List of Articles Open Access Article Abstract Page Full-Text 1 - "The Relationship between Influencing Factors of Cognitive Failure and Students' Academic Failure" Nahid BabaieAmiry Mohammad Bagher Kajbaf Mohammad Mehdi Mazaheri Gholam Reza Manshaee Hooshang Talebi Open Access Article Abstract Page Full-Text 2 - "The Relationship between Influencing Factors of Cognitive Failure and Students' Academic Failure" S.Zahra Sadati Fatemeh Babaie Zadeh Open Access Article Abstract Page Full-Text 3 - Evaluation the happiness and mirth in elementary schools in the view of teachers and managers of the Grammar city Hamid Shafizadeh Mahbobeh Akbari Open Access Article Abstract Page Full-Text 4 - The Relationship between Dimensions of Philosophical Mindedness and Teaching Methods in High School Teachers Ali Hosseini Mehr Fariba Emami Open Access Article Abstract Page Full-Text 5 - Misconceptions of students about comparing decimal numbers from 6th, 7th and 8th year of girl pishva town Ahmad Shahvarani Mohammad Hasan Behzadi Abed Moradi Open Access Article Abstract Page Full-Text 6 - Relation Conflict Resolution and Affective Control with Adjustment after Divorce Tayebeh Rahmani Mohammad Ali Rahmani Alireza Jafari Fereshteh rahmani Open Access Article Abstract Page Full-Text 7 - Predict happiness based on forgiveness and positive and negative emotions Loobat Abolmasoumi Haiede Saberi