ES362086A1 - Apparatus for the correction and notation of systematic testing or didactic tests. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Apparatus for the systematic correction and notation of tests or didactic tests, characterized in that it comprises, in combination in a flat box provided with louvers in its two large front and back walls, a first rotary disk that carries on the front the codes of partial identification of questions, which can appear in a first port on the front of the box and on the reverse codes of appreciation of the possible answers to each of these questions, the latter codes being contained in circular sectors divided into as many concentric zones as answers there are possible, each sector containing, in addition, an identification code of the exact answer assigned to this sector, this code can appear in a first port on the back of the box; a second rotating disc concentric to the first and of different radius that bears on the obverse, on the one hand, codes identifying the assessment of the various questions carried by the first disc in order to complete the identification of each one of said questions, being able these codes appear next to the partial identification codes carried by the front of the first disc in said first port of the front of the box and, on the other hand, identification codes of the level of the test or test in progress, which allow to verify whether a the identification code of a question is correct and may appear in a third port on the front of the box; a third rotating disk, mounted on the box so that it partially covers the area of the first disk that carries the codes of appreciation of possible answers, which has on the front as many codes of choice as there are possible answers, these codes can appear choice in a second port of the front of the box, and that is provided with perforations displaced radially and angularly in order not to let appear in a second port of the back of the box more than a single of the concentric zones corresponding to the election code exposed in the second port of the front of the box, the third disk also comprising in the reverse codes of notation of the various responses carried by the back of the first disk, these codes being able to appear in a third port on the back of the box; a fourth rotary disc concentric to the third and that carries identical codes to the election codes of the obverse of the third disc, including this fourth disc perforations displaced angularly and radially and arranged so that they can pass in front of these notation codes carried by the reverse of the third disc, in order to make appear in said third window of the back of the box a code corresponding to the note given to the chosen answer; and means that allow the discs to be manually rotated. (Machine-translation by Google Translate, not legally binding)