-E-BOOK Electronic workbook typed in electronic-book and sheet workbook using proof relationship between given text and item

摘要

The embodiment may further include a user key input unit for receiving previously registered problem sheet providing user commands and user answers, a display unit for providing the previously registered question sheets, and a display unit for displaying the question sheets registered in the display unit, And a controller for evaluating user answers of the processed questionnaire. The pre-registered questionnaire includes a questionnaire-type question having a multiple choice option, and the questionnaire includes a questionnaire of a predetermined content unit A plurality of reading contents logic sections, and a plurality of reading contents logical sections, wherein the reading contents logical sections are indicated for each of the plurality of reading contents logical sections, and the reading contents logical section identifiers for identifying the reading contents logical sections are matched with each other, And a multiple choice of the above statement Wherein the controller is provided with a correlative multiple choice option having relevance to the reading content logic section of the suggestion statement and the controller verifies the validity of the multiple choice option by providing the correlative multiple choice option with the proposal, The electronic answer is evaluated by including a proof of the validity of the multiple choice option by collecting and applying a quasi-question answer of the multiple choice answer with the optional multiple choice answer information and the user- E-BOOK) -based e-problem collection, which leads to the development of an ability to identify the logical relationship between the accuracy of the problem judgment and the presentation (text) -election.