@article{ author = {Feizjavadian, Seyed Hamed, Rajabi, Fatemeh, Rahmani Fard, Behrouz}, title = {Effectiveness of Training Based on the Brainstorming Model on Learning, Competitive-Cooperative Spirit and Friendly Attitudes of Students in Kermanshah County}, journal = {Curriculum Development and Educational Planning Research}, year = {2024}, volume = {15}, number = {2}, pages = {69-84}, doi = {} }