"Practical score" in the examination system and actual score in the Examination System

"Practical score" in the examination system and actual score in the Examination System

I went to the fifth floor a few days ago and had a good time dealing with English teachers. I stayed with over 20 English teachers for two days. I deeply realized what is "customer demand" and "system problems ".

I. background

At that time, the customer was very good. They were all high-quality teachers, and they were still relatively gentle female teachers. They encountered various problems when using the examination and scoring system, opening their eyes to the "young teenagers" who had hardly seen the big scene. The complaints and helplessness of the teachers made us deeply touched by the problems recorded, and understood how important a good and available system is to users, it also means that we have too many questions for programmers and designers to consider.

II. (1) self-perception-before

In the past, my understanding of the "successful system" was just "usable" and "basically correct". I didn't catch a cold in the stability and robustness of the system. However, this experience or "experience" has made me feel the touch in my soul, without suffering from the torture of the examination system and users' "saliva experience ", it's really hard for you to feel deeply about designing this word so quickly.

(2) self-perception-post

The examination scoring system is also tested after completion, but the test results are really different from the real environment, or our tests are not mature, and the methods and methods are not complete, however, this is something we must consider after the system is complete.

With the development of the big data era, hundreds or thousands of pieces of data cannot meet the needs of testing. Designers must combine the development of the system with the progress of the times and the improvement of technology to truly enable the system and provide a good experience.

When it comes to good experience, the experience and design philosophy of designers are very important. From the perspective of users, designers must combine the professional characteristics, personality and gender characteristics of users to create a good system experience environment for users. In the first phase of iteration, We can find real users for personal experience, so that they can "find the feeling" and give their opinions. Of course, this is based on a well-designed design by the designer, and all problems cannot be thrown to the user.

In addition, our design cannot be redundant "hidden" for users and maintenance personnel, and some features cannot be used only by developers who know where to use them. The key functions should be placed in the most obvious places, and the extended functions that are not commonly used should be visible to the user. The functions should not be hidden, and the functions should be placed in the corners.

Therefore, this not only makes us feel "Yali Yamada" when we design and implement the next version of the score, but also is a valuable experience and opportunities for us to look forward to the future after we do a good job.

Iii. present the problem record results for your reference only:

1. Add Instructors: Temporary batch import and page batch addition are not performed;

2. No detailed users are added in batches.

3. When many consecutive duplicate letters appear, only one row is displayed, for example, ssssssssssssssssssss

4. Do not let users do repetitive work. For example, if you select a school when adding the school, you must retain this default option when adding the school again, using the algorithm.

5. unreasonable design of commonly used and infrequently used functional locations

6. user authorization

7. Important titles, invisible to teachers, not obvious

8. No "judged" or "unjudged" is displayed. How do teachers know if they do this by themselves? The actual number of students

9. Can the website address be processed? Reduce input

10. The prompt font is too small.

11. Can I view objective question scores?

12. The composition must be segmented, and the spacing between the compositions should be larger. Otherwise, the teacher will have a hard time watching

13. The title cannot be added to the score table, that is, the answer table cannot read the question.

14. The buttons for returning to the previous page are too small to be found;

15. Paging Problems

16. clearly identified and unjudged

17. Questions displayed on the number of answers

18. Select all input boxes, such as the mouse positioning text box.

19. Sometimes the website cannot be classified by class

20. Teachers are only concerned about their own classes.

21. I want to return the sentence immediately and then modify it. For example, I started to think about an essay, and then I felt better.

22. query the student's answer records. Check the score from 0 and continue to be scored. If there is a problem in the database, 15 data records suddenly appear from 116-131.

23. Numbers and their importance must be accurate and clear

24. browser compatibility

25. Automatic refresh is returned

26. When the teacher arrived at, he decided on the issue and delayed the time and experience.

41. The answer records displayed after the instructor re-login are different. Delete the user and add the user again to solve the problem.

28. The class name is displayed in the score, and the teacher is afraid of an error (you can prompt: What you judge is ...... Information)

29. You are advised not to mark the score.

30. The button is too small

31. The instructor wants to check the score instantly.

32. memory usage fault. Change: no fault, saving memory

33. Ensure that the database is cleared. Do not use false data.

34. Check whether the website has been determined or has not been determined, and finally give a link. Do not return it before you can see it.

35. How can I determine who has been sentenced?

36. A maintenance engineer called the answer serial number does not know how to make comments.

37. Check 0 points. Sometimes there will always be a final sentence.

38. Exam page: answers should be stored automatically

Iv. Summary

Our programmers and developers cannot narrowly understand "system creation ". A good system includes documents, UI, functions, robustness, stability, user experience, code quality, and so on. This requires us to accumulate and experience a lot at ordinary times, there are really different gains to do and experience in various practical scenarios.

Finally, I would like to thank Mr. Mi for giving us this opportunity to withstand the pressure of "Falling sky". I believe it is really hard for us to succeed in this environment!