Mehrang, Faezeh and Rahimpour, Massoud The impact of task design and performance conditions on oral output: the impact of task structure and strategic planning on oral performance of Iranian English learners. Saarbrücken, Germany.: LAP Lambert Academic Publishing, 2012.
Magsoudpour, Massoumeh and Rahimpour, Massoud Interaction in FFi and TBI: Teacher-student interaction in task-based and form-based classes. USA: LAP Lambert Academic Publishing, 2011.
Rahimpour, Massoud and Amini, Davoud (2013). Effect of frequent exposure to L2 vocabulary on speech production fluency. In Sasan Baleghizadeh and Keivan Zahedi (Ed.), The Handbook of Current Research on Teaching English Language Skills (pp. 97-109) Tehran, Iran: Shahid Beheshti University Press.
Ajideh, Parviz, Rahimpour, Massoud, Amini, Davoud and Farrokhi, Farahman (2013) Motivational strategies, task effectiveness and incidental acquisition of second language vocabulary. Journal of Language Teaching and Research, 4 5: 1044-1052. doi:10.4304/jltr.4.5.1044-1052
Rahimpour, Massoud, Ajideh, Parviz, Amini, Davoud and Farrokhi, Farahman (2013) The effect of task-related emotional and cognitive involvement on incidental acquisition of second language vocabulary. International Journal of Applied Linguistics and English Literature, 2 2: 193-203. doi:10.7575/aiac.ijalel.v.2n.2p.193
Rahimpour, Massoud, Hodaei, Mohaddeseh and Amini, Davoud (2013) Pre-reading activities and Iranian EFL learner's performance in reading comprehension. Study in English Language Teaching, 1 1: 147-155.
Rahimpour, Massoud and Saedi Dovaise, Majid (2011) A phonological contrastive analysis of Kurdish and English. International Journal of English Linguistics, 1 2: 73-82. doi:10.5539/ijel.v1n2p73
Rahimpour, Massoud and Safarie, Mohsen (2011) The effect of on-line and pre-task planning on descriptive writing of EFL learners. International Journal of English Linguistics, 1 2: 274-280. doi:10.5539/ijel.v1n2p274
Farrokhi, Farahman, Rahimpour, Massoud and Papi, Zeinab (2011) Incidental focus on form techniques in Iranian EFL classrooms: A comparison between expert and novice. World Journal of Education, 1 1: 150-157. doi:10.5430/wje.v1n1p150
Rahimpour, Massoud, Mehrang, Faezeh and Hosseini, Pakhshan (2011) Effects of task design on EFL learners' written language performance. The Journal of Asia TEFL, 8 2: 95-117.
Rahimpour, Massoud and Mehrang, Faezeh (2010) Investigating effects of task structure on EFL learner's oral performance. English Language Teaching, 3 4: 10-17.
Rahimpour, Massoud and Nariman-Jahan, Roghayyeh (2010) The influence of self-efficacy and proficiency on EFL learners' writing. International Journal of Instructional Technology and Distance Learning, 7 11: 19-32.
Rahimpour, Massoud and Hosseini, Pakhshan (2010) The impact of task complexity on L2 Learners' written narratives. English Language Teaching, 3 3: 198-205.
Razagifard, Parisa and Rahimpour, Massoud (2010) The effect of computer-mediated corrective feedback on the development of second language learners' grammar. International Journal of Instructional Technology and Distance Learning, 7 5: 11-30.
Rahimpour, Masoud (2010) Impact of task condition on L2 learners' oral performance. Research on Foreign Languages, 51 208: 13-24.
Rahimpour, Massoud and Hazar, Fatemeh (2009) Topic familiarity and interlanguage variation: A study of the impact of interactional feedback. Indian Journal of Applied Linguistics, 35 2: 33-46.
Rahimpour, Massoud and Yaghoubi-Notash, Massoud (2008) Examining teacher and student gender influence in task-prompted oral L2 variability. Issues in Applied Linguistics, 16 2: 133-150.
Rahimpour, M. and Hazar, F. (2008) Interactional feedback and interlanguage variation in one-way vs two way tasks. Journal of the Faculty of Letters and Humanities, 23 20: 40-59.
Rahimpour, M. and Yaghoubi, Noutash M. (2008) Investigating gender and topic influence in EFL Learners' task-prompted oral performance. Journal of The Faculty of Letters and Humanities(University of Isfahan), 2 52: 111-123.
Rahimpour, M. and Yaghoubi-Notash, M. (2007) Examining gender-based variability in task-prompted, monologic L2 oral performance. The Asian EFL Journal, 9 3: 156-179.
Rahimpour, Massoud and Hazar, Fatemeh (2007) Interactional feedback,strategic planning and interlanguage variations. Journal of the Faculty of Letters & Humanities, 200: 48-68.
Rahimpour, M. (2007) Topic familiarity effect on accuracy, complexity, and fluency of L2 oral output. The Journal of ASIA TEFL, 4 4 (Winter): 191-211.
Sugimoto, Toyohisa, Rahimpour, Massoud and Yaghoubi−Notash, Massoud (2006) Exploring the role of attitude, motivation and gender in EFL learning. The Seijo University Arts & Literature Quarterly, 197 138-154.
Salimi, Asghar and Rahimpour, Massoud (2014). The role of degree of attention on L2 learners' oral task performance. In: Ferit Uslu, Erol Topuz, Tamer Oguz Cankorur and Busra Akalin, International Conference On Education and Social Sciences (Intcess14), Vols I and II. International Conference on Education and Social Sciences (INTCESS), Istanbul Turkey, (1028-1037). 3-5 February 2014.
Rahimpour, Massoud (2010). Cognitive development and language acquisition. In: Leonor Scliar-Cabral, Psycholinguistics: Scientific and Technological Challenges: Selected papers: 8th International Congress of the International Society of Applied Psycholinguistics. 8th International Congress of the International Society of Applied Psycholinguistics, Porto Alegre, Brazil, (189-194). 18-22 November, 2007.
Mehrang, Faezah and Rahimpour, Massoud (2010). The impact of task structure and planning conditions on oral performance of EFL learners. In: WCES-2010. 2nd World Conference on Educational Sciences (WCES-2010), Istanbul, Turkey, (3678-3686). 4-8 February 2010. doi:10.1016/j.sbspro.2010.03.572
Rahimpour, Massoud (2010). Current trends on syllabus design in foreign language instruction. In: Innovation and Creativity in Education. 2nd World Conference on Educational Sciences (WCES-2010), Istanbul, Turkey, (1660-1664). 4-8 February 2010. doi:10.1016/j.sbspro.2010.03.254
Rahimpour, Massoud and Salimi, Asghar (2010). The impact of explicit instruction on foreign language learners' performance. In: WCES-2010 Proceedings.. 2nd World Conference on Educational Sciences (WCES-2010), Istanbul, Turkey, (1740-1746). 4-8 February 2010. doi:10.1016/j.sbspro.2010.03.976
Rahimpour, Massoud (1997). Task complexity, task condition & variation in L2 oral discourse PhD Thesis, Centre for Language Teaching and Research, The University of Queensland. doi:10.14264/uql.2017.383