Video vs. Text Feedback Interations

This study is just finishing up but has not yet been published. Half the students get text feedback and the other half get the same support but in a video.

Teacher Invitation - This was sent to teachers to recruit their participation.

Click here to try the problem set

Clicking on the link above will allow you to experience this study from the student's perspective. You will be randomly assigned to either the control or experimental conditions. Follow the link multiple times or refresh the preview page to experience each condition.

Guarino, P.,Froehlich, B., Ostrow, K., Labrie, J., Heffernan, N., Heffernan, C (in preparation) A study on videos verses text feedback.