24 hours in the emergency department

  Xinhua News Agency, Taiyuan, August 18th (Reporter Fan Xinyang, Zhang Zhe) From early morning till late at night, the emergency department never "closes". Whether it is the first aid in the middle of the night or the ward round in the morning, every moment of persistence is awe and commitment to life.

  August 19th is the Physician’s Day in China. The reporter recorded the 24-hour working status of the emergency department of Shanxi Bethune Hospital (Tongji Shanxi Hospital) in Taiyuan City, Shanxi Province.

  17 o’clock

  5 pm is the time when many people are ready to get off work, but for the emergency department, the real busy period has just begun. At this time, outside the emergency room, patients have begun to line up in turn, and emergency doctors respond to every "critical and urgent" patient quickly and orderly, guarding every life in need with professionalism and dedication.

  18 o’clock

  At 8 am and 6 pm, it is the emergency shift time. Each round of emergency doctors need to be on duty for about 12 hours, and there are usually a new group of patients from 8 am to noon. The emergency department in the afternoon is a little quiet, and the emergency department enters a busy period at 6 pm.

  19 o’clock

  At 7 o’clock in the evening, the head nurse organized new nurses and intern nurses to study the theoretical knowledge of emergency and practice training in the conference room, and one of them was reporting her own topic.

  20 o’clock

  Entrusted by the emergency doctor, the nurse, together with the patient’s family, accompanied the patient to do brain CT. In the emergency department, all examinations, instruments and equipment are on-line all the time to protect patients’ lives and health at all times.

  <扑克游戏> Blackjack <时间> 9 p.m./nine o’clock at night

  Unlike other departments that sort out cases at fixed points, in emergency, doctors will sort out cases at any time and recycle them to the medical record department in time. Medical record recovery plays an important role in protecting patients’ privacy, improving medical quality and safety, and assisting medical research and education.

  22 o’clock

  At 10 o’clock in the evening, the nurse first established venous access for patients entering the emergency room.

  23 o’clock

  At 11 o’clock in the evening, an 88-year-old man suddenly suffered from renal failure in the emergency room. The emergency doctor performed femoral vein puncture for him and performed hemofiltration at the bedside.

  0 o’clock

  The emergency room ward in the middle of the night is different from the wards of other departments in the hospital. New patients may flood in at any time, and existing patients may also have new emergencies. In the early hours of the morning, compared with the tranquility of other wards, emergency doctors, nurses and patients’ families are still busy in the ward.

  1 o’clock

  At 1 o’clock in the morning, an old man in the emergency ward was diagnosed with intracranial infection, and the emergency doctor called the doctor on duty in the neurology department for consultation. According to the regulations, under normal circumstances, patients can’t stay in the emergency department for more than 24 hours, so emergency doctors need to find the most suitable treatment plan for patients within a limited time. Call doctors from all departments of the hospital at any time to assist in diagnosis and treatment, in order to facilitate the patient’s subsequent hospitalization.

  2 o’clock

  The early morning is a busy time in the emergency surgical rescue room. Patients injured in unexpected situations such as car accidents were sent to the emergency department. After transporting a patient injured in a car accident, the 120 ambulance team is cleaning up the blood stains on the ambulance.

  3-4 o’clock

  The emergency room in the middle of the night is rarely quiet. In the corner of the emergency hall, there are several stretchers on standby. "We definitely hope that there will be fewer patients, and it is best not to use these stretchers." An emergency doctor said.

  5 o’clock

  At dawn, the emergency department returned to some tranquility, and the emergency doctor on duty finally had time to lie in the rest room for a while, preparing for the morning shift and rounds.

  6 o’clock

  At 6 o’clock in the morning, the emergency doctor on the night shift finally had a chance to eat something to replenish his strength. The doctor on duty was sending breakfast pancakes to the lounge and informing other doctors and nurses in the WeChat group to take time to eat.

  7 o’clock

  At 7 o’clock in the morning, many people just got up to go out to work, and emergency doctors have been on standby for a long time, always ready to deal with emergencies. At this time, the instruments in the emergency ward are fully on standby, ready to provide services for new patients. The difference between the emergency department and other departments is that all kinds of rescue equipment are concentrated here, and you can find a transfer ventilator, Saab resuscitator, electrocardiogram machine and so on in one ward. Emergency doctors not only need to respond quickly, but also operate these devices skillfully, and strive to rescue patients effectively in the first time.

  8 o’clock

  At 8 o’clock in the morning, the emergency doctors on the night shift began to hand over to the doctors on the day shift, from the triage desk, nurses to doctors to introduce the existing patients in the ward in turn. Beginning with the handover, but not limited to the handover, the emergency director usually discusses the patient’s situation and the follow-up treatment at the handover meeting.

  9 o’clock

  After handing over the basic situation, two classes of doctors will come to the ward of the emergency room to further confirm and discuss the patient’s data and complete the final handover between day and night.

  ten o’clock

  The patients in the emergency observation room are a relatively minor group in the whole emergency ward. Compared with other emergency patients, they may be lucky enough to leave the emergency room after infusion.

  11 o’clock

  Near noon, several workers were in the emergency room, and their arms were injured while working on the construction site. Among the patients admitted to the surgical emergency department, people engaged in high-risk manual labor account for a relatively high proportion.

  12 o ‘clock

  Family members of patients bring hot porridge cooked at home for patients with mobility difficulties. Family care and love is the most simple and warm scene in the emergency room.

  13 o’clock

  At 1 o’clock in the afternoon, outside the emergency room, the patient’s family hurriedly pushed a patient. The patient was unconscious and lost consciousness. The nurse hurriedly pushed the patient into the emergency treatment room and quickly informed the emergency doctor.

  14 o’clock

  120 Emergency Center personnel go to the triage desk to connect the patient information and situation with the nurse after completing the patient transportation. Race against time and life, the shirts of 120 ambulance workers have been soaked with sweat.

  15 o’clock

  In the afternoon, the emergency department is a relatively relaxing time, and it is rare to be quiet in the emergency department. Families in twos and threes rest in the empty corridor.

  16 o’clock

  If there are no new patients in the emergency rescue room, nurses will use their spare time to practice the rescue practice skill-"simple respirator assisted breathing", which can assist patients with ventilation disorders to increase ventilation and improve ventilation function.

  Through the moments recorded by the camera, we can see that whether it is waiting in the morning or racing against time in the evening, the emergency department doctors and nurses are always in the front line, striving for precious time for every life in need with selfless dedication and professional skills.

  On the occasion of China Physician’s Day, I pay tribute to these medical workers who are guarding the front line of life.

Recently high! No vaccine! Pay attention to these symptoms →

recent days

Beijing Municipal Center for Disease Control and Prevention issued a reminder:

Fever, sore throat, rash

Watch out for scarlet fever!

May 24 th

China CDC also issued a reminder:

Scarlet fever enters the high season!

What is scarlet fever?

The disease control department reminded that it is necessary to focus on the prevention and control of infectious diseases such as scarlet fever in the near future. Scarlet fever is a legal class B infectious disease in China, and there is no vaccine to prevent it at present.

Scarlet fever is an acute respiratory infectious disease caused by group A β hemolytic streptococcus infection, which can cause tonsillitis, angina and other upper respiratory infectious diseases in children. Its complications, rheumatic fever and acute glomerulonephritis, seriously endanger the health of adolescents.

Cough and sneezing can spread it.

Patients and asymptomatic carriers are the main sources of infection.

droplet transmission

The route of transmission is mainly droplet transmission, such as coughing and sneezing.

Spread of contaminated equipment

Accidental contact with utensils contaminated by bacteria can also be infected.

Children aged 2~10 years old are easily infected!

The population is generally susceptible, and kindergarten children and primary school students are the main groups. Strong immunity can be obtained after infection, and it is less likely to be infected with the same serotype pathogen again.

Incubation period: 1~12 days, mostly 2~5 days.

Clinical manifestations of scarlet fever

The early symptoms of scarlet fever are atypical, mainly fever and sore throat. After 2-3 days of fever, the following typical manifestations will appear:

1. Diffuse needle-tip-sized rash all over the body, which fades and itches slightly.

The child starts to break out within 24 hours after fever, starting from behind the ear and neck, and then quickly spreading to trunk and limbs;

A typical rash is evenly distributed on the skin, faded by pressure, accompanied by itching, and the skin will desquamate after fading.

2. strawberry tongue

Let the child open his mouth wide, focusing on whether the child’s tongue is like strawberry or bayberry;

Observe the child’s tonsils, whether there is tonsil inflammation, congestion or purulent exudation.

3. Flushed face and pale mouth.

The child’s face is bloodshot, but the lip is not as obvious as the face, and the lip looks like a white circle.

Most of the symptoms of scarlet fever are mild, but a small part can cause damage to the heart, kidneys and joints!

Image source: Beijing Center for Disease Control and Prevention

How to prevent it?

At present, there is no vaccine to prevent scarlet fever, and the following can also be effectively prevented:

Step 1 manage the source of infection

If the child is diagnosed with scarlet fever, he should avoid going to school, seek medical treatment in time, and return to school after he is ill;

Appliances contaminated by patients can be boiled and disinfected. Furniture desks should be scrubbed and disinfected with soapy water or disinfectant. Items that cannot be scrubbed can be exposed to the sun for 1~2 hours.

2. Cut off the route of transmission

Pay attention to personal hygiene, wash your hands frequently and ventilate indoors frequently.

During the period of high incidence of scarlet fever, try to reduce taking children to places with dense crowds and poor ventilation, such as wearing masks as much as possible.

3. Improve children’s immunity

Proper outdoor exercise, a balanced diet and adequate sleep can all improve immunity!

Scarlet fever enters the high season.

Do a good job of self-prevention

In case of suspicious scarlet fever symptoms.

Seek medical attention as soon as possible.

Forward! Spread! Remind more people!

Henan Communist Youth League comprehensive arrangement, please indicate the source.

Source: China CDC, Beijing Center for Disease Control and Prevention, CCTV News Client, Popular Science China.

Welcome to leave a message ~ like ~ share ~

Original title: "Recently high! No vaccine! Pay attention to these symptoms → "

Read the original text

Notice of Loudi Municipal Finance Bureau on Relevant Matters Concerning Loudi Municipal Government’s Procurement of Electronic Store Suppliers

Loucai purchase letter [2020] No.28

&ensp;Loudi bureau of finance

About Loudi Municipal Government Purchasing Electronic Store Suppliers to Settle in

Notice of relevant matters

&ensp;

In order to deepen the reform of government procurement, improve the transparency and efficiency of government procurement, our city has set up Loudi government procurement electronic store in Hunan Province, and plans toIt was officially put into operation in September 2020. Electronic store is a platform for government procurement transaction and supervision based on information network technology. All budget units at all levels in the city will purchase goods, services and projects below the government procurement quota standard in Loudi electronic store. In order to ensure the smooth entry of suppliers into electronic stores, relevant matters are hereby notified as follows:

First, online registration

Legal persons and other organizations that are not listed in the list of serious dishonesty and abnormal business operations can enter the Hunan provincial government procurement electronic store if they agree to abide by the Commitment Letter for Entering the Hunan Provincial Government Procurement Electronic Store.

oneSuppliers log on to Hunan Provincial Government Procurement Network (http://www.ccgp-hunan.gov.cn/)Or the Hunan provincial government purchases electronic stores (Https://hunan.zcygov.cn/), fill in the name of the company and the mobile phone number of the administrator (the mobile phone number of the administrator must be consistent with the mobile phone number registered by the bank) for registration, and the registration area is selected at the same level in Hunan Province.

2. Enter the basic information of the company, basic qualification, specific qualification, credit information, investor, financial information and personnel information management when registering the supplier. Among them, suppliers, small and micro enterprises, prison enterprises and welfare enterprises that require specific qualifications and qualifications according to laws and regulations can upload corresponding certification materials and enjoy relevant preferential policies.

The specific requirements for information reporting are as follows:

Fill in the basic information of the type of enterprise. If it is a small and micro enterprise, prison enterprise, welfare enterprise, etc., and upload the corresponding certification materials, the system will automatically calculate the price deduction according to the highest proportion stipulated by policies supporting energy-saving and environmental protection products, two-type products and small and micro enterprises in the bidding transaction process.

The basic qualifications mainly include business license, social insurance certificate, organization code certificate and tax registration certificate. Suppliers can apply the five certificates in one according to the qualification type of the unit/three certificates in one) to fill in the qualification information and upload the corresponding scanned documents.

Specific qualifications mainly refer to the certification materials for enterprises to obtain professional and technical capabilities in the industry field, such as construction enterprise qualifications, safety production licenses, computer information professional qualifications, etc. If suppliers have corresponding qualifications, please fill in the qualification information and upload the corresponding scanned documents.

Enterprises that fill in credit information obtain credit rating certificates.

The investor shall fill in the relevant information of the enterprise investor.

Financial Information Fill in the recent financial information of the enterprise.

Personnel information is mainly filled in by the legal representative of the enterprise.

3. After the enterprise information qualification is filled in, save it and submit it to the platform operator for verification. After the verification is passed, the mobile phone will receive a short message indicating that the registration has been successful.

4. After successful supplier registration, download the Commitment Letter of Hunan Provincial Government Procurement of Electronic Stores in the process of electronic store suppliers’ entry, affix the official seal of the company and sign it by the legal person, and upload it to the electronic store. After the verification of the commitment letter, the supplier settled in successfully.

Second, registered goods

1. Commodity standards: The registered commodities shall conform to the national mandatory standards, the standards issued by the trade association or the standards implemented by self-declaration, the government procurement policies, the formal and legal sources, the provision of after-sales service according to regulations, and the responsibility of "three guarantees". The settled suppliers shall not provide counterfeit, pirated and infringing goods or goods prohibited by the state from being sold, as well as goods specially purchased by the Hunan government.

Imported goods of overseas origin shall be registered and put into storage only after they have been approved by the customs declaration certificate. Commodities that do not meet the mandatory national standards shall not be listed on the counter or participate in bidding.

2. Registered commodities: All commodities are classified and registered according to the commodity classification standards stipulated by the Ministry of Finance and the commodity classification standards of electronic stores, including commodity names, model specifications, registered trademarks, maximum price, government procurement discounts, parameter configuration or service contents, inspection reports and other information.

Commodities include goods and services, and accessories and services that are independent of commodities should be priced separately as independent commodities, but the accessories and services included in the market quotation shall not be split. Goods that are not registered for storage shall not be sold on the counter or participate in bidding.

The resident supplier shall register the suggested retail price of the brand or the reasonable quotation recognized by the market and industry associations as the maximum price of the goods, and adjust it in time with the market changes. The settled suppliers should provide evidence that can be verified in the market, and the maximum price should not be higher than the quotations in other markets at the same time. The quotation of the goods on the OTC and competitive bidding (group purchase) of the settled suppliers shall not be higher than the maximum price limit of the registered goods.

Government procurement discount is the preferential treatment and support of resident suppliers to government procurement, which is proposed by resident suppliers or negotiated with financial departments and purchasers on a regular basis. The discount rate agreed between the resident supplier and the purchaser shall not be higher than that agreed with the finance department at the same level, and the discount rate agreed with the finance department at a lower level shall not be higher than that agreed with the finance department at a higher level.

3. Classification identification: the goods registered in the warehouse will be automatically classified and identified. Goods with registered trademarks owned by resident suppliers will be marked as "brand goods" by the system. Goods that have no registered trademark, parameter configuration or service content inconsistent with the brand, the highest price is higher than the brand’s highest price, or obviously deviate from the market price or cannot be verified, and the settled suppliers join the trade association but the core parameters are incomplete will be marked as "own goods".

Third, issue a letter of increase

After the supplier handles the letter increase (see the attachment for details)3), can carry out related business in electronic stores.

The resident supplier shall submit the credit line that can be inquired and verified in the resident commercial bank and guarantee institution, and convert it into electronic credit enhancement after system verification; Can also be issued by the commercial banks and guarantee institutions that have not settled in the Hunan Provincial Government Procurement Electronic Store (see Annex for the format)2) After being verified by the designated institution of Hunan Provincial Department of Finance, it will be converted into electronic credit enhancement.

For OTC goods, the credit limit shall not be less than30,000 yuan, the time is not less than one year; Authorized agent, the credit line should be not less than 100,000 yuan, and the time should be not less than one year; To participate in the bidding project quotation, the credit line shall be no less than 5% of the budgeted amount of the bidding project and the validity period shall not be shorter than the project time requirement.

The system will verify the electronic credit enhancement and lock the credit limit according to the following requirements when the resident supplier has OTC goods, participated in quotation, signed a contract and the brand authorized other resident suppliers to act as agents: if the electronic credit enhancement of the resident supplier has not locked the credit balance and the time is not up to the requirements, the related business and quotation shall not be handled.

Fourth, consultation on electronic stores

1. Customer service hotline: 4008817190;

2. Supplier QQ Group (1058135282). Please indicate the company name and personnel information when joining.

3. Online consultation: Please click "Consultation Tips" on the right side of the homepage of Hunan Provincial Government Procurement Electronic Store:

4. Help Center (Frequently Asked Questions):https://help.zcy.gov.cn/

five.Self-service message (question feedback)https://customer.zcy.gov.cn/feedback

Attachment:1. Commitment letter of Hunan provincial government to purchase electronic stores.

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; 2. Hunan provincial government procurement electronic store entry guarantee

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; 3. Electronic credit enhancement process

&ensp;

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; Loudi bureau of finance

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;&ensp; &ensp; &ensp; &ensp; &ensp; 2020yearfourmoon24sun



attachmentone

Commitment letter of Hunan provincial government to purchase electronic stores

&ensp;

The company voluntarily became the supplier of Hunan provincial government procurement electronic stores. The legal representative (person in charge) of the Company has read and understood the Interim Measures for the Administration of Government Procurement of Electronic Stores in Hunan Province, and made the following commitments on behalf of the Company:

1. The Company bears civil liability independently, has a good business reputation and a sound financial accounting system, pays taxes and social security funds according to law, and has no record of major violations in its business activities in the previous three years, and is not included in the list of serious acts of dishonesty. The registered information is true, accurate and effective, and it is willing to be made public and accepted by all sectors of society.

Second, the company’s products meet the national mandatory standards, as well as the group standards issued by industry associations or the standards implemented by self-declaration of resident suppliers, which are in line with government procurement policies. The source channels are formal and legal, and after-sales service is provided according to regulations, and the company undertakes."Three Guarantees" responsibility, the quotation is not higher than that of other markets in the same period. Our company does not provide counterfeit, pirated and infringing goods or goods prohibited by the state from being sold, or goods specially purchased by the Hunan government, and abides by price discounts, and assumes management responsibility for the quality and price of goods with registered trademarks and authorized agents. The information of goods on sale and participating in bidding is true, accurate and effective, and they are willing to accept supervision from all walks of life.

3. The Company agrees to abide by the trading rules of Hunan provincial government procurement electronic stores, accept the verification of operators, obey the ruling of the financial department on objections, and accept the supervision and inspection of the financial department.

The company agrees that if the above commitments are violated, the financial department will increase the credit guarantee and transfer it to the state treasury.

&ensp;

Name of company (unit):&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;(Seal)

Legal representative (person in charge):&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;(signature)

&ensp;

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp;year&ensp; &ensp; &ensp;moon&ensp; &ensp; &ensp;sun

&ensp;

attachment2

&ensp;

Hunan provincial government procurement of electronic stores in the guarantee.
(format)

Number: &ensp; &ensp; &ensp;

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;

According to the Measures for the Administration of Government Procurement of Electronic Stores in Hunan Province, the applicant&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;(Supplier’s name) applied to settle in Hunan provincial government procurement electronic store. guarantor&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;(Name of Guarantor) unconditionally and irrevocably guarantees that, within the validity period of this guarantee, upon receipt of your written request.Within 5 working days, the applicant will be&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;(in words) Pay to your designated account.

&ensp;

This guarantee is from&ensp; &ensp; &ensp; &ensp; &ensp;year&ensp; &ensp;moon&ensp; &ensp;Solstice&ensp; &ensp; &ensp; &ensp; &ensp;year&ensp; &ensp;moon&ensp; &ensp;Keep it valid for days.

&ensp;

Name of guarantor:&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;

land &ensp; &ensp; &ensp; &ensp; &ensp;Address:&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;

&ensp;

&ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp; &ensp;year&ensp; &ensp; &ensp; &ensp; &ensp;moon&ensp; &ensp; &ensp; &ensp; &ensp;sun

&ensp;

&ensp;

Knowledge short video science popularization is more heart-warming.

  "Teacher Lu playing with bones" Lu Jing put the bones of fish head, braised chicken and Beijing roast duck together into a whole skeleton, creating a kind of "visual sense of paleontology museum".


  Dai Jianye, a professor of "Debris Flow", told the story of Li Bai, Du Fu and Gao Shi joining hands to visit famous mountains, visit immortals and refine the elixir, which reappeared the prosperous time of the Tang Dynasty.


  Gong Gongjun, who only made a noise but didn’t show up, took everyone to visit every corner of the Forbidden City and quoted the classics to tell the cold knowledge and little interesting things of the Forbidden City.


  With the development of short video platform, more and more content creators have emerged to share and spread knowledge. They are popular science experts who have knowledge, love sharing and are familiar with skills. These high-quality content supplies meet and create a huge demand for knowledge.


  Professor Hu Baijing, Executive Dean of School of Journalism, Renmin University of China, believes that the rise of short video platform has promoted the expansion of knowledge production from elite to the public, making knowledge more personalized and scene-oriented, and at the same time making it possible for knowledge to be universal, knowledge to be promoted, and knowledge to be shared and co-created.


  


  Small but refined, making universal knowledge close to reality.


  "Tang Xuanzong released Li Bai from the court, that is, he was given a sum of money to get rid of him: you are not cut out to be a prime minister. Li Bai went to Luoyang from Chang ‘an, and Du Fu was a fan of Li Bai. Li Bai was kind enough to let him meet him. After meeting him, he admired Li Bai to death. I don’t know whether Li Bai plays cowhide well or is charming. Anyway, Du Fu listened to his words and started from Luoyang, Henan Province to Hebei and Shandong with his eldest brother. What for? Looking for immortals, picking fairy grass and refining elixir, I met Gao Shi halfway … "This is the story that happened in 744 AD and was called the meeting of the sun and the moon in China literary world by Wen Yiduo. Only Confucius can match it when he saw Lao Zi.


  Although it doesn’t sound formal, this remark is by no means a fabrication by Dai Jianye, a professor at the College of Literature of Central China Normal University. The experiences of Li, Du and Gao in seeking immortality and monasticism are reflected in several poems of Du Fu. Dai Jianye lamented that it was a generation of romantic people.


  When this lecture video was put on Tik Tok, Dai Jianye didn’t know what the latter was. More than a year later, he became Professor online celebrity known as the Debris Flow. The Tik Tok has nearly 4 million fans and tens of millions of likes.


  The "big family" living in Hefei is a lawyer with nearly 10 years of financial work experience. In her spare time, she uses short videos to give netizens common knowledge of popular science and economics.


  The "treasure family" found that the public is very curious about knowledge, but many people have no chance to receive economic education, lack basic knowledge of wealth, and have no concept of risks and benefits. If the public can learn more about economics, they may be able to avoid some losses. Some netizens left a message under the short video she posted: "Fortunately, I saw that you were not fooled by the Ponzi scheme, and my friends around me pressed hundreds of thousands of yuan on a financial platform."


  In the era of short video, knowledge levels are diversified and symbiotic, including authoritative scientific theories, life tips and workplace office skills to meet the different knowledge needs of different audiences. The sharers of knowledge are not necessarily high-ranking experts and scholars, but also life experts who are familiar with their own fields.


  Compared with the traditional graphic form, short video communication knowledge has four characteristics: immediacy of knowledge dissemination, personalization of knowledge presentation, manifestation of invisible knowledge and popularization of complex knowledge.


  Zhao Yan, President and Editor-in-Chief of China Science Newspaper, said that a short video of 15 seconds to 1 minute condensed the serious knowledge on weekdays and passed it on to the audience in a more visual form, which changed the boring appearance of knowledge and narrowed the distance between the public and cultural knowledge. Knowledge sharing and linking with short videos not only broadens the boundaries of knowledge, but also brings knowledge inclusiveness close to reality.


  Promote the value shift of Internet content industry. 


  In the eyes of knowledge creators, short videos have become the primary tool for them to spread and exchange knowledge.


  Xiang Bo, who works as a chemistry teacher at Guangyuan Middle School in Sichuan Province, said that his own class could only affect 40 or 50 students in the classroom. "But now I am a teacher shared by more than 6 million fans. Making good use of communication tools can eliminate the time and space barriers of knowledge dissemination and light up more people’s enthusiasm for chemistry. "


  Lu Jing, an associate researcher at the Institute of vertebrate paleontology and Paleoanthropology, Chinese Academy of Sciences, feels that doing popular science on short videos is a "new and wonderful experience". Before that, she didn’t expect that the mobile internet platform could tilt resources to serious knowledge creators and content like her. Short videos made her find a hyperlink to share knowledge with the world, and the feedback from "fans" became her motivation to persist in doing popular science. "I feel that short videos make the way to do knowledge on the Internet wider and wider."


  The purpose of people’s initial use of short video software is mostly entertainment and leisure, but in a highly fragmented and entertaining viewing environment, it is easy to have a sense of emptiness and aesthetic fatigue after a long time. The emergence of knowledge-based content, like a clean stream, can fill the gaps in people’s hearts.


  Wang Xiaohong, a professor at Communication University of China, pointed out that with some Internet platforms successively launching measures to spread service knowledge, "knowledge content has gained unprecedented attention in the Internet industry. This trend reflects the upgrading of Internet content from single entertainment to knowledge. It can be said that the short video platform has driven the value shift of the Internet content industry. "


  For users, short videos break the original time-space limitation of knowledge intake, allowing people to use their spare time to study anytime and anywhere. At the same time, short videos present knowledge in the form of concise and clear knowledge points, and ignite users’ interest in further in-depth learning.


  Therefore, on the one hand, short video greatly reduces the threshold and difficulty of knowledge reception, mobilizes the enthusiasm of the public to create and disseminate knowledge, and realizes co-creation; On the other hand, short videos take social interaction as a link, breaking down the barriers of knowledge dissemination, allowing knowledge to reach more people and realize sharing.


  Provide a better environment for knowledge content creation


  "Information creates value. Among the many values created by information, the value of knowledge dissemination is the highest." Zhang Yu, vice president of ByteDance, believes that continuous investment in knowledge content will benefit the sustained and healthy development of the entire Internet content industry.


  "As a platform or technology, if high-quality content is not occupied, then harmful content will be occupied." Dai Jianye said, "Short videos have both pictures and sounds, and you can also add words, which is definitely a very good way to spread. Algorithms and traffic tell us what kind of articles and videos are the most popular and what kind of knowledge people like, which not only enables the author to tailor them accurately, but also enables the network to deliver them to the door regularly and quantitatively, which profoundly affects the production of knowledge. Those popular knowledge will be churned out in large quantities, but the neglected knowledge will not be produced. "


  Dai Jianye’s viewpoint is being verified by practice. At the "2019DOU Knowledge Creator Conference" held in Beijing a few days ago, Zhang Yu introduced that as of December 2, 2019, the number of knowledge content creators with over 10,000 fans in Tik Tok had exceeded 74,000, and a total of 19.85 million high-quality knowledge short videos were created, with a cumulative broadcast volume of more than 1.9 trillion; Each short video of knowledge has reached nearly 100,000 people.


  At present, all major short video platforms have built their own content pools, focusing on providing young people with high-quality content such as teaching, calligraphy and painting, parenting education, human history, traditional culture, handcrafting, natural science popularization and so on. For example, the Encyclopedia, a knowledge label area initiated by Aauto Quicker, and the DOU Knowledge Plan and the Non-legacy Partner Plan initiated by Tik Tok in conjunction with the Science Communication Bureau of Chinese Academy of Sciences, etc.


  However, at present, the overall proportion of these contents is still low, and the total amount is still insufficient. In the future, various short video platforms will continue to exert their efforts to provide a better environment and more support for knowledge content creation.


  In addition, regarding the view that short video learning is fragmented, Chen Zheng, a teacher at the National Physics Experimental Teaching Demonstration Center of Beijing Jiaotong University, said in an interview with the media: "Short video really can’t achieve the effect of systematic teaching, nor can it train professionals, but at least it can do one thing, that is, open a door. I teach physics, and my goal is to show some basic world outlook and methodology to the audience, especially teenagers, through these fragmented puzzles. When they collect enough’ fragments’, they master their internal connections and can spell out a complete picture of the world. "


Continue reading »