How to make the Information Retrieval class vivid and interesting, and students will not doze off

Well, since that's what you asked, I'll be truthful! Actually, when I was in this class, my classmates didn't think it was useful......I don't listen well to the ...... classPlay your own ...... on your ownI never care what the teacher says, and later when I think of my graduation project, I ...... when I want to find a template for referenceNot when you're searching for something critical or somewhere to search for it! That's when I realized the importance of the Information Search Section!

They always think they know everything ......But the things on it are copied by others, and they can't be more rotten, and you copy ...... me copy themCopy to copy the ...... that goes outChange the soup without changing the medicine ............ that treats the symptoms but not the root causeThe teacher knew at a glance that it was not original! Having said that......You should get the idea! In other words, tell them the importance and don't regret it later.

And this is really a technology, you can be an iron rice bowl if you master it! It cannot be said that studying just for exams. You know ......Some people he just doesn't understand ......Information is often half the battle......That's the last word.........

In addition, the teacher, the class must be interesting and interesting......Tell an interesting story or two......Keep them in a state of ......... spirit

Information retrieval classes, when we were in those years, most of them were sleeping, and the exams were open.

You are a teacher, do you think this thing class is useful, it is recommended that you study by yourself for 10 minutes, tell jokes for 10 minutes, talk about current affairs and politics for 10 minutes (mainly on anti-Japanese topics), and then turn the book and read dozens of pages according to the table of contents.

College students need to learn how to improve their ability to obtain and use literature information; How to update your knowledge structure after entering the job so that you don't fall behind. Therefore, the ability to acquire knowledge and information has become one of the important abilities that college students must have.

Literature Retrieval is a course that teaches some basic methods of literature retrieval and cultivates students' skills in literature retrieval. Literature is needed for learning and science and technology, literature is needed for the improvement of personal all-round quality, and all kinds of information are inseparable from life.

In our information retrieval class, the teacher focused on introducing information retrieval tools and retrieval skills! However, in the future, this kind of search thinking will play a greater role, so we should accumulate more knowledge about the search tools on the Internet (including search engines and search skills), which may bring us greater benefits.

5.There's what you need.

Information retrieval answers.

Question Type 1: What are the specific contents of information literacy or quality?

Brands can be divided into according to the main body and duration of use.

Chapter 1Information: The reflection of the way things exist, the state of movement and their characteristics, and the signals and messages emitted by things.

Q&A 1Briefly describe the concepts of information, knowledge, and literature and the relationship between them.

Hello Search: The focus is on the information you need to retrieve the most, thank you.

(1) Journal**, CNKI is not the only choice, same.

Spring sleepiness, autumn fatigue, summer napping, winter lying in bed do not think about it.

Drink water When I think I'm going to fall asleep, I drink water, and in this way, the problem of dozing off is relieved! Hehe!

In fact, the teacher's method of teaching is also one of the reasons why we doze off, if the teacher speaks vividly and interestingly, which can attract us, then we will not doze off, but feel very interesting, and learn some more! And some teachers will only talk about the knowledge in the book in a dull way, like a lullaby, can we not doze off?

Study is intense, and it is impossible to go to bed early, so improve the efficiency of sleep. The method varies from person to person. More effective such as: ensure quiet, the temperature is slightly higher (wake up sweaty), hug a pillow (lying on the right side), eat half a bread before going to bed, improve the curtains shading effect, etc.

Be sure to sleep 10-20 minutes at noon. As long as you can fall asleep, even 5 minutes is extremely effective.

Climb on the desk before class and close your eyes for 5 minutes. Before closing, place the index finger of your right hand 150mm in front of the bridge of your nose, then slowly move it to the bridge of your nose, and keep your eyes on your fingertips for a few seconds. You should not be able to fall asleep during breaks, (the effect is better when you fall asleep, and someone will naturally call you when you are in class.)

But don't think about it either, keep your brain inhibited.

Follow the teacher's explanation in class. Every few minutes, make a high-level, concise summary of what the teacher has said, and quickly record it. (Don't remember too much, otherwise it will affect your attendance.)

It is important to understand that the purpose of recording is to strengthen one's thinking in sync with the teacher, and to continuously analyze and understand, so that the brain can function at a high level without distractions. Write it down in the relevant place in the book, and don't be afraid of messing around. ）

I was really sleepy in class, and I pinched my eyebrows. (Pain overcomes nerve paralysis, which gives a medical basis.) The center of the eyebrows is a reasonable acupuncture point).

If you don't understand or are not interested, you can easily get sleepy. If there are always situations where you can't listen to some classes because you don't understand some points, pay attention: 1. You must force yourself to listen to them, regardless of whether you understand them or not.

Remember to force yourself! Second, it is best to preview and listen to the lecture with questions, which will help to break through the difficulties. Third, it may indicate that your comprehension is not keeping up, or that you owe too much to your basic knowledge.

The only way to do this is to focus on short-term assaults. Whether it is any of these three situations, it seems to be very helpless, but in fact, they are all short-term difficulties, as long as you have the confidence to grit your teeth and persevere, they can be reversed in the short term. The key is persistence and faith.

This kind of time is often the turning point when you make a breakthrough or progress in your learning.

Remember the *** phrase: "....There are often situations where a favorable situation and a proactive recovery arise from the effort to persevere! ”

(1) Is literature search an online search? In the past, everyone joked that if you don't decide to ask your wife about internal affairs, you can't ask Google if you don't decide about foreign affairs. It turned out that when I encountered a problem, I searched the Internet and got some simple answers.

After taking the class, I learned that many times the answers found in that way are unauthoritative, unscientific, and time-consuming. It turned out that I was reluctant to search for literature through a professional information retrieval platform, and subconsciously felt that it would be very troublesome and time-consuming. Through the teacher's teaching and my own practice, I found that this search is more effective than search engines, and the depth of the information found has been qualitatively improved.

2) Literature search brings new perspectives. Through access to a large number of databases, I found that the literature in them is very helpful for my daily study. For example, now I can always look up the literature published by the professors who teach the courses this semester and read them, which is very effective for supplementary learning outside of class.

Through the use of search tools, I began to actively follow the latest developments in certain areas of my interest. (3) Literature search helps us balance "specialized" and "comprehensive". Through effective searching, I study the research results of others, quickly understand their work, and compensate for my own "comprehensive" shortcomings to a certain extent.

1. Listen preparedly, that is to say, you should preview before listening to the class, find out the knowledge you don't understand, find out the problems, and listen to the class with knowledge points and questions will have the joy of solving doubts, and it will be easier to listen to and easy to master;

2. Participate in communication and interaction, don't just put yourself as a bystander of "listening", but a participant of "listening", actively think about the questions that the teacher says or raise, and actively answer when you can answer (the benefit of answering questions is not only performance, but also can make you pay more attention).

3. Listening should be combined with writing and thinking. It's easy to slack off when you listen to me, and there are very few points you can remember, so you must learn to organize your memory quickly.

4. If you have knowledge that you don't seem to understand or don't understand for various reasons, you must take the time to understand it during or after class. Otherwise, the questions will only accumulate more and more, and in the end, you can only wait to embrace the "inconsistent" test scores.

After studying, learn to memorize:

1. Learn to integrate knowledge points. Classify the information you need to learn and the knowledge you need to master, and make it into a mind map or knowledge point card, which will make your brain and thinking clear and easy to remember, review, and master. At the same time, learn to connect new knowledge with what you have already learned, and constantly integrate and improve your knowledge system.

This promotes understanding and strengthens memory.

2. Rational use of the brain. The so-called reasonableness is to alternately review courses of different natures, such as the intersection of arts and sciences, history and geography, which can make different parts of the cerebral cortex take turns to excite and inhibit, which is conducive to the enhancement and development of memory ability; The second is to memorize at the best time, which should generally be arranged in the morning and evening before going to bed, and be selected according to the peak period of your memory.

3. With the help of efficient tools. Speed reading and memorization is an efficient reading learning method, and its training principle is to activate the potential of the "brain and eye", cultivate the formation of an eye-brain direct reflection of the reading learning mode, and mainly practice to improve reading speed, attention, memory, comprehension, thinking and other aspects. After mastering, when reading articles and materials, you can quickly extract the key points, promote sorting and analysis, and improve the efficiency of comprehension and memory; At the same time, the fast reading speed can also save a lot of time and do other things with ease.

For specific learning, you can refer to the "Elite Special Whole Brain Speed Reading Memory Training Software".

Learning mind mapping, mind mapping is a way to concretize radioactive thinking, and it is also an efficient way to organize and promote understanding and memory. Not only can you systematize and visualize the information in your brain in memory, but also help you think and analyze problems and plan as a whole. However, it is not easy to learn mind maps well and use them flexibly, and it takes a lot of time.

The aforementioned "Elite Special Whole Brain Speed Reading and Memory Training Software" also has exercises and methods about mind mapping, which can be referred to.

If you want to improve learning efficiency, first of all, you must exercise yourself to concentrate in the classroom, usually a teacher really talks about 20 to 25 minutes in a class, this time is the best period of memory and absorption of knowledge points, students want to improve efficiency to do careful listening, but this is far from enough, before the class should have a systematic preview, find the key points of learning, difficulties, listen carefully to this part of the class, of course, this can not be said that students have fully mastered the knowledge points, It is more necessary to practice, and seize the time to practice at the end of the class to deepen the impression in order to achieve an efficient class.

Using some advanced courseware resources or tools to show students knowledge points in the form of animations can help students understand the knowledge points very well, so as to improve the efficiency of learning. For example, there are many subject tools in 101 education ppt, as well as interactive connection questions, classification questions, etc., which can be set up by yourself, and flexible use will definitely create a lively classroom atmosphere that students like.

According to the National Teacher Survey of U.S. Citizen Enterprises.

"Eight out of 10 teachers believe that SEL will have a significant benefit on students' ability to stay on track and will improve standardized test scores and overall academic achievement," the report said. Three-quarters believe SEL improves students' academic performance. A 2011 analysis found that students who received SEL instruction had an average academic performance of 11 percentage points higher than those who did not attend SEL classes.

The assessment, which included a review of 213 SEL studies covering 270,000 children from high school through kindergarten, showed that SEL social-emotional learning makes it easy for students to succeed in school and society:

Improves social-emotional skills by 23%.

Improve academic performance by 11%.

Improve attitudes towards self and others at school by 9%.

Promote prosocial behaviour 9%.

Reduce the risk of failure.

Reduce problem behaviors by 9%.

Reduce emotional distress by 10%.

Since its introduction, Social-Emotional Learning (SEL) has taught millions of young people in 70 countries how to protect themselves, manage their emotions, solve problems, avoid risky behaviors, and improve their academic performance.

First of all, it is necessary to pay attention to classroom discipline, and secondly, it is necessary to prepare for classes, and to have clear ideas and relaxation during class, so as to fully mobilize students' enthusiasm for learning.