| 摘要 |
FIELD: training devices. ^ SUBSTANCE: device has block for input of response actions of trainee, inputs of which are keys of computer keyboard, and its outputs are connected to keys appropriate for current keyboard, codes converter, operation modes block, password generator, indicators block, serially connected to password generator, commutator, five memory blocks, equality block, repeat control block, response converter with no consideration of order and clearing control block. Inputs of first memory block are connected to outputs of block for input of response actions of trainee, and output serves for connecting to computer. This provides for possible computer processing of results of individual work of trainee, self-control of knowledge, because all actions are recorded in this memory block. Correctness of inputted answer can be determined by trainee on basis of status of indicators. Also, inputs of two more memory blocks are meant for connection to computer. Automatic knowledge control and computer processing broaden functional capabilities of device. Every task given to trainee, contains special code, received by conversion of answer according to certain algorithm. Length of code of task is less than those of response code. This provides for stability of encoding system against attempts to receive good mark by any other way except for correct solving of all task problems. Due to secret codes, stored in one of memory blocks, trainee can not construct a password in a way to produce most or all correct answers as a result of its decoding. Device makes possible to encode tasks in any systems, for which it is enough to connect it to computer and change answer conversion system within. Presence of certain blocks, of which device consists, their functional connections make it possible to control repeating of inputted symbols, increase usefulness of password, provide for realization of complicated criteria of dichotomy estimation of answers, set by Boolean functions in multiple selection systems. ^ EFFECT: higher efficiency, broader functional capabilities. ^ 2 cl, 13 dwg |
