Although the prospect of technology creating a new life is fascinating and fascinating. But in the final analysis, it depends on the concerted efforts of all of you, Qi Xin. As the backbone of the future construction of the motherland, the burden on our generation of young people is really not light, and new opportunities are always accompanied by risks and challenges. However, we will not give up easily. We swear to our predecessors with our youth that we will never live up to their hopes.

Looking back at the course of civilization, it is the light of science and technology that sweeps away the darkness of ignorance in human history, and it is the fire of science that ignites the burning hope in human hearts; Science and technology support civilization, science and technology create the future, and the future is in our hands. Let's become explorers of knowledge, let's roam on unknown roads, and let's use our creativity to make the world we live in a better place.

Scientific handwritten newspaper is concise and beautiful.

Written materials:

Science, which means learning by subject, later refers to gradually forming a complete knowledge system through careful classification (such as mathematics, physics, chemistry, etc.). ). It is the knowledge about the practice of discovery, invention and creation, and it is the general name of the knowledge system for human beings to explore, study and understand the changing laws of everything in the universe.

Science is an orderly knowledge system based on testable explanation and prediction of the form and organization of objective things. In an ancient and closely related sense, "science" also refers to the discipline itself that can reasonably explain and reliably apply knowledge. Professional practitioners of science are customarily called scientists.

If any research method is to be regarded as a scientific method, it must be objective (scientists can't have different explanations for the single result produced by scientific methods or can't change the occurrence of the result). Another basic expectation is that it must be supported by complete data and documents, and the research method must be carefully reviewed by a third party to confirm that the method can be reproduced.

Generally speaking, understanding science is the pursuit of natural laws. There is an important criterion for scientific laws, that is, under certain circumstances, there can be no counterexamples. Any objective and repeatable phenomenon, if it contradicts the existing scientific laws, is claimed to have certain limitations.

Scientific methods use repeatable methods to explain natural phenomena. Put forward thought experiments or assumptions from predictions. The prediction is made before confirming the experiment or observation to prove that there is no interference. The disproof of prophecy is a proof of progress. Scientific researchers put forward hypotheses to explain natural phenomena, and then design experiments to test these hypotheses. These experiments need to simulate natural phenomena under controllable conditions (in observation science, such as astronomy or geology, predictable observation results can replace calibration experiments). Generally speaking, scientific methods can solve innovative problems and are not affected by subjective bias (also known as confirmation bias).

There are two classical scientific methods, namely experimental method and rational method, specifically induction and deduction.

Scientific Induction

A method (or principle of law or theorem) to raise a special statement to a general statement. Empirical science comes from observation and experiment, and a large number of original records are merged into a few laws and theorems, forming an orderly knowledge system. This is the process of the formation of empirical science. It can be seen that what kind of induction is effective and reliable is the most important issue to be studied by empirical science. Since the extension of science in the strict sense, the exploration and debate in this field have never stopped.

Scientific deduction

A method of deriving a special statement or another statement from one statement by applying general statements (or principles of axiomatic laws and theorems). In deductive argument, the general conclusion is the foundation and the individual conclusion is the argument. Deductive reasoning is the opposite of inductive reasoning, which reflects the logical relationship between arguments and arguments from general to individual.

The main form of deductive reasoning is syllogism, namely major premise, minor premise and conclusion. The major premise is general rationality; The minor premise is the individual thing of argument; The conclusion is the argument. The demonstration of deductive method must conform to the form of deductive reasoning.

Scientific abstract method

Broadly speaking, abstraction is to give a dimension to the similarities between two or more things.

Attribute: one dimension

Objective: to describe the same part with different dimensions (the dimensions of the same part are determined according to the needs of research)

Measurement is often used to compare and reduce differences in science. Even if there are obvious differences, the accuracy will be improved by measurement to improve repeatability. For example, different colors can be distinguished by the wavelength of light without using the concept of "blur", such as "green" or "blue".

Science can also be divided into many levels, such as theory and application.

In the interaction with social progress, the guiding role of science in practice is constantly strengthened, and the scientific system itself is also growing, which has a great influence on human history.

Production steps:

First, divide the layout for typesetting, then filter the above words into handwritten newspapers, and finally add pictures and borders for beautification.

What are some simple and beautiful handwritten newspapers in math games?

Mathematical game handwritten newspaper simple and beautiful mathematical motto: 1. Mathematics is an infinite science. -Will) 2. The problem is the core of mathematics. —— Hallme 3。 As long as a branch of science can ask many questions, it is full of vitality. No problem, indicating the termination or decline of independent development. -Hilbert) 4. Some beautiful theorems in mathematics have such characteristics: they are easy to be summed up from facts, but the proofs are extremely profound. -Gauss) 5. Mathematics is the queen of science, while number theory is the queen of mathematics-Gauss) 6. The ancient Greek philosopher Zhi Nuo claimed. He has four mathematical paradoxes that have been passed down to this day. He once said a famous saying: "The big circle has a little more knowledge than the small circle, but because the circumference of the big circle is longer than that of the small circle, its contact surface with the outside world is larger than that of the small circle, so it feels more lack of knowledge and needs to study hard." 7. Learn mathematics as a language and learn the usage of each term. Be familiar with the meaning of each symbol. 8. Don't let go of any seemingly simple examples-they are often not that simple or can lead to many knowledge points. 9. Just because you can use mathematical formulas doesn't mean you can learn mathematics. 10. If you are not a genius, you can't play games if you want to learn math-you think you have done it, but your math level has not improved with your ability to pass the customs. .

Simple and beautiful mathematical handwritten newspaper

You can fill in your own content according to your own requirements. Handwritten newspaper is another form of newspaper that can be circulated, watched and posted.

In school, handwritten newspaper is a good activity form in the second class, which has the same effect as ppt, but unlike ppt, handwritten newspaper is purely manual and has only one page, so it is necessary to arrange the content reasonably. Like the blackboard newspaper, handwritten newspaper is also a mass propaganda tool.

Equivalent to a smaller version of the blackboard newspaper. How to make a handwritten newspaper not only contain certain knowledge content, but also have a wonderful and beautiful layout in a limited space? It's not just a question of skill. For an editor, assembly, editing, typesetting, illustration and writing are a creative process of concentration and hands-on, which is a comprehensive embodiment of his cultural accomplishment, life interest, mental outlook and artistic accomplishment.

This is undoubtedly a vast world for a student to develop his personality and talent. To run a handwritten newspaper, in general, we must first establish the theme.

The layout of the first issue of the handwritten newspaper is very limited. To be different, it is necessary to highlight a theme in content, so that the theme is prominent and colorful. Layout and beautification design should also focus on the theme, determine the seriousness and vividness of the form according to the theme and the content of the article, and achieve the unity of form and content.

The general requirements for the layout design of handwritten newspapers are: distinctive theme, novelty and beauty. Layout division first divides the layout into two pieces, and each piece can be divided into several pieces.

When dividing articles, you should have the beauty of horizontal and vertical, size, change and symmetry, and you can also draw patterns to divide articles. The header should be placed in a prominent position, preferably in the upper left position.

If the block layout does not conform to the original division, it is necessary to adjust the block layout; If you can't arrange the article, you can use the form of transfer and transcription to distinguish it from the adjacent article blocks with font size, color and lace. In addition to designing and drawing the header according to the content, the title of each article should also be considered as a whole, and the font, font size, color and horizontal and vertical positions of each article title should be determined according to the primary and secondary positions of the article.

The content of the article is mainly horizontal, and the line spacing is greater than the word spacing. Some motifs, illustrations, lace and tail flowers are inserted between articles, which play a decorative and lively role. Decoration and beautification mainly uses artistic means such as color and painting to make up for the monotony of words and give people vivid images, beautiful and harmonious aesthetic feeling and enlightenment.

The content includes header, inscription, illustration, lace, tail flower and color application. 1. Title It is a sign of handwritten newspaper, which consists of patterns or pictures and the name of the publication.

Literally, it consists of title name, date and so on. 2. The title flower is the decoration of the title or switch of the article, which is generally shaded by suggestive pictures or patterns.

3. Illustration can draw a picture that can explain a plot according to the content of the article, which is closely related to the content of the article; You can also use patterns that have nothing to do with the content of the article, such as flowers and birds, mountains and rivers, etc. These are purely for beautification. 4. Lace should not be too much, too big or too thick, otherwise it will pretend to be the owner.

Lace can beautify the layout, separate articles and make it easy to read. Tail flowers are pictures or patterns decorated at the back of an article.

If an article is copied and left blank, you can draw a flower, which can enrich the layout and increase the aesthetic feeling. 6. General colors should be concise, bright and elegant, and should not be over-rendered and disorderly.

Generally speaking, the tone of the text should be simple and steady; Titles, lace, illustrations, etc. You can use brighter colors. Only in this way can the shade be appropriate and the effect can be enhanced.

Article 1 the font should be neat and beautiful, and no typos can be written. (2) If two or more people copy together, pay attention to the uniform font.

(3) At the beginning of the text, two boxes should be empty before writing. ④ It is best to use black ink.

Mark ① The title should be eye-catching. (2) Use art font books.

The title should be attractive. Title decoration can be directly decorated on the title. (2) It can also be decorated beside the text.

Header ① The header should be eye-catching and not dazzling. (2) the header must be large and eye-catching.

The painting of the tail flower should be small and exquisite, which plays an embellishment role and cannot attract attention. Shading decoration ① can be done during typesetting or decorated after writing; (2) You can use light color to brush the bottom, or you can use light color to sketch the scenery.

(3) Bright colors are better.

How to Make Mathematical Manuscript Simple and Beautiful

Written materials: Mathematics (maths or Maths, from the Greek "Má th ē ma"; Often abbreviated as "mathematics"), it is a discipline that studies concepts such as quantity, structure, change, space and information, and belongs to a formal science from a certain point of view.

Little Euler changed the sheepfold. Little Euler's father decided to build a new sheepfold. He measured a rectangular piece of land with a ruler, 40 meters long and 15 meters wide. He calculated that the area is exactly 600 square meters, with an average of 6 square meters per sheep.

When he was ready to start construction, he found that his materials were only enough for the fence of 100 meters, which was not enough at all. If the sheepfold is 40m long and15m wide, then its circumference is110m.

Father felt embarrassed, but little Euler told his father that all he had to do was move the post of the sheepfold a little. He shortened the original side length of 40 meters to 25 meters centered on the stake.

The original side length15m is extended, and10m is increased to 25m. In this way, the original planned sheepfold has become a square with a side length of 25 meters.

My father built a fence according to the sheepfold designed by little Euler. 100 meter long fence is really enough, and the area is also enough, and it is a little bigger. Father felt very happy.

Later, Euler became a famous mathematician in the history of mathematics: first, he divided the layout, then filtered the words on it into handwritten newspapers, and finally beautified them with pictures and borders.

Popular science manuscripts must be simple in content,

From the perspective of sociology of science, the popularization of science is a universal social phenomenon, which inevitably has its own "growing point".

The growing point of popular science lies in the intersection of nature and man, science and society. In other words, the interaction between natural science and human society has produced scientific popularization, and science and technology and society, as the "soil" of scientific popularization, have nurtured its growth.

Scientific and technological progress and social development have provided new growth points for popular science work, which has a fresh vitality, strong sociality and the times. Figuratively speaking, popular science is a "modern civilized drama" with the times as the background, society as the stage, people as the protagonist, science and technology as the content and facing the general public. There are no traditional reserved programs on this stage.

In essence, the popularization of science is a kind of social education. As a social education, it is different from both school education and vocational education, and its basic characteristics are sociality, mass and continuity.

The characteristics of popular science show that the work of popular science must use socialized, popular and regular popular science methods, make full use of various circulation channels and information media in modern society, and lose no time in infiltrating into various social activities to form large-scale, dynamic and socialized popular science. Modern science and technology is an extremely huge and complex three-dimensional structural system with rich connotations and various social functions.

In popular science work, we should not only attach importance to the external utility of scientific and technological knowledge, but also ignore its internal scientific thought, scientific method and scientific spirit. Among the four different levels of knowledge and information (namely, data, information, knowledge and intelligence), intelligence occupies the highest level and is the most active and important quality that constitutes a person's scientific and cultural quality.

This is especially important for leading cadres at all levels and managers of scientific and technological work in different positions. Who will write popular science, the qualification of writing is recognized, and popular science books are all qualified to be written by people who become great scientists. This is the industry rule of academia, so some scientists are unwilling or embarrassed to write popular science, mainly considering that they are not great scientists, because once a scientist promises to write a popular science work, people in the industry generally will not say it and will resent it. In the end, it will be written by some ordinary people (but it must be written out of love and reverence for science) and they can't.

Popular science with China characteristics has a relatively low overall scientific literacy level because of the large population, backward education infrastructure and low per capita education level in China. In addition, China is currently a country with unbalanced economic and social development.

There are great differences in public scientific literacy between urban and rural areas, regions and occupations. Therefore, the popularization of science in China is a multi-level three-dimensional project, which is richer than the western public's understanding of science, including popularizing scientific knowledge, advocating scientific methods, spreading scientific ideas and carrying forward scientific spirit.

Since the founding of New China, popular science has been regarded as a public welfare undertaking, which has been highly valued by * * * and all sectors of society. Established a science popularization management and coordination organization, built a large number of science popularization venues and facilities, and carried out various forms of science popularization activities. Science Popularization Legislation in China In June 2002, China promulgated the Law on Popularization of Science and Technology in People's Republic of China (PRC), which was the first science popularization law in the world.

In 2006, the State Council promulgated the Outline of the Action Plan for National Scientific Literacy, and in 2009, Nanjing promulgated the Regulations on Popularization of Science and Technology. Since the establishment of New China, a popular science management and activity organization in China, it has always attached great importance to popular science work. In the early days of the founding of New China, the Science and Technology Popularization Bureau was established in the Central Ministry of Culture, which was responsible for leading and managing the national science popularization work.

Since then, various departments and localities have set up specialized science popularization management institutions. * * * invested a lot of money to build a number of national popular science venues.

There are special funds for popular science to support popular science activities from the central government to the local government. At present, the funds for popular science in China are mainly allocated by * * *.

All walks of life, including science and technology, media publishing, urban communities, enterprises and so on. , are actively involved in popular science work. China is a national science popularization management institution with a relatively centralized science popularization management and coordination mechanism.

In order to co-ordinate the management and coordination of various departments' popular science activities, and make all departments pay attention to popular science work, according to the provisions of the Law of People's Republic of China (PRC) on Popularization of Science and Technology, the Ministry of Science and Technology is responsible for formulating the national popular science work plan, implementing policy guidance, and conducting supervision and inspection. 1996 in April, a national joint conference system for popular science work was established, with the Ministry of Science and Technology as the lead and Publicity Department of the Communist Party of China and China Association for Science and Technology as the deputy heads. Member units are composed of departments and mass organizations related to popular science work of the Central Committee and the State Council.

Subsequently, the local science popularization joint conference system was established in all parts of China, which provided institutional guarantee for effectively mobilizing various forces to carry out science popularization work. In various systems in the State Council, the popular science functions of ministries and commissions are carried out according to their main functions.

The Ministry of Science and Technology has a Science Popularization Department under the Department of Policy, Regulation and System Reform. Its functions are: drafting national science popularization policies and regulations, organizing and coordinating major national science popularization activities, perfecting and implementing the system of science and technology commissioners, etc.

Among the institutions directly under the Ministry of Education, the Department of Basic Education, the Department of Vocational Education and Adult Education, the Department of Science and Technology, the Department of Normal Education and the Department of Sports Health and Art Education participate in science and technology education and popular science work to varying degrees according to their respective functions. The main responsibilities of the Ministry of Health include: carrying out comprehensive health education, guiding the implementation of primary health care planning and special technologies for maternal and child health care, and guiding the popularization and application of medical scientific and technological achievements.

The Ministry of Agriculture plays an important role in rural science popularization. The Department of Science, Technology and Education of the Ministry of Agriculture is responsible for the popularization of agricultural science and technology knowledge and the popularization of agricultural technology.

In addition, the Ministry of Agriculture also actively supports the popular science work of China Agricultural Society. China Association for Science and Technology, a popular science activity organization, is a mass scientific and technological organization, but it plays an important role in the development of science and technology in China, and one of its main functions is the popularization of science and technology.

Since the founding of the People's Republic of China, it has made outstanding contributions to the cause of popular science in China by organizing popular science activities. China people * * *.