(3JYdje GdESdGe ddCWaGds (3Odjd deYdei GdJQHjI GdESdGejIs - (3TMGJI, MSfs; (3GdShjOj, hVMis ((3GdbGgQIs (3ecJHI GdOGQ GdYQHjIs, 1998)
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Keywords: Educational psychology; (3GdCWaGds -- (3JYdjes