DD104642A5 - - Google Patents
Info
- Publication number
- DD104642A5 DD104642A5 DD171585A DD17158573A DD104642A5 DD 104642 A5 DD104642 A5 DD 104642A5 DD 171585 A DD171585 A DD 171585A DD 17158573 A DD17158573 A DD 17158573A DD 104642 A5 DD104642 A5 DD 104642A5
- Authority
- DD
- German Democratic Republic
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)
- Medical Treatment And Welfare Office Work (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00263563A US3805412A (en) | 1972-06-16 | 1972-06-16 | Automated audio interrogating and reporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD104642A5 true DD104642A5 (xx) | 1974-03-12 |
Family
ID=23002286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD171585A DD104642A5 (xx) | 1972-06-16 | 1973-06-15 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3805412A (xx) |
| JP (1) | JPS4952549A (xx) |
| AR (1) | AR198994A1 (xx) |
| BE (1) | BE801027A (xx) |
| BR (1) | BR7304455D0 (xx) |
| CA (1) | CA1002658A (xx) |
| DD (1) | DD104642A5 (xx) |
| DE (1) | DE2329955A1 (xx) |
| ES (1) | ES415961A1 (xx) |
| FR (1) | FR2190303A5 (xx) |
| GB (1) | GB1399697A (xx) |
| IT (1) | IT992381B (xx) |
| NL (1) | NL7308335A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729743B2 (xx) * | 1974-08-22 | 1982-06-24 | ||
| JPS5713026B2 (xx) * | 1974-08-22 | 1982-03-15 | ||
| US4333084A (en) * | 1980-10-06 | 1982-06-01 | Stoelting Company | Program pacer |
| US4358277A (en) * | 1981-06-26 | 1982-11-09 | Sunbelt Communications, Ltd. | Method and apparatus for conducting an opinion survey |
| US4684349A (en) * | 1984-02-15 | 1987-08-04 | Frank Ferguson | Audio-visual teaching system and method |
| US4552535A (en) * | 1984-05-18 | 1985-11-12 | Frank Warren Ferguson | Mechanical assembly for audio-visual teaching machines |
| US5796807A (en) * | 1996-01-19 | 1998-08-18 | Costello; Matthew W. | Telephone recycling system |
| GB2363500A (en) * | 2000-06-12 | 2001-12-19 | David Mather | YES/NO keys on a keyboard or keypad |
| US7290016B2 (en) * | 2003-05-27 | 2007-10-30 | Frank Hugh Byers | Method and apparatus for obtaining and storing medical history records |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141243A (en) * | 1961-03-27 | 1964-07-21 | Bunker Ramo | Automatic tutorial system |
| GB940092A (en) * | 1961-06-23 | 1963-10-23 | Smith & Sons Ltd S | Improvements in or relating to apparatus for sound reproduction |
| US3255536A (en) * | 1963-12-12 | 1966-06-14 | Tutortape Lab Inc | Selective programmed information receiving and responding system |
| US3360873A (en) * | 1965-10-01 | 1968-01-02 | James A. Tillotson | Electronic device and method for testing and teaching |
| US3407513A (en) * | 1965-10-19 | 1968-10-29 | Howard F. Conn | Data viewing machine |
| US3405461A (en) * | 1965-11-26 | 1968-10-15 | Chester Electronic Lab Inc | Recording-playback system and control therefor |
| US3501851A (en) * | 1967-07-11 | 1970-03-24 | Economy Co | Method and apparatus for teaching |
| US3484950A (en) * | 1968-06-12 | 1969-12-23 | Educational Testing Service | Teaching machine |
| US3566370A (en) * | 1969-06-10 | 1971-02-23 | Searle Medidata Inc | Automated medical history taking system |
| US3747069A (en) * | 1970-12-09 | 1973-07-17 | P Hershberg | Interviewing machines and method |
| US3689930A (en) * | 1970-12-09 | 1972-09-05 | Robert E Strickland | Opinion sampling apparatus |
| US3708891A (en) * | 1971-01-18 | 1973-01-09 | Oregon Res Inst | Spoken questionnaire method and apparatus |
| US3735503A (en) * | 1971-07-30 | 1973-05-29 | Westinghouse Electric Corp | Programmed instructional system |
| US3747228A (en) * | 1971-11-15 | 1973-07-24 | Y Yamamoto | Interview machine |
-
1972
- 1972-06-16 US US00263563A patent/US3805412A/en not_active Expired - Lifetime
-
1973
- 1973-05-23 CA CA172,020A patent/CA1002658A/en not_active Expired
- 1973-05-29 GB GB2547873A patent/GB1399697A/en not_active Expired
- 1973-06-04 AR AR248394A patent/AR198994A1/es active
- 1973-06-13 DE DE2329955A patent/DE2329955A1/de active Pending
- 1973-06-14 BR BR4455/73A patent/BR7304455D0/pt unknown
- 1973-06-15 BE BE1005162A patent/BE801027A/xx unknown
- 1973-06-15 ES ES415961A patent/ES415961A1/es not_active Expired
- 1973-06-15 JP JP6702773A patent/JPS4952549A/ja active Pending
- 1973-06-15 DD DD171585A patent/DD104642A5/xx unknown
- 1973-06-15 IT IT41603/73A patent/IT992381B/it active
- 1973-06-15 NL NL7308335A patent/NL7308335A/xx not_active Application Discontinuation
- 1973-06-18 FR FR7322137A patent/FR2190303A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190303A5 (xx) | 1974-01-25 |
| US3805412A (en) | 1974-04-23 |
| CA1002658A (en) | 1976-12-28 |
| ES415961A1 (es) | 1976-02-16 |
| GB1399697A (en) | 1975-07-02 |
| IT992381B (it) | 1975-09-10 |
| BE801027A (fr) | 1973-12-17 |
| BR7304455D0 (pt) | 1974-09-05 |
| NL7308335A (xx) | 1973-12-18 |
| AR198994A1 (es) | 1974-07-31 |
| DE2329955A1 (de) | 1974-01-03 |
| JPS4952549A (xx) | 1974-05-22 |