List of Articles آثار منفی Open Access Article Abstract Page Full-Text 1 - explanation the hidden curriculum effects in schools and Providing a solution to reduce negative effects and increasing positive effects رضا میرعرب رضی mahdi akbari Open Access Article Abstract Page Full-Text 2 - Survey of schools hidden curriculum and offering solutions In order to reduce the negative effects and increase the positive effects reza mirarab mahdi akbari