Components of teacher's happiness

Authors:

Frolova M. A.. Adress: Cheboksary. Workplace: Evening (shift) secondary school № 1.

Summary

The author reflects on the teacher's profession.

Keywords:

Teacher’s profession, tenderness, cordiality, love for outward things.


Methods and Experience Exchange

Combined management training

Authors:

Anokhina G. M.. Adress: Voronezh. Workplace: Voronezh Institute of education development.

Summary

A model of combined learning management in the classroom is described. The model discussed permits to form students’ educational competence

Keywords:

Self-control, self-correction, competence.


Methods and Experience Exchange

Designing lessons using modular technologies

Authors:

Safina L. G.. Adress: Samara. Workplace: Lyceum of philosophy of planetary humanism.

Summary

Methodological recommendations on organizing lessons in chemistry using modular technology are considered. The description of a modular lesson "The unity of the chemical organization of living organisms on Earth. Alcohols" is given as an example. The lesson (40 minutes) is performed at the beginning of studying the section "Living organisms as natural sources of organic compounds".

Keywords:

Modular technology, modular program, module, modular training program elements, willingness to educate themselves, alcohols, chemistry.


Methods and Experience Exchange

Lesson of Chemistry on the topic «Physical and Chemical Phenomena»

Authors:

Abramova S. I.. Adress: Likhoslavl, Tver Region. Workplace: Secondary School № 2.

Summary

The lesson can be used by the teachers of Chemistry who work with different programs and text-books, as it is a classical topic in the course of Chemistry. An unconventional variant of the topic expansion is suggested in the study manual. The goals of forming primary research skills are pointed out in a particular way together with the competence to observe and draw conclusions on the basis of observations without running ahead, and also the tasks to improve the computer literacy of the pupils. Modern technologies and digital educational resources (DER) are widely used at the lesson. The following material will lend support to the beginner teacher of Chemistry because all the actions of the teacher are described in detail.

Keywords:

Research technology, information-communication environment, physical and chemical phenomena, observations, digital educational resources.


Methods and Experience Exchange

System of tasks in forming universal informative abilities

Authors:

Mirenkova E. V.. Adress: Smolensk. Workplace: Smolensk state university.

Pak M. S.. Adress: Saint-Petersburg. Workplace: Herzen State Pedagogical University.

Summary

Cognitive tasks are the сentral element of methology of forming students’ cognitive skills. Cognitive types and levels of educational tasks are described in the article. Much attention is paid to methods of constructing cognitive tasks that promote students’ self-education. Numerous examples of tasks are given.

Keywords:

Students’ cognitive skills, cognitive tasks, classification of cognitive tasks in chemistry.


Methods and Experience Exchange

Lesson on the topic "Electrolytes and non-electrolytes. Electrolytic dissociation"

Authors:

Gubchuk D. P.. Adress: Shipunovo, Altayskiy kray. Workplace: Evening (shift) secondary school № 2.

Summary

The description of a lesson of chemistry with the use of an interactive board is suggested. The idea of electrolytes and nonelectrolytes is formed at the lesson, the process of dissociation of substances with different types of chemical bonds is considered. The tasks developing abilities to compare, analyze and find interrelation of the general and the particular, to work with various sources of information, are given. Chemical experiment and computer technologies are used.

Keywords:

Electrolytes, non-electrolytes, dissociation, interactive board, computer technologies in education.


Methods and Experience Exchange

Solving problems on the heat of chemical reactions

Authors:

Vanina G. E.. Adress: Penza. Workplace: Penza State University.

Kabanov S. V.. Adress: Penza. Workplace: Penza State University.

Summary

This paper presents the solution of different types of tasks, taking into account the heat of chemical reactions. Solving problems is accompanied by theoretical information useful for each specific case.

Keywords:

Solving problems, the heat of chemical reactions, Hess’s Law, the Unified State Examination in Chemistry.


Methods and Experience Exchange

Teaching chemistry based on mathematics

Authors:

Besedina L. L.. Adress: Novosibirsk region. Workplace: Krivodanovka Secondary School № 22.

Summary

Many processes being uniform by nature, interdisciplinary connections make it easier for pupils to acquire new knowledge at the lesson. The author gives the description of an open lesson on the topic "Mass fraction of a substance in a solution" for the teachers of the Novosibirsk region.

Keywords:

Interdisciplinary connections, solutions, lesson, problem solving.


Post-Curriculum exercises

The strategy of Victory

Authors:

Ivanova T. N.. Adress: Ozersk, Chelyabinsk region. Workplace: Liceum № 23.

Summary

The description of the chemical event devoted to the 70th anniversary of the Victory in the Great Patriotic War within the subject week of chemistry and biology in Lyceum № 23 is given in the article.

Keywords:

Interschool chemical tournament, chemists forged the Victory, duel of erudites.


Post-Curriculum exercises

Intellectual game "Mikhail Lomonosov as a scholar-encyclopaedist"

Authors:

Belova G.N.. Adress: Novosibirsk. Workplace: Secjndary school «Talan».

Summary

The fourth intellectual game in chemistry from the “Directly in the Purpose” series and the third of them devoted to life and activities of great Russian chemists is presented in the article. The contribution made by M. V. Lomonosov into Russian and world science, his discoveries, biography, education and hobbies are the subject of i the new intellectual game "Mikhail Vasilyevich Lomonosov as a scholar-encyclopaedist". The technique of carrying out game is shown in the article.

Keywords:

M v lomonosov, chemist, history of chemistry, intellectual game in chemistry, the law of conservation of mass, class work in chemistry.


Some Facts from History of Chemistry

Labor heroism of the Soviet people in the Great Patriotic War

Authors:

Korotkova A. V.. Adress: Moscow. Workplace: Moscow state regional humanitarian institute.

Pluzhnik O. M.. Adress: Moscow. Workplace: Moscow state regional humanitarian institute.

Potemkina N. M.. Adress: Moscow. Workplace: Moscow state regional humanitarian institute.

Summary

The article is devoted to one of the dramatic pages of history of formation of chemical industry of our country, the work of the first domestic plant producing plastics during the Great Patriotic War.

Keywords:

Great patriotic war, chemical industry, State Defense Committee, carbolite.


Some Facts from History of Chemistry

On the method of radioactive tracers

Authors:

Shal'nev N. A.. Adress: Yekaterinburg. Workplace: School of the Olympic reserve, Secondary School № 95.

Summary

The author considers the use of the tracer method at the lessons of chemistry and emphasizes that this method may be used in various areas of chemistry.

Keywords:

Atom, method, structure, reaction.


Chemical experiment

The use of digital laboratory in studying redox reactions

Authors:

Bespalov P. I.. Adress: Moscow. Workplace: Moscow Institute of Open Education.

Summary

The method of using a digital laboratory for predicting the products of redox reactions is described.

Keywords:

Redox reactions, chemical experiment, prediction.


Chemical experiment

On application of personality-oriented technologies in chemistry practice

Authors:

Shiryaeva M. Yu.. Adress: Moscow. Workplace: Secondary School № 1413.

Summary

"The solution of experimental tasks on the topic "Metals"" practice for the 9th class is described. Elements of problem training, collective method of training, game technology, and technology of the developing training are used.

Keywords:

Personality-oriented technology, chemical experiment, problem-solving.


Chemical experiment

Carrying out chemistry practice with visually impaired and blind pupils

Authors:

Kuchinskiy V. F.. Adress: Saint-Petersburg. Workplace: Boarding school № 1 named after K. K. Grot.

Summary

In the framework of modernization of educational system in Russia, the system of correctional-educational institutions for persons with sight disabilities is undergoing significant change. One of the directions of solving problems of training and educating blind and visually impaired children is to optimize the forms and methods of training aimed at development of practical skills, adapting existing curricula for learning chemistry in the conditions of lack of time.

Keywords:

Methodology, training of children with disabilities, development of practical skills, adaptation of curricula.


Chemical experiment

Research of honey and its quality

Authors:

Vasilyeva V. V.. Adress: Yaroslavl. Workplace: College of service and design.

Summary

Honey is a tasty and healthy food product, so it is an interesting object for students’ research. Today honey is often falsified in order to increase its weight (mass). That's why we examined four samples of honey in this region. The research allowed to give some practical recommendations for purchasing honey. The article gives a detailed account of the project.

Keywords:

Honey, falsification, educational research project.


Chemical experiment

Lesson "Water hardness"

Authors:

Samarskaya L. V.. Adress: Foki, Perm kray. Workplace: Fokinskaya Secondary School.

Summary

Organization of research activities in the lesson on "Water hardness" is described.

Keywords:

Water hardness, ways to remove temporary hardness, dependence of detergent action of soap on water hardness, titration.