Yushi Song

UX & Product Designer

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Yushi Song

Resume

Linkedin

RadicalX AI teaching platform

This is my UX internship project in 2023, and the company's products were actually launched in August this year.

RadicalX AI teaching platform

This is my UX internship project in 2023, and the company's products were actually launched in August this year.

RadicalX AI teaching platform

This is my UX internship project in 2023, and the company's products were actually launched in August this year.

Project type

UX, UI

UX, UI

Duration

4 weeks

Responsibility

Responsibility

UX Design

UX Design

Team

Team

Yushi Song（UX）

Parita Shah（User Research）

Aarushi Bajaj（Team Lead）

Yushi Song（UX）

Parita Shah（User Research）

Aarushi Bajaj（Team Lead）

Intro

RadicalX is a software development company, and its products are based on chatGPT, which provides game programming courses by using generative AI dialogue teaching.

Problem

The product dialogue teaching method makes the text and exercises mixed together, which leads to inconvenience and confusion in the user experience.

Solution

We divide the original teaching content into two independent parts, namely "dialogue learning" and "exercise quiz".

This project mainly shows the design process of Quiz.

Product self-inspection

The first round of Beta testing in 8/2023

Dialogue teaching

Exercises

Beta testing

The first Beta test of the project was launched at the end of August, 2023. According to the feedback from users, 43% people think that dialogue teaching is a bit lengthy.

At the same time, only 1.2% of the students completed the course and obtained the certificate.

Product self-inspection

The first round of Beta testing in 8/2023

Dialogue teaching

Exercises

Beta testing

The first Beta test of the project was launched at the end of August, 2023. According to the feedback from users, 43% people think that dialogue teaching is a bit lengthy.

At the same time, only 1.2% of the students completed the course and obtained the certificate.

Competitor Analysis

How to improve ;earning experience?

Pro

RadicalX innovatively adopts the interactive teaching method of artificial intelligence, which is more interesting and personalized.

Con

At present, the exercises of RadicalX are integrated into dialogue teaching, rather than independent sections. This makes the dialogue lengthy and the learning experience confusing.

User Flow

Before

RadicalX courses are divided into levels 1-4, and users follow a single path.

After

Separate the exercises from the teaching and become an independent section.

Users must pass the exercise test of this level before they can enter the next level of study.

After modifying the learning path, the benefits are as follows: 1. Enrich the teaching methods. 2. It is convenient to measure the learning achievements of users. 3. Optimize the learning experience.

User Flow

Before

RadicalX courses are divided into levels 1-4, and users follow a single path.

After

Separate the exercises from the teaching and become an independent section.

Users must pass the exercise test of this level before they can enter the next level of study.

After modifying the learning path, the benefits are as follows: 1. Enrich the teaching methods. 2. It is convenient to measure the learning achievements of users. 3. Optimize the learning experience.

HMW make exercise test independent, so that the learning path of users is clearer and the user experience is improved?

HMW make exercise test independent, so that the learning path of users is clearer and the user experience is improved?

配图为RadicalX的人工智能形象Rex

Design Opportunity

Within the platform, users need to answer questions for existing assessments and new quizzes. We can look for design opportunities on this basis.

Assessment(exsisting)

Improve

Countdown

Assessment requires enough thinking time, while quizzes pursue speed and conciseness. Change the total time to count down each question.

Reduce the number of questions

The volume of the quiz is lighter than that of the examination.

Remove confirmation

The assessment is more formal, so you need to confirm the answer options twice. In the quiz, the confirmation step is removed to improve the answering speed.

Add

Loading page

Used to enter the quiz from the bottom, and enhance the playfulness in the learning process.

Microinteraction

Display the experience benefits of users after answering the questions correctly in real time.

End page

Display the quiz results and guide the user to the next step.

Final Output (Partly launched)

1.Loading

① 3 seconds countdown into the test.

② Displays course information, allowing users to confirm that they have entered Level 1 course to enhance user experience.

① 3 seconds countdown into the test.

② Displays course information, allowing users to confirm that they have entered Level 1 course to enhance user experience.

2. Answer

① Change the position of the close key to reduce misunderstanding.

②After the number of questions is reduced, design a new progress bar.

③ The interactive effect of answering questions is displayed in the upper right corner, showing the experience benefits.

① Change the position of the close key to reduce misunderstanding.

②After the number of questions is reduced, design a new progress bar.

③ The interactive effect of answering questions is displayed in the upper right corner, showing the experience benefits.

3.End

① The navigation bar at the top shows the current accumulated income.

② The middle area displays the income from answering questions, which enhances the user's sense of accomplishment.

③CTA button guides the user to the next step.

① The navigation bar at the top shows the current accumulated income.

② The middle area displays the income from answering questions, which enhances the user's sense of accomplishment.

③CTA button guides the user to the next step.

Testing and Feedback

RadicalX is conducting the second Beta test in October 2023.

Because the Beta test is still in progress, I can't get the specific data from the back-end team at present.

At present, it can be seen that after the new teaching structure went online, the certificate acquisition rate of the same course increased from 1.2% to 1.6%, an increase of 0.4%.