This study was an endeavor to develop a model of identity among Iranian EFL learners. To achieve this end, a multiphase design was implemented. Initially, it attempted to investigate different factors of identity to propose and validate a model. Thus, 120 EFL learners studying in different English language institutes in Iran were randomly selected, and 36 learners were interviewed about their views of their identity in the qualitative phase. After extracting six factors of identity, including: second language acquisition and social status, cultural attachment, Persian language adhesion, pronunciation posture, technology involvement, and language identity, and second language knowledge, a questionnaire was constructed which reflected these factors. Then, in the quantitative phase, the questionnaire went through an exploratory factor analysis for the sake of validity. After its validity and reliability were corroborated through a pilot study with 20 learners, it was distributed among 120 EFL learners. Besides, Structural Equation Modeling (SEM) analysis was run to confirm that the final proposed model enjoyed validity for future research. To do so, the confirmatory factor analysis was run, and the model of identity was developed. Eventually, the possible relationship between 120 EFL learners’ identity and their English language achievement scores were examined, and the results of this phase indicated that there was a significant and positive relationship between learners’ identity and their English language achievement scores. The findings of this study can enhance awareness among English teachers, materials developers, and syllabus designers to equip themselves with the updated techniques to handle the possible challenges that may occur in EFL learning contexts. Manuscript profile

This study intended to develop a model of identity for the Iranian EFL context with emphasize on their language proficiency. Moreover, the study defined learners' opinions about the language and identity and that method would be the best to be taught. The project had a cross-sectional quantitative research design, collecting both quantitative and qualitative data via interviews, questionnaires and language proficiency test. Considering a total population of EFL learners in Iran, a sample of 120 students were randomly se- lected to participate in the study. The students were surveyed by testing their identity perceptions in learn- ing English. As a result, language-specific effects on the learners' identities, and how much competency in language learning would be occurred were the most important aspects of this study. The importance of a second language learning skill alongside the native language was thoroughly explained and its relation- ship to the identity of the language learners was explored and was concluded that there was significant relationship between them. Apart from these discussions, it has clearly seen the importance of the identity of learners and the skill of the learners in the educational implications that have a great impact in this field. Implementation of the methods based on these findings facilitates the emergence and development of a second language system in the learner's mind during the process of learning, and prevents the inter- play of first language patterns with second language patterns. Manuscript profile