#education# Introduction Peace and harmony are a beautiful realm pursued by human beings. The following is provided by the Education Channel!

1. Security Prevention Knowledge Manual

1. National Security

National security generally refers to: the social system established by the state apparatus as a social and political power organization and guarantee of development. National security mainly includes 10 aspects including national security, territorial security, economic security, sovereignty security, political security, military security, cultural security, scientific and technological security, ecological security, and information security.

National security is the foundation of the country. National interests are above all else. It is the sacred obligation of every citizen to safeguard national interests and security. They must not do anything that harms national security under any circumstances and consciously cooperate with We will resolutely fight against any behavior that harms national security.

1. Safeguarding the interests of the country is the unshirkable responsibility and obligation of every citizen. You are not allowed to participate in cult organizations and activities such as "", and strictly guard against the destruction and infiltration of our country by hostile forces and elements at home and abroad.

2. Anyone who discovers posting, writing, delivering, mailing or distributing reactionary and harmful publications, leaflets and other illegal propaganda materials should immediately report to the school security organization and hand over such items in a timely manner so as not to disseminate, To avoid spreading, be more vigilant against current or suspicious persons and assist the school security department in investigating and dealing with them.

3. Assemblies, associations, etc. must strictly abide by national laws and regulations. Do not participate in illegal associations, illegal gatherings or activities.

4. Consciously safeguard the ethnic and religious policies of the party and the country. Party members and league members are not allowed to participate in religious organization activities; any illegal religious organizations and activities should be reported to the school security organization.

In foreign-related activities, we must keep state secrets, safeguard national interests, and safeguard the unity of the motherland.

2. Public security prevention

5. Actively participate in comprehensive management activities of campus security, participate in the school’s mass prevention and control work, keep an eye on your own door, manage your own belongings, and run the school well. Take care of your own affairs before they happen.

6. Prevent the occurrence of "bag-carrying" cases. Teachers, canteens, libraries, reading rooms, computer rooms and other public places are places where "bag carrying" cases are prone to occur. Don't place handbags, backpacks, schoolbags, etc. containing valuables randomly for the sake of standing position or convenience. To avoid cases where the bag is "carried" away or the valuables in the bag are stolen.

7. Prevent “phishing” cases. Students who live on the ground floor of apartments should not put money and belongings on the table or bed near the window. They should close the windows in time when the dormitory is unoccupied. When sleeping at night, shoes, clothes and other items should be placed away from the windows. Be careful to prevent criminals from using bamboo poles to "fish" for your various items.

8. Prevent the case of "taking advantage of others". Valuable items such as cash, mobile phones, laptops, and digital cameras must be properly kept. Do not leave them anywhere in the dormitory to avoid being stolen. We must be highly vigilant against people who come to sell goods and keep them away. Beware of stealing in the name of promotion. We must lock the door when no one is in the dormitory (even for a short period of time). Don't take chances or be afraid. Trouble, it only takes a few seconds to close and open the door, but it can prevent indoor items from being stolen.

9. Prevent slip-in and theft. In the mid-summer season, most dormitories are open to sleep. Little do you know that when you are sleepy in the middle of the night, thieves take the opportunity to make money.

10. When taking buses, trains, or ships, you must take good care of your cash and valuables to prevent your "bag" from being cut and causing losses.

11. Be careful about “classmates”, “friends” who have not been in contact with each other for a long time, or new “friends” and “netizens” whose details are unclear, and do not bring them into the dormitory easily. To prevent the money and property in the room from being "lost" in an unexplained way.

12. Do not allow others to stay in the student dormitory. This is entirely to maintain the safety of the dormitory and your interests. Staying with other people without permission to prevent damage to money and property in the dormitory and contracting diseases.

13. When participating in sports and entertainment activities, you should properly dispose of cash, cards, mobile phones and other valuables you carry with you, and do not leave them randomly in the event venue to avoid having your money and items stolen after having fun. The trouble of stealing ensued.

14. Important cards such as ID cards and ATM cards should be kept properly and do not lend them to others easily to prevent them from being used to commit crimes or steal money and property.

15. Mapping passwords for bank books, ATM cards, etc. Do not use your ID number, date of birth, your frequently used phone number, etc. as your password. Since it is a password, you must know it well. Even your friends should not leak it easily. The password memo, ID card and card should be stored separately to prevent accidents.

16. If your ID card is lost or stolen, you should report the loss or get a replacement immediately. This will prevent someone from using your ID card to handle "things" and leaving you with a tangled "debt" and "trouble."

17. Don't lend your dormitory key to others to prevent copying. Otherwise, it will bring undue losses to the dormitory; the loss or loss of the dormitory key should be reported to the security and management department immediately so that specific safety precautions such as changing the lock can be taken.

18. Prevention. Fraud. Do not easily leak your or your classmates’ names, relevant information, ID numbers, mobile phone and other communication numbers, home addresses, parents’ workplaces, and phone numbers to people you are not familiar with. Be especially wary of those who pretend to be criminal police officers. Traffic police, anti-narcotics police, and public security personnel may defraud your parents or classmates on the pretext of paying for a traffic accident or hospitalization due to injuries. When encountering such a situation, you and your family should report it to the school or relevant organization. Check and don't be fooled. If the police want students to assist in the investigation, they must notify the school's security organization. Don't believe it easily.

19. Beware of those who pretend to be college students and commit fraud. Criminals often use the name of college students (copying fake documents) to complain that money and property were stolen from a company in Changchun and cannot return to their alma mater. Confirm that it is true, defraud your trust and sympathy, and make you generous and successful.

20. Stay away from drugs to improve your defense against drugs and do not make friends or listen to people who have bad drug habits. Their slander is that you should never take drugs out of curiosity and avoid becoming addicted. Fight drug abuse and drug trafficking resolutely. Once you are addicted to drugs, you will regret it for life.

21. Smoking cigarettes, drinks or other food provided by strangers to prevent accidents

22. Do not buy pirated books, audio-visual products or other illegal publications

23. Do not participate in gambling. Or get involved in gambling establishments. Gambling is an ugly social phenomenon. It is an illegal and criminal act that uses gambling equipment for the purpose of taking advantage of others and making profits.

25. We must overcome the mentality of chance and paralysis, pay attention to and strengthen fire prevention work, and implement the fire protection policy of "hidden dangers are more dangerous than open fires, prevention is better than disaster relief, and responsibility is heavier than Mount Tai". Work policies, strengthen self-inspection and self-inspection of fire safety work, promptly discover and eliminate fire hazards, and prevent the occurrence of fires.

26. Do not store or use flammable, explosive and other dangerous chemicals in the dormitory.

27. Consciously abide by the regulations on electricity consumption, and do not overload electricity or install or use high-power electrical appliances without authorization to prevent electrical accidents.

28. Do not buy and use fake and inferior electrical appliances. or electrical plug-ins to prevent electric shock accidents and electrical fires.

29. Do not connect wires in public places such as dormitories, and do not use electric stoves, hot air heaters, or electric heaters in violation of regulations. Mattress and other electric heating appliances.

30. When people leave the dormitory in the event of a power outage, they should immediately cut off the power supply or unplug the electrical appliances to avoid leaving the electrical appliances uncontrolled and causing a fire after power is turned on.

31. Without the approval of the public security fire department and the school security office, candles are not allowed to be lit, objects are burned, or open flames are not allowed in the campuses and student apartments.

32. Do not smoke in bed or throw cigarette butts around, and do not smoke in non-smoking places.

33. Consciously maintain fire-fighting facilities, fire-fighting equipment and fire-fighting equipment, and shall not use or misappropriate them without permission except for fire-fighting needs.

34. Appliances that may cause fire, such as kerosene stoves, alcohol stoves, liquefied gas and natural gas stoves, are not allowed to be used without authorization in the dormitory.

35. When using a desk lamp in the dormitory, do not place it near pillows, bedding, mosquito nets, etc. to avoid fire.

36. You must learn to use red car-mounted fire extinguishers, carbon dioxide fire extinguishers, acid-base fire extinguishers, portable dry powder fire extinguishers, etc.

37. Learn the basic methods of escape, the correct use of escape appliances, and self-protection methods and precautions during escape.

IV. Traffic and travel safety

38. Consciously learn traffic laws, abide by traffic rules, improve traffic safety awareness, and prevent traffic accidents.

39. When walking on the road, you must walk on the sidewalk. If there is no sidewalk, walk on the right side of the road.

40. When crossing the road, you must walk on the zebra crossing. When passing a pedestrian crossing controlled by traffic signals, you must consciously abide by the regulations of the traffic signals.

41. When taking a bus, tram or long-distance bus, you must wait for the bus at the platform or designated location. After the vehicle has stopped, get off first and then get on.

42. It is not allowed to hail taxis on the opposite side of the road or across the street, and it is not allowed to intercept buses and taxis on non-stop trains and traffic lanes.

43. When a motor vehicle is in motion, you are not allowed to put any part of your body outside the vehicle, and you are not allowed to jump out of the vehicle before the vehicle has stopped.

44. Don’t ride a bicycle to lead people in violation of regulations, don’t ride a bicycle to chase and play, and don’t ride a bicycle on a motor vehicle lane to avoid danger.

45. Do not open your wallet frequently in public during the trip to avoid exposing it to others.

46. When you already know who is the perpetrator or there is a suspicious person during the journey, you should promptly and boldly report and report to the public security personnel or flight attendants on the car, boat, or plane, and seek help from other passengers. support.

47. When someone is following you behind your back, you should pay attention to the sign that it may be a bad person who wants to attack you. You should change direction immediately and constantly look behind you to let the person following you know that you have After discovering his intention, walk in the direction where there are people and lights, go to shopping malls, humid places, door-to-door, government offices and other crowded places to seek help. Remember the physical characteristics of the stalker and report to the public security department in a timely manner.

48. No matter where or in which unit they intern or train, college students must obey the leadership of the unit, learn from technicians and master workers with an open mind, and must not violate various rules and regulations. Strict operating procedures to prevent damage to instruments, instruments and mechanical equipment, and prevent personal injury and death accidents.

49. Whenever you go to a place for internship, you should pay attention to the local public security situation and customs, and take practical measures to deal with possible problems.

50. Pay attention to keeping all kinds of important information and drawings to prevent loss or leakage.

51. If you are staying in the same room with strangers during your trip, you must be civilized, courteous, warm and generous, be vigilant, and do not trust people's words.

2. Safety prevention knowledge manual

1. Fire prevention knowledge

Fire is one of the important disasters that threatens human safety. Fires that occur in campus life, Most are preventable. Students should learn some fire prevention knowledge to prepare for emergencies.

1. What are the fire sources that cause fires?

Fire sources are generally divided into two categories: direct fire sources and indirect fire sources. Direct fire sources include:

(1) Open flames, lights, such as matches, lighter flames, cigarette ignition, red-hot electric heating wires, etc.;

(2) Electric sparks;

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(3) Thunder, lightning, fire, etc. Indirect fire sources include: (1) heating and fire; (2) self-ignition and fire, etc. Students may come into contact with these fire sources in their study, life, and experiments. Only by understanding and mastering their existence, the laws of occurrence and development, and taking them seriously can we generally effectively prevent the occurrence of fires.

2. How to prevent fires

(1) Pay attention to the safety of electricity use, do not use electricity in violation of regulations, do not pull wires indiscriminately, and do not use prohibited electrical appliances. If a fire hazard is discovered, every student is responsible for reporting it to the school.

(2) Do not use candles and other open flame lighting appliances.

(3) Do not smoke in classrooms, dormitories and public places, and do not litter cigarette butts or tinder.

(4) Do not store flammable and explosive items in the dormitory.

(5) Do not use coal stoves, liquefied stoves, alcohol stoves and other cooking stoves in the dormitory without permission.

(6) Do not use high-power electrical appliances such as electric stoves and "heat quickly".

(7) Do not pile debris in the corridors or burn garbage.

(8) In case of fire danger, turn off the power in the room first, and dial the school alarm number. Dial "119" according to the fire situation.

3. How to call the fire alarm

The nationally standardized fire alarm telephone number is "119". When calling the fire alarm, please pay attention to the following matters:

(1 ) Be calm and composed. Dial directly from any phone.

(2) When you hear the other party call "fire brigade", you should clearly state the location and unit where the fire occurred, and try to be as clear as possible about the object, type and scope of the fire.

(3) Pay attention to the other party’s questions and tell the other party your phone number for easy contact.

(4) After making the call, you can immediately send someone to wait at the door and where the fire truck must pass to guide the fire truck to the fire scene quickly.

4. Basic methods of extinguishing fire

(1) Isolation method: Isolate or remove the burning place or object from the surrounding combustibles. Burning will occur due to lack of combustibles. stop. For example: turn off the power supply, combustible gas and liquid pipeline valves; demolish flammable buildings adjacent to burning materials, etc.

(2) Suffocation method: Prevent air from flowing into the combustion zone or dilute the air with non-burning substances so that the burning material does not receive enough oxygen and is extinguished.

(3) Cooling method: Spray the fire extinguishing agent directly onto the burning material to reduce the temperature of the burning material. When the temperature of the burning substance drops below the ignition point of the substance, combustion stops. Mainly water and carbon dioxide are used for cooling. This method is not suitable for electrical fires.

(4) Suppression method: This method uses chemical fire extinguishing agents containing fluorine and bromine (such as 1211) to spray into the flame, allowing the fire extinguishing agent to participate in the combustion reaction, interrupting the combustion chain reaction, To achieve the purpose of extinguishing fire.

The above methods can be used together with one or more methods according to the actual situation to achieve the purpose of quickly extinguishing the fire.

5. Fire escape and self-rescue

(1) When a fire strikes, escape quickly and don’t be greedy for property.

(2) In daily life, you should understand and master the basic methods of fire escape and be familiar with several escape routes.

(3) When threatened by fire, you must act immediately, put on soaked clothes, bedding, etc. and rush out towards the safety exit.

(4) When escaping through thick smoke, keep your body as close to the ground as possible and cover your mouth and nose with a wet towel.

(5) If your body is on fire, do not run. You can roll on the spot or use heavy clothes to put out the flames.

(6) In case of fire, do not take the elevator and escape toward the safety exit.

(7) When there is a fire outside and the door is hot, do not open it to prevent the fire from entering the room. Use soaked bedding, clothing, etc. to block doors and windows, and splash water to cool down.

(8) If all escape routes are blocked by fire, return indoors immediately, send a distress signal out the window by flashlight, waving clothes, calling, etc., and wait for rescue.

(9) Never jump off the building blindly. You can use evacuation stairs, balconies, drainage pipes, etc. to escape, or tear sheets and quilt covers into strips and connect them into ropes, and tie them tightly to window frames, iron railings, etc. Get on a fixed object, slide down a rope, or go down to a floor that is not on fire to escape from danger.

2. Anti-theft knowledge Preventing and combating campus theft is the responsibility and obligation of every student in school. Enhance the awareness of theft prevention, understand the basic situation, laws and characteristics of theft crimes on campus, and master the basic knowledge of theft prevention, which is the basis for preventing theft and ensuring safety.

1. Several common methods of theft

(1) Stealing: The perpetrator takes advantage of the owner's unpreparedness to steal money and items placed on the table, bed, corridor, balcony, etc. And take it for yourself.

(2) Taking advantage of the situation: The perpetrator takes advantage of the owner's absence and the unlocked doors and drawers to break into the house and steal.

(3) Fishing outside the window: The perpetrator uses bamboo poles and other tools to hook away other people’s clothes and items indoors outside the window.

(4) Breaking into a house by climbing through the window: The perpetrator climbs through windows, transoms, etc. that do not have solid protection facilities and breaks into the house.

(5) Door lock picking: refers to the perpetrators using various tools to break the door lock and steal.

2. Basic anti-theft methods For students, the most important thing is to do a good job in preventing theft in classrooms and student dormitories, and to protect their own and classmates' belongings.

(1) Valuable items should be locked in drawers, cabinets (boxes) or stored elsewhere when not in use.

(2) Carry the meal card with you, do not save too much money, and report the loss immediately if lost.

(3) Pay attention to keeping your own keys and do not lend them to others easily to prevent the keys from getting out of control.

(4) Students who are the last to leave the dormitory should close the windows and lock the door. Don’t be afraid of trouble. You must develop the habit of turning off lights, closing windows, and locking doors to prevent theft and criminals from taking advantage of the opportunity.

(5) Do not stay overnight with outsiders. Students should be civilized, polite, and hospitable, but they must not only focus on loyalty without respecting principles and discipline. If you violate the school's student dormitory management regulations and stay overnight with people who don't know the details, it will be like inviting a wolf into the house and you will regret it later.

(6) Be alert and observe suspicious strangers. If suspicious persons are walking around in the dormitory and looking around, ask questions. These people often show their fox tails. If necessary, call the police. Telephone.

(7) When sleeping at night, be sure to close the doors and windows, and do not place valuables on the table or windowsill in front of the window. When someone is found stealing, immediately issue a warning to the students, arrest the thief or drive them away.

(8) When you are not in the dormitory during the holidays, you should close the doors and windows and do not leave valuables indoors.

3. Anti-theft of passbooks and credit cards

(1) When using passbooks and credit cards, they must be encrypted. The password should be a number that is easy to remember and difficult to break. Do not use date of birth, Student ID and phone number are used as passwords.

(2) When withdrawing money, politely ask others to stay one meter away from you.

(3) When someone knows your password, please change it in time.

(4) Do not keep passbooks and credit cards together with ID cards, student ID cards and other documents to prevent them from being stolen and obtained falsely.

(5) If you find that your passbook or credit card is lost, you should report the loss to your bank immediately.

3. Anti-nuisance knowledge Nuisance mainly refers to behaviors that disrupt campus order and cause unwarranted provocation, infringement and even harm to students. Middle school students must be vigilant and try their best to prevent and stop external interference to ensure that school teaching, scientific research and life proceed in a normal and orderly manner.

1. Common forms of external harassment for middle school students

(1) Criminals interact with a small number of students through various channels. If conflicts or disputes arise, they will do so purposefully. Entering the school to stir up trouble, waiting for opportunities to retaliate, etc.

(2) Some unscrupulous young people in society provoke conflicts with students on accidental occasions such as swimming, bathing, shopping, watching movies, watching games, or even walking, and then lead to conflicts.

(3) Some lawless young people specifically follow female classmates or purposely go to student dormitories, classrooms, etc. to look for opportunities to insult and harass girls, and even touch and touch female classmates, causing female students to suffer All kinds of harm.

(4) Juvenile criminal gangs invite fights and troubles on campus, causing unwarranted harm to college students who are watching or passing by.

(5) Telephone nuisance. Some lawless young people like to keep making phone calls while teachers and students are resting, chatting boringly, or uttering obscene remarks, just to disturb others from falling asleep.

(6) Letter nuisance. A small number of scoundrels try their best to find out the names of students of the opposite sex, and then write letters to them non-stop. They either engage in vulgar love-making and slander, or they use inexplicable intimidation and threats, or even blackmail, thus causing the victim to suffer. Very painful mentally.

2. How middle school students should deal with external interference. Picking quarrels and provoking trouble is a typical hooligan activity. If you encounter such an incident on campus, you should pay attention to the following points.

(1) Be vigilant, be prepared, treat it correctly, and handle it carefully. When faced with nuisances caused by hooligans, do not panic but treat them calmly. We should ask for the reasons and clarify the right and wrong. We should not be afraid to shrink back and stay away, nor should we act casually and act recklessly. Instead, we should be aware of the reasons and deal with them properly.

(2) Fully rely on the strength of organizations and collectives to actively intervene and stop illegal and criminal activities. If any hooligans are found causing nuisance, they must be reported to the Security Office in a timely manner. Once vicious incidents such as publicly insulting or beating one's classmates occur, one must dare to act bravely, stand up, and actively expose and stop them.

(3) Pay attention to strategies, pay attention to results, avoid entanglement, and prevent the situation from escalating. On many occasions, the troublemakers are ignorant and blind, stubborn and scoundrel. Sometimes they only have provocative words and actions, which makes people angry and annoying but no valid evidence can be obtained. Therefore, you must be calm, pay attention to strategies and methods, face the person's advice, do not get entangled with him, and leave the scene in time to avoid being hurt.

(4) Consciously use legal weapons to protect others and yourself. In the face of hooligan nuisance incidents, we should insist on reasoning first and not take action easily. At the same time, we should pay attention to observation and grasp the evidence.

4. Anti-fraud knowledge Fraud refers to the act of defrauding public and private property by fabricating facts or concealing the truth for the purpose of illegal possession. Scammers take advantage of students' innocence and kindness and some students' love for petty gains to defraud students in schools, causing property losses and psychological harm to the deceived students. Now I will introduce several deception methods commonly used by scammers. I hope that all students will be more vigilant and not to be deceived.

1. The main means of committing fraud on campus

(1) Pretending to be a student and defrauding bank cards. Fraudsters often lie about going back to school immediately, but their bank cards are swallowed up by ATMs. They borrow the bank cards of classmates to ask their family members to remit money to them. The purpose is to take the opportunity to steal the password and switch the bank card, and they will be there soon after the breakup. Withdraw the money from the bank card.

(2) Give in to others and lure them into taking the bait. Some fraudsters often take advantage of the victim's eagerness to find a job or go abroad, and use their tricks to defraud property.

2. Preventive measures for fraud cases

(1) Increase awareness of prevention and learn to protect yourself. Students should actively participate in the legal and safety prevention education activities organized by the school, and know more, understand more, and master more prevention knowledge, which will be of great benefit to them without any harm.

(2) In daily life, we must not be greedy for cheap or seek personal gain; while advocating helping others and dedicating love, we must be more vigilant and not believe in rhetoric; do not put your own Tell strangers your home address and other information casually to avoid being deceived; do not use improper means to seek employment or go abroad; report suspicious persons in a timely manner; after being deceived, you must report the case promptly and boldly expose it, so that criminals will be punished by the law they deserve sanctions.

(3) Be careful when making friends and avoid replacing reason with emotion. For people introduced by acquaintances or friends, you must learn to "listen to their words, check their colors, and identify their actions." You must not listen to their words or be manipulated and used. There are two most basic principles for making friends: First, choose the good ones and follow them. Real friends should be based on like-minded and noble moral sentiments. They should be sincere emotional exchanges rather than simple interest relationships. We must learn to understand , understand and forgive; secondly, strictly implement the "Four Precepts", that is, avoid interacting with low-level and dirty people, avoid interacting with people who spend money like water, avoid interacting with people who eat, drink and have fun, and avoid interacting with people who are idle.

(4) Students should communicate and help each other. Some students are accustomed to treating personal interactions as personal privacy. Once they are deceived, they cannot investigate and deal with it. For some relationships, it is also necessary for safety to disclose or disclose them appropriately within the scope that you think is appropriate. 5. Anti-robbery knowledge

Robbery refers to a criminal act of taking public or private property as one's own by using violence, coercion or other methods for the purpose of illegal possession. Robbery refers to a criminal act that takes advantage of others' unpreparedness and blatantly seizes other people's property for the purpose of illegal possession. These two types of crimes will infringe on the personal rights of others and can easily turn into vicious cases such as injury, which are more socially harmful than theft crimes. 1. Try your best to resist when a crime occurs. As long as there is the ability to resist or the opportunity is favorable, an attack should be launched, or the perpetrator should lose the mentality and ability to continue committing crimes.

2. Try to get involved with the perpetrator as much as possible. You can make use of the favorable terrain and use the bricks, sticks and other weapons around you that are sufficient for self-defense to form a stalemate with the perpetrator, so that the perpetrator cannot get close for a short time, so as to attract helpers and cause psychological pressure to the perpetrator.

3. When you really can’t compete with the perpetrator, you can spot the opportunity and run to a place or area with people or lights.

4. Cleverly paralyze the perpetrator. When you are under the control of the perpetrator and unable to resist, you can hand over some of the property according to the perpetrator's needs, and use the verbal resistance method to persuade and educate the perpetrator confidently and understand the interests and harms, thus causing the perpetrator's psychological damage. panic. You must not blindly beg for mercy. You should try your best to stay calm, joke and bicker with the perpetrator, and adopt a default method to show that you have handed over all your belongings and have no intention of resisting, so that the perpetrator can relax his vigilance so that you can spot the opportunity to resist or escape from his control. .

5. Use indirect resistance method. Leave marks on the perpetrator when he is not paying attention, such as wiping some mud or blood on his clothes, putting small marked objects in his pockets, following the perpetrator quietly after he succeeds, and paying attention to where he is escaping, etc.

6. Pay attention to the perpetrator and try to accurately record his characteristics, such as height, age, body shape, hairstyle, clothing, beard, language, behavior and other characteristics.

3. Safety prevention knowledge manual

In order to protect the health and life safety of college students, maintain the normal teaching order of the school, and maintain social stability, the relevant departments of the school should further strengthen health and epidemic prevention and food safety. As students themselves, we must also improve our awareness of hygiene, epidemic prevention and food safety to ensure good health. Therefore, in daily life and study, please pay attention to hygiene and epidemic prevention and food safety.

1. Strengthen physical exercise, enhance physical fitness, and improve the ability to prevent and resist diseases.

2. Clean the dormitory every day and keep it tidy; keep the dormitory ventilated.

3. Develop good hygiene habits such as changing clothes frequently and washing hands frequently to improve self-prevention capabilities.

4. Strictly abide by the apartment accommodation management system and do not arrange accommodation for outsiders to prevent the introduction of infectious diseases.

5. If patients with infectious diseases are found, immediately take appropriate isolation and precautionary measures, and promptly report to the school hospital, department and student affairs office.

6. It is not advisable to eat in places with poor sanitary conditions to prevent food poisoning incidents.

4. Safety prevention knowledge manual

Holiday safety knowledge

During holidays, many students go home, travel, shop, contact employment units or attend class reunions Please be sure to pay attention to safety during these activities.

1. It is not advisable to go on long-distance travel during holidays, let alone organize group travel privately, or travel alone. If you go out, you need to ask for leave from each department.

2. Don’t interact with strangers when you go out, don’t trust others easily, and be careful not to be deceived.

3. Don’t go to remote, uninhabited or unfamiliar places when going out at night.

4. When traveling, follow the travel route and avoid dangerous places.

5. When going out as a group, you should do group activities or go together, and do not leave the group and act alone.

6. If you get lost or are in danger, find a way to send or create a distress signal at the appropriate time and wait for rescue.

7. You should abide by various traffic laws when going out.

8. Carry out more healthy and beneficial activities, do not drink alcohol, gamble, store or browse pornographic items.

Network security knowledge

The direct harm caused by the Internet to college students is mainly mental and psychological dependence, rather than physical harm. Currently, the most common one is "Internet addiction" "The main symptoms are depression, dizziness, trembling hands, fatigue, loss of appetite, etc. It is not uncommon for college students to drop out of school because of this.