List of Articles "دانشآموزان" Open Access Article Abstract Page Full-Text 1 - The effect training of assertiveness program on critical thinking (creativity, development, commitment) second grade girl first school students in the of khorramabad city Ezatolah ghadampour لیلا یوسف وند پروانه رادمهر Open Access Article Abstract Page Full-Text 2 - Effectiveness of Peace Education on increase of Hope and Optimism in middle school students in District 3 of Tehran Amirmasoud Rostami Hasan Ahadi Khadijeh Abolmaali Fariborz Dortaj