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This paper mainly analyzes the 2.3 version of the product from the perspectives of user needs, product functions, and operation analysis, and puts forward some optimization suggestions and forecasts for future development. 1. Product Overview 1.1 Experience environment Device model: MEIZU 16th OS: Android 8.1.0 / Flyme7.1.1.4A Channel version: app treasure v2.3 1.2 Product Introduction Slogan: Take a picture with the phone, and the homework is all corrected Product positioning: a necessary homework correction helper for teachers and parents product description: Homework Check: With a single tap of math homework, you can help you find wrong questions in one second, and support the correction of math homework for all grades of primary school
Batch correction: The teacher shoots the math homework of the whole class in batches and completes the correction at one time. Error Analysis: Provide error analysis, so that students can know the error reasons. Error book: automatic/manual methods to collect wrong questions, support one-click printing and phone number list repeated practice. Oral math practice: Generate practice questions for pre-school and grades 1-6, support online practice and print practice, and let children practice every day. Class: The teacher assigns the homework in the class, and the system automatically completes the correction. 1.3 Iterative Analysis It has been updated 15 times in the past year, and 4 medium versions have been
updated within half a year, indicating that the product is in the stage of rapid development and rapid iteration; The iterative trend of the product can be found from the iterative content: Continuously update and optimize the core functions: increase the type of correction questions, and expand the version of the textbook for oral arithmetic practice; Continuously improve the user relationship chain: the class supports third-party login and use, adds student files, and supports linking family accounts; Enrich sharing and recommendation methods: increase the honor wall, increase the recommendation points, share to social apps to invite to join the class and assign homework,