Can the lawyer image questionnaire be used to take pictures of non-lawyer students?

You can't. The use of non-lawyer's student image notes in the questionnaire "The Image of Lawyers in University Research" affects the accuracy of the survey results and causes confusion and misunderstanding among the respondents, so it cannot be used. The contents of the lawyer image questionnaire include: the object of investigation, the position of the investigator, the number of years of employment, etc.