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Register a new userUsing Rasch Model for Scaling College Maladjustment Test of Minnesota Multiphasic Personality Revision (MMPI2) and Studying Factors Affecting the Accuracy of Measurement
استخدام نموذج راش في تدريج مقياس سوء التكيف الدراسي من اختبار منيسوتا "MMPI-2 " لدراسة بعض العوامل المؤثرة على دقة القياس
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ديالا العلي( باحث )
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يهدف البحث الحالي إلى دراسة مدى فعالية نموذج راش Racsh model في تدريج مقياس سوء التكيف الدراسي College Maladjustment test من اختبار منيسوتا النسخة الثانية Minnesota Multiphasic Personality Revision، و اختبار أثر حجم العينة في نتائج تدريج مقياس سوء التكيف الدراسي باستخدام محكات الدقة المتمثلة بالخطأ المعياري و الثبات و دالة المعلومات . فتمثلت نتائج البحث إثر عملية التدريج التوصل لشكل مختصر للمقياس يوفر الوقت و الجهد بعد عملية التدريج مدرجاً بوحدة اللوجيت Logit بحيث تم استبعاد بعض المفردات غير الملائمة وفق مؤشر الملاءمة علماً أن حذف المفردات لم يتم على أساس تشخيصي و ذلك وفق القيم الاحصائية الخاصة بالبايلوج Bilog، و بالتالي وجود أداة تتمتع بمستوى عال من الدقة تمد الأخصائي بمنظور شمولي عن كل المؤثرات و المشكلات الصحية و الاجتماعية و النفسية المسؤولة عن سوء التكيف الدراسي، علماً أن الوصول للعلاج الناجح إنما يتمثل في التقييم الدقيق الذي يعطي نتائج يمكن الاعتماد عليها في عملية العلاج. كما تبين أن أفضل حجم للعينة في عملية التدريج هو (700 ) أي العينات المتوسطة بعدما اختبرت العينات الصغيرة (300) و العينات الكبيرة (2000 ) و ذلك وفقاً لمحكات الدقة الثلاث و هي الخطأ المعياري و الثبات و دالة المعلومات .
The current research aims to study the effectiveness of Rush model in the grading scale of poor school adjustment College Maladjustment test of the second version of Minnesota Multiphasic Personality Revision Minnesota test. It also aims to test the effectiveness of the sample of study on the results of the grading scale poor school adjustment using the accuracy Criteria of the standard error and stability and information function. The search results after staging reach a form Summary of the scale process saves time and effort after the staging process listed unit Logit so were some of the vocabulary is appropriate to exclude according to suitability index note that the deletion of the vocabulary has not been on a diagnostic basis, according to statistical values for Bilog, and therefore an instrument enjoy a high level of accuracy extend specialist holistic perspective for all effects and health problems and social and psychological responsible for poor school adjustment, note that access to treatment is successful but accurate assessment that gives reliable results in the treatment process. As it turns out that the best size of the sample in the staging process is (700) after any medium samples tested small samples (300) and large samples (2000) and in accordance with the Criteria for the three-precision, a standard error and stability and function information.
References used
GHO, K.A ؛ ATHANASOU, J.L. Estimation The Hausman Test For Rasch With Poorly Fitting Item. University Of New Castle And Technology , Sydney, 2001,300
AFRSSA , T.M ؛ KEEVES , J.S. Changes In Student s Mathematics Achievement In Australian Lower Secondary Schools Over Time . International Education Journal ,NewYork, vol.1 , No 1 , 1999 , 1 – 21
GREECE, H.A. Evaluation Of Information Professi- onals Competency Face Validity Test Using Rasch Model. International Conference On Engineering Education, 5th WSEAS / IASME, 2008 , 396 - 404
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