The names of the circles in electronics. Youth radio clubs, circles, sections. Museum of entertaining sciences "Experimentanium"

Program

electronics mug

EXPLANATORY NOTE

Currently, the problem of the formation of technical knowledge, skills and abilities among adolescents is acquiring special significance and relevance.

In the absence of funding, the number of technical circles also decreased due to their expensive material base.

The number of students in vocational schools has decreased, since the prestige of blue-collar professions has fallen, due to the lack of demand.

But with the gradual strengthening of economic relations in the country, the growth of construction, the resumption of the work of a number of industrial enterprises, many working specialties are again in demand, in which knowledge of the basics of electrical and radio engineering is required.

The program for the study of the basics of electrical and radio engineering complements and expands the scope of additional educational services.

Electrical energy is the most versatile and convenient to use. It can be obtained from any other type of energy, it can be easily transmitted over long distances, it is easy to “split” it to provide individual consumers. Energy, electrical and radio engineering, electronics are among the leading sectors of the economy. They are developing at a faster pace than other industries. Modern life is unthinkable without radio electronics. The creation of the latest materials and products, high technology, communications, information processing and management - all this is based on electricity and electronics, and, above all, on their technological use.

GOALS AND OBJECTIVES OF THE PROGRAM

Learning goal: assistance to students in obtaining initial knowledge about electricity, electrical and radio engineering, preparing them for the perception of topics on these issues from the school physics course. Professional orientation so that the student chooses a further path of education in the electrical, radio engineering, electronic profile.

Tasks:

Formation of interest in electrical and radio engineering, in the types of activities associated with them;

Teaching children to use correct technical terminology, technical concepts and information in speech, reading and the ability to use technical and reference literature;

Preparation for a conscious, practical application-oriented perception of the topics of the school physics course;

Motivation of the attitude to learning as an important and necessary business for the individual and society.

Developing goal: development of labor and creative abilities of children by means of initial modeling and design.

Tasks:

Development of mental skills (memorize, analyze, evaluate, etc.);

Development of skills for organizing labor activities;

Development of creative thinking, motivation for creative search.

Educational purpose: education of an independent, self-confident personality.

Tasks:

Fostering persistence in overcoming difficulties, achieving the assigned tasks;

Education of accuracy, discipline, responsibility for the assigned work;

Creation of a situation of success;

Introduction to the norms of social life.

ORGANIZATIONAL CONDITIONS FOR THE PROGRAM IMPLEMENTATION

The program is implemented through the activities of an association (circle) on the basis of a secondary school.

The group is formed according to the principle of students' personal interest in learning the basics of electrical and radio engineering.

The age of the students is 13 - 15 years old.

The term for the implementation of the program is 1 year, but if there is an appropriate material base, the program can be easily revised by adding theoretical topics and practical lessons up to 2-3 years.

Group lessons are held twice a week. The duration of the lesson is three lessons of 40 minutes each with a break of 10 minutes.

In the classroom, there is a closer acquaintance of the teacher and students, the identification of group leaders, interest, motivation for classes.

Practical exercises are carried out with the help of electric constructors and improvised materials.

The program includes excursions to the local history museum; to the technical library.

The group form of classes contributes to the creation of a trusting, warm, friendly atmosphere, an individual approach of the teacher to each student, helps students quickly get used to it, and express themselves.

BASIC TRAINING METHODS

A number of methods are used to organize the educational process.

· Verbal: story, explanation, conversation, discussion.

· Visual: demonstration material, posters, devices, diagrams.

· Practical: reading drawings and diagrams, assembling models and devices, making visual aids.

FORMS OF LEARNING

Of the main forms of education, the following can be distinguished.

· Frontal; makes it possible to work with the entire team of children in the classroom.

· Group; the creation of microgroups (2-3 people) to perform a specific task.

· Collective; children can collaborate with each other by working in micro groups.

· Individual; a very effective form of training based on a differentiated approach.

· Games and trainings.

· Excursions.

· Participation in exhibitions, competitions.

BASIC TRAINING PRINCIPLES

The program is based on the following teaching principles:

The principle of voluntariness, humanism, priority of universal human values, free development of personality, self-worth of the child, creation of the most favorable atmosphere for the personal and professional development of the student ("situation of success"; "developmental education");

The principle of the availability of training and the feasibility of work;

The principle of conformity to nature: taking into account the age capabilities and inclinations of children when they are included in various activities;

The principle of individual-personal orientation of the development of creative initiative of children;

The principle of differentiation and consistency: alternation of various types and forms of employment, gradual complication of work methods, a reasonable increase in the load;

The principle of cultural conformity: orientation to the needs of children, adaptation to modern conditions of society;

The principle of creativity: the development of students' creative abilities, the use of methods for the formation of skills to apply knowledge in changed conditions;

Scientific principle;

The principle of the connection between theory and practice, the connection between learning and life;

The principle of systematicity and consistency in teaching;

The principle of the consciousness and activity of trainees.

EXPECTED RESULTS

Teaching goal

At the end of the course, the child should know:

Requirements for the organization of the workplace;

Drawing tools and special stencils;

Symbols on the diagrams;

be able to:

Correctly handle drawing tools and special stencils, draw simple wiring diagrams;

Create simple models, visual aids;

Make changes to the design of models;

Accuracy (the ability to keep the workplace in order, takes good care of materials and tools).

Working with parents.

It is possible to effectively solve educational problems only in close cooperation with parents.

In this regard, it is necessary:

At the beginning of the school year, get acquainted not only with the children who have signed up for the association, but also with their parents, discuss the curriculum, material conditions for its implementation;

To get acquainted with the opinion of parents about the interests, hobbies of the child, his physical and intellectual capabilities, state of health;

Establish a respectful and trusting relationship with parents, mutual understanding on the upbringing, development and education of children;

Involve parents in the preparation and conduct of both group and Children's Art House events (holidays, excursions, hikes, exhibitions and festivals);

Provide individual consultations with the aim of explaining specific measures to help the child in development, taking into account his capabilities, as well as discussing the results of promoting the child during the course of the program;

To get the family interested in joint activities with the child (for example, making New Year's decorations, costumes, toys and gifts for the holiday, toys or visual aids, etc.).

Section 1. Electricity, electrical engineering.

Topic 1. Introductory lesson. Conversation about electricity.

How children imagine electricity, what knowledge they have.

Natural and artificial electricity.

A short excursion into history. Ancient Greece, Thales, Aristotle.

Topic 2. At the origins of knowledge about electricity.

How people learned about electricity, who stood at the origins of knowledge. Ancient ages, modern times. William Hilbert, Otto von Guericke, Benjamin Franklin, Coulomb, Galvani, Volta and others.

Topic 3. About how the atom is arranged. How scientists learned the structure of the atom. The structure and properties of the atom. Atoms of simple substances (hydrogen, helium, oxygen, carbon).

How molecules are formed.

Practical lesson on modeling atoms.

Topic 4. Electrification, electrical forces. The concept of electrification and electrical forces.

Practical observation of electrification and interaction of electrified bodies.

Topic 5. "In the void" The behavior of an electric charge in a physical vacuum.

Topic 6. "Soap Bubbles" Electric field properties.

Topic 7. "Portrait" How the electron was measured.

How the electron charge was measured. What does an electron look like.

Topic 8. "Hiking" How does an electric charge behave in an electric field.

Topic 9. Magnetism. Natural and artificial magnets. Magnetic lines, how can they be seen?

Practical study of magnetic fields created by flat, round, ring, horseshoe-shaped magnets. Manufacturing of metal filings. Display of magnetic lines using metal filings.

Experiments with magnets. Attraction of various objects with magnets.

Sorting magnetic and non-magnetic objects with

Determination of the force of attraction of a horseshoe magnet.

The influence of the gap between the armature and the magnet on the force of attraction.

Topic 10. Magnetic interaction. Interaction of magnets, magnetic compass needle.

A practical study of magnetic interaction, the manufacture of magnetic arrows from sewing needles, visual experiments with them.

Assembling the compass model. Handling a compass.

The structure of the magnet. Steel wire magnetization.

Residual magnetism and demagnetization of iron.

Interaction of magnetic arrows. Interaction of magnets with

arrow poles, etc.

Topic 11. Electromagnetism. Electromagnets. Magnetic field created by electric current.

Practical experiments with electromagnets. Making an electromagnet on a frame from a thread spool. Study of its magnetic field. Display of magnetic lines using metal filings.

Assembling models using electromagnets.

Topic 12. Electromagnetic relay. Types, device, application.

Acquaintance with samples of relays used in electrical products.

Practical lesson. Assembling models using relays.

Topic 13. Electrical measuring devices. Types, device, application.

Acquaintance with the tester and multimeter.

Assembling models of measuring instruments.

Topic 14. Electromagnetic induction. "Convert magnetism to electricity." Induction current generation. Practical lesson: "Faraday's Experiments".

Topic 15. Electric current. What is electric current, how does it arise (conditions of occurrence), how is it measured. Industrial production of electricity, types of power plants. Electricity consumers, household electrical appliances.

Practical measurement of amperage (for visual representation).

Assembling a dynamo model - researching its work.

What is electrical voltage, how is it created, how is it measured.

Practical lesson. Chemical current sources galvanic cell, battery of galvanic cells, accumulator. Power supply unit (rectifier). Capacitors, their accumulation of electricity.

Disassembly of used batteries, accumulators of various types, study of their device. Manufacturing of the simplest power sources, experiments with them.

Serial and parallel connection of current sources.

Topic 17. Electric current in metals, liquids, gases.

Features of current flow in various media.

Practical lesson. Making electrolytes experiments with them. Study of the device of neon and fluorescent lamps.

Topic 18. Conductors and dielectrics. Why do some bodies pass current, while others do not.

Practical lesson.

Topic 19. Thermal effect of current. The ability of the current to heat conductors. Useful and harmful.

Practical lesson. Making a model of an electric heater.

Topic 20. Magnetic action of current. The action of the magnet on the current. (For consolidation).

Topic 21. Chemical action of current. Electrolysis. Covering metals with a protective layer.

Practical lesson. Decomposition of water into oxygen and hydrogen. Copper plating of a nail.

Topic 22. Fundamentals of electrical safety. What is the danger of electric current for humans. How does an electric current act on a living organism? How to protect yourself from electric current.

Practical lesson on measuring body resistance and calculating current.

Topic 23. Electric circuits.

Electrical circuit composition. Schematic representation of circuit elements. Electrical circuits.

Preparatory work. Assembly of elements and nodes of the chain.

Practical familiarity with the electrical circuit.

Topic 24. Electrical resistance. The dependence of the resistance of the conductor on its material; on its length and section. Variable wire resistance, change in resistance, rheostats.

Practical lesson. Assembly of various models of rheostats, experiments on changing resistance. Types of industrial resistances (resistors), difference in power, marking. Measurement (check) of resistors.

Topic 25. Ohm's law. Dependence of the current strength on the resistance of the electrical circuit. The constancy of the current in all sections of the circuit, the dependence of the current on the voltage. Practical lesson. Regulation of the current strength by a rheostat. Changing the voltage applied to the light bulb using a potentiometer.

Topic 26. Serial connection of circuit elements. Practical research.

Topic 27. Parallel connection. Practical research.

Topic 28. Mixed connection. Practical research.

Topic 29. Converters of electrical energy into mechanical energy. Classification of electric motors. A brief history of electric motors. The device of a DC motor, the rules for its inclusion, reversible inclusion. The concept of electric transport.

Practical lesson. Assembling a model of an electric motor, a model of an electric fan, a model of a device for the synthesis of white. Moving winch model, electric crane model. Stepper motor model.

Topic 30. Electrical communication and signaling. Telegraph, telegraph line, telephone. About radiotelegraphy. Acoustic and optical signaling.

Practical lesson. Study of the device of direct-printing start - stop telegraph apparatus of the STA type, telephone apparatus TA - 57. Assembly of telegraph apparatus models; fire and burglar alarm models.

Topic 31. Brief information about alternating current. Receiving, transforming, straightening. Practical lesson. Experiments with a step-down transformer, assembly of a soda rectifier model.

Topic 32. Electrical game library. Assembling game models "Hand firmness", "Who is faster?" and other Competitions.

Topic 33. Reference literature. Dictionaries, encyclopedias, reference books. How to use them.

EDUCATIONAL AND THEMATIC PLANNING

Section 1. Electricity. Electrical engineering.


	Theoretical hours	Practical hours	Total hours

Introductory lesson. Conversation about electricity.
At the origins of knowledge about electricity.
How the atom works. How molecules are formed.
Electrification. Electrical forces.
"In the void."
"Bubble".
"Portrait" How the electron was measured.
"Tourist trip".
Magnetism.
Magnetic interaction.
Electromagnetism. Electromagnets.
Electromagnetic relay.
Electrical measuring instruments.
Electromagnetic induction.
Electricity.
Voltage. Sources of current.
Electric current in metals, liquids, gases.
Conductors and dielectrics.
Thermal effect of the current.
Magnetic action of the current.
Chemical action of the current.
Basics of electrical safety.
Electrical circuits.
Electrical resistance.
Ohm's law.
Serial connection.
Parallel connection.
Mixed connection.
Converters of electrical energy into mechanical.
Electrical connection and signaling.
Alternating current.
Electrical game library
Reference literature

Section 2. Basic information on electronics.

Total hours - 244

The one who considers the radio engineering direction outdated and obsolete is wrong - they say, this type of communication is hopelessly outdated, so why understand it? In fact, this occupation is one of the most popular and demanded in our days. The young Popovs and Marconi are attracted by a lot in radio engineering: the opportunity to create a complex device with their own hands, improve or repair an existing one, as well as simply acquire skills that will be useful to every person.

In laboratories, houses and centers of creativity, young radio amateurs of our city have the opportunity to get acquainted with the basics of radio engineering, work with locksmith and assembly tools, and with complex circuits and equipment. Many schoolchildren, studying radio business in circles, take an important step towards their future specialty and profession.

In our city there is no shortage of qualified teachers and masters specializing in radio engineering. Many have received professional education back in the USSR, have devoted many years to leading factories and industrial enterprises and are ready to pass on the secrets of skill and their experience to the younger generation. Children studying radio business often become winners of various competitions, participants in conferences and rallies.

Preparation for soldering microcircuits

Working with a soldering iron and microcircuits is a must for every radio amateur. One of the basic rules for beginners is this: get inexpensive circuits and practice! Only "having filled your hand" with simple ones, you can move on to more complex and, accordingly, expensive. Before you start soldering the microcircuit, you need to remove its excess solder using a copper braid, which is preheated with a soldering iron. Remember that it is thanks to the quality preparation of the base that the success of all work depends! This affects how reliable the future connection with the microcircuit elements will become. The value of resistance also depends on this. Before work, the circuit must be degreased: an ordinary napkin moistened with soapy water will help with this. True, there are cases when you cannot do without a special composition, which can be purchased in radio component stores. Contacts are cleaned with acetone or methyl hydrate - it is the safest for human health.

Soldering equipment safety

Classes of children and adolescents in the radio engineering circle are held under the vigilant supervision of teachers. In any case, the course starts with safety rules. The teacher tells how to properly handle the equipment, setting up, adjusting and operating it. Explains how to be safe when working with the antenna. The most important task of the organizers of the circle in the premises of an amateur radio station is to ensure fire safety. Considering that circuits are most often assembled using soldering, let us dwell in more detail on the basics of working with soldering equipment. You have to deal with high temperatures, so you need to protect your skin. Of course, no one is immune from burns, but caution will not hurt. It is especially important to protect your eyes from burns so as not to lose your eyesight. There is no need to raise the pallet high, wave it - the tool should always be on the stand. When soldering, be sure to wear glasses. Even if you just disassemble the circuit, the solder can splash into the eyes, and injury in this case cannot be avoided.

How to avoid mistakes when connecting speakers?

When connecting speakers, it is important to remember that they are afraid of overload. If it happens, the speaker may be damaged. Therefore, it is important to take into account that the power supplied to it is not higher than the nominal one (less is possible). Before connecting the speakers, pay attention to their rated power (in watts) and the resistance of the voice coil (in ohms).

How to check the state of the resistor?

Not every device works for decades, not to mention its individual elements and details. Often capacitors fail, a little less often, but this occurs - resistors ... It is quite simple to check whether the resistor ordered to live for a long time - you need to measure the resistance. Any indicator is considered a normal indicator if it is less than infinity and greater than zero. Pay attention to the color: the black resistor, as a rule, has already served its purpose, although there are exceptions. The part gets this color due to overheating.

In the second pavilion of VDNKh, the most unusual in Russia "Roboschool" is opened: one of the teachers here is the android Tespian.

In total, 4 courses are open in the "Roboskol". There is "Robotics", which introduces the basics of design, modeling and programming, teaches how to create smart electronic machines. You can choose the STEAM (Science, Technology, Engineering, Art, Mathematics) program, which consists of engineering lessons and experiments. In the course "Electromechanics" students will learn to distinguish resistors from transistors, to assemble radios and other equipment.

Also in the "Roboskol" there is an industrial design. In the classroom, children will not only learn the history of modern design, but will also create art objects on their own. The best creations will end up in the Robostation Hall of Fame.

5200 rubles per month

Museum of entertaining sciences "Experimentanium"

An ideal venue for open lessons and interactive sessions. We follow cutting-edge trends
in the field of additional education for children. Our educational courses allow you to broaden your child's horizons, acquire useful skills and knowledge that open up new perspectives in the modern world. And most importantly, we know how to make the educational process fun and enjoyable for children!

In the new academic year, our museum opens its doors to the "Laboratory" of entertaining sciences, in which children can practice, under the guidance of real scientists, to get acquainted with natural science and technical laws. We have also prepared an interesting program of popular science lectures from the already beloved cycle "Scientists to Children". And for fans of design and programming, a set for Robotics courses and drone piloting school is already open!

The minimum cost of 1 lesson in the course is 1000 rubles

Open laboratory of prototyping "Laba"

The first techno-working in Russia is also an educational platform. The Labe provides training in computer programs for drawing and 3D modeling, organizes master classes in 3D printing, 3D scanning, and working with laser machines. By the way, in most cases "Laba" is designed for adults - people come here to work on 3D printers, plotters, milling machines and other sophisticated equipment.

There are about 10 areas for children in the center, the most interesting of which are shipbuilding, aircraft modeling and robotics. According to the co-founder of Laba, Maxim Pinigin, in the techno-working you will be able to realize any idea, “from a stool to a satellite”. Regardless of the age of the inventor.

From 5000 rubles per month

Science holiday

Science Festival is an interactive and educational program for children from 8 to 13 years old. You can arrange a science holiday, a master class, a birthday party, or a whole science festival. The goal is to popularize science and show children that all this can not be abstruse and boring, but exciting and interesting. The secrets of cinema special effects technologies, physical and chemical experiments, entertaining mathematics - children are usually delighted.

In addition to major events and celebrations, you can sign up for classes and courses. Now there is an intensive course "Engineering Creativity" (for children 9-12 years old), "Electricity for inventors" (for children 9-12 years old) and "Chemistry in the life of children and adolescents" (for children 8-12 years old). The course "Engineering Creativity" will teach children prototyping and modeling, develop spatial thinking and fine motor skills. In the course on electricity, children will learn how to assemble electrical circuits and even make a real lightsaber. Chemistry is all about joy, reactions and experimentation.

From 6900 rubles for 7 lessons

Math circles from the creative laboratory "2 × 2"

The main value of the creative laboratory "Twice Two" is in its teachers. In the math circles of the center, people who are in love with numbers and formulas work. They manage to infect children with a passion for the exact sciences: the average score of pupils in mathematics at school is 4.58, they often win prizes at city and Russian Olympiads.

In order to study in a circle for free, you need to go through several interviews. Only the most mathematically capable are accepted here.

House of Scientific and Technical Creativity of Youth (DNTTM)

The branch of the Palace of Children's Creativity on Vorobyovy Gory boasts a rich set of scientific fields - from robotics and paleontology to astronomy and robotics. There are 11 chemical circles alone.

In the House of Creativity, special attention is paid to children who are interested in technology. For example, there are several radio electronics courses in the center. In the beginner's circle, electronic circuits are soldered and simple electronic devices are created. On the course "Radio Engineering" they study radio-electronic constructions, and on the lessons of "Entertaining Electronics" they teach how to read and tinker with simple circuits.

There are classes for free

Engineering Center of the Museum of Cosmonautics

Why is a plane or a rocket flying? How does the universe work, who can go into space and what is a spacesuit for? In the Engineering Center of the Museum of Cosmonautics, you can get answers to thousands of questions. This year, the Space Detachment club was opened here, where, in addition to theoretical knowledge, you can pass psychological tests (almost like astronauts!), Work out on the SOYUZ-TMA docking simulator and get a test cosmonaut certificate.

And for those who prefer to work on Earth, there is a three-year program of the Vostok design bureau. Future engineers will become familiar with the basics of electrical engineering, computer programming and 3D modeling, learn how to work on a breadboard, read and draw electrical diagrams, and write codes.

From 200 rubles per lesson

Center for design creativity
"Start Pro"

The center is called “Children's Skolkovo”: Start Pro has one of the best scientific bases in the country. 6 laboratories have been opened here, in which about 60 programs are presented. Thus, in Entertaining Mathematics they teach how to solve complex puzzles, in the LabVIEW Graphical Environment - to create robots and develop simple applications, and in Stroymaster - to work with tools, natural materials and metal.

Yes, and no boring lectures: the teachers of the center know how to talk simply about the complex, turn science into a game, and boring school subjects into exciting quests.

Is free

Center for Continuing Education "Young Motorist"

Allnakhodka.rf

This is the most provocative children's center in Moscow: for example, it is allowed to drive motorcycles here from the age of 8! Young riders are taught the basics of motorcycles, taught to repair equipment and provide first aid in case of accidents. Both equipment and motorcycles are provided by the center.

In addition, there is an opportunity to learn everything about the device of the car, learn the rules of the road and even take an exam on traffic rules.

Although most of all, children respect the practical part of the classes: they put behind the wheel here at the age of 12. Pupils drive karts, take part in rallies and win prizes in Russian car competitions.

Is free

Young Railroad Club at the Russian University of Transport (MIIT)

If your child loves trains, you should take a closer look at the courses at MIIT. In the classroom, children learn the history and structure of railways, study the composition of electric locomotives and carriages, get acquainted with the rules of "railway traffic" and railway professions. Every summer in Kratovo, near Moscow, the pupils of the club will have an internship on the Malaya Moscow railway. Children can try themselves in the role of a controller and conductor of a passenger car, a track fitter and even a machinist.

Bonus: successful graduation from the club gives the right to preferential enrollment in MIIT, all other things being equal.

7-11 grades

Is free

Children's Center for Scientific Discovery "Innopark"

Mos-holidays.ru

An ideal format for those who have not yet decided on their preferences. Innopark offers short courses that tell interesting stories about the world of science and technology.

In total, the center has developed 4 programs. So, the course "Everything on the shelves" touches on optics, mechanics, electricity and astronomy. In the classroom, the children will have to make a diffraction grating, create optical illusions, assemble a battery from vegetables and make a lunar rover. You can choose one of two courses "Robotics" or "Science in the palm of your hand", where children will get acquainted with physics, biology, chemistry and geography, as well as conduct experiments.

From 2700 rubles for 4 lessons

Digital home

3D scanners, 3D printers, powerful computers, neurotechnical equipment - “Digital House” resembles an exhibition of the achievements of modern technology. True, in this "museum" you will be allowed to touch any exhibits with your hands.

In the center, you can do robotics - on the basis of Lego Mindstorm EV3, Lego WeDo and Arduino constructors, the guys assemble both the simplest models and technically complex devices. Another popular area of the Digital Home is 3D design. In practice, children learn to work with the latest machines and even create unique objects themselves.

From 4,000 rubles per month

Ministry of Social Development of the Saratov Region

State budgetary institution of the Saratov region

"Social and rehabilitation center for minors" "Return"

"I approve"

Branch Manager

GBU SO SRC "Return"

Ershova V.M.

from "____" _______ 2012

PROGRAM

LESSONS OF THE CREATIVE ASSOCIATION "RADIOELECTRONICS"

Association leader

Labor instructor

Appak B.G.

Saratov

2013

The program of the Creative Association classes

"Radioelectronics"

Labor instructor

Departments of social rehabilitation

GBU SO SRTSN "Return"

Appak Boris Georgievich

EXPLANATORY NOTE

The 21st century has become the century of global information communications, the intensive introduction of electronics into our lives.

Association "Radioelectronics" enables teenagers not only to fill their leisure time, but also to develop basic knowledge and raise the level of motivation to learn. In the classroom, talented and capable pupils who find themselves in a difficult life situation find their favorite business.

Many of today's pupils in the future will have to not only operate, but also take an active part in the development and manufacture of automatic devices for various purposes. Therefore, along with psychological training, great attention should be paid to practical training that meets the requirements of today.

One of the most effective ways of vocational guidance and practical training of children is their studies in radio electronics circles.

The circle is completed by pupils from 7 to 17 years old who are interested in creating electronic devices.

Work in our association will allow students to familiarize themselves with the basics of electrical engineering, electronics, semiconductor circuitry, the device and application of power supplies for electronic equipment, the operation of electronic amplifiers for various purposes, and the use of analog integrated circuits.

This program is based on the long-term experience of the Radioelectronics association. It takes into account the positive aspects of all profiling programs.

GOALS AND OBJECTIVES OF THE CREATIVE ASSOCIATION

Take the leisure time of children interested in radio engineering and electronics, radio engineering design and automation. To help to consolidate in practice the knowledge gained in the classroom. To involve in socially useful work. Expand the horizons of children.

Tasks:

Educational:

Contribute to the development of the creative potential of pupils

by means of radio engineering modeling;

Acquaintance with the modern electronic base.

Educational:

Fostering professional interest in the profile of the association;
Education of modern constructive and technical thinking.

Developing:

Expansion of the information field;
Formation of an active creative position;
Development of independence, accuracy and responsibility.

DISTINCTIVE FEATURES OF THE PROGRAM

Classes in the creative association "Radioelectronics" involve the study of equipment and work with it. It is the composition of the equipment with which the workshop is equipped, its technical characteristics and capabilities that determine the general approach to building a training program.

The methodological basis of lessons in radio electronics should be considered the optimal alternation of group lessons with individual work. If theoretical lessons are rationally carried out with the whole group, then practical ones are usually advisable to be carried out individually. This is directly required by the safety regulations and the operating features of communication equipment.

Priority principles of this program:

Personal orientation of the educational process;
The optimal combination of theoretical and practical lessons;
Consolidation of the studied material by repetition at a higher level;
Extensive use of technical teaching aids in conducting both theoretical and practical classes;
Involvement of parents, athletes, specialists in the educational process;
Alternation of group lessons with individual ones;
Participation in days of activity, competitions and other mass events with elements of competition;
Participation in the everyday life of radio electronics amateurs: establishing friendly relations with schoolchildren and adult radio amateurs of their city, region, Russia, near and far abroad.

Features of the age group

The type of the children's group corresponds to the profile of the association.

Periodicity
Grades 1 - 10 - 1 hour 4 times a week.

Based on the experience of the Radioelectronics association, the program includes sections that meet the modern interests and hobbies of the pupils.

In the lessons of the association, special equipment is used, made for associations of radio electronics.
When implementing the program, the conditions for maintaining the mental and psychological health of children are observed. In the process of learning, the child forms:

Confidence in achieving the set goal;

Positive emotions in the course of work;

Striving for success.

Students are given feasible tasks that give them the opportunity to believe in themselves and relieve feelings of fear and fear.

The psychological climate in the group allows each child to reveal their abilities, get satisfaction from classes, feel the support and help of their comrades.

All this makes it possible for children to feel their success and believe in themselves, experiencing pleasure from the activity and receiving positive emotional experiences.

PROPOSED RESULT

Gaining solid knowledge of the basics of electronic automation and radio engineering in children.

Mastering the skills of using control and measuring devices.

Design of their first operating models of radio electronics and automation.

Expected results:

Upon graduation, students should be able to:

Handle tools;

Completing radio circuits;

Free to assemble a simple radio circuit;

Learn how to trace printed circuit boards of simple electronic circuits.

Must know:

All radioelements, their designations on the diagram;

All physical quantities (current, voltage, resistance, etc.) and methods of their measurement;

Analyze the results of the experiments.

Ways to test skills and abilities:

Self-assembly of electrical circuits, soldering, tracing and demonstration of the results of the work to a group of students;

Presentation of papers at conferences and exhibitions, discussion of results.

Methodological support of the program

The main form of occupation in the association is occupation. Summing up the results for each topic is carried out in the form of a test.

In the organization of the educational process, it is recommended to use the following teaching methods:

observation method
design methods
exercise method
verbal method
display method
method of motivation and stimulation

4. Conditions for the implementation of the program:

The study area should be dry, warm and light; walls should be painted in light, warm colors, communication pipes and heating batteries should be covered with electrical insulating fences. To unite, you must have:

Instruments

Locksmith tool kit:

Hacksaw for metal, slotting, chisel, metal hammer, files and needles of various shapes and notch numbers, hand drill, set of drills with a diameter of 1-10 mm, pliers, metal scissors, center punch, metal ruler, metal square, scraper for metal, hand vice , vernier caliper, micrometer, cutter for plastics and sheet metal, crucissel, wrenches (No. 4-16).

Joiner's set comprises

hacksaws for wood, a jigsaw with a set of files, a set of chisels and chisels, a planer, a jointer (semi-jointer), a brace with a set of perks, a wooden square, mallet, clamps.

In addition, it is necessary to have a sufficient number of small diameter drills (0.6 to 1.0 mm) used in the manufacture of printed circuit boards.

Control and measuring devices.

testers - 8-10 pcs.;
oscilloscope
power supplies
device for measuring the parameters of transistors
low-frequency generator
high-frequency generator
square wave generator
oscilloscope
double-beam oscilloscope
meter of parameters of inductances and capacitances
bridge for measuring resistance values
frequency counter
digital voltmeter
universal power supply
power supply type VS-ZO
autotransformer type LATR, RNO
transformer with continuously adjustable output voltage

Consumables.

In the union, it is desirable to have:

fiberglass, textolite, getinax sheet with a thickness of 0.5-2.5 mm;
fiberglass, (getinax) foil-clad with a thickness of 1-2.5 mm;

sheet polystyrene of different colors with a thickness of 0.5-3 mm;
plexiglass sheet 4 mm thick;
press board with a thickness of 1-2 mm;
hard plasticine for modeling work;
aluminum sheet with a thickness of 1-2 mm;
duralumin sheet with a thickness of 1.5-2.5 mm;
duralumin profile (corner, tee, I-beam);
ebonite, polystyrene, textolite, aluminum, duralumin, brass, copper in bars and ingots up to 60 mm in diameter;
POS-60 solder in bars and wire;
light rosin, alcohol-rosin flux;
different adhesives (PVA, BF-2, Unicum, Moment, Phoenix, etc.);
varnished cloth, PVC and PE tubes of different sizes;
insulating cotton and PVC tape;
assembly and winding wires;
nitrofilling, nitro paints, different solvents, hardware;
cores for power transformers with a capacity of 5-50 W,
cash registers of resistors with a power of 0.125-1 W, series E-24;
cash desks of low-frequency and high-frequency capacitors, series E-24;
electrolytic capacitors 1-4000 uF;
low-frequency matching and output transformers of the TOT type or similar;
elements of indication (incandescent lamps, light-emitting diodes, digital and sign indicators, etc.);
semiconductor diodes, triodes, integrated circuits, thyristors;
direct radiation electrodynamic heads;
ear or head phones, capsules, (TM-2, TM-4, TMV, TON, etc.);
electromagnetic relays with operating voltage up to 48 V;
measuring heads of a magnetoelectric system with a total deflection current of up to 1 mA;
switching products;
round and flat ferrite rods of grades 100 NN - 600 NN;
ferrite rings of grades 600NN - 2000 NN;
fuse holders with fuse links;
electrical fittings, etc.
THEMATIC PLAN

Theme	Total	on theoretical classes	for practical training
1. Introductory lesson
2. Electrical work
3. Basics of electrical engineering

5. Semiconductor devices



9. Excursions
10. Final lesson
Total:

PROGRAM

1. Introductory lesson

Electronic automation: characteristics, purpose, scope. A brief overview of the development of electronic automation.

Rules of conduct in the laboratory. Acquaintance with the material and technical base of the circle.

Discussion of the work plan of the circle.

2.Electrical work

Labor safety during electrical work. Types and technology of mounting electronic circuits. Electrical and radio installation tools.

Solders and fluxes: purpose, main characteristics and application. The technology for performing various types of installation by soldering.

Practical work. Manufacturing of prototyping and commissioning boards, dismantling of electronic blocks.

3.Basics of Electrical Engineering

The structure of matter. Conductors, semiconductors and dielectrics. Electricity. Current strength. Measurement of current strength. Electrical voltage. Units for measuring electrical voltage.

Occupational safety during measurements in electrical circuits.

Serial electrical circuit. Electrical resistance. Units of measurement for electrical resistance. Conditional graphic designations of resistors. Resistors: basic types, their characteristics and applications.

Ohm's law for a section of a chain. Electromotive force. Chemical power sources. Ohm's law for a complete circuit.

Serial and parallel connection of conductors. Rheostat. Voltage divider. Calculation of the parameters of the elements of the direct current electric circuit.

A magnetic field. Conductor in a magnetic field. Coil magnetic field. Electromagnet. Electromagnetic induction.

Alternating electric current and its main characteristics: amplitude, frequency, period, phase.

Inductance. Inductor. Conventional graphic symbols of the inductor. Inductance units. Calculation of inductors. Inductive resistance. Series and parallel connection of inductors.

Electric capacity. Units. Graphic symbols. Capacitance. Series and parallel connection of tanks.

Capacitors: basic types, their characteristics and applications.

Active and reactance in the AC circuit.

Laboratory work. Ohm's law for a section of a chain. Serial and parallel connection of conductors. AC inductance and capacitance.

Practical work. Manufacturing of electrified teaching aids. The simplest light-music prefix.

4. Electrical devices

Buttons and switches. Symbols and graphic symbols. Types, purpose, characteristics and application. Electromagnetic relays and step finders. Graphic symbols. Types, main characteristics and application.

Display and alarm elements: incandescent lamps, gas-discharge indicators, semiconductor emitting devices, sign and digital indicators, acoustic signaling devices. Graphic symbols. Purpose, main characteristics and methods of inclusion in electronic devices.

Electric cars. Conditional graphic designation. Operating principle. DC microelectric motors: main types and their characteristics.

Transformers. Conditional graphic designation. Operating principle. Calculation of transformers.

Laboratory work. Electromagnetic relay. Microelectric motor.

Practical work. A blown fuse indicator, a combination lock on a relay, a game machine on a relay, a protection device on a relay, a device for controlling the speed of rotation of an electric motor armature, etc.

5. Semiconductor devices

Semiconductor materials. Conductivity p- and n-type, p - n-junction.

Semiconductor diode. Conditional graphic designation. Current-voltage characteristic of the diode. The main types, parameters and application of semiconductor diodes.

Bipolar transistor. Operating principle. Graphic symbols. Transistor structure p - n - p and n - p - n. The main characteristics of biopolar transistors.

Transistor - electrical signal amplifier. Transistor switching circuits and their main characteristics. Classification of biopolar transistors.

Field effect transistors. Graphic symbols. Principle of operation and characteristic features of the application.

Installation rules for semiconductor devices.

Multilayer semiconductor devices: dinistor, trinistor, sevenistor. Graphic symbols. Operating principle. Basic types and applications.

Integrated microcircuits. Manufacturing technology. Hybrid ICs.

Laboratory work. Semiconductor diode. Bipolar transistor. Dinistor and trinistor.

Practical work. Manufacturing of simple electronic devices using semiconductor devices: combination lock, security device, humidity controller, liquid level controller, heater temperature controller, time relay, etc.

6. Electronic measuring devices

Purpose and brief description of devices for parameter control and adjustment of electronic devices.

Low frequency signal generator. High frequency signal generator. Special waveform generator. Oscilloscope. Frequency counter. Electronic devices for measuring voltage, current, resistance, capacitance, inductance.

Occupational safety during measurements. Instrument operation rules and measurement procedure.

Laboratory work. Investigation of the parameters of generator signals using an oscilloscope.

7. Sources of secondary power supply

AC voltage rectification. The principle of operation of one- and two-wave rectifiers. Rectifier circuits. Rectified voltage ripple. Smoothing filters: basic types, their characteristics and applications.

Classification of DC voltage stabilizers. Principle of electronic voltage stabilization. Parametric stabilizer. Principle of operation, main characteristics and application. Calculation of parametric voltage stabilizers.

Compensation-type continuous voltage stabilizer. Structure and principle of operation. Voltage stabilizers with serial and parallel connection of the regulating element. Principle of operation, characteristics and scope.

Switching voltage regulator. Operating principle. Prospects for the development of secondary power supplies.

Laboratory work. AC voltage rectifier. Parametric voltage regulator. Compensation type voltage stabilizer.

Practical work. Manufacturing of secondary power supplies for the needs of the circle, social rehabilitation center.

8. Processing and generation of analog signals

Amplifiers of analog signals in automation devices. Amplifier stage on a transistor. Setting the operating mode of the transistor for direct current. The simplest calculation of the parameters of the elements of the amplifier stage on the transistor. Input and output characteristics of the stage.

Voltage amplifier. Types of communication between amplifier stages. Feedback in the amplifier. DC amplifier. Selective amplifier. Amplifier.

Generation of harmonic vibrations. LC - and RC autogenerators.

Analog integrated circuits. Classification of analog ICs. IC differential amplifier. Conditional graphic designation. The principle of operation and application of the IC differential amplifier.

Operational amplifier IC. Conditional graphic designation. Principle of operation and purpose. Basic circuits for using an IC of an operational amplifier.

Laboratory work. Voltage amplifier on bipolar transistors RC autogenerator. Operational amplifier.

Practical work. Audio frequency amplifier, intercom, sound simulators, electronic siren, probes for testing amplifier paths, electric musical bell, electronic lock with sound, ultrasonic or optical key, selective control devices.

9. Excursions

Possible objects: exhibitions of children's technical creativity and radio amateurs.

10. Final lesson

Summing up the results of the work of the circle for the year. Encouragement of the most active circle members. Discussion of the work plan of the circle next year.

BIBLIOGRAPHY.

Program. Student creativity. M .: "Education", 1995.
B.E. Alginin Electronic Automation Circle, 1991.
BS Ivanov Electronics in homemade products, 1995.

I would like to tell you about my experience of organizing an electronics club in an ordinary Moscow secondary school. This, perhaps, does not really correspond to the subject of Habr, but firstly, posts about education (higher, additional, abroad, interactive, etc.) appear here quite often, which means they are interesting to many. And, secondly, today's schoolchildren who are fond of IT, electronics and robotics are, in fact, tomorrow's audience of Habr, isn't it?

Motives

Circumstances (c) have so merged that about 1.5 years ago I had a lot of free time, and I would like to use it somehow fruitfully. I thought that I should do self-development: a long time ago I wanted to finally master FPGA, for example, or get some kind of certificate, or implement some of my small embed projects (along the way I signed up for the MIT 6.002x course on edx.org and even finished it successfully in December). But for quite a long time the thought stuck in my head that all this is actually devoid of any global meaning and the ultimate goal is unclear. Except, of course, getting a salary and enjoying the process itself. Have you ever thought about it? What will happen after you develop and write some cool game engine, or another website for a large customer, even if it is very fast and convenient, or program another controller in some production, assembled on the latest fastest MCU with a bunch of periphery and kilometers of wires? What will remain after many years from all this in the bottom? In general, after all this gloomy philosophy, I thought that there should be something other than this and something else should be done. I remembered that I had a radio circle at school. It did not last long, and there was no system in the classroom. Then the teacher himself did not know what we can be taught. However, I still liked going there, there was some inexplicable attraction, mystery and real magic in electronics! It turns out that the radio circle has long been gone, no school handicrafts have survived, but there are still positive emotions. In general, I decided to try to organize something similar myself. For the guys it will be interesting and (hopefully) useful, for me it will be a completely new experience, which is also useful. In addition, when you try to explain something to others, you yourself begin to understand what it is about.

Last year's story, or the first pancake

Last summer, I began to think about where I could organize all this. There were only 3 options: on the basis of some educational institution; in the orphanage of creativity (such, oddly enough, still exist in Moscow and feel great); rent a suitable room on your own. The latter option, of course, is extremely undesirable, because in addition to the actual rent, it will be necessary to issue an incredible amount of papers, certificates and permits from all inspection bodies: firefighters, sanitary and epidemiological supervision, utilities, someone else will apply ... And money for rent anyway, no (classes should definitely be free), not to mention money for inquiries. The option with the house of creativity also turned out to be not the best. The closest one to me (on Ryazansky Prospekt, near the Gorod shopping center) was still too far away to get there quickly after work, and it's not close to the metro either. Although I still went there, I never found anyone from the administration (in the summer, of course, there was no one there). Educational institutions remain: they usually have everything in order with the premises, with the inspection bodies and, in fact, with the presence of children.

I opened the map and began to look at what was in the vicinity of my work and home. Relatively not far from work, I found an orphanage (by the way, I was surprised how many orphanages for mentally retarded children, as well as correctional ones). I chose an orphanage, not a school, because then it seemed to me that they, in theory, should be helped as much as possible. I went to their website, found their mail and sent an email with a proposal to teach classes. Several days passed, and in response nothing at all. Okay, probably people are not up to it, or maybe there is simply no one to read e-mail at all. After work I called, but I managed to communicate only with the security guard, the administration does not stay late at work. A couple of days later, before work, I went there myself. This time, there was not even a guard at the post, and after taking a walk on the first floor, I waited for him for about 10 minutes. When he nevertheless appeared and called the deputy for educational work, I went up to the second floor and again waited in the corridor. Another 20 minutes, the guys have just returned from school, everyone is walking back and forth, but no one comes to me. Half an hour later, I finally met with the employee children. at home, went into her office and I told who I am, who I work, what I want and what I propose to organize. She seemed to be interested and took me to the senior group. As far as I understand, there are guys from 13 to 18 years old. Their teacher was also there. But there were only three guys on the spot: one was about 13 years old, the second was about 15 and the oldest was 18 years old. The elder was specially invited to listen to me, he didn't really want to. And the average was not stopping to play on the computer in FIFA. I sat down and in 15-20 minutes told briefly about what classes I propose to organize: about crawling and flying robots, programming, microcontrollers, participation in competitions, making gifts for the New Year and birthdays, about drawing printed circuit boards, soldering irons, Arduino etc. Naturally, all this is in such a form that the unprepared at least understand something: using the example of cell phones, cars, TV, Christmas lights and the same computer. It seems to me that quite a lot of guys who are interested in technology already at this age understand what it is about, albeit very distantly. I was pretty sure they would be interested in such classes.
However, nothing of the kind! The guy, who was 15, got distracted from the computer and asked if I could teach them how to trade on the Internet Forex exchange. He said that he already had a certain amount of money on his account and it would be great to increase it. To this I replied that radio is not economics, and in general such exchanges only lure out money, and in order to make money on this, you need to know economics, mathematics, statistics well, but in any case, this is not what you are supposed to do. But we can learn to program, and programming can help him in this area! But the guy just got upset and returned to FIFA. I decided to talk to the eldest about his studies. I found out that he is studying at the railway college and that all these blinkers and whistles are up to him as well. Maybe, I think, they just have a lot of electronics with TAU in college already? Maybe automation, or communication, or telemetry - there is a lot of this on the railway. Nothing of the kind - he's just studying to be a train driver! (yes the drivers will forgive me for such a tone) Well, I began to tell you how interesting it is to develop something for the same railway, to deal with some kind of control system, to delve into communication, etc. And in general, there is a huge scope for automation on the railway! But no, the guy said that, in general, he can do everything he needs and does not see any special advantages for himself in the classroom. To be honest, I was slightly unprepared for such a turn. Anyway, he said that I would call in a couple of days and if the guys decide to try, then we will organize a group. I already had to run to work (almost lunchtime), I said goodbye and left. And two days later he called and the teacher said: “You understand, our guys are spoiled by all sorts of circles. It seems that by the evening they have already forgotten that you came. In addition, the eldest is now going to marry and he has no time for you. Will you come and try to talk again, but with other children? "

The conclusions are:
1. One gets the impression that no one except myself needs it for nothing. Neither the manager nor the teacher even asked for my phone number (although, of course, I left all my contacts in the first letter). I myself left my business card at the exit. There can be no questions for the guys, of course, they are still children and still do not understand what is what and what they really need. But at the age of 18, you can already somehow think about your future. Although it may well be that I was not interested in telling everything and could not interest them.
2. Furnishing in children. the house does not give the impression that they do not have enough money for something. Nicely renovated building, good big TVs in all rooms, many guys have better phones than me, computers, normal monitors, desks and so on. But it is not clear what will happen to them when they leave here at the age of 18. In my opinion, no one thinks about how they will support themselves after graduation.
So last year I lost all desire to continue doing this.

Attempt number two

Time passed, and in the winter I again began to think about this idea. By that time, I had already read everything I could find on the Internet about organizing radio circles and even found several special books from Soviet times. I got some useful information on RadioKot, and also talked with two people who are just conducting such classes (hello to Vadim and YS). Unfortunately, a timid attempt to find like-minded people at work did not give a result, so I had to portray something in splendid isolation. Well, okay!

At the beginning of the summer, I finally got my courage and went to school. I have as many as 3 schools right next to my house, almost wall to wall. In the first school, the security guard was pretty bad and at first did not understand what I wanted (probably, the summer is affecting). Then he called someone, but after explaining the situation, he almost immediately hung up and informed me that they did not need me here. And I didn’t even have time to explain to anyone what I was actually suggesting! A very encouraging start, yes ... I decided to try again, since the schools are still nearby. I went into the second. Here the guard turned out to be quite normal, but he said that the school was for mentally retarded children and still there was no one from the administration and office at the school in the summer. Well, I went to the last school. Again the guard, again I introduced myself and briefly described what I was offering. And here, too, there was no one, but “the director just left! Go, catch up. " And indeed, on the steps of the stairs, I caught up with the woman and introduced myself, she turned out to be the director of this school. Again, I briefly told who I am, where I came from and what I want. She found out if I work and what kind of education I have. And it seems that my proposal interested her. Finally! We agreed that I would come in a few days for a more detailed discussion.

I came at the appointed time and began to wait for my turn to get to the director (of course, there are final exams, after all, everyone has clear problems, and besides, teachers also want to solve their problems). Finally, I was invited, and I described in more detail the proposed training program, the number of hours per week and the material base, as well as how many people the group will consist of. The director, in general terms, was satisfied with everything, besides, there were no such circles at the school before that time (I did not really doubt it, of course).

But then I was stunned by the fact that I would have to officially get a job as a teacher of additional education. As it turned out, you can't just come to school and arrange any (albeit free) classes. To be honest, until this moment I somehow did not think about it, although this is certainly correct and logical: you should not let just anyone near the children. I was completely unprepared for such a turn, but there was nothing to do. The secretary began to tell what certificates and documents I would need to collect. I've never collected so much in my life:

arrange honey. a book
certificate of the Ministry of Internal Affairs of the absence of a criminal record
certificates from drug addiction and psycho. dispensaries
certificate from KVD
a copy of the work book from the place of work (I get a part-time job)
passport, SNILS, a copy of the diploma and TIN

Then my hands dropped once again ... “To issue honey. book ”is not easy to get it. It means first getting a new blank book, then going through all conceivable and inconceivable doctors in your clinic, and then listening to some kind of lecture at the sanitary and epidemiological station and putting on a hologram. Getting a certificate from the Ministry of Internal Affairs is much easier - you just need to hit the road twice, with an interval of a month. It turns out that certificates from the narco and mental dispensary are given only at the place of registration. I have never been to the KVD, too, the pleasure is very dubious. In general, when I took directions to obtain these certificates in the school office, I did not even suspect what I was signing up for. If there are those who wish, then I can write another big article about receiving all these pieces of paper, because when I received them, I probably collected all the rakes that exist. Initially I wanted to fit everything into one post, but this is a completely separate song, full of adventures and unexpected discoveries (here I really want to say something obscenely. But I won't).

So, by the beginning of September (well, around the second week), I was still able to get all the required pieces of paper. At school I met a woman who coordinates the direction of additional. education. She explained how the guys enroll in all sorts of circles, and also gave the requirements for the program of additional education. I agreed with her the number and duration of classes. Wrote a job application and signed it with the director. Then he took all the documents to the HR department, filled out a questionnaire for obtaining a bank card and wrote an autobiography that all teachers write (this is also a rather interesting moment. You need to briefly list your relatives, their occupation, as well as write about your education, place of work and their hobbies). Even though I didn’t talk to anyone about the salary, I still had to get a bank card, and now I’m not just anyone, but a teacher ...

As a result, since Friday, September 13, I am a school teacher. Next, the most important thing is to recruit a group for classes. I drew up an ad, which I hoped to attract the children, and posted it in the most prominent places at the school. In addition, it turned out that the school is not one building, but three. So I posted ads there as well. Plus, we managed to agree that in one of the school buildings I went through classes (from 6 to 10) during lessons and briefly told the children about the circle. Surprising as it may seem, but in 5 days no one called me on the announcement. No student and no parent. There was still hope that we would be able to attract the guys with our announcement. In the morning I came to school, they gave me a primary school teacher as an assistant, and together with her I walked around 10 classes (2 classes in parallel) with a two-minute story about classes in electronics and robotics. Here the effect was much stronger: it was evident that some were interested, some even began to ask questions. At the next break, 5 or 6 people signed up for classes, and the girl was the first to sign up! I was a little surprised, but it's even great. That was the end of my campaign to attract young technicians and I left for work.

As a result, after a few days, there were 12 people on the list of those wishing to study. They are mostly sixth and seventh graders, but there are two out of 9th graders. As I understand it, high school students' interests are somewhat different. During the recording, the parents of one second grader and one third grader even called me twice, but, in my opinion, such classes would be too premature for them. Also last week, I drew up a curriculum required by the Ministry of Education and posted announcements at the school for the first class.

Conclusion

With this, I would like to end an already long post. I don’t know yet whether something will work out of my idea or not, but how I was convinced to organize the classes is quite realistic. There is a lot left behind and I have a story to tell:

what is the planned training program
what projects do the guys have to implement
what about the material base of the mug (all sorts of soldering irons, hoods, breadboards, computers, electronic designers, buying in Chinese stores, etc.)
how was the preparation of documents and certificates
And the first lesson took place today!

So if the habrasocommunity is interested in any of the above, then you know what to do.