.edu.au<mailto:rasch@acer.edu.au>" <rasch@acer.edu.au<mailto:rasch@acer.edu.au>><br class="">Date: Tuesday, 27 March 2018 11:06 am<br class="">To: "rasch@acer.edu.au<mailto:rasch@acer.edu.au>" <rasch@acer.edu.au<mailto:rasch@acer.edu.au>><br class="">Subject: Re: [Rasch] Rasch Digest, Vol 152, Issue 7<br class=""><br class="">Hi Trevor:<br class=""><br class="">The R package sort (for supplemental item response models) includes a function for calculating Yen?s Q3 and presents an example using the Rasch model:<br class=""><br class="">https://www.rdocumentation.org/packages/sirt/versions/1.9-0/topics/yen.q3<br class=""><br class="">Hope this helps,<br class="">MJY<br class=""><br class=""><br class="">Michael J Young<br class="">michael.j.young.tx@gmail.com<mailto:michael.j.young.tx@gmail.com><br class=""><br class=""><br class=""><br class=""><br class="">On Mar 26, 2018, at 7:38 PM, rasch-request@acer.edu.au<mailto:rasch-request@acer.edu.au> wrote:<br class=""><br class="">Send Rasch mailing list submissions to<br class="">rasch@acer.edu.au<mailto:rasch@acer.edu.au><br class=""><br class="">To subscribe or unsubscribe via the World Wide Web, visit<br class="">https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class="">or, via email, send a message with subject or body 'help' to<br class="">rasch-request@acer.edu.au<mailto:rasch-request@acer.edu.au><br class=""><br class="">You can reach the person managing the list at<br class="">rasch-owner@acer.edu.au<mailto:rasch-owner@acer.edu.au><br class=""><br class="">When replying, please edit your Subject line so it is more specific<br class="">than "Re: Contents of Rasch digest..."<br class=""><br class=""><br class="">Today's Topics:<br class=""><br class="">  1. Q3 index and local dependence (Bond, Trevor)<br class=""><br class=""><br class="">----------------------------------------------------------------------<br class=""><br class="">Message: 1<br class="">Date: Tue, 27 Mar 2018 00:38:20 +0000<br class="">From: "Bond, Trevor" <trevor.bond@jcu.edu.au<mailto:trevor.bond@jcu.edu.au>><br class="">To: "rasch@acer.edu.au<mailto:rasch@acer.edu.au>" <rasch@acer.edu.au<mailto:rasch@acer.edu.au>><br class="">Subject: [Rasch] Q3 index and local dependence<br class="">Message-ID: <D6DFCF97.1786F%trevor.bond@jcu.edu.au<mailto:D6DFCF97.1786F%trevor.bond@jcu.edu.au>><br class="">Content-Type: text/plain; charset="windows-1252"<br class=""><br class="">Dear Colleagues,<br class="">It has been claimed that Yen?s Q3 index (1984) can be used to identify local dependence in Rasch analyses.<br class=""><br class="">e.g., Chou, Y.-T., & Wang, W.-C. (2010). Checking dimensionality in item response models with principal component analysis on standardized residuals. Educational and Psychological Measurement, 70(5), 717-731.<br class=""><br class="">Christensen, K. B., Makransky, G., & Horton, M. (2017). Critical values for Yen?s Q3: Identification of local dependence in the Rasch model using residual correlations. Applied Psychological Measurement, 41(3), 178-194.<br class=""><br class="">Have you used Q3 for that purpose? Do you know of papers that have adopted it? Is it helpful/effective? Is it available in the software that you use, or know about?<br class=""><br class="">Looking forward to your advice and guidance.<br class=""><br class="">Collegially<br class=""><br class="">Trevor<br class=""><br class=""><br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <https://mailinglist.acer.edu.au/pipermail/rasch/attachments/20180327/92a30ef6/attachment.html><br class=""><br class="">------------------------------<br class=""><br class="">Subject: Digest Footer<br class=""><br class="">_______________________________________________<br class="">Rasch mailing list<br class="">Rasch@acer.edu.au<mailto:Rasch@acer.edu.au><br class="">https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class=""><br class=""><br class="">------------------------------<br class=""><br class="">End of Rasch Digest, Vol 152, Issue 7<br class="">*************************************<br class=""><br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <https://mailinglist.acer.edu.au/pipermail/rasch/attachments/20180327/2e0bf7b6/attachment.html><br class=""><br class="">------------------------------<br class=""><br class="">Subject: Digest Footer<br class=""><br class="">_______________________________________________<br class="">Rasch mailing list<br class="">Rasch@acer.edu.au<br class="">https://mailinglist.acer.edu.au/mailman/listinfo/rasch<br class=""><br class=""><br class="">------------------------------<br class=""><br class="">End of Rasch Digest, Vol 152, Issue 8<br class="">*************************************<br class=""></div></div></blockquote></div><br class=""></div></body></html>