The following actions may increase the response rate in online evaluations (Nulty, 2008, p. 305):

• Demonstrate how to submit an online response in class to help reduce any computer-related questions or errors.
• Make the survey easy for students to access by providing the URL link in an email.
• Remind students of the evaluation deadline date and the importance of the results. Instructors can also program the survey website to send email reminders to invited participants.
• Extend the duration of a survey’s online availability.
• Explain the importance of student feedback to course improvement in the syllabus.
• Provide class time for students to fill out the online form using their personal computers or smartphones.
• Emphasize the anonymous nature of student evaluations.
• Reassure students that their responses will be taken seriously and specific actions will be taken to resolve issues regarding the course.
• Create evaluations that seek constructive criticism and allow students to engage with the questions.
• Keep questionnaires brief.
• Direct students to a computer lab where they can submit their evaluations.

Resources

Nulty, D. D. (2008). The adequacy of response rates to online and paper surveys: What can be done? Assessment & Evaluation in Higher Education, 33(3), 301-314.