Method and system for teaching a foreign language

• US 7,818,164 B2
• Filed: 08/21/2006
• Issued: 10/19/2010
• Est. Priority Date: 08/21/2006
• Status: Active Grant

• Current Assignee: Stride, Inc.
• Original Assignee: K12 Incorporated
• Inventors: Dariyanani, Jonathan, Wood, Michael C.
• Primary Examiner(s): Hudspeth; David R
• Assistant Examiner(s): Spooner; Lamont M
• Application Number:
  US11/508,032
• Publication Number:
  US 20080059145A1
• Time in Patent Office: 1,520 Days
• Field of Search: 704 2- 8, 434/157
• US Class Current: 704/5
• CPC Class Codes: G09B 19/06 Foreign languages with audible presentation of material to be studied G09B5/04

Abstract

A method and system for teaching a foreign language to a user who has knowledge of a base language is disclosed. The method and system may include assessing the user'"'"'s proficiency in the target foreign language. The method and system may also include presenting a text to the user that includes both base language words and target foreign language words, where the amount of target foreign language words in the text depends on the user'"'"'s assessed proficiency in the target foreign language.

Claims

1. A method, implemented in a computing system, comprising:

receiving a base language text including a plurality of base language words;

receiving a proficiency datum associated with a user'"'"'s comprehension of a target foreign language word corresponding to a base language word from the plurality of base language words;

substituting the target foreign language word for a portion of the instances of the corresponding base language word occurring in the base language text to produce a mixed language text, the portion determined based on the proficiency datum, the substituting performed by a processor;

and

presenting the mixed language text to the user.

2. A method, implemented in a computing system, comprising:

assessing a user'"'"'s comprehension of a plurality of target foreign language words corresponding to a plurality of base language words;

producing, in response to the assessing, a mixed language text based on a base language text, the mixed language text including a foreign language word from the plurality of the target foreign language words substituted for a portion of the instances of a corresponding base language word from the plurality of base language words occurring in the base language text, the producing performed in processor; and

presenting the mixed language text to the user.

3. The method of claim 2, wherein the presenting includes displaying the mixed language text on a video display screen.

4. The method of claim 2, wherein the presenting includes outputting the mixed language text in an audio form.

5. The method of claim 2, wherein the presenting includes simultaneously displaying the mixed language text on a video display screen and outputting the mixed language text in an audio form.

6. The method of claim 2, further comprising:

receiving the base language text including the plurality of base language words; and

receiving a foreign language text corresponding to the base language text, the foreign language text including the plurality of target foreign language words,

the producing including substituting the foreign language word from the plurality of foreign language words for the portion of the instances of the corresponding base language word from the plurality of base language words occurring in the base language text.

7. The method of claim 2, wherein the assessing includes:

presenting to the user a plurality of questions about the content of a passage of text including at least the foreign language word from the plurality of the target foreign language words;

receiving from the user a response to the plurality questions; and

determining a proficiency datum associated with the user'"'"'s comprehension of the target foreign language word based on the received response.

8. The method of claim 2, wherein:

the foreign language word from the plurality of the target foreign language words is a first foreign language word;

the assessing includes determining a proficiency datum associated with the user'"'"'s comprehension of each the target foreign language word from the plurality of foreign language words; and

the producing includes substituting the first foreign language word from the plurality of foreign language words for a first portion of the instances of its corresponding base language word from the plurality of base language words occurring in the base language text based on the proficiency datum associated with the user'"'"'s comprehension of the first foreign language word and substituting the second foreign language word from the plurality of foreign language words for a second portion of the instances of its corresponding base language word from the plurality of base language words occurring in the base language text based on the proficiency datum associated with the user'"'"'s comprehension of the second foreign language word, the second portion different than the first portion.

9. The method of claim 2, wherein the assessing includes:

prompting the user to provide an input indicating a level of familiarity with the foreign language word from the plurality of the target foreign language words; and

estimating the user'"'"'s proficiency with the foreign language word from the plurality of the target foreign language words, based on the input.

10. The method of claim 2, wherein the assessing includes:

measuring a speed at which the user reads a passage of text; and

updating, based at least in part on the speed measurement, a datum associated with the user'"'"'s proficiency with the target foreign language.

11. The method of claim 2, wherein the assessing includes:

measuring a speed at which the user listens to an audio version of a passage of text; and

updating, based at least in part on the speed measurement, a datum associated with the user'"'"'s proficiency with the target foreign language.

12. The method of claim 2, wherein the assessing includes determining a datum associated with the user'"'"'s comprehension of the plurality of target foreign language words, the method further comprising:

receiving an input indicating that the user wants help with at least one foreign language word from the plurality of target foreign language words;

providing the user with additional information about the at least one foreign language word; and

updating the datum based at least in part on the input.

13. The method of claim 2, wherein the assessing includes determining a datum associated with the user'"'"'s comprehension of the plurality of target foreign language words, the method further comprising:

receiving a user request to repeat a portion of the mixed language text presented to the user; and

updating the datum based at least in part on the user request.

14. A method, implemented in a computing system, comprising:

receiving a base language content piece from a content provider;

receiving a request for a mixed language version the content piece from a user;

receiving an assessment associated with the user'"'"'s proficiency with a plurality of foreign language words; and

producing the mixed language version of the content piece by a processor, the mixed language version including a first foreign language word from the plurality of the foreign language words substituted for all of the instances of a corresponding first base language word occurring in the base language content piece when the assessment indicates that the user is proficient with the first foreign language word,

the mixed language version including a second foreign language word from the plurality of the foreign language words substituted for a portion of the instances of a corresponding second base language word occurring in the base language content piece when the assessment indicates that the user is less than proficient with the second foreign language word.

15. The method of claim 14, wherein the base language content piece is provided as part of an Internet subscription service to which the user subscribes.

16. The method of claim 14, wherein the base language content piece is a news article.

17. The method of claim 14, wherein the base language content piece is an audiovisual story.

18. The method of claim 14 wherein the base language content piece is a novel.

19. The method of claim 14, wherein the base language content piece is an audio stream.

20. The method of claim 14, wherein the base language content piece is a first base language content piece, the portion of the instances is a first portion, the method further comprising:

receiving an input from the user the user'"'"'s comprehension of the mixed language version of the content piece;

receiving a second base language content piece from the content provider; and

producing a mixed language version of the second content piece, the mixed language version of the second content piece including the second foreign language word from the plurality of the foreign language words substituted for a second portion of the instances of the corresponding second base language word occurring in the second base language content piece, the second portion different from the first portion, the second portion based, at least in part, on the input.

21. A system, comprising:

a content database containing a plurality of base language texts;

an assessment module configured to produce an indication of a user'"'"'s comprehension of each word from a plurality of foreign language words in a target foreign language, each of the plurality of foreign language words corresponding to a base language word; and

a processor configured to substitute a foreign language word from the plurality of foreign language words for a portion of the instances of a corresponding base language word occurring in the base language text to produce a mixed language version of the base language text, the portion based on the indication.

22. The system of claim 21, further comprising:

a user proficiency database containing a record including the indication of the user'"'"'s comprehension of the foreign language word.

23. The system of claim 22, wherein the records further includes a datum associated with whether the foreign language word has been presented to the user by the system.

24. The system of claim 22, wherein the records further includes a datum associated with the number of times the foreign language word has been presented to the user by the system.

25. The system of claim 22, wherein the record is a record from a plurality of records contained within the user proficiency database, each record from the plurality of records corresponding to a different meaning of the at least one of the foreign language word or the corresponding base language word.

26. The system of claim 22, wherein the record is a record from a plurality of records contained within the user proficiency database, each record from the plurality of records corresponding to an idiom associated with at least one of the foreign language word or the corresponding base language word.

27. The system of claim 22, wherein:

the assessment module is configured to produce an indication of the user'"'"'s comprehension of each phrase from a plurality of foreign language phrases, each phrase from the plurality of foreign language phrases corresponding to a base language phrase; and

the processor is configured to substitute a foreign language phrase from the plurality of foreign language phrases for an amount of the instances of a corresponding base language phrase occurring in the base language text to produce the mixed language version of the base language text, the amount based on the indication of the user'"'"'s comprehension of each phrase.

28. The system of claim 21, further comprising:

an audio output device in communication with the processor, the audio output device configured to output an audio output corresponding to the mixed language version of the base language text.

29. The system of claim 21, further comprising:

a video output device in communication with the processor, the video output device configured to output a video corresponding the mixed language version of the base language text.

30. The system of claim 21, wherein the assessment module is configured to present to the user a plurality of questions and answers regarding the content of a passage of text including at least the foreign language word.

31. The system of claim 21, wherein the assessment module is configured to query the user regarding the user'"'"'s subjective comfort with an amount of target foreign language words in the mixed language version of the base language text presented to the user.

32. The system of claim 21, wherein the assessment module is configured to produce the indication based on the user'"'"'s response time.

33. The system of claim 21, further comprising:

a help module configured to respond to user requests for assistance in understanding the mixed language version of the base language text.

34. The system of claim 33, wherein the help module includes a dictionary look-up system configured to display the base language word corresponding to the foreign language word in response to a help request from the user.

35. The system of claim 33, wherein the assessment module is configured to produce the indication based on the frequency help requests submitted by the user.