RU1783568C - Device to check knowledge of trainees - Google Patents

Abstract

The invention relates to training and, in particular, to electromechanical devices that automate the learning process. The aim of the invention is to expand the didactic capabilities of the device. A device for monitoring the knowledge of students includes a program input unit, an input and comparison unit for responses, and an information board 1 with alarm windows. The program input node contains a dielectric disk 11 with a conductor sector 12 and reading elements 13 in contact with the surface of the disk 11, and the response input and comparison node is made in the form of a plate with a matrix of holes and guides in which the response input elements are placed in the form of a movable a color transparent screen with the possibility of aligning at one end of the guide with the corresponding hole in the matrix, located opposite the corresponding alarm window. Signal indicators 1 are located in the alarm windows, some of the outputs of which are connected to the outputs of the corresponding readout elements 13, and other outputs are connected to one output of the power source. Another power bus is connected to the disk sector 11. 7 ill. yo

Description

FIG. 7

The invention relates to training and, in particular, to electromechanical devices that automate the learning process.

A device for controlling the knowledge of students is known, comprising a program input unit, an input and comparison unit for answers, a switching unit and a comparison circuit associated with a bulletin board.

The disadvantages of the known devices are the inability to use it in group training, the lack of direct and indirect changes to the task code, the lack of saving the task code.

The aim of the invention is to expand the didactic capabilities of the device.

This goal is achieved by the fact that in the device for monitoring the knowledge of students, which contains the program input unit, the input and comparison unit for answers and the information board with the signal windows, the program input unit contains a dielectric drive with a sector from the conductor, reading elements in contact with the dMSc surface , and the node VTZ of the ode and comparison of the answers is made in the form of a plate with a matrix of holes and guides in which the elements of the input of answers are placed, made in the form of a movable cetine transparent screen with the possibility of joint There are also boards at one end of the guide with a corresponding matrix hole located opposite the corresponding alarm window, moreover, there are indicators on the alarm windows, some of whose outputs are connected to the outputs of the corresponding readout elements, and other outputs are connected to one output of the power source, the other output of which is connected to the sector drive

On fi. 1 shows a device for monitoring the knowledge of students, front view; Fig.2 is the same, rear view; Fig. 3 is a node for inputting and comparing responses; Fig. 4 is a cross-sectional view of a response input element of an input node and a comparison of responses; Fig. 5 shows a device for controlling the knowledge of students with the back cover removed; in FIG. 6 is a schematic diagram of a switching of a reading element with indicators by means of a multi-pole switch; Fig. 7 is a diagram of a device for controlling the knowledge of students.

A device for monitoring the knowledge of students contains a placard 1 with alarm windows 2. A program input knob 3 is installed on its rear panel, program numbers (- IV) and question numbers (1 - 5) of these profiles are indicated

equipped with a power button 4 and a power supply socket 5. The node for input and comparison of responses is made in the form of a plate 6 with a response matrix, made in the form of movable color transparent screens 9 with the possibility of aligning at one end of the guide 8 with the corresponding holes 7 of the matrix. Inside the device, a disk 11 is installed on the axis 10

0 node input program. The disk 11 is made of a dielectric with a sector 12 of a conductor. The reading elements 13 are in contact with the surface of the disk 11 and are connected by conductors 14 to one of the terminals of the indicators

5 (display 1), for example of lamps, via terminals 15 or via multi-pole switches 16 In the latter case, the own contacts 17 of the switches 16 are connected to the lamps, and the common terminal 18

0 - to the reading elements 13. Another output of the lamps is connected by a conductor 19 through a power source and a button 4 to the sector 12 of the disk 11.

A device for monitoring the knowledge of trainees works as follows. Before starting work, remove the handle 3 for entering the program and the rear panel using conductors 14 connect reading elements 13 with clamps 15 indicators

0 (scoreboard 1) according to the program code When using the multi-pole switches 16, they are turned on accordingly to the program code. The device is returned to its original position. Students are given plates b with the assignment written on the card. Answering the questions of the task, the controlled ones move the screens 9 along the guides 8, closing the holes 7 of the selected answers. The teacher collects

0 plate b and sets them one at a time on the information board 1, having previously installed the device on the appropriate plane and turning the knob 3 of the program entry to the appropriate division

5 graphic images. If the light from the lamps of the windows 2 of the alarm of the information board 1 passes through the screens 9, the answers are correct. In all other cases, the answers are considered erroneous.

0 A knowledge control device allows you to combine questions from neighboring programs. So, for example, when installing the handle 3 of the program input for division 3 between the I and II programs, 1, 2 and 3 questions will be

5 are encoded according to the program, and 4 and 5 - according to the II program.

An indirect code change is carried out by turning the information panel 1 If, for example, the task code matches

2 -1-4-3-3-5, then when you rotate the device with the information board 1 on other planes, you can receive three more coded tasks: 5-3-4-1-2, 1-3-2-5-4 and 4- 5-2-3-1.

The device allows for knowledge control using a paper template instead of plate 6.

Student responses can be shown to the entire classroom, and only to the teacher.

This device for monitoring students' knowledge significantly expands didactic opportunities by increasing the number of task codes, both due to combinations of questions from neighboring programs, and due to an indirect change of programs.

The device allows its use at all stages of the educational process.

Claims (1)

The claims A device for monitoring students' knowledge, comprising a program input unit, an input and comparison unit for answers, and an information board with alarm windows, characterized in that, in order to expand the didactic capabilities of the device, the program input unit contains a disk made of a dielectric with a sector, made of a conductor, and reading elements in contact with the surface of the disk, and the node for input and comparison of responses is made in the form of a plate with a matrix of holes and guides in which answer input elements are arranged in the form of a movable color transparent screen with the possibility of combining11 at one end of the guide with the corresponding matrix hole, located opposite the corresponding alarm window, and in the alarm windows there are indicators, some of the conclusions of which are connected to the outputs of the corresponding reading elements, and Other conclusions are with one output of the power supply, the other output of which is connected to the disk sector. { (rig -G C fa g. 2 V fig.Z  Aoooo7 zhorooo zh OOOQ TO cGobosobo bj Editor G. Bepske Fie. 5 Compiled by A. Karlov Tehred M. Morgenthal 7 FIG l about L 6-N / J Corrector A. Kozoriz