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Navigation e-course

A course, learner technology, applied in the field of e-learning, which can solve problems such as incorrect use of domain models, difficulties in course creation, and difficulty in use

Inactive Publication Date: 2005-07-20
SAP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, course creation is difficult for most authors without extensive training in the use of this system
Even those writers who are sufficiently trained find the system difficult to use and are often frustrated
Also, due to the incorrect use of the domain model by the author who created the course, the resulting course may be incomprehensible

Method used

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  • Navigation e-course
  • Navigation e-course
  • Navigation e-course

Examples

Experimental program
Comparison scheme
Effect test

example

[0150] Visited(v): Vertex v has been visited;

[0151] Suggested(v): The vertex v is suggested;

[0152] CanNavigate(v): can navigate the vertex v; and

[0153] Done(v): Vertex v is completed.

[0154] If the vertex is within a learning unit (ie v.graph.type=lu), micropolicies are used to compute the predicate. The selected macro strategy is responsible for determining all other vertices.

[0155] Function used to calculate the navigation set (the displayed vertices). The function should return a collection of vertices. Policy implementation function.

[0156] For example, the following functions are:

[0157] V=StartNodes(g)={v|v is the start vertex of g} is the set of all start vertices of graph g.

[0158] Start vertices are the vertices of the graph from which navigation can be initiated according to the chosen strategy.

[0159] V=NextNodes(v)={v|v is the successor of v} is the collection of all the successor vertices of vertex v.

[0160] For micropolicies, the ...

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PUM

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Abstract

A learning system, method, and software generate a navigation path through a course based on a learning strategy. The course may be navigated by receiving graphs corresponding to the course, applying the learning strategy to the graphs, and generating a navigation path through the course for the learner based on the applied strategy. The navigation path may be used to suggest content from the course for presentation to a learner.

Description

technical field [0001] The following description relates to e-learning in general and, in particular, to methods and systems for flexible e-learning. Background technique [0002] Systems and applications for delivering computer-based training (CBT) have existed for many years. However, CBT has historically failed to gain universal acceptance. One issue hindering the acceptance of CBT as a tool for trainers and learners is compatibility between systems. The CBT system is an independent system and cannot use content designed for other CBT systems. [0003] Early CBT was also based on a hypermedia system of statically linked content. Guide users by annotating hyperlinks with descriptive information. Trainees can learn the material by traversing the links embedded in the material. The structure associated with the material is rigid and does not allow easy writing, editing, or re-use of the material to create additional or new learning material. [0004] Newer approaches f...

Claims

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Application Information

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IPC IPC(8): G09B5/00G09B7/00
CPCG09B7/00G09B5/00
Inventor 迈克尔·奥尔滕霍芬安德烈亚斯·S·克雷布斯沃尔夫冈·格泰斯
Owner SAP AG