AU2102977A - Audio/visual devices - Google Patents

Audio/visual devices

Info

Publication number
AU2102977A
AU2102977A AU21029/77A AU2102977A AU2102977A AU 2102977 A AU2102977 A AU 2102977A AU 21029/77 A AU21029/77 A AU 21029/77A AU 2102977 A AU2102977 A AU 2102977A AU 2102977 A AU2102977 A AU 2102977A
Authority
AU
Australia
Prior art keywords
audio
visual devices
visual
devices
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
AU21029/77A
Inventor
Hugh Martin Fox
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.)
EJ Arnold and Son Ltd
Original Assignee
EJ Arnold and Son 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 EJ Arnold and Son Ltd filed Critical EJ Arnold and Son Ltd
Publication of AU2102977A publication Critical patent/AU2102977A/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
    • G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers 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
    • G09B7/04—Electrically-operated teaching apparatus or devices working with questions and answers 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 characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation

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)
  • Electrically Operated Instructional Devices (AREA)
AU21029/77A 1976-01-03 1977-01-04 Audio/visual devices Expired AU2102977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10976 1976-01-03

Publications (1)

Publication Number Publication Date
AU2102977A true AU2102977A (en) 1978-07-13

Family

ID=9698577

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21029/77A Expired AU2102977A (en) 1976-01-03 1977-01-04 Audio/visual devices

Country Status (5)

Country Link
JP (1) JPS52105032A (en)
AU (1) AU2102977A (en)
DE (1) DE2700035A1 (en)
FR (1) FR2337388A1 (en)
NL (1) NL7700011A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731087A (en) * 1980-07-31 1982-02-19 Toppan Printing Co Ltd Device and method for discriminating pattern
JPS5977481A (en) * 1982-10-25 1984-05-02 セイコー株式会社 Educational apparatus
GB2211705B (en) * 1987-10-28 1992-01-02 Video Technology Electronics L Electronic educational video system apparatus

Also Published As

Publication number Publication date
DE2700035A1 (en) 1977-09-08
JPS52105032A (en) 1977-09-03
FR2337388B3 (en) 1979-03-02
NL7700011A (en) 1978-05-08
FR2337388A1 (en) 1977-07-29

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