Think aloud--Jinchen Liu

Think-aloud protocol is a protocol used to gather data in usability testing in product design and development, participants are asked to say whatever comes into their mind as they complete the task. This might include what they are looking at, thinking, doing, and feeling.

I interview an international student from the Asian country, Here is some questions and evaluation.
Initial page: 
Pros:   - Compact and clear 
Cons:  - Confuse about the functionality. need to click on the tutorial.

Tutorial page:
Pros: Clear sentence to conclude each steps. 
Cons: Simple, hard to pay attention. 

Map page and Selection page: Design as normal, can understand the function.

 

The video page and Sticker page 

Pros:  - sticker function is really cute

           - time count down for preparing the pose 

Cons: - not so clear for adding the stickers 

           - the background is fragmented and ugly..

Ending page: design as normal.

In conclusion:

The final design is clear and compact, have the basic functionality. But some parts still puzzle the user about how to use it; To sum up, this prototype is well designed, the user has the interest to have a try in the real equipment.