List of Articles Open Access Article Abstract Page Full-Text 1 - An investigation of the smoothing of financial Ratios by management and the effect on decision users R. Shabahang M. Hemmat far Open Access Article Abstract Page Full-Text 2 - Designing a Management Development Model for Hospitals Affiliated with Iranian Social Security Organization S.J. Tabibi A.A. Nasiripour Open Access Article Abstract Page Full-Text 3 - Dynamic Organizational Planning Modeling with Fuzzy Data S. Khanmohammadi R. Radfar J. Jassbi Open Access Article Abstract Page Full-Text 4 - Algorithm of determining Product's Batch Size and Sequence of the Operations of n Job on m Machine رسول Haji هوشنگ Taghizadeh Open Access Article Abstract Page Full-Text 5 - Emergency Facilities Location Modeling Development In Transportation Network S.M. Seyed Hosseini M. Allahgholizadeh Azari Open Access Article Abstract Page Full-Text 6 - Analyzing the reasons for unpopularity of ATM cards in Tehran and introducing an appropriate framework to increase the use of these cards D. Venus M. Mokhtaran