Layer display method and system of discipline
A technology for displaying systems and disciplines, applied in the computer field, can solve problems such as low accuracy and slow acquisition of information related to a single knowledge point in the discipline hierarchy
Inactive Publication Date: 2015-08-05
TVM BEIJING EDUCATION SCI & TECH CO LTD
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However, the knowledge content or related network data of each subject is extremely huge. In the existing computer or network teaching, it is difficult for users to distinguish which knowledge point the current knowledge belongs to the subject. Especially in network teaching, when they need to learn For a certain knowledge point, it is difficult to quickly and accurately obtain the relevant information or related resources of the knowledge point from the huge data. Therefore, there is an urgent need for a simple and clear teaching and display method of subject knowledge to solve the problem of existing computer or network teaching. Medium users cannot grasp the hierarchical structure of the current discipline as a whole in a short period of time and the problem of slow and low accuracy in obtaining relevant information on a single knowledge point
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[0036] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0037] figure 1 A flow chart of a subject-level presentation method provided by an embodiment of the present invention, the method includes the steps of subject knowledge level presetting and subject knowledge selection and display steps, the specific process is as follows figure 1 shown in , including:
[0038]Step S11: Subject knowledge level preset step: Divide the subject knowledge to be displayed into N levels according to the affiliation relationship between knowledge points, and store the divided knowledge points of N levels into an N-level tree structure; Each node of the tree structure is a knowledge point of the current subject to be displayed, and the kn...
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The invention discloses a layer display method and a system of a discipline. The method and the system aim at solving the problem that a layer framework and relevant information of discipline knowledge points in the existing network teaching are difficult to master. The method comprises the steps of establishing to-be-displayed discipline knowledge into an N-layer tree structure in advance according to a subordinate relation between knowledge points, storing the to-be-displayed discipline knowledge, calling node information of a root node in the tree structure according to a discipline display request, displaying the node information of the root node as information of a first layer node, acquiring node information of a node corresponding to a node identifier from the tree structure according to the node identifier selected by a user from the currently displayed information of the first layer node to an ith layer node, and simultaneously displaying node information of j nodes from the currently selected jth layer node up to the root node to the user in j layers, wherein each node is one knowledge point of the current to-be-displayed discipline. The method can allow the user to quickly and accurately master a layer framework and relevant information of the current discipline.
Description
technical field [0001] The present invention relates to the field of computers, in particular to a subject-level display method and system. Background technique [0002] With the development of computers and networks, computer teaching or network teaching occupies a place in today's teaching. However, the knowledge content or related network data of each subject is extremely huge. In the existing computer or network teaching, it is difficult for users to distinguish which knowledge point the current knowledge belongs to the subject. For a certain knowledge point, it is difficult to quickly and accurately obtain the relevant information or related resources of the knowledge point from the huge data. Therefore, there is an urgent need for a simple and clear teaching and display method of subject knowledge to solve the problem of existing computer or network teaching. In a short period of time, users cannot grasp the hierarchical structure of the current discipline as a whole,...
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IPC IPC(8): G06F17/30
Inventor 彭岳松
Owner TVM BEIJING EDUCATION SCI & TECH CO LTD