1) Hasanli, N., Ravand, H. (February, 2015). The Effect of Test Method and Strategy Use on Reading Comprehension Sub-Skills: A Structural Equation Modeling Approach. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
2) Ravand, S. and Ravand, H.  (February, 2015). Investigating the Effect of Self-,Peer-,and Teacher Assessment in Second Language Writing Over Time: A MultifacetRasch Approach. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
3) Faryabi, F., Ravand, H. (February, 2015). Investigating the Factor Structure Invariance of University Entrance Examination for PhD applicants across Three Different Proficiency Levels in Iran: Using Structural Equation Modeling. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
4) Ravand, H., and Tadayyon, F. (February, 2015). Using Grounded Theory to Validate Bachman and Palmer’s (1996) Strategic Competence in EFL Graph-Writing. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
5) Ganjalikhani, M., and Ravand, H. (February, 2015).  Validation of a Constructed Response Test of Reading Comprehension Using the Rasch Model. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
6) Abbasi, S., Ravand, H. (February, 2015). Investigating Factors Affecting Foreign Language Writing Performance Using Multi-Method, Multi-Trait Analysis. Paper presented at the 12^th Tellsi International Conference, Zahedan, Iran.
7) Ravand, H., A., Khodi (September, 2014). Investigating factors affecting second language performance using: A generalizability approach. Paper presented at the 7^th conference on Issues in Language Teaching in Iran, University of Tehran, Iran.
8) Firoozi, T., H., Ravand (September, 2014). Investigating DIF in the university entrance examination using Multiple-Indicators Multiple-Causes. Paper presented at the 7^th conference on Issues in Language Teaching in Iran, University of Tehran, Iran.
9) Hakemi, M., H., Ravand (September, 2014). On the equivalence of multiple choice and constructed response reading comprehension tests. Paper presented at the 7^th conference on Issues in Language Teaching in Iran, University of Tehran, Iran.
10) Ravand, H. (October, 2013) Application of G-DINA to a high-stakes test of reading comprehension.  Paper presented at the 11th Tellsi International Conference, Mashad, Iran