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GB1286822A - Improvements in touch detecting teaching machines - Google Patents

Improvements in touch detecting teaching machines

Info

Publication number
GB1286822A
GB1286822A GB3885168A GB3885168A GB1286822A GB 1286822 A GB1286822 A GB 1286822A GB 3885168 A GB3885168 A GB 3885168A GB 3885168 A GB3885168 A GB 3885168A GB 1286822 A GB1286822 A GB 1286822A
Authority
GB
United Kingdom
Prior art keywords
machine
wrong
answer
lamps
ones
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3885168A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEHAVIOURAL RES AND DEV Ltd
Original Assignee
BEHAVIOURAL RES AND DEV Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEHAVIOURAL RES AND DEV Ltd filed Critical BEHAVIOURAL RES AND DEV Ltd
Priority to GB3885168A priority Critical patent/GB1286822A/en
Publication of GB1286822A publication Critical patent/GB1286822A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

1286822 Teaching machines BEHAVIOURAL RESEARCH & DEVELOPMENT Ltd 14 Nov 1969 [14 Aug 1968] 38851/68 Heading G5G In a teaching machine as disclosed in Specification 1,160,702 or Specification 1,286,823, in which the user must make a selection between visible items on a touch-sensitive screen or screens means are provided for making the "right-answer" item more brightly illuminated than the wrong answer ones. Such means provide 'adaptive cueing', i.e. can be used to train very young or backward children in the use of the machine. The degree of difference in the illumination of right and wrong answers may be variable between a state in which the wrong answers are not illuminated at all and one in which they are nearly as bright as the right one; such variation van be automatically controlled by the machine in accordance with the user's performance, e.g. by use of a performance computer as described in Patent No. 1,160,701. The means for making the wrong answer items less bright than the right ones may consist of means for reducing the voltage applied to lamps which illuminate them or in variable transmission filters associated with such lamps. The filters may be pairs of relatively rotatable polarizers or electro-optic devices whose transmission of light is varied by the application thereto of an A.C. electric field.
GB3885168A 1968-08-14 1968-08-14 Improvements in touch detecting teaching machines Expired GB1286822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3885168A GB1286822A (en) 1968-08-14 1968-08-14 Improvements in touch detecting teaching machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3885168A GB1286822A (en) 1968-08-14 1968-08-14 Improvements in touch detecting teaching machines

Publications (1)

Publication Number Publication Date
GB1286822A true GB1286822A (en) 1972-08-23

Family

ID=10406084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3885168A Expired GB1286822A (en) 1968-08-14 1968-08-14 Improvements in touch detecting teaching machines

Country Status (1)

Country Link
GB (1) GB1286822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403965A (en) * 1980-10-01 1983-09-13 Texas Instruments Incorporated Electronic teaching apparatus
US4411628A (en) 1979-06-01 1983-10-25 Texas Instruments Incorporated Electronic learning aid with picture book

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411628A (en) 1979-06-01 1983-10-25 Texas Instruments Incorporated Electronic learning aid with picture book
US4403965A (en) * 1980-10-01 1983-09-13 Texas Instruments Incorporated Electronic teaching apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees