INITIAL SKETCHES

Our sketches aimed to represent design features that allowed simple and easy-to-learn organization of online course materials, whilst accommodating limited rural hardware and number of devices.

PAPER PROTOTYPES

Based on feedback we received for these paper prototypes, we continued to refine features to refine the ease of use and clearer labels of system status.

We felt it was important for teachers and students to engage with the app together, so we have different features clearly made for either student or teacher perspectives.

USABILITY TESTING

While iterating on our paper/low fidelity prototypes, we organized several usability tests that helped us identify places of improvement. User insights allowed us to

• Add more labels and options for clarity, such as an upcoming assignments label for the student home page and edit content in the materials library

• Fix issues with placement and hierarchy of GUI elements, such as tags and buttons in the video uploading and auto grader user flows

  
  

Additionally, heuristics evaluations were completed prior to our final prototypes to improve efficiency of use and user control/freedom.

FIGMA PROTOTYPES