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الإتاحة
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المؤلفين
- Bohrnstedt, George W...
- Camm, Frank A.
- Damberg, Cheryl
- Hamilton, Laura S,
- Hamilton, Laura S.
- Kirby, Sheila Natara...
- Klein, Stephen P,
- Leuschner, Kristin
- Mullen, Kathleen J.
- National Science Fou...
- Nelson, Christopher ...
- Rand Institute on Ed...
- Sorensen, Paul
- Stecher, Brian M,
- Stecher, Brian M.
- Vernez, Georges
- Wachs, Martin
- Yoh, Allison
- Zellman, Gail
- أظهر المزيد
- عرض أقل
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أنواع المادة
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مواقع
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السلاسل
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مواضيع
- Class size
- Educational accounta...
- Educational accounta...
- Educational change
- Educational indicato...
- Educational tests an...
- Educational tests an...
- Government accountab...
- Mathematics - Study ...
- Organizational effec...
- Performance
- Santa Monica-Malibu ...
- School districts - C...
- School districts - C...
- School improvement p...
- School management an...
- Science - Study and ...
- Science - Study and ...
- Vocational evaluatio...
- أظهر المزيد
- عرض أقل