Reports

Who can tell me why students' attempts to do a quiz (e.g. Fill in the Blanks), which is embedded in Moodle, appear in the reports under the name of the teacher, not under their names or email addresses? I cannot understand who submitted the quiz because of that. Thank you. 

Who can tell me why students' attempts to do a quiz (e.g. Fill in the Blanks), which is embedded in Moodle, appear in the reports under the name of the teacher, not under their names or email addresses? I cannot understand who submitted the quiz because of that. Thank you.