LU59988A1 - - Google Patents
Info
- Publication number
- LU59988A1 LU59988A1 LU59988DA LU59988A1 LU 59988 A1 LU59988 A1 LU 59988A1 LU 59988D A LU59988D A LU 59988DA LU 59988 A1 LU59988 A1 LU 59988A1
- Authority
- LU
- Luxembourg
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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR180637 | 1968-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU59988A1 true LU59988A1 (xx) | 1970-02-10 |
Family
ID=8659051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59988D LU59988A1 (xx) | 1968-12-26 | 1969-12-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE742839A (xx) |
| DE (1) | DE1964702A1 (xx) |
| FR (1) | FR1603600A (xx) |
| LU (1) | LU59988A1 (xx) |
| NL (1) | NL6918797A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206557A (en) * | 1978-01-27 | 1980-06-10 | Educational Testing Service | Teaching system employing binary light-sensitive responders |
| DE212017000007U1 (de) | 2017-01-04 | 2017-10-25 | Manuel Planella | Einstecktuchhalter und Kleidungsstück mit Einstecktuchhalter |
-
1968
- 1968-12-26 FR FR1603600D patent/FR1603600A/fr not_active Expired
-
1969
- 1969-12-09 BE BE742839D patent/BE742839A/xx unknown
- 1969-12-10 LU LU59988D patent/LU59988A1/xx unknown
- 1969-12-15 NL NL6918797A patent/NL6918797A/xx unknown
- 1969-12-23 DE DE19691964702 patent/DE1964702A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964702A1 (de) | 1970-07-09 |
| BE742839A (xx) | 1970-05-14 |
| FR1603600A (xx) | 1971-05-03 |
| NL6918797A (xx) | 1970-06-30 |