List of Articles پیرس Open Access Article Abstract Page Full-Text 1 - Studying factors affecting communication skills in government organizations Davood Kiakojouri Open Access Article Abstract Page Full-Text 2 - Contemplation on Semiotics of Qazvin Houses Entrance of During the Qajar Era from Aspects Ferdinand de Saussure, Charles Sanders Peirce and Umberto Eco Noushin Sekhavat doust Fariba Alborzi Open Access Article Abstract Page Full-Text 3 - Estimation and Analysis the mean flood discharge using the method of Regional flood Analysis in the area Kheirroud in nowshahr up to sardabrud in chalous M.R Servati جمشید Jedari Kia Bozorgmehr Open Access Article Abstract Page Full-Text 4 - Investigation of Arsenic Anomalies and Its Probable Origins in Maragheh Plain shahram baikpour Zahra Arghavan 10.22034/jest.2020.32651.4069 Open Access Article Abstract Page Full-Text 5 - Study of some physical & chemical properties of water of Khersan River & analysis the statistical relations thereof Majid Abbaspour Amir Hossein Javid Ali Mashinchian avin habibi 10.22034/jest.2017.11065 Open Access Article Abstract Page Full-Text 6 - Investigating the effect of agricultural use on nitrate concentration in underground water sources using mathematical modeling based on regression equations (case study: Ray Plain) Pegah mohammadpour Reza Arjmandi Amirhessam Hassani Jamal Ghodusi Open Access Article Abstract Page Full-Text 7 - use Pearson’s Linear Correlation and the combination of Data Mining Algorithms simultaneously to improve prognosis of a kind of tumor in cancer patients mohsen gholami Seyed Javad Mirabedini Open Access Article Abstract Page Full-Text 8 - Geochemical and Environmental Assessment of the Heavy Metals in Robat Sefid Rigion (south of mashhad) Soil Mohammad Ebrahim Fazel Valipour Banafshe Fazelvalipoor Rahim Dabiri Open Access Article Abstract Page Full-Text 9 - Studying the relation between social capitals and health based life style of students in University of Tabriz Somayeh Mousazadeh Mohammad Bagher Alizadeh Aghdam Open Access Article Abstract Page Full-Text 10 - An Analysis of the Relationship between Social Capital and City Quality of Life, Case Study: Haft Chinar District, Tehran لطفعلی کوزگره کالجی مجید اسکندر پور abdolbaset doorzadeh mehr Open Access Article Abstract Page Full-Text 11 - Pragmatism and Politics: A Study and Critical Review of Pragmatism in the Sphere of Government and Politics Alireza SabzianMosiabadi Shuaib Bahman Open Access Article Abstract Page Full-Text 12 - Evaluation of the validity of the perturbation approximation for sound scattering in the sea using a Pierson - Moskowitz spectrum A. Mohseni Arasteh K. Lary M. Semnaninezhad Open Access Article Abstract Page Full-Text 13 - Analyzing factors affecting food insecurity in rural areas of Gorgan seyedeh mohadase zeyaie farhad shirani bidabadi farshid eshraghi Open Access Article Abstract Page Full-Text 14 - Assessment of Aging Cycle for Coupering Its Aluminum Composite Foams with (A356-4% Cu) and A356 Foam Mechanical Behavior S.M.H Mirbagher H. Soltani H. Valie Open Access Article Abstract Page Full-Text 15 - Large Eenhancement in Mechanical Properties of Al 2024 Alloy After Single Rolling Pass M. میرزایی M. روشن S. جوادپور Open Access Article Abstract Page Full-Text 16 - تبیین مدل مفهومی برای فرآیند طراحی معماری برآمده از نشانهشناسی لایهای بر مبنای دیدگاههای نشانه شناختی پیرس و سوسور tabiyn madel mafaoomi baraye farayand tarahi memari baramodeh az neshanekshenasi laieryi bar mobnaye didegangnpehei neshaneh shenakhti pires ve sosor ۱۱۷ / ۵٬۰۰۰ Explaining the conceptual model for the architectural design process arising from layered semiotics based on Peirce and Saussure's semiotic views. محمد امین صافی siamak Panahi Shiva Yaghmaeian منوچهر فروتن Open Access Article Abstract Page Full-Text 17 - Semiotic analysis of color words in Hafez's sonnets based on Peirce and Saussure's approaches leila khalifpour Shabnam Hatampour farzaneh sorkhi Bahman Gorjian