- •I. What is a computer?
- •II. Glimpses of history development of the transistor
- •The transistor and the computer. The computer's miniaturization
- •Planar technology
- •Integrated microcircuits come in
- •Microelectronics makes rapid progress
- •Birth of the microprocessor
- •Speedier semiconductor chips
- •III. The computer principles, structure and operation binary system
- •Logic circuits
- •Microelectronic memories
- •Using the computer
- •Data structures
- •Input. Process. Store, output
- •Output — video and printing devices
- •Video Terminals
- •IV. The computer's software programming a computer
- •Programming languages
- •Program development
- •Input Requirements
- •Table 5. Program Containing an Error
- •VI. Microcomputers in industry. Robotics machine tools5
- •Process control
- •Inspection and measurement
- •Robotics
- •The robot's nervous system
- •Robots in industry
- •VI. Educational applications of microelectronics computers on wheels
- •The computer teaches painting
- •A talking abc-book
- •VII. Computers all around us
- •Viewdata6
- •Integrated work station3
- •Multiple-fare meter2
- •Shade for the eyes. Music for the ears
- •Computer in a wristwatch
- •Talking watch
- •The doll talks
- •Pocket-size lie detector
- •Electronic watchman
- •Shock treatment2 for thieves
- •Passport for the electronic age
- •Illustrated copying instructions
- •Plain-speaking home robot
- •Touchy calculator
- •Optical discs: thanks for the memory
- •VIII. Computers at their best data base management systems'
- •Computer languages
- •The computer acquires intelligence
- •5 Whose syntax and structure lend themselves to interactive use — синтаксис и
- •Translation by computer
- •Enter the intelligent computer
- •Computers with intelligence
- •"Aesculapius"2 diagnoses the case
- •A smarter way to fly
- •Computer-controlled irrigation
VI. Educational applications of microelectronics computers on wheels
The mountain road was violently zig-zagging, but the driver did not slow down. He seemed to be more concerned with two timetables — that of the bus and school lessons. The bus had to arrive at a country school in time for the next lesson.
Personal computers are mounted in the bus's interior where basic instruction is given under the school curriculum3 in information science and computer technology. Children from village and town schools are thus learning to operate computers. It is-one of the forms of implementing the countrywide programme4 for computer knowledge among students.
At present, the fundamentals of information science and computer technology are studied in nearly 60,000 secondary schools throughout the country. The subject has been included in the curricula of the tenth and eleventh forms. As an experiment, computer lessons sometimes start at an earlier age, even at the elementary school.
The authors of the experiments have developed teaching methods that allow computer operation to be combined with strengthening the oral count habits, developing the so-called sense of numbers, improving the standards of logic and mathematical thinking. For example, a mathematical dictation for solving textual problems. Teachers know that with the conventional methods the better part of a maths lesson is spent on putting down the solutions of problems (as a rule, children write slowly) and calculations. The logic part of the solution takes very little time. With computer equipment, this can be done efficiently and with
' an expert at handling electronic computers — специалист, умеющий работать
с ЭВМ 3 For all that, the ability... is not an end in itself but—При всем при том
способность... является не самоцелью, я
3 school curriculum (p!. curricula,! — школьная программа
4 implementing the... programme — претворение в жизнь,.. программы
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the entire class participating.' The teacher slowly dictates the problem, whTle the children are not writing but listening attentively and thinking about the development. After a repeat, they immediately work out the problem on a computer or a calculator. The computer enables them to check the solution. In the second part of the lesson, a pupil comments on the line of reasoning2 Using this method, the pupils of experimental classes can solve eight to ten problems in 15 to 20 minutes.
The introduction of the new course in schools made it imperative to reorient the higher educational establishments, too: over a hundred faculties and departments were opened to provide training in information science and computer technology.
General secondary and vocational schools, teacher training institutes and universities had to be equipped with computer technology. In many areas children are taken by bus to specialized centres where they learn the new subjects because so far special classrooms cannot be equipped in every school. In some regions another approach has been taken — buses were equipped with everything necessary, and their schedules were timed to serve the lessons at schools.3