Science

Theory of learning is an independent part of the science of pedagogy. It is also commonly called didactics (from the Greek "didacticos" - educating, instructing). Teachers in the schools of ancient Greece were called didascals, since they were entrusted with the responsibility not only to give young people certain knowledge, but also to educate them as real citizens. Gradually, in the colloquial language, this concept acquired a contemptuous meaning: “the desire to teach everyone, to overly moralize”. Last modified: 2025-06-01 07:06

The law of homologous series, discovered by Vavilov, is comparable in its importance in selection to Mendeleev's periodic system of elements in chemistry. About what is its essence and meaning - read in the article. Last modified: 2025-01-23 12:01

The specific methodology of any science is revealed through certain principles. In pedagogy, these are anthropological, holistic, personal, activity, cultural approaches. Last modified: 2025-01-23 12:01

What is basic general education? What does it include? What are the goals for him? How is the implementation mechanism implemented?. Last modified: 2025-01-23 12:01

Many people think that muscle strength directly depends on their volume. To some extent, this is true. But there are seven other factors that together allow a person with a small amount of muscle to outperform a larger opponent in strength disciplines. Let's find out what these factors are. Last modified: 2025-01-23 12:01

One of the most progressive US states - California - is seriously considering a law that recognizes the existence of such a sex as a non-binary, which is, in fact, a third gender. This is due to the appearance of the world's first asexual man. Last modified: 2025-01-23 12:01

The evolution of stars, depending on their mass, occurs in different ways. Astronomers believe that a stellar black hole is formed due to the collapse of a very massive star. Over time, it burns out hydrogen, then helium, and then the moment "x" comes, when the severity of the surface layers can no longer be balanced by internal pressure and the process of strong compression of the mass begins. Last modified: 2025-01-23 12:01

The upper limb of a person played an important role in the evolutionary formation of it as a biological species. In our article, we will consider the parts of the human and animal hand, the features of their structure and functioning. Last modified: 2025-01-23 12:01

Psychophysiology is the science of the physiological foundations of behavior and mental activity. This article provides basic information about it. You will learn the history of its origin, the features of the methodology, its significance, as well as some other important information about this science. Last modified: 2025-01-23 12:01

What is lymph? What functions does it perform in the human body? How does it affect us and our activities?. Last modified: 2025-01-23 12:01

The history of pedagogy is rooted in the distant past. Together with the first people, education also appeared, but the science of this process of personality formation was formed much later. Last modified: 2025-01-23 12:01

Scientific knowledge can be divided into two levels: theoretical and empirical. The first is based on inferences, the second is based on experiments and interaction with the object under study. Despite their different nature, these methods are equally important for the development of science. Last modified: 2025-01-23 12:01

Psychology is a field of knowledge about the inner world of animals and humans. There are several stages in the development of psychological science: about the soul, about consciousness, about the psyche, about behavior. Last modified: 2025-01-23 12:01

Scientific and technological revolution (NTR) characterizes the current level of scientific and technological progress, a feature of which is the rapid development of fundamentally new industries and the discovery of previously unknown laws of nature. Moreover, the result of success is not only technological developments, but also the expansion of theoretical knowledge. There are different stages of scientific and technological revolution, which have their own character, features of development and influence on the further course of progress. Last modified: 2025-01-23 12:01

In statistics, groups of individual data points can be classified as belonging to any of the various types of statistics. For example, categorical type ("red", "blue", "green"), real number (1.68, -5, 1.7e + 6), odd number (1.3.5), etc. Statistical data is also called statistical information. Last modified: 2025-01-23 12:01

This article describes the wave function and its physical meaning. We also consider the application of this concept in the framework of the Schrödinger equation. Last modified: 2025-06-01 07:06

What branches of physics are there, and what physical processes are the subjects of their study? You will find the answer in this article. Last modified: 2025-01-23 12:01

The concept of "chemical reaction" is the second main concept of chemistry. Every second, an innumerable number of reactions take place in the world, as a result of which one substance turns into another. We can observe some reactions directly, for example, the rusting of iron objects, blood clotting, and the combustion of automobile fuel. At the same time, the vast majority of reactions remain invisible, but they determine the properties of the world around us. Last modified: 2025-01-23 12:01

Kinematic viscosity is a fundamental physical characteristic of all gas and liquid media. This indicator is of key importance in determining the drag of moving solid bodies and the load that they experience. As you know, in our world, any movement occurs in the air or water environment. Last modified: 2025-01-23 12:01

The article provides general information about the structure of the atom and the algorithm of chemical reactions (examples are given). Last modified: 2025-01-23 12:01

Lightning can be attributed to the most mysterious and dangerous natural phenomena. There are many types of these natural discharges. Although they differ from each other, but without exception, they all have the most powerful destructive power. Last modified: 2025-01-23 12:01

Quadrature amplitude modulation (QAM) is the name of a family of digital modulation methods and a related family of analog methods widely used in modern telecommunications to transmit information. Last modified: 2025-01-23 12:01

Gas has a high reactivity compared to liquid and solid bodies due to the large area of its active surface and the high kinetic energy of the particles forming the system. In this case, the chemical activity of the gas, its pressure and some other parameters depend on the concentration of molecules. Let's consider in this article what this value is and how it can be calculated. Last modified: 2025-01-23 12:01

Solutions are a homogeneous mass or mixture consisting of two or more substances, in which one substance acts as a solvent, and the other as soluble particles. Last modified: 2025-01-23 12:01

Charles Babbage was an English mathematician and inventor who designed the first automatic digital computer. In addition, he helped create the modern English postal system and compiled the first reliable actuarial tables, invented a type of speedometer and invented the railway clearer. Last modified: 2025-01-23 12:01

What is subcutaneous fat? What are the functions of the hypodermis in the human body? Its structure and features. Last modified: 2025-01-23 12:01

The directions of research that underlie the most diverse scientific disciplines, which affect all the determining conditions and patterns and guide absolutely all processes, are fundamental research. Any field of knowledge that requires theoretical and experimental scientific research, the search for patterns that are responsible for the structure, shape, structure, composition, properties, as well as for the course of processes associated with them, is a fundamental science. Last modified: 2025-01-23 12:01

For a long time people attach great importance to their development and evaluation of their own abilities. Centuries ago, there was an opinion according to which a person chose the wrong vector of development. Last modified: 2025-06-01 07:06

The ability to see the essence of things and build systems that act adequately to a changing situation is the essence of conceptual design. Objective collection, filtering and analysis of information. Definition of actual requirements and logic of the statement of the purpose - style and method of conceptual design. The result of conceptual design is the better, the less information is required for its understanding and implementation in reality. Last modified: 2025-01-23 12:01

General concepts of the Earth's magnetosphere. Reasons for the appearance of a magnetic field. Functions of the magnetosphere, its structure, parameters. Earth's magnetic poles, their movement, impact on humans. Last modified: 2025-01-23 12:01

Albert Einstein is one of the most brilliant scientists of all mankind. He created the famous theory of relativity, and yet to this day he remains a mysterious figure. His views are of interest to many, but they are also a stumbling block - after all, not everyone can interpret them correctly. Last modified: 2025-01-23 12:01

Research on bacteria requires meticulous work with numerous equipment and instruments. In order for microorganisms to multiply as quickly as possible in laboratory conditions and to be able to maintain normal vital activity, special nutrient media are used. Their composition and biophysical conditions are suitable for the active growth of a bacterial culture. Last modified: 2025-01-23 12:01

The vas deferens is a paired organ that is part of the system of the vas deferens of the epididymis and testicles, as well as an integral part of the duct of the epididymis. This duct ends at the junction with the canal of the seminal vesicle. Last modified: 2025-01-23 12:01

Albert Hoffmann, the Swiss chemist who gave the world LSD, first synthesized the compound lysergic acid in 1938, but did not discover its psychopharmacological effects. Five years later, he accidentally consumed a substance that the 1960s counterculture called "acid.". Last modified: 2025-01-23 12:01

Scientific astronomers do not forget for a second that, in addition to the Earth with its problems and joys, there are many other distant and mysterious objects. One of them is the planet Neptune, the eighth in terms of distance from the Sun, inaccessible to direct observation and therefore doubly attractive to researchers. Last modified: 2025-01-23 12:01

We see the starry sky all the time. Space seems mysterious and immense, and we are only a tiny part of this vast world, mysterious and silent. Throughout life, mankind asks different questions. What is out there, outside our galaxy? Is there something outside of space?. Last modified: 2025-01-23 12:01

The stellar universe is fraught with many mysteries. According to the general theory of relativity (GR), created by Einstein, we live in a four-dimensional space-time. It is curved, and gravity, familiar to all of us, is a manifestation of this property. Matter bends, "bends" the space around it, and the more, the denser it is. Last modified: 2025-01-23 12:01

It would seem that all space objects are already known and it is only necessary to explain their features. However, every time astrophysicists have such a thought, the Universe presents them with another surprise. Often, however, such innovations are predicted theoretically. These objects include brown dwarfs. Until 1995, they existed only "on the tip of the pen". Last modified: 2025-01-23 12:01

We know so little about the cosmos, about how many unknown secrets it holds. No one can even approximately comprehend the secrets of the universe. Although humanity is gradually moving towards this. Last modified: 2025-01-23 12:01

The mineral orthoclase belongs to the group of alkali feldspars. It received its name thanks to the mineralogist Breithaupt John-August-Friedrich in 1823. Translated from Greek, "orthos" - straight, "klasus" - refraction. Indeed, a feature of orthoclase is the angle of 90° between the cleavage planes. The mined stone has an opaque color with a pink, green, red, brown, yellow, white or gray tint, unevenly distributed throughout the volume. Last modified: 2025-06-01 07:06