JPH01316788A - Method and device for cai learning - Google Patents

Abstract

PURPOSE:To enable diverse CAI learning corresponding to the ability and learning progress of individual learners and to improve the learning effect by constituting a personal computer, a telephone set, and a television set in one body. CONSTITUTION:In television mode, a learner has a lecture and an explanation through a television screen 2 with a voice. In the middle or at the end of those lecture and explanation, a program and data for the personal computer are sent a sound radio wave of television when necessary and then the device is switched to a personal computer learning mode. In the personal computer learn ing mode, the television screen 2 is switched to a personal computer learning screen 3 and the learner learns by using the personal computer united with the television set. When the learner makes a question in the middle or at the end of this personal computer learning, the learner operates an input device 5 such as a keyboard to switch the device to a telephone mode by personal computer input and sends the question and receives its answer with a guidance institution by a personal computer interactive basis on the screen 3. Consequent ly, the diverse learning is enabled and the learning effect is improved by multipli cation.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a CAI learning method and device that integrates a television, a personal computer, and a telephone.

[Prior Art] Conventionally, there are already many examples of learning systems using a single personal computer. Furthermore, computer communication that combines a computer and a telephone is also taking shape. A method for learning by modulating and transmitting sound, programs, and data onto TV audio waves, receiving and demodulating the sound with a TV receiver, and operating a computer using the program and data via a cassette tape or interface has already been put into practical use. It's coming.

[Problems to be Solved by the Invention] The above-mentioned conventional techniques are all single-function, and are not necessarily sufficient for learners to learn CAI over a wide range and in a variety of ways according to their individual learning abilities and progress. Therefore, the learning effect was also limited.

In the present invention, by integrating a personal computer, a telephone, and a television, when a learner takes a lecture using television images and audio, the computer program and data transmitted by the television's audio radio waves can be used to monitor the television screen. Switch to the computer learning screen and have the students study using the computer, and if they have any questions, they can use the computer communication over the phone to talk with the teaching institution on the computer learning screen. The aim is to enable a variety of CAI learning according to each learner's ability and learning progress, and to further enhance learning effects.

[Means for Solving the Problem] In order to achieve the above object, in the method of the present invention,
The video of the CAI learning program is transmitted via video radio waves to the TV integrated with the computer and telephone, and the audio of the program is also transmitted via audio radio waves, and the program is reproduced on the TV display and speaker to provide the learner with the TV. The program and data for the personal computer are transmitted through the audio radio waves, and as necessary for learning, the program and data are used to switch from the television screen to the computer learning screen, and the student is instructed to use the computer. The computer is used to perform computer learning, and when necessary, the computer is used to communicate with an instructional institution on the computer learning screen using a telephone integrated with the television.

Furthermore, in the apparatus of the present invention, in order to carry out the CAI learning method, a television, a personal computer, and a telephone are integrated, and the television screen and computer learning are performed using programs and data for the personal computer transmitted by audio radio waves of the television. The user can study on the personal computer by switching between screens as necessary, and can also use the telephone to interact with the teaching institution on the computer learning screen.

[Embodiments] Hereinafter, specific embodiments of the present invention will be described in detail based on the drawings.

FIG. 1A, FIG. 1B, and FIG. 1C are explanatory diagrams showing a television mode, a personal computer mode, and a telephone mode, respectively, in the CAI learning method of the present invention, and a television 1 integrated with a personal computer and a telephone is shown. ing.

First, in the television mode shown in FIG. 1A, lectures and explanations are given using a normal television screen 2 and audio. During or after such lectures and explanations, computer learning as shown in Figure 1B is carried out using computer programs and data transmitted via television audio waves (using one channel of stereo audio, etc.) as necessary. mode.

In the computer learning mode, the television screen 2 is switched to the computer learning screen 3, and the learner uses the computer 4 (see Figure 2) integrated with the television to perform computer learning on the computer learning screen 3. . If the learner wants to ask a question during or after learning about the computer, the learner operates the input device 5 such as a keyboard to enter the computer into the telephone mode shown in FIG. 1C.
Questions and answers are held on the computer learning screen 3 through computer dialogue with the teaching institution (not shown).

Further, FIG. 2 is a block diagram illustrating an embodiment of the integration of a television, a personal computer, and a telephone in the CAI learning device of the present invention.

The reception of television images and audio and their reproduction on a display 6 such as a CRT and speakers 7 are the same as in conventional televisions. That is, the video radio waves received by the antenna 8 are sent to a tuner circuit 9, a detection circuit 10. The audio radio waves displayed on the display 6 via the NTSC decoder 11 and received by the antenna 8 are sent to the tuner circuit 9. The signal is reproduced on the speaker 7 via the detection circuit 101, text/voice multiplex decoder 12, etc. On the other hand, the control program and data for the CAI learning program are the TV audio radio waves (
The signal is transmitted and received by a stereo audio channel (using one channel of stereo audio, etc.), and enters the personal computer 4 via a tuner circuit 9, a detection circuit 101, a character audio multiplex decoder 12, and the like. This program radio wave causes the television screen 2 to be switched to a computer learning screen 3, and from then on, characters and figures are displayed on the display 6 via the computer 4. The display on the computer learning screen 3 is also performed by the storage device 13 such as a floppy disk of the computer 4 and the input device 5, and is controlled and synchronized by the program transmitted from the television radio waves. Synthesizer! 4, it is also possible to synthesize television images and computer images. Communication with the personal computer is performed by the input device 5 via a modem 15 or the like via a telephone connected to the personal computer 4, and is displayed on the display 6. The personal computer communication telephone line 16 is connected to a teaching institution (not shown) that responds to the learner's personal computer communication, and the teaching institution responds using its own question-and-answer computer program.

The TV, personal computer, and telephone integrated CAI learning method and device of the present invention may further include a video device such as a laser disc, or may be combined with such a video device.

[Effect of the invention] According to the CA, I learning method and device of the present invention, learners can:
First, receive a general lecture and explanation in TV mode,
During or after the lecture or explanation, if necessary, you can switch to computer learning mode and study on the computer individually. Since students can freely ask and answer questions with the instructor, the conditions for both boat fishing learning and individual learning are met, and an extremely diverse range of learning is possible.
Compared to conventional single-function learning, the learning effect can be significantly enhanced synergistically.

[Brief explanation of the drawing]

FIG. 1A, FIG. 1B, and FIG. 1C are explanatory diagrams showing a television mode, a personal computer mode, and a telephone mode, respectively, of the CAI learning method of the present invention. FIG. 2 shows the CA of the present invention.
A computer that is a learning device. FIG. 2 is an explanatory diagram showing the configuration of a telephone-integrated television. 1...PC, telephone integrated TV, 2...TV screen, 3...PC learning screen, 4...PC,
5...Human power device, 6...Display, 7...Speaker, 8...Antenna, 16...PC communication telephone line.

Claims (2)

[Claims] (1) Sending the video of the CAI learning program via video radio waves to the TV integrated with the computer and telephone, and
transmitting the audio of the program by audio radio waves, reproducing the program on the display and speakers of the television to allow the learner to study on the television, and further transmitting the program and data for the personal computer by the audio radio waves;
Depending on the needs of learning, the program and data can be used to switch from the TV screen to the computer learning screen to have the learner use the computer to study the computer, and also to use the computer learning screen as necessary during or after the computer learning. A CAI learning method, characterized in that a conversation with a teaching institution is conducted by telephone on the computer learning screen via the computer. (2) A television, a personal computer, and a telephone are integrated, and the video and audio transmitted by television radio waves are received and reproduced on the display and speakers of the television, and the program for the computer transmitted by the television's audio radio waves is The computer learning screen is characterized by receiving the data and switching between the TV screen and the computer learning screen as necessary to perform computer learning, and furthermore, allowing the instruction institution to interact with the computer on the computer learning screen using the telephone. CAI learning device.