A conversion and implementation method of interactive virtual teaching aids based on file content recognition
A technology for content identification and implementation methods, applied in the field of educational informatization, it can solve problems beyond the ability of ordinary teachers, students cannot interact with courseware, interaction between the course system and courseware without data, and response to events, etc., to achieve enhanced functionality. Effect
Active Publication Date: 2020-09-25
闫健
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Problems solved by technology
The course system is only responsible for simple operations such as turning pages, going to the next step, or going to a designated location on the courseware. There is no data interaction and event response between the course system and the courseware
[0006] 2. Once the teacher completes the courseware, the courseware can only be played according to the established settings, and students cannot perform any interactive operations on the content of the courseware itself
This is obviously beyond the ability of ordinary teachers
Method used
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Embodiment Construction
[0041] See attached figure 1 , the teacher uses familiar software (WPS, Office, etc.) to make standard documents. Provide the standard document to the conversion program, and generate a conversion document that uniformly describes the original standard document through the data analysis of the conversion program. The conversion document contains all the content of the standard document, and describes various content types of the standard document to form a unified standard, thereby being compatible with various document formats.
[0042]The rendering program renders and displays the content of the converted document, and restores and displays the content of the standard document in the courseware display layer. At the same time, if tags appear on the current page, analyze and process the tags that appear in it and notify the main program, and process the corresponding data according to the meaning of the tags.
[0043] If the tag type is event type, call the relevant modules...
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The invention relates to a file content identification-based interactive virtual teaching aid conversion and realization method. The method comprises the following steps of 1, inputting a tag to a standard document, wherein the standard document is a PPT document, a word document, a PDF document or the like needed to be displayed by a teacher during teaching; 2, scanning file contents by a conversion program, and converting standard document contents provided by the teacher to be in a unified form, thereby forming a converted document; and 3, through a rendering program, restoring and displaying converted document contents, judging whether the tag is contained in the contents needed to be displayed currently or not, and according to a meaning of the tag, performing corresponding notification and processing. The purposes of controlling a main program and generating a demonstration document capable of being subjected to interactive operation are achieved by inserting the appointed tag into the electronic document. Based on this, the development of extended functions of internet interaction, data statistics and the like can be carried out, so that the functions of courseware are greatly enhanced and a powerful interactive tool is provided for educational informationization.
Description
technical field [0001] The invention relates to the technical field of educational informatization, in particular to a method for converting and implementing interactive virtual teaching aids based on file content identification. This method can be widely used in information-based teaching, including classroom exercises, remote interactive teaching, virtual experiment operations, etc. Background technique [0002] "Education" is essentially a system of interpersonal communication, which is composed of the main body of the two parties. Education mainly focuses on the transfer of experience and knowledge. The formation of consistent communication activities requires that education should not only emphasize the "teaching" side while ignoring the "learning" side. Education is not a one-way, one-way type of activity, but a two-way, two-way type of activity. Regulating one's own activities is a positive interaction. Education informatization is to fully realize this interactive ...
Claims
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IPC IPC(8): G06F40/103G06F40/151G06F16/438
CPCG06F16/4393G06F40/103G06F40/151
Inventor 闫健任浩
Owner 闫健