AU - حمد، ليث كريم. AU - عبد الرزاق، هيثم قاسم AB - The study aimed at building measurement of making – decision of the preparatory school students in Baqubah district ,the study community consisted of (3508)students whereas the sample consisted of (409)students. The measurement validity was checked up by: check in the content validity (Jury validity),and the validity of the process of building .The stability of the measurement was achieved through two ways: retesting and Cronbach Alpha equation (internal consistency).The findings of the study revealed the validity and reliability of this measurement. (Published Abstract) http://search.shamaa.org/abstract_en.gif ID - 119915 OP - ص ص. 23-44 T1 - بناء مقياس اتخاذ القرار لدى طلاب المرحلة الإعدادية [مقال] UL - 1 http://search.shamaa.org/fulltext.gif https://www.iasj.net/iasj/article/99634 النص الكامل (PDF)