کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10302694 | 543089 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The psychometric development and initial validation of the DCI-A short form for adolescent therapeutic community treatment process
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The psychometric development and initial validation of the DCI-A short form for adolescent therapeutic community treatment process The psychometric development and initial validation of the DCI-A short form for adolescent therapeutic community treatment process](/preview/png/10302694.png)
چکیده انگلیسی
The 5-factor client-report Dimensions of Change in Therapeutic Communities Treatment Instrument-Adolescent (DCI-A) was developed to assess adolescent substance abuse treatment process in the therapeutic community (TC). The goal of this study was to use bifactor modeling to derive a unidimensional DCI-A short-form (DCI-A-SF) that would represent content from the original DCI-A factors. Data are from 442 adolescents receiving treatment at one of seven residential TC programs. Bifactor analyses suggested selection of seven DCI-A items to comprise the short form. Three items are from the treatment motivation factor, and one item was selected from each of the remaining four factors. Confirmatory factor analysis suggested that the 7-item DCI-A-SF is strongly unidimensional, and unidimensional IRT analysis of the items indicated good internal consistency. A structural equation model that demonstrates the mediating relationship of DCI-A-SF with other measures, including demographic and pre-treatment characteristics, and subsequent treatment completion, provides preliminary evidence of internal validity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Substance Abuse Treatment - Volume 46, Issue 4, April 2014, Pages 516-521
Journal: Journal of Substance Abuse Treatment - Volume 46, Issue 4, April 2014, Pages 516-521
نویسندگان
Brian D. Ph.D., Maria Orlando Ph.D., Christine A. Ph.D., Joan S. Ph.D., Jennifer B.S.,