FR2045787B2 - - Google Patents

Info

Publication number
FR2045787B2
FR2045787B2 FR7019936A FR7019936A FR2045787B2 FR 2045787 B2 FR2045787 B2 FR 2045787B2 FR 7019936 A FR7019936 A FR 7019936A FR 7019936 A FR7019936 A FR 7019936A FR 2045787 B2 FR2045787 B2 FR 2045787B2
Authority
FR
France
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
FR7019936A
Other versions
FR2045787A2 (fr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2045787A2 publication Critical patent/FR2045787A2/fr
Application granted granted Critical
Publication of FR2045787B2 publication Critical patent/FR2045787B2/fr
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
    • G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
    • G09B3/06—Manually or mechanically operated teaching appliances 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
    • G09B3/08—Manually or mechanically operated teaching appliances 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 of chart form
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0032—Apparatus for automatic testing and analysing marked record carriers, used for examinations of the multiple choice answer type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
FR7019936A 1969-06-02 1970-06-01 Expired FR2045787B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82935769A 1969-06-02 1969-06-02

Publications (2)

Publication Number Publication Date
FR2045787A2 FR2045787A2 (fr) 1971-03-05
FR2045787B2 true FR2045787B2 (fr) 1976-02-06

Family

ID=25254305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019936A Expired FR2045787B2 (fr) 1969-06-02 1970-06-01

Country Status (4)

Country Link
US (1) US3599349A (fr)
JP (1) JPS5022447B1 (fr)
CA (1) CA917909A (fr)
FR (1) FR2045787B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420407A (en) * 1993-09-17 1995-05-30 National Computer Systems, Inc. Adjustable read level threshold for optical mark scanning
EP1650945A1 (fr) * 2004-10-21 2006-04-26 Océ-Technologies B.V. Appareil et méthode pour analyser automatiquement un questionnaire rempli

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216132A (en) * 1961-06-26 1965-11-09 Vincent F Same Test scoring machines
US3284929A (en) * 1964-05-19 1966-11-15 Automata Corp Test grading machine
US3412484A (en) * 1966-05-12 1968-11-26 Loran S Clark Test scoring and correcting machine
US3487561A (en) * 1967-03-07 1970-01-06 Automata Corp Test grading and marking method and apparatus
US3445942A (en) * 1968-12-16 1969-05-27 Automata Corp Multiple printout test grading machine
JPS5025034B2 (fr) * 1972-11-25 1975-08-20

Also Published As

Publication number Publication date
US3599349A (en) 1971-08-17
JPS5022447B1 (fr) 1975-07-31
FR2045787A2 (fr) 1971-03-05
CA917909A (en) 1973-01-02

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