Thank you for your interest in participating in our study on code-switching behavior. Before proceeding, we would like to inform you about the purpose of this study and how your data will be handled. Please read the following statement carefully and indicate your consent by proceeding with the questionnaire.

- Purpose of the Study: The purpose of this study is to examine the factors influencing code-switching behavior in different forms of dialogues. The data collected will be used solely for research purposes related to this course.

- Data Collection: As part of this study, we will collect information about your likelihood of code-switching under the influence of various factors. This will be done through a questionnaire that you will complete voluntarily.

- Confidentiality: All data collected will be treated with strict confidentiality. Your responses will be anonymized and stored securely. Only the research team involved in this study will have access to the data. Your personal information will be kept confidential and will not be shared with any third party.

- Data Usage: The data collected will be used for the purpose of analyzing and reporting the findings of this study. It may be used in research publications or presentations; however, your identity will remain anonymous.

- Voluntary Participation: Participation in this study is entirely voluntary. You have the right to withdraw from the study at any time without any consequences. Your decision to participate or not will not affect your relationship with the researchers or the institution.

By proceeding with the questionnaire, you indicate that you have read and understood the information provided above, and you voluntarily consent to participate in this study.

Factors that affect code switching (CS) for Chinese and Persian interlocutors in daily dialogues and online posting/texting