Initial prototype & Evaluation

We originally intended to let users record this data on Apple Watches and give the results directly. It is divided into three broad categories and then subdivided. The reason why the Apple Watch is abandoned is that some automatic monitoring functions of Apple Watch, such as heart rate, and the number of steps we do not use, we need the subjective data that the user actively records to analyze their results, the mobile APP is more intuitive. URL:https://free.modao.cc/app/ros1gawef3k1ei76bpore9xzje2u

Evaluation

Testing Plan for Prototype one

1.Goals

The functions will be tested as follow

• User satisfaction with the function and usage.
• The ease of tasks(adding sleep time, adding wake up time, adding the amount of drinks, adding exercise time and checking analysis.)
• The organization of content.

2. Preparation

1. Site: library/classroom
2. participation:3-5 people
3. Materials:

• A laptop and question paper
• A pen and a notebook for note some feedback

4. Every team member as tester to test users one to one

3.Instruction

We first introduce the concept of our products to users and then let them try to operate our prototypes. After a simple operation, we will ask them some questions and get their feedback.

4.Testing

Interview questions

1. What is your overall impression on this application?
2. Which function make you confuse during using time?
3. Which aspect should be improved in this App?
4. Which function attract you to use?
5. Do you think you will use this app to improve your sleep quality?

5. Analysis Result

In this interview, many people have reported back to us that the user interface should be improved in our products. Many people confuse the data analysis function. The layout is unreasonable for the format. People will confuse the purpose of using the application, so it is proposed to add the APP introduction interface. There are also some interface designs that need to be improved, such as consistency and some icon design. The interaction between people and products has attracted people's use. However, some users think that the analysis data is unreliable, and the factors that need to be recorded by them do not affect them.

In the next prototype, our team will improve the product by these feedback.