Computing device providing electronic book data with configurable problems and changeable seed values and related methods

• US 9,368,038 B2
• Filed: 01/07/2013
• Issued: 06/14/2016
• Est. Priority Date: 02/21/2007
• Status: Active Grant

• Current Assignee: University of Central Florida Research Foundation Inc. (State University System of Florida)
• Original Assignee: University of Central Florida Research Foundation Inc. (State University System of Florida)
• Inventors: Batarseh, Issa, Haddad, Ghaith, Oreifej, Rashad, Al-Haddad, Rawad
• Primary Examiner(s): Bycer, Eric J
• Application Number:
  US13/735,593
• Publication Number:
  US 20130179823A1
• Time in Patent Office: 1,254 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 15/0291 for reading, e.g. e-books constructional details of portable computers G06F1/1613
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 7/582 Pseudo-random number generators
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G09B 23/185 for building block systems
• CPC Class Codes: G09B 23/186 for digital electronics; for computers, e.g. microprocessors
• CPC Class Codes: G09B 5/02 with visual presentation of the material to be studied, e.g. using film strip
• CPC Class Codes: G09B 5/125 the stations being mobile
• CPC Class Codes: G09B 7/00 Electrically-operated teaching apparatus or devices working with questions and answers mechanically operated G09B3/00; computing arrangements G06F
• 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
• CPC Class Codes: G09B 7/04 characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation
• CPC Class Codes: G09B 7/073 all student stations being capable of presenting the same questions simultaneously
• CPC Class Codes: G09B 7/077 different stations being capable of presenting different questions simultaneously
• CPC Class Codes: Y10S 345/901 Electronic book with display

Abstract

A computer system may include a plurality of computing devices each including a display, a memory to store electronic book data comprising at least one configurable problem to be solved, and a processor coupled to the display and the memory. The processor may display the electronic book data with the at least one configurable problem on the display, and apply a changeable seed value to the at least one configurable problem to change an answer associated with the at least one configurable problem.

Claims

1. A computer system comprising:

a plurality of computing devices each comprising

a display;

a memory to store electronic book data comprising

at least one configurable problem to be solved comprising a plurality of elements, the at least one configurable problem having a plurality of different difficulty levels associated therewith and different arrangements of the plurality of elements for the different difficulty levels; and

a processor coupled to said display and said memory to

display on said display a selected arrangement of the elements,

determine a given difficulty level for solving the at least one configurable problem from among the plurality of different difficulty levels based upon the selected arrangement of elements,

determine a given solution technique for solving the at least one problem from among a plurality of different solution techniques,

apply a changeable seed value to the at least one configurable problem to change an answer associated with the at least one configurable problem,

solve the at least one problem to generate a solution therefor based upon the changeable seed value, the given difficulty level, and the given solution technique, and

display on said display the at least one problem of the electronic book data and the solution therefor.

2. The computer system of claim 1 wherein each of said processors applies a common seed value to the at least one configurable problem.

3. The computer system of claim 1 wherein each of said processors applies a different seed value to the at least one configurable problem.

4. The computer system of claim 1 wherein the changeable seed value comprises a pseudorandom seed value.

5. The computer system of claim 1 wherein said plurality of computing devices comprise student computing devices;

and further comprising an instructor computing device to distribute the changeable seed value to said student computing devices.

6. The computer system of claim 1 wherein the at least one configurable problem comprises a plurality of configurable problems;

and wherein each of said processors applies the changeable seed value across the plurality of configurable problems.

7. The computer system of claim 1 wherein the at least one configurable problem comprises at least one scientific problem.

8. The computer system of claim 1 wherein the at least one configurable problem comprises at least one mathematical problem.

9. The computer system of claim 1 wherein the at least one configurable problem comprises at least one engineering problem.

10. A computing device comprising:

a display;

a memory to store electronic book data comprising at least one configurable problem to be solved comprising a plurality of elements, the at least one configurable problem having a plurality of different difficulty levels associated therewith and different arrangements of the plurality of elements for the different difficulty levels; and

a processor coupled to said display and said memory to

display on said display a selected arrangement of the elements,

determine a given difficulty level for solving the at least one configurable problem from among the plurality of different difficulty levels based upon the selected arrangement of elements,

determine a given solution technique for solving the at least one problem from among a plurality of different solution techniques,

apply a changeable seed value to the at least one configurable problem to change an answer associated with the at least one configurable problem,

solve the at least one problem to generate a solution therefor based upon the changeable seed value, the given difficulty level, and the given solution technique, and

display on said display the at least one problem of the electronic book data and the solution therefor.

11. The computing device of claim 10 wherein the changeable seed value comprises a pseudorandom seed value.

12. The computing device of claim 10 wherein the at least one configurable problem comprises a plurality of configurable problems;

and wherein said processor applies the changeable seed value across the plurality of configurable problems.

13. The computing device of claim 10 wherein the at least one configurable problem comprises at least one of a scientific problem, a mathematical problem, and an engineering problem.

14. A method for using at least one computing device comprising a display and a memory, the method comprising:

storing electronic book data in the memory comprising at least one configurable problem to be solved comprising a plurality of elements, the at least one configurable problem having a plurality of different difficulty levels associated therewith and different arrangements of the plurality of elements for the different difficulty levels;

displaying on the display a selected arrangement of the elements;

determining a given difficulty level for solving the at least one configurable problem from among the plurality of different difficulty levels based upon the selected arrangement of elements;

determining a given solution technique for solving the at least one problem from among a plurality of different solution techniques;

applying a changeable seed value to the at least one configurable problem to change an answer associated with the at least one configurable problem;

solving the at least one problem to generate a solution therefor based upon the changeable seed value, the given difficulty level, and the given solution technique; and

displaying on the display the at least one problem of the electronic book data and the solution therefor.

15. The method of claim 14 wherein the at least one computing device comprises a plurality thereof;

and wherein the changeable seed value comprises a common seed value to be applied at each of the computing devices.

16. The method of claim 14 wherein the at least one computing device comprises a plurality thereof;

and wherein the changeable seed value comprises a respective different seed value to be applied at each of the computing devices.

17. The method of claim 14 wherein the changeable seed value comprises a pseudorandom seed value.

18. The method of claim 14 wherein the at least one configurable problem comprises a plurality of configurable problems;

and wherein applying comprises applying the changeable seed value across the plurality of configurable problems.

19. The method of claim 14 wherein the at least one configurable problem comprises at least one of a scientific problem, a mathematical problem, and an engineering problem.

20. A non-transitory computer-readable medium for a computing device comprising a display and a memory, the non-transitory computer readable medium having computer-executable instructions for causing the computing device to perform steps comprising:

storing electronic book data in the memory comprising at least one configurable problem to be solved comprising a plurality of elements, the at least one configurable problem having a plurality of different difficulty levels associated therewith and different arrangements of the plurality of elements for the different difficulty levels;

displaying on the display a selected arrangement of the elements;

determining a given difficulty level for solving the at least one configurable problem from among the plurality of different difficulty levels based upon the selected arrangement of elements;

determining a given solution technique for solving the at least one problem from among a plurality of different solution techniques;

applying a changeable seed value to the at least one configurable problem to change an answer associated with the at least one configurable problem;

solving the at least one problem to generate a solution therefor based upon the changeable seed value, the given difficulty level, and the given solution technique; and

displaying on the display the at least one problem of the electronic book data and the solution therefor.

21. The non-transitory computer-readable medium of claim 20 wherein the changeable seed value comprises a pseudorandom seed value.

22. The non-transitory computer-readable medium of claim 20 wherein the at least one configurable problem comprises a plurality of configurable problems;

and wherein applying comprises applying the changeable seed value across the plurality of configurable problems.

23. The non-transitory computer-readable medium of claim 20 wherein the at least one configurable problem comprises at least one of a scientific problem, a mathematical problem, and an engineering problem.