The Influence of Information Technology on Education —— One of the Integration Studies of Information Technology and Natural Science
I attended several science classes for first-year students and found an interesting imagination. Whenever teachers use multimedia CD-ROM to teach, most students will be very interested. Well-made CDs play an important role in assisting teachers in classroom teaching. Using multimedia computers and corresponding teaching courseware can provide students with intuitive perceptual knowledge and a lot of learning materials. Words, pictures, sounds, animations and videos stimulate students' senses in many ways, creating a lively and interesting teaching environment that spans time and space and is highly interactive. Through human-computer interaction, students can be helped to answer various questions, judge their learning level and current situation, realize targeted teaching and counseling, and realize teaching in accordance with their aptitude. The effect of teaching and learning is remarkable. At the same time, the rapid development of software technology makes it easy to make multimedia courseware. Multimedia computer-aided instruction has opened up an interesting teaching world, which enables students to master more knowledge from dynamic, sound and video information that books and blackboards can't express, and speed up their learning progress. This method conforms to the cognitive characteristics of primary school students, and is entertaining, which not only reduces the learning burden of students, but also improves their interest in learning. Natural science in primary schools involves a wide range of contents, and many subjects are suitable for multimedia courseware to assist teaching.
The content of multimedia courseware should fully highlight the characteristics of multimedia system, such as graphics, characters, sounds, images, etc., so as to make it irreplaceable. For example, making multimedia courseware such as "Inside the Earth", "Earthquake" and "Volcano" will show the unreachable or impossible things, with sound and animation, which will help to inspire thinking, stimulate learning motivation and improve learning interest.
A high-quality natural course depends not only on whether the courseware used is excellent, but also on the comprehensive evaluation of various factors in classroom teaching. Excellent teaching design, supplemented by excellent courseware, is the icing on the cake; On the contrary, the teaching design is average, even if the courseware is beautifully made, the effect can only be average. Therefore, before making multimedia courseware, we should first design an excellent teaching plan, and fully consider student-centered learning, how teachers should build students' knowledge system in teaching, and then consider how to use the excellent characteristics of multimedia to break through the key and difficult points in the teaching process. At the same time, making natural courseware should prevent the teaching content from being comprehensive, and make classroom teaching courseware into popular science propaganda materials for students to watch, without the control and adjustment of teachers and students' learning progress. Therefore, natural courseware should be able to form a learning environment in which students can learn independently and actively construct meaning.
We want to build a nonlinear online learning situation for students, so the courseware we make should not be sequential, but nonlinear. Using the hyperlink function of PPT, courseware can be selected by leaps and bounds, which is not only conducive to the cultivation of students' creativity, but also conducive to teachers' flexible selection and switching according to the actual situation in the classroom.
The arrival of the information age is a severe challenge to teachers, who must change their role concepts to meet the requirements of the times. We should keep up with the development of science and technology, give full play to the excellent functions of multimedia computers, reform the teaching mode, promote the reform of the student mode, and strive to train cross-century builders.
The influence of information technology on education: an essay on information technology teaching.
First, prepare lessons.
I always think it is difficult for us to prepare lessons for information technology. There are great differences among students. Therefore, we need to consider more problems. So overall, I think I have some problems in the following aspects.
1, the setting of teaching objectives. Now we should generally consider three aspects: knowledge goal, skill goal and emotional goal. Although I always set three goals every time I prepare, there will always be problems when I finally achieve them. In terms of knowledge goals, students can generally master two goals (or two knowledge points), and more will lead to more problems. It's hard to really achieve. So I always feel that the classroom efficiency is not high. Skills goals are even more difficult to achieve, especially for rural junior high school students, so there is a big gap in performance. Although hierarchical teaching has improved this, it has little effect. Emotion: I can never cultivate emotional goals. This point is very lacking, and it will always be ignored because some students in class are not serious.
2. Preparation of classroom teaching resources. I always think that the preparation of classroom teaching resources is very important. Some examples in the book are good, but some are difficult to realize. Because of my busy work (part-time teaching), I usually take books as an example. But I found the problem after a class. So we usually change the case in the next few classes. That just shows that I am not very reasonable in the preparation of classroom teaching resources. I can even say that I lack thinking. Moreover, the preparation of teachers' classroom resources is the key to stimulate students' interest, and I especially need to strengthen it here.
3. Classroom assignments and feedback. I chose this topic in two papers last year and this year. Because our homework is actually very important for students to improve their information literacy. I don't know if you feel this way. What examples did we give in class? Students copy this example when doing their homework. Generally, they don't think about innovation by themselves. What impressed me the most was that when I told junior two students about the comprehensive application of word, I asked everyone to choose a theme and express the central idea with graphics and artistic words. At that time, the theme of night sky was demonstrated first, and then most of the time I practiced it for my classmates. However, the results were very disappointing. Most of the students' homework is Night Sky, but some of them are unfinished. Only one student chose the theme "One World, One Dream". I feel the fixed thinking mode of my classmates. The only classmate, he has a clear theme. And the graphics are concise but shocking. And this is actually the most emotional of all the second-year students I have taught. Most students are painting gourd ladle. When asking everyone to evaluate the work, everyone ignores the theme and expression of the work and only talks about the similarity between the work and reality. Through this, I don't allow my classmates to use the examples taught by teachers in many later teaching. But in the end, one third of the students couldn't finish their homework. This is also where I need to think more.
Second, classroom teaching
I want to talk about classroom teaching here: classroom language. I may be a strict person in class, so my language is not funny. After listening to other young teachers, I am actually ashamed of my weak language. Then I think classroom language should have a great influence on students' interest in classroom effectiveness. So, I went to listen to other teachers and listen to their language use. So in the next few classes, I will try to be interesting. The effect has improved.
These are my thoughts before attending the meeting, but after attending the meeting, I have many ideas. So, I wrote some other feelings.
The Influence of Information Technology on Education —— On the Integration of Information Technology and Curriculum
Information technology refers to the technology of obtaining, processing, processing and applying information by applying the principles and methods of information science. It is a comprehensive technology, which integrates microelectronics technology, computer technology, communication technology and sensing technology. The integration of information technology and Chinese subject is a subject teaching reform based on teaching rules. Its purpose is to promote the changes in the presentation of teaching content, students' learning methods, teachers' teaching methods and the interaction between teachers and students through effective learning and application of information technology in various disciplines, create an environment for students' diversified learning, make information technology truly become a tool for students to know, explore and solve problems, cultivate students' information literacy and the ability to explore and solve problems independently by using information technology, and improve students' interest in learning.
After studying, I understand that "information technology and subject integration" contains two meanings: one is to integrate subject courses with information technology, including computer technology, network technology and multimedia technology; The other is that information technology is not only a means of integration, but also an organic element of "integrating" good courses. In the initial stage, integration may be similar to "computer-assisted instruction", but it is essentially different.
The integration of information technology and Chinese discipline emphasizes two aspects: on the one hand, information technology should be widely used in Chinese discipline; On the other hand, information technology should be widely used in Chinese teaching. This information technology is not imposed, incidental and dispensable, but closely combined with Chinese teaching, which is an indispensable organic factor to improve the quality of Chinese teaching.
Under this premise, Chinese textbooks are facing unprecedented broad vision, unprecedented rich resources expansion, unprecedented teaching content selection and convenient conditions created by students' independent learning; To a great extent, Chinese teachers are faced with the breakthrough of classroom teaching environment and teaching mode, and the optimization of teacher-student interaction. This computer-based information technology has attracted people's attention, because it can make subject teaching full of sounds and feelings, pay equal attention to knowledge, simplify the complex, greatly improve teaching efficiency and increase classroom information capacity in a limited time, which is conducive to cultivating students' thinking ability, imagination ability, cognitive ability and comprehensive ability, developing students' learning potential and creating a good academic environment and time and space conditions for their development. Therefore, many experts have realized that the integration of information technology and subject courses is an important way to reform the traditional education model, teaching methods and teaching means.
First of all, the integration of information technology and Chinese subjects enriches the Chinese learning situation.
Multimedia computer teaching has the characteristics of intuitive image, rich content, dynamic presentation and large amount of information. The external stimuli it provides-pictures, images, animations, sounds, words, etc. Is diverse and rich. The psychological characteristics of primary school students' interest in concrete image things should be said to be very conducive to their knowledge acquisition and construction, and to the storage of knowledge. In teaching, teachers use modern information technology according to the actual situation of students, the characteristics of teaching materials and teaching needs, so that students can enter the situation and experience learning. Read, discover, question, think and explore in a beautiful situation, understand the content of the article, taste the language, experience the thoughts and feelings expressed in the article, and feel the fun of learning Chinese.
Second, the integration of information technology and Chinese subjects provides a learning "medium" for Chinese classroom teaching.
Pupils' cognition is influenced by age, life experience and other aspects, and their ability to understand and feel the language is relatively weak, especially for some abstract language, which is far from students' real life. Then teachers need to provide students with the "medium" of learning, break through the difficulties in learning and change the presentation form of learning content.
Thirdly, the integration of information technology and Chinese subject will increase the learning information of Chinese classroom teaching.
If Chinese teaching relies on information such as textbooks, teachers and reference materials (books), it is very limited and far from meeting the learning needs of students. "Chinese Curriculum Standard" points out: "Strive to build an open and energetic Chinese curriculum." "We should broaden the field of Chinese learning and application, and attach importance to interdisciplinary learning and the application of modern scientific and technological means ..." "Chinese curriculum resources include classroom teaching resources and extracurricular learning resources, such as textbooks, reference books, networks and libraries ..." Modern information technology embodies the powerful advantages of network, which can collect more information resources for Chinese learning, organically combine the information of teachers, students, libraries and self-built databases, increase the amount of teaching information and fully develop it. Teachers and students use computers to communicate, discuss and inspire in teaching activities to realize resource sharing. In listening, reading, speaking, watching and operating activities, a large amount of information stimulates the learning subject, enhances the learning ability and increases the amount of information. At the same time, information and knowledge are closely linked. Because students can get a lot of knowledge and information, they can better master more knowledge and keep knowledge.
Fourthly, the integration of information technology and Chinese subject is beneficial to students' autonomous learning.
It is one of the concepts of Chinese curriculum standards to actively advocate independent, cooperative and inquiry learning methods. This concept not only emphasizes the change of learning style, but also emphasizes that the main body of learning and development is students. In the traditional teaching process, everything is dominated by teachers: from teaching content, teaching strategies, teaching methods to teaching steps, students can only passively participate in this process, and the integration of information technology and Chinese subjects has completely broken this situation. In interactive learning environments such as multimedia computers, students can enjoy human learning resources equally, and they can choose learning contents, methods, strategies and development goals according to their own learning foundation and interests. In this open learning space, students have the possibility of active participation and a world of autonomous learning.
Of course, we should pay attention to how to "integrate" in daily application, and information technology can't replace text learning, so we should grasp the scale of the two. It is necessary to integrate information technology with Chinese text content. As the new curriculum standard says, Chinese teaching must follow the law of Chinese learning. Then the integration of information technology and Chinese teaching should not be an exception. This requires teachers to have a deep understanding of the text content and find the breakthrough point of the integration of information technology and Chinese teaching according to the law of Chinese learning. The two are integrated and complement each other.
On the road of integration of information technology and curriculum, we still have a lot to explore and discover, so that the integration of information technology and curriculum is better and more conducive to the development of students.
The influence of information technology on education: Part IV: The influence of modern information technology on education.
I was deeply moved by reading the book Towards a New Era. The application of information technology enables human knowledge to spread, accumulate, analyze, combine, store and reproduce rapidly, thus giving people more means to use, acquire and re-develop knowledge, so the growth rate of knowledge is extremely rapid in the information age, forming a "knowledge explosion". This also makes it impossible and unnecessary for school education to impart all the knowledge accumulated by human beings to students in just over ten years.
In the information society, with the rapid development of electronic technology, communication technology and information processing technology, a large number of electronic educational media have been developed and applied in the process of education and teaching, which provides opportunities for the improvement of students' ability. In particular, the application of new technologies represented by multimedia computers in education integrates the functions of memory storage, high-speed operation, logical judgment and automatic operation with various media information such as signals, languages, sounds, graphics, animations, video images, etc., and greatly improves the human-computer interaction ability by using graphical interactive interface, window interactive operation and touch screen technology.
In modern education, the role of modern information technology is no longer a small mass actor, but a key supporting role close to the protagonist. In modern education, it exerts a subtle influence on students' study habits, teachers' teaching habits, quality and so on.
Let's talk about the influence of information technology on modern education.
First, teaching methods.
Information technology has almost subverted the traditional teaching method, from the traditional teacher's complete teaching-students' complete acceptance to the current teacher's guidance-students' independent learning.
In traditional teaching methods, teachers have an absolute advantage. Teachers' knowledge, teaching methods and lesson preparation, and even teachers' professional responsibilities also determine students' learning situation. Even in modern China, in some remote areas, students' learning environment is not good, not to mention the very abstract word "information technology". Their learning situation and knowledge are obviously not better than those in other teaching environments. Of course, this is not absolute. A good teaching environment here means even a simple multimedia teaching environment.
In modern teaching methods, students are the protagonists. With the development of network technology, students can find what they want to find after class. Teachers play an important role in guiding students' learning. The teacher's answer is no longer absolutely correct. In front of students, teachers are no longer a "panacea". Teachers can't understand students' problems, and sometimes they even study with students.
In addition, in modern teaching methods, teachers use multimedia to teach, and multimedia is equivalent to the second teacher. Multimedia can show what teachers need to show, make the classroom more lively and interesting, and attract students' attention. After class, students can also review at home by copying the courseware or teaching content of each course, which is more convenient and popular than the traditional way of taking notes.
Second, the teaching content
Information technology has enriched the content of teaching, from traditional written content teaching to various forms of content teaching, including audio file content, video content, game content and so on, which is wide enough to dazzle students.
The traditional written content teaching content and form are single, and the course is boring. All external knowledge needs to be taught by teachers. However, in the teaching process, the speed is not conducive to students' learning and reduces the quality of students' learning. Take the Chinese class as an example, there is only one text and only a few exercises after class, but there are not so many exams, and many related author backgrounds, article backgrounds and so on are involved. But if it is put into modern classroom teaching, even for those students who are eager for knowledge, the content is enough. Rich extracurricular knowledge. Students can learn all kinds of knowledge by consulting teachers after class or in class. Teachers can also help prepare lessons through multimedia technology, find possible knowledge points, and show them through video, audio and pictures. Students can also find knowledge related to the text through the internet, and even find relevant teaching videos and course handouts online.
Third, the teaching process
The teaching process has also changed, from the boring teaching of traditional teachers to the interactive learning now. The communication between students and between students and teachers in class is very beneficial to students' learning, and the content of the course is not limited to the course. Perhaps before the start of the course, the teacher assigned the students the task of preview and self-study, and when students preview, they help to understand the content and background of the course by looking up various materials, so that students can understand the teacher's teaching content more easily in class, which also speeds up the progress of the teacher's teaching. Some school classes will set up campus networks or class groups, so that even if students are not in the same place at the same time, they can share information, ideas and so on. What's more, the on-site teaching process does not happen on the spot, but in the class group. Students can listen to the teacher directly at home. The course flow is simple, the content is shared, and students are more convenient and free to learn.
In the traditional teaching process, teachers always say that if you ask one or two questions easily, students may have been smoked to sleep by boring things, let alone answer questions. In contrast, in modern teaching, the extensive use of PPT and video and music in class has stimulated students' interest in learning and enlivened the teaching atmosphere, so in the teaching process, more or less deep-seated problems have become simple and easy to solve.
Generally speaking, the influence of information technology on education is far-reaching. We should learn how to make better use of information technology to teach, serve students and pave the way for the future of our country.
The influence of information technology on education: an essay on information technology teaching.
Information technology is a combination of knowledge and skills. Because of the characteristics of their own subjects, students can only dabble in the knowledge part, but they can meet the corresponding requirements in terms of skills.
Cultivating students' information ability and improving students' information literacy is the fundamental goal of information technology education. Students should master the methods of processing, evaluating and perfecting all kinds of information through learning. In terms of practical ability, I can reasonably use certain information means to collect, analyze, process and create necessary information independently or in cooperation with others for a given topic, purpose and problem, and release and transmit information according to the actual situation.
In the teaching of algorithm and programming, I have mentioned that in order to solve a problem and make a decision, it is necessary to collect a lot of information, understand and analyze it, and send the relevant information to the computer for processing with certain processing software. Finally, according to the processing results, make corresponding decisions. This is a process of solving problems with information technology. In the process of solving problems, it is more important to evaluate and use information flexibly than to operate machines and use software. Because when making decisions or finding solutions, human error will inevitably occur. How to avoid such mistakes can only be evaluated by comparing the final result with the actual goal. Revise the decision or method repeatedly, and finally get the desired target result.
School information technology education includes two aspects:
1) information technology course: In order to cultivate students' information ability and improve their information literacy, information technology courses should be offered in school education. Students should learn and master the basic theories, methods and skills of information science through the study of information technology courses. In the study of information technology courses, we should pay special attention to the study of basic principles and methods. For the cultivation of students' practical ability, we should pay special attention to cultivating students' ability to solve practical problems by using information technology. In the process of solving problems, understanding, judging and evaluating information is more important than the operation of specific machines and the use of specific software.
2) Integration with other disciplines: School information technology education should not be limited to the study of information technology courses, but should run through all aspects of education, especially in the teaching process of other courses. Therefore, we should attach great importance to the integration of information technology and other courses.
The integration of information technology courses and other courses includes two meanings: one is to promote the learning of other courses with information technology, that is, to learn the relevant contents of other courses by means of information technology, such as using multimedia and the Internet; On the other hand, through the study of other courses, we can enrich, perfect or supplement the deficiency of information technology courses, so that students can learn information technology more comprehensively, concretely and vividly. The integration of information technology and other courses is not only beneficial to the study of other courses, but also beneficial to the study of information technology.
Therefore, the whole information technology education is not only a test of students' knowledge, but also stricter requirements for teachers.