EDUCATIONAL CONTENT PRESENTATION SYSTEM

• US 20090197238A1
• Filed: 02/05/2008
• Published: 08/06/2009
• Est. Priority Date: 02/05/2008
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Beavers, Jay Curtis, Moffatt, Christopher H.
• Application Number:
  US12/026,284
• Publication Number:
  US 20090197238A1
• Time in Patent Office: Days
• US Class Current: 434/430
• CPC Class Codes: G09B 21/00 Teaching, or communicating with, the blind, deaf or mute audible presentation of material to be studied G09B5/04; devices or methods for replacing direct visual or auditory perception by another kind of perception A61F9/08, A61F11/04; audible indication of meter readings or of colour G01D7/12; watches for blind persons G04B25/02; speech analysis, speech recognition G10L; sound-recording or reproducing, per se G11B
• CPC Class Codes: G09B 7/02 of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student

Abstract

An educational content presentation system and a file format for facilitating learning in that presentation system are provided. The presentation system receives an archival file, such as a ZIP file, that comprises a manifest, one or more activities, and one or more libraries. The manifest associates activities with educational content in the one or more libraries. Some or all the educational content in the library can be encrypted to facilitate digital rights management of the content or provide security in learner assessment activities. Activities can then be executed, such as by a Common Language runtime or Java virtual machine, which present the educational content in the associated libraries to facilitate student learning.

Claims

1. A computer-readable storage medium for facilitating learning comprising:

one or more assemblies, each assembly comprises a set of instructions for performing one or more behaviors without installation;

one or more libraries each comprising educational content; and

a manifest file that describes associations between each of at least some of the one or more assemblies and one or more libraries such that the execution of an assembly presents at least some of the educational content in the associated one or more libraries.

2. The computer-readable storage medium of claim 1 wherein at least one of the one or more libraries comprises encrypted content and further comprising a license that facilitates authorized use of the encrypted content.

3. The computer-readable storage medium of claim 1 wherein at least one of the one or more libraries comprises one or more media streams.

4. The computer-readable storage medium of claim 1 wherein at least one of the assemblies is associated with two or more libraries.

5. The computer-readable storage medium of claim 1 wherein at least one of the libraries is associated with at least two assemblies.

6. The computer-readable storage medium of claim 1 wherein at least one of the one or more assemblies is developed by a third-party developer.

7. The computer-readable storage medium of claim 1 wherein the manifest file, assemblies and the one or more libraries are contained within a compressed archival file format.

8. The computer-readable storage medium of claim 1 wherein each assembly comprises a set of instructions in at least one of common language runtime bytecodes or Java bytecodes.

9. The computer-readable storage medium of claim 1 wherein the behavior of at least one assembly comprises learning assessment.

10. A method of facilitating computer-based learning, the method comprising:

receiving an indication of a file in an archival file format, the archive file comprising a manifest, one or more activities and one or more libraries of educational content;

analyzing the manifest, the analyzing comprising determining an association between each of one or more activities and the one or more libraries of educational content; and

executing at least one of the one or more activities, the execution presenting educational content from the one or more associated libraries.

11. The method of claim 10 wherein the analyzing of the manifest comprises determining an order to execute one or more activities and the executing of at least one of the one or more activities comprises executing the one or more activities in the determined order.

12. The method of claim 11 wherein the determining of an order to execute one or more activities comprises determining a non-linear order.

13. The method of claim 10 wherein at least one library comprises one or more files and one or more streams.

14. The method of claim 10 wherein the executing of at least one of the one or more activities comprises executing each activity one at a time.

15. The method of claim 10 wherein at least one of the one or more libraries comprises one or more encrypted files and one or more encrypted streams and the presenting of at least some educational content comprises decrypting the educational content.

16. The method of claim 15 wherein the presenting of educational content comprises presenting educational content in the one or more encrypted streams without saving the unencrypted stream to memory.

17. The method of claim 10 wherein the executing of at least one of the one or more activities comprises executing at least one of a Common Language Runtime assembly or a Java archive.

18. A educational presentation system comprising:

a memory;

means for analyzing a manifest in a compressed archival file format, the compressed file comprising one or more behaviors and one or more libraries of educational content, each library having one or more files comprising educational content, the analyzing comprising associating one or more libraries with each of one or more behaviors;

means for digital right management of the educational content in at least one of the one or more libraries; and

means for executing one or more behaviors one at a time to facilitate learning, the executing comprising presenting the associated education content.

19. The educational presentation system of claim 18 wherein the means for executing one or more behaviors executes at least one of the behaviors without installation of the behavior.

20. The educational presentation system of claim 18 wherein the means for analyzing a manifest determines a non-linear order of execution of one or more behaviors and the means for executing one or more behaviors executes the one or more behaviors in accordance with the determined order.