As an ordinary college student, I can't write impressive scientific papers and make any contribution to science and technology, but science and technology has become the mainstream of today's society, and science and technology is the primary productive force. From now on, isn't Scientific Outlook on Development one of our national policies? Our life is inseparable from science and technology, which is closely related to us. I have always had a good daydream about the magical field of science, and the book Scientific Literacy and High Technology is just what I want. After reading this book, I learned a lot, realized a lot, and even fell in love with technology. I believe that it is good for me, everyone and society to improve my scientific and technological literacy and understand today's high and new technologies.
I have always believed that a person's cultivation is the key to a foothold in this society, and I will not talk about interpersonal relationships for the time being. As advocated by Confucianism, the way to live is to cultivate one's morality, govern the country and level the world. Since ancient times. Anyone who does something, all his actions are based on self-cultivation. So one's own accomplishment is the key to success.
Speaking of one's own accomplishment, this certainly includes many aspects. Scientific literacy is one of them, which is essential. Scientific literacy is becoming an indispensable ability in daily life. From a small point of view, if a person lacks the minimum scientific and technological literacy, it is difficult to share the rich achievements of modern human thought and to live a high-quality life in modern society. Generally speaking, the level of national scientific and technological literacy will affect our ability to choose the development path to a certain extent. Its importance is self-evident. The book Scientific Literacy and Hi-Tech is quite helpful to improve my scientific literacy. Although the introduction of the definition of scientific literacy in the book is too complicated, it does give us a clear direction and a steady stream of motivation, so that we can follow the pace of science without hesitation.
Scientific literacy, scientific literacy, as the name implies, is scientific literacy and technical literacy. Science and technology are inseparable, but each has its own emphasis. Science focuses on inquiry, while technology focuses on design. If separated, scientific literacy is not a static concept, nor is it static in one's life. We need to follow the enhancement of human cognitive ability and improve our scientific literacy. Compared with scientific literacy, technical literacy is a relatively new concept, which reflects a person's comprehensive literacy of understanding and thinking about technology. Generally speaking, there are three aspects. In terms of knowledge, a person with technical literacy can understand basic engineering concepts and terms; Understand the social values and culture reflected by technology. In thinking and behavior, a person with technical literacy can tell himself and himself the benefits and risks of technology.
People ask appropriate questions; Be able to participate in the decision-making of technology development and application at an appropriate time. Of course, a person with technical literacy should also have certain practical ability. The development of science and technology brings us surprises and admiration again and again. Only by combining the two closely and improving scientific and technological literacy can we live better and enjoy life better.
The book introduces four scientific and technological revolutions in detail, which can be said to show the history of scientific and technological development in front of me. From the earliest Heliocentrism to the theory of evolution and then to the theory of relativity, scientific theory has gradually developed into a relatively complete system, and human understanding has been progressing. From industry to electric power, from information technology to the exploration of new energy, the technological revolution has continuously opened up new fields. Nowadays, science and technology are developing vigorously. I believe that one day, technology will be omnipotent. As for those unexplained mysteries, those corners of the universe that humans have never set foot in, I believe that technology will be the mystery of all mysteries, and technology will leave human footprints in every corner of the universe.
To tell the truth, this book is my favorite and most practical part, and it is the longest high-tech part. The society of 2 1 century is an information society with very developed information technology and high technology. With the progress and development of modern society, especially the wide application of high technology in all walks of life, the quality of life and health of human beings have been greatly improved. For example, high technology has been widely used in medical technology. With the wide application of high technology in the medical field, mankind will usher in a better new era. Judging from the four scientific and technological revolutions, each one is represented by the latest scientific and technological achievements. The achievements in various fields introduced in the high-tech part of the book are the latest achievements today, which not only broadened my horizons, but also learned some technologies used in my life. It is also conducive to improving scientific and technological literacy.
Generally speaking, high-tech is every productive force of economic development and the driving force of social development, which has far-reaching political influence and strong deterrent power in the military. And these seem to have little to do with us college students. But from a small point of view, these high-tech technologies are more or less beneficial to us. From another perspective, some technologies are very practical and close to life.
Speaking of the technology that is most relevant to my life, the most practical technology for me is information technology. Today's society is digital and informational, and our life cannot be separated from information. We can't live without computers, telephones and the Internet. But once upon a time, did you really know what information technology was? Besides computers, telephones and other physical objects, what's left in your mind? And I learned the real information technology from this book, which made me understand the abstract concept of information, by going up one flight of stairs. I not only know the internal knowledge of computing and network, but also have an infinite desire for the high-tech technology I am studying, such as "Internet of Things". Mobile phones have become our personal belongings, but before reading this book, it was simply
I don't know why mobile phones can talk, why they can surf the Internet, what is Wi-Fi, what is WLAN, and what are called 2G and 3G. I believe this is not just my own confusion. Many people don't understand. Although these information electronic products are being used now, I can't tell why. Now that I think about it, it is really a kind of sadness. And this book, let me understand everything, seemingly ordinary things behind, hiding such profound knowledge. This book not only let me learn this knowledge, but also let me use many functions that I have never used or even heard of before.
High-tech involves a wide range of fields, and the complexity of the project can't be described in a few words, but every technology and every detail fills my eyes and makes me see different brilliance. Although I can't master this technique, I can at least know a thing or two, and I'm not easy to be deceived.
In a word, this book has brought me not only knowledge, but also an essential sublimation. This book has improved my scientific literacy and my ability to adapt to the information society and create value. After reading this book, I really benefited a lot, with nothing to lose. It is a loss not to read such a good book. This book will have an impact on my life, and I will be closer to technology from now on.
This book also introduces the previous World Expositions in detail, which makes me know the achievements of each era like the back of my hand. Every new technology leads to new changes, such as the rise of mechanics, the invention of steam engines, the emergence of automobiles, etc., and human beings begin to enter the mechanical age; The progress of electricity has led to power technology products such as telephones and motors; The progress of microelectronics appears in computer and network. , brought mankind into the palace of the information age. Every World Expo shows the latest achievements at that time, and these expositions show the great development course of mankind.
The World Expo is an international large-scale event sponsored by one government and participated by many countries. It can be seen that it is oriented to all mankind, and it shows the level of human development to all mankind, which is of great significance. The host country of each World Expo was quite influential at that time, and the comprehensive national strength index must be above the world level. Even the host city is highly urbanized. From the previous World Expo, London/KOOC-0/85/KOOC-0/,Vienna/KOOC-0/873, Paris/KOOC-0/889, new york/KOOC-0/939, etc. The host country was not the strongest at that time, but it was certainly not weak. Therefore, hosting the World Expo is the honor of this country and the pride of the people. It can be said that which country can host the World Expo shows that that country has risen. Fortunately, the earliest World Expo was 20 10, and this one was held in Shanghai, our country. I am very proud.
China is an ancient nation with a long history and profound Chinese culture. It has been a powerful nation since ancient times, but it has been isolated from the world since the Qing Dynasty because of its arrogance and self-righteousness. And sometimes it is the time when the west rises. As the saying goes, two fists are harder than four hands, and swords are no match for muskets and cannons. In the end, the arrogant Qing government finally reduced a great nation. Fortunately, after the unremitting self-improvement of the Chinese nation and hundreds of years of efforts, China is thriving. 20 10 Shanghai World Expo shows that the Chinese nation has risen again. I believe that the Chinese nation will stand among the nations of the world and the Great Wall will never fall.