This document mainly collects, organizes and analyzes the business requirements of English Liulishuo. This document describes the detailed description and requirements of the functions to be implemented by the software V8.18.0. In order to achieve the effect of easy understanding, the document uses the relevant necessary and normative forms to describe the requirements. For example, business flow chart, user operation page, etc.
Documents are used by relevant business personnel, designers, and developers on the user side and the developer side. "English Fluency" is an English speaking learning application that integrates innovative oral English teaching concepts and cutting-edge speech evaluation technology. English-speaking software, the goal is to keep you from speaking English.
By experiencing the free and paid country email list functions of Fluent in English, the author pushed back the requirement document PRD of Fluent in English. The purpose is to practice Axure software and understand the writing process and general modules of the product requirement document.
According to the statistics of iResearch, the market size of China's online education industry in 2020 is 257.3 billion yuan, with a CAGR of 34.5% in the past four years. The main contributor to rapid growth.
Under the influence of the epidemic, the scope of onlineization in the field of low-level education and quality education continues to deepen, and the onlineization process in the field of vocational education is also accelerating, and new supply and demand continue to emerge. It is estimated that China's online education market will reach 800 billion yuan in 2025, with a compound growth rate of 11.4% from 2020 to 2025.
2) Product positioning
The slogan of "English Fluency" is "makes you unable to speak English", so it can be seen that its positioning is to help users to speak English fluently. With the help of artificial intelligence technology, it provides users with authentic and scientific oral practice to help users improve their English listening and speaking skills.
3) Product Features
Different from other online education software, the feature of English Liulishuo lies in AI teaching, which can be learned anytime and anywhere without being bound by time and place. Without the embarrassment of real-life teaching, and scoring in the face of machine teaching, more students who are ashamed to express themselves speak English more boldly. Scoring with the help of an accurate intelligent system can help the system to recognize its own lack of pronunciation, and it can also see its own progress through scoring.