标签： 武汉红灯一条街

The following article comes from Suzhou CDC, and the author is Suzhou CDC.

Suzhou disease control.

Disease control institution

Suzhou CDC WeChat WeChat official account

In the cold winter.

Infectious diseases such as influenza and mycoplasma pneumonia are high.

To this end, Suzhou CDC released

Guidelines for vaccination of respiratory infectious diseases in high incidence period

Let’s watch it together!

?

flu

Influenza is an acute respiratory infectious disease caused by influenza virus, which is highly contagious, mainly spread by droplets, but also indirectly through contact with contaminated hands and daily necessities. People are generally susceptible. After infection, they will gain a certain degree of immunity to the same subtype, but there is no cross-immunity between different subtypes, so people can get sick repeatedly because of different subtypes of infection.

Vaccination of influenza vaccine every year is the most effective means to prevent influenza. Because the composition of influenza vaccine will change due to the different epidemic dominant strains in that year, it is necessary to vaccinate influenza vaccine every year.

According to the types of influenza virus strains, influenza vaccines are currently divided into trivalent and tetravalent.

The strains covered by trivalent influenza vaccine this year are: influenza A H1N1, influenza A H3N2 and influenza B Victoria; The tetravalent influenza vaccine contains more strains of Yamagata influenza virus B than trivalent influenza vaccine.

At present, the influenza vaccine in Suzhou is a non-immunization program vaccine, which is vaccinated by residents voluntarily at their own expense.

Influenza vaccine immunization program:

1. Adult trivalent and tetravalent inactivated influenza virus vaccine, the target of vaccination is people aged 3 years and above, with one dose;

2. Children’s trivalent and tetravalent inactivated influenza virus vaccine, the vaccination target is children aged 6-35 months, and 1 or 2 doses are inoculated according to the vaccine instructions of different manufacturers;

3. Live attenuated trivalent influenza vaccine, targeted at children and adolescents aged 36 months to 17 years, with one dose.

Pneumococcal disease

Streptococcus pneumoniae (Spn) is the main pathogen causing pneumonia, meningitis, bacteremia and other serious diseases in children, and it is also the common cause of acute otitis media and sinusitis.

Pneumococcus is often temporarily colonized in human nasopharynx, and infants are the main hosts, which are generally transmitted by respiratory droplets or caused by colonized bacteria.

WHO lists pneumococcal diseases as diseases requiring "extremely high priority" for vaccine prevention. At present, the pneumococcal vaccines approved for marketing in China are divided into 13-valent pneumococcal polysaccharide conjugate vaccine (PCV13) and 23-valent pneumococcal polysaccharide vaccine (PPV23).

PCV13

At present, there are three kinds of PCV13 listed in China, all of which are suitable for infants and children aged 6-5 (before their 6th birthday). Specific vaccination procedures are as follows:

PPV23

PPV23 is used for people over 2 years old with increased risk of pneumococcal infection and pneumococcal diseases, especially but not limited to the following key populations:

① the elderly population;

② Individuals with chronic cardiovascular diseases (including congestive heart failure and cardiomyopathy), chronic lung diseases (including chronic obstructive pulmonary disease and emphysema) or diabetes;

③ Individuals suffering from alcoholism, chronic liver diseases (including cirrhosis) and cerebrospinal fluid leakage;

④ Functional or anatomical individuals without spleen;

⑤ People with impaired immune function (including HIV-infected people, leukemia, lymphoma, Hodgkin’s disease, multiple myeloma, common malignant tumors, patients with chronic renal failure or nephrotic syndrome), patients with immunosuppressive therapy (including corticosteroids) and patients with organ or bone marrow transplantation.

Usually, only one dose should be inoculated to the target. For those who need multiple cropping, they should be inoculated according to the instructions, and the interval of multiple cropping should be at least 5 years.

In order to implement the "531" action plan of Suzhou Healthy City, implement major infectious disease prevention and control projects, further reduce the incidence of pneumococcal pneumonia among the elderly in this city, and reduce the disease burden caused by the disease, Suzhou City has implemented free vaccination of 23-valent pneumococcal polysaccharide vaccine for the elderly over 65 years old in the city since April 2018. During the implementation of the project, every eligible elderly person can enjoy a free vaccination.

Mumps, measles and rubella

01

epidemic parotitis

Mumps is an acute respiratory infectious disease caused by mumps virus, which is more common in children and adolescents, but also in adults. It occurs in winter and spring, and it is easy to break out in schools, nurseries, kindergartens and other places where children are concentrated.

02

measles

Measles is caused by measles virus, which is highly contagious, and human beings are generally susceptible to measles virus. Patients are the only source of infection and spread from person to person through respiratory droplets.

03

rubella

Rubella is caused by rubella virus and is highly contagious. Rubella patients are the source of rubella infection and spread through respiratory droplets. Typical rubella has a pink mottled rash, which is easy to distinguish from measles with patchy dark red spots and papules. The mother suffers from rubella during pregnancy, and the virus can invade the fetus through the placenta, which may lead to fetal malformation, premature delivery, abortion and other dangers.

Vaccination with measles vaccine (MMR) is an effective means to prevent the above three infectious diseases.

Suzhou is currently carrying out the work of leak detection and replanting of vaccines containing measles components. Children aged 8-17 months who have not been vaccinated with measles vaccine, and children aged 18 months -18 years who have not been vaccinated with measles vaccine for 2 doses, all children who have no contraindications for vaccination with measles vaccine are the recipients.

In addition, in order to improve the level of protective antibodies against measles and rubella among teenagers, reduce the incidence of measles and rubella among the target population in adulthood, and reduce the risk of neonatal congenital rubella syndrome caused by rubella infection in women’s reproductive stage, Suzhou City has included the enhanced immunization program of measles and rubella vaccine for junior middle school students in local immunization plans, and all junior middle school students who are in good health and have no contraindications to measles and rubella vaccine can receive a dose of measles and rubella vaccine for free.

chickenpox

Chickenpox is a common infectious disease in children caused by varicella-zoster virus infection. Chickenpox patients are the only source of infection, mainly through respiratory droplets and direct contact.

The disease is highly contagious and people are generally susceptible to chickenpox. Persistent immunity can be obtained after illness, and it is rare to get chickenpox again, but herpes zoster can occur repeatedly. This disease can occur all year round, with the peak in winter and spring.

Vaccination program for varicella:

Vaccination with varicella vaccine is the most economical and effective means to control the spread of varicella.

Since January 1, 2023, Jiangsu Province has included live attenuated varicella vaccine in children’s immunization program, and school-age children can receive two doses of live attenuated varicella vaccine free of charge.

Immunization procedures are: the first dose for 12-18 months old, the second dose for 4-year-old children, and the interval between the two doses is not less than 3 months.

epidemic cerebrospinal meningitis

Epidemic cerebrospinal meningitis is purulent meningitis caused by meningococcus, which is a very dangerous acute respiratory infectious disease.

The high incidence season of epidemic cerebrospinal meningitis in China is in winter and spring. Man is the only host of meningococcus, which is spread by droplets or respiratory secretions. Carriers and patients are the main sources of infection. The population is generally susceptible, and the infection rate is the highest among children under 5 years old, especially infants from 6 months to 2 years old.

At present, there are five groups of meningococci causing human diseases: group A, group B, group C, group Y and group W135. The preventable groups of vaccines containing epidemic cerebrospinal meningitis in China are group A, group C, group Y and group W135.

Vaccination program for epidemic cerebrospinal meningitis:

According to the vaccination program of the national expanded immunization program, children aged 6 and 9 months were vaccinated with group A meningococcal polysaccharide vaccine, and A+C meningococcal polysaccharide vaccine was strengthened when they were 3 and 6 years old.

In addition, there are self-funded vaccines containing meningococcal components, including AC conjugate vaccine, AC-b combined vaccine of Haemophilus influenzae (AC-Hib combined vaccine) and ACYW135 group meningococcal polysaccharide vaccine.

Haemophilus influenzae type b

Haemophilus influenzae type B (Hib for short) can cause serious diseases in children, such as meningitis, pneumonia, septicemia, cellulitis, pericarditis and osteomyelitis. Hib can be colonized in human nasopharynx, and carriers are the main source of infection, mainly transmitted by droplets. More than 90% of cases of invasive Hib disease occur in children under 5 years old.

Hib immunization program:

In the Hib Vaccine Position Paper published by WHO, since serious Hib diseases mainly occur in children aged 4-18 months, they should be vaccinated as early as 6 weeks after birth.

Hib vaccine is a non-immunization program vaccine, and it is vaccinated according to the principle of voluntary, self-funded and informed consent.

At present, the vaccines containing Hib ingredients approved for marketing in China include: Hib conjugate vaccine, acellular DTP Hib conjugate vaccine (quadruple vaccine), adsorbed acellular DTP inactivated polio and Hib conjugate vaccine (quintuple vaccine), and AC meningococcal (conjugate) Hib conjugate vaccine (meningococcal AC-Hib conjugate vaccine).

(1) Hib conjugate vaccine

(1) Infants under 6 months old: from 2 months old or 3 months old, once every 1 month or 2 months, for 3 times in total. At the age of 18 months, one more booster immunization can be given.

(2) Infants aged 6-12 months: once every 1 month or 2 months, twice in total. At the age of 18 months, one more booster immunization can be given.

(3) Children aged 1-5: Only once.

(2) Quadruple vaccine

Three doses of basic immunization were given at the age of 3, 4 and 5 months; One dose of booster immunization was given at the age of 18-24 months.

(3) Five vaccines

Three doses of basic immunization were given at the age of 2, 3 and 4 months or 3, 4 and 5 months; One dose of booster immunization was given at the age of 18 months.

(4) meningococcal AC-Hib combined vaccine

(1) Vaccination begins at the age of 2-5 months, and a total of 3 doses are required, with an interval of 1 month for each dose;

(2) Vaccination begins at the age of 6-11 months, and a total of 2 doses are required, with an interval of 1 month for each dose;

(3) Vaccination is started at the age of 12-71 months, and only one dose is needed.

December 2023

Adult vaccination outpatient information in Kunshan City

(▲ Click to view a larger image)

December 2023

Outpatient information of children vaccination in Kunshan City

(▲ Click to view a larger image)

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Original title: "Prevention of respiratory infectious diseases, vaccination guide is coming! 》

Read the original text

　　BEIJING, June 8 (Yang Yuqi) On the 7th, the 2019 national college entrance examination officially kicked off. On the first day of the college entrance examination, in addition to thousands of candidates, composition topics and examination rooms, parents’ "fancy sending exams" and love protection in various places have become the focus of public opinion. This afternoon, the college entrance examination in most parts of the country will end.

　　On June 7, outside the test center of Chengdu Shude Middle School, some parents put on cheongsam and held sunflowers to cheer for their children, which means "winning the flag" and "winning the championship in one fell swoop". Zhang wave photo

　　Parents "fancy to send exams"

　　— — Wearing cheongsam means winning the flag and taking sunflower means winning the championship in one fell swoop.

　　According to the information released by the Ministry of Education, the number of applicants for the national college entrance examination reached 10.31 million in 2019 (excluding the number of applicants for enrollment expansion in higher vocational colleges). This is an increase of 560,000 compared with last year. It is the second time that the number of applicants for the college entrance examination has exceeded 10 million after 10.2 million in 2009.

　　On the first day of the college entrance examination, in the test center attached to the Beijing Municipal People’s Congress, red became the main color among the parents who sent for the exam. Many dads specially selected red T-shirts, while mothers chose red cheongsam and red dresses.

　　"Wearing red clothes means getting off to a good start, and wearing cheongsam means winning the flag." A mother who sent the exam explained to the reporter.

　　In addition to paying attention to clothes, outside an examination room in Guiyang, many parents are holding sunflowers to take the exam. Parents said that this is to hope that their children will "win the championship in one fell swoop". Some parents made a special trip to prepare zongzi for the exam. One parent explained: "One is to eat zongzi for the Dragon Boat Festival, and the other is to add zongzi to the college entrance examination, that is, ‘ High school ’ Meaning ".

　　The essay topic attracts attention.

　　— — Patriotism, spirit of struggle and thinking about life are the key words.

　　On the first day of the college entrance examination in 2019, the Chinese composition of the college entrance examination, which has attracted much attention, has also become the focus of social attention. This year, there are 8 sets of national college entrance examination papers, including 3 sets of unified propositions from the examination center of the Ministry of Education and 5 sets of independent propositions from Beijing, Tianjin, Shanghai, Jiangsu and Zhejiang.

　　According to Xinhua News Agency, patriotism, fighting spirit and thinking about life are the key words of this year’s college entrance examination composition topic. The relevant person in charge of the Examination Center of the Ministry of Education said that 2019 marks the 70th anniversary of the founding of People’s Republic of China (PRC) and the 100th anniversary of the May 4th Movement. This year’s college entrance examination essay focuses on moral education, actively responds to the major themes of the times, and explores the profound connotation of moral education in the new era.

　　According to the introduction of "Weiyan Education", the new media of government affairs of the Ministry of Education, the national volume II composition test "Youth takes over the stick, and a strong country has me" provides five specific writing situations, requiring candidates to complete writing tasks in a specific identity and style in combination with a specific historical background; The national volume I composition "Love labor, start with me" requires candidates to "write a speech for our classmates".

　　"Weiyan Education" said that these test questions are set in real situations and the writing tasks are clear, which is convenient for candidates to put themselves in their shoes and think, and give full play to their writing level. The test questions require candidates to write in a specific applied style, thus releasing a strong signal: writing should be based on the needs of real life, emphasizing practical application and the integration of knowledge and practice.

　　In addition, Beijing volume "Resilience of Civilization" and Zhejiang volume composition "‘ Author ’ With ‘ Works ’ " As well as the essay "Harmony of Five Flavors, Coexistence and Coexistence" in Jiangsu, candidates are required to think in combination with real life and related times. The topic space is large and speculative, which is convenient for examining the thinking quality and language expression ability of candidates in many aspects.

　　Guarantee the college entrance examination

　　— — Social love, exam assistance and strength escort candidates.

　　In order to ensure the smooth progress of the college entrance examination, caring measures from relevant departments and all walks of life have also become the focus of media attention. On the eve of this year’s college entrance examination, on June 5th, the Ministry of Education asked local education departments to coordinate with relevant departments to further strengthen comprehensive protection in noise control, health and epidemic prevention, heatstroke prevention and cooling, and create a secure and comfortable examination environment for candidates.

　　This year’s college entrance examination has provided all-round safeguard measures for the smooth progress of the college entrance examination.

　　For example, on the morning of the 7th, outside the test center attached to the Beijing People’s Congress, the Love Delivery Service Station has specially prepared all kinds of first-aid medicines, drinking water, fans and other supplies to serve candidates and parents. There are also police, traffic assistants and urban management staff around the examination room to maintain order on the spot.

　　In Haikou, Hainan, all test sites are equipped with air conditioners for candidates, and the examination risk investigation and prevention and control are strengthened to cope with extreme weather such as high temperature, typhoon and thunderstorm that may occur during the college entrance examination.

　　In terms of traffic security, many regions have also made special arrangements. In Yantai, Shandong Province, the traffic police have carried out control management in the road sections where congestion may occur in the city to ensure that candidates arrive at the examination room smoothly; In Nanchang, Jiangxi Province, which is experiencing rainy weather, the urban management department has stepped up road inspections in areas and lots with dense test sites and more candidates coming and going. Once water waterlogging is found, it will take early warning and forced drainage measures.

　　Reproduction of "Routine News" in College Entrance Examination

　　— — On the way to the exam, candidates should be careful.

　　Every year in the college entrance examination, there are always some "sloppy candidates" who forget their ID cards, admission tickets or are late for the exam. These unexpected situations that occur every year during the college entrance examination are called "routine news of the college entrance examination" by some netizens.

　　On the first day of college entrance examination this year, similar "routine news of college entrance examination" reappeared in many places. For example, three candidates in Wuhan went to the wrong examination room this morning, and then asked the local police to send them to the correct test center; A Kunming examinee lost his admission ticket. Fortunately, this admission ticket was picked up by the local traffic police and delivered to the test center … …

　　According to media reports, before the exam on the morning of the 7th, a candidate in Yibin, Sichuan accidentally dropped his ID card into a roadside drain, and it was taken out after being dug by local firefighters. Fortunately, the candidate was not delayed to take the exam.

　　In response to these "unexpected situations" in the college entrance examination, many netizens commented that they should check all kinds of documents many times before going out, and important things should be kept in mind.

　　On June 7, the first day of the college entrance examination in 2019, heavy rainfall occurred in Rong ‘an County, located in the mountainous area of northern Guangxi. Candidates went to the examination room in the wind and rain to take the college entrance examination. Tan Kaixing photo

　　There is heavy rain in many places in the south. 　

　　— — Yellow rainstorm warning! Candidates in these areas should pay attention.

　　On the first day of the college entrance examination, some areas in the south of the Yangtze River and northeast China were hit by heavy rain. According to the weather bulletin issued by the Central Meteorological Observatory at 18: 00 on the 7th, during the day on the 7th, heavy rain fell in parts of northwestern Fujian, central Jiangxi, central and southeastern Hunan, and in addition, moderate rain, local heavy rain or heavy rain fell in parts of Xing ‘an League, Hulunbeier and central Shanxi in Inner Mongolia.

　　According to the latest weather forecast, the rainy weather in some parts of the south of the Yangtze River will continue on the 8th, so college entrance examination candidates and parents need special attention.

　　The Central Meteorological Observatory continued to issue a yellow rainstorm warning at 18: 00 on the 7th. It is estimated that there will be heavy rainstorms in parts of northern and southwestern Hunan, north-central and eastern Jiangxi, southern Zhejiang, western and northern Fujian, southern Chongqing, northern Guizhou, northwestern Guangxi, western Yunnan and southeastern Tibet from 20: 00 on June 7th to 20: 00 on June 8th.

　　Among them, there are heavy rains in northwestern Hunan, northwestern and eastern Jiangxi, and northwestern Fujian, accompanied by strong convective weather such as short-term heavy precipitation, thunderstorms or hail. The maximum hourly precipitation is 30 ~ 50 mm, and the local area can reach more than 60 mm.

　　In addition, the Central Meteorological Observatory continued to issue a blue warning of severe convective weather at 18: 00 on the 7 th: it is expected that there will be thunderstorms or hail weather in eastern Inner Mongolia, southwestern Heilongjiang, central and western Jilin, Liaoning, northeastern Hebei, northern Shandong and southeastern China from 20: 00 on June 7 to 20: 00 on June 8.

　　Corolla has a history of 50 years since it was listed in 1966, and has undergone 10 changes. From the first generation of 1.1L, it gradually upgraded to 1.2L, 1.3L, 1.4L, 1.5L, 1.6L, 1.8L, 2.0L and even 2.4L in the North American market.

　　As the latest domestic model, the 11th generation Corolla has four displacement options, 1.2T, 1.6L, 1.8L and 1.8L hybrid engines. Then, the maintenance cost of these four models in the later period must be the most concerned by users when buying a car. Is the turbine the most expensive to maintain? Dual-engine hybrid has the lowest fuel consumption? After reading the article, I believe you have your own decision. (Because the attention of 1.8L model is low, it is not discussed in this article.)

● Warranty/maintenance cycle

　　Corolla’s entire vehicle is guaranteed for 3 years or 100,000 kilometers (whichever comes first). In addition, the warranty period of Corolla Twin Engine is 8 years or 200,000 kilometers (whichever comes first). In addition, since 2014, the maintenance cycle of Corolla has been extended from 5,000 km to 10,000 km.

　　The maintenance cycle of naturally aspirated engine, hybrid engine and supercharged engine are all 10,000 kilometers. In actual maintenance, some 4S shops may recommend shortening the maintenance interval on the grounds of poor road conditions in China, but I think it is no problem to use fully synthetic 10,000 kilometers for maintenance once for general road conditions.

● Maintenance price

　　It is rumored that the maintenance price of supercharged models is much more expensive than that of naturally aspirated models. This is not wrong, but it is not rigorous. Because supercharged vehicles usually have higher requirements for engine oil, at least semi-synthetic or all-synthetic engine oil should be used. Naturally aspirated vehicles have lower requirements for engine oil, and mineral oil can meet normal driving needs. But if you use the same synthetic engine oil, the maintenance price is almost the same.

　　There is little difference in maintenance price among the three displacement models. The maintenance accessories of the 1.2T and twin-engine models are exactly the same (the oil consumption is slightly different, which can be ignored), and the 1.6L model is only different in the air filter, which is cheaper than the other two models in 32 yuan. Because the air filter element only needs to be replaced once every 40,000 kilometers within 60,000 kilometers, the total maintenance cost within 60,000 kilometers is only cheaper than that of supercharged and twin-engine models in 32 yuan.

　　There is another detail. Because of the kinetic energy recovery system, the dual-engine model will have the function of lightly stepping on the brakes when driving at low speed. Therefore, the frequency of disc replacement is longer than other models.

● Fuel consumption

　　According to the data of car home netizens’ word of mouth, the fuel consumption of the 1.2T model is.7.3L/100km, and the fuel consumption of 1.6L vehicle is8.1L/100km, the fuel consumption of twin-engine models is4.7L/100km (all comprehensive fuel consumption). It is worth mentioning that the motor operation of the twin engines can save a lot of fuel when driving under urban congested roads, while the fuel consumption is similar to that of ordinary gasoline vehicles when driving at high speed.

　　From the above data, the annual fuel cost difference between the 1.6L model with the highest fuel consumption and the twin-engine model with the lowest fuel consumption is about 4,000 yuan, and the 1.2T model is about 1000 yuan cheaper than the 1.6L model (calculated by driving 20,000 kilometers a year). The more kilometers you drive, the greater the fuel cost difference.

　　The higher the oil price, the more obvious the advantages of dual-engine. Before the problems of short battery life and difficult charging of most pure electric vehicles are solved, the hybrid electric vehicle is the best "returning weapon".

● Summary

　　Compared with the most concerned 1.2T GL (priced at 119,800 yuan) and the twin-engine 1.8L CVT Pioneer Edition (priced at 139,800 yuan), the twin-engine car is 20,000 yuan more expensive, and the configuration of engine anti-theft, head airbag, heat insulation glass,, and shift paddles is more fuel-efficient and quite cost-effective.

　　I believe that after reading the article, everyone has a steelyard in mind. If your mileage exceeds 20,000 kilometers a year and your budget is sufficient, then the double engine is undoubtedly the best choice, and the low fuel consumption in the later period will make you return to your original position quickly. As for how to choose 1.2T and 1.6L, different people have different opinions. The advantage of 1.6L engine is that it has a large number of vehicles, and the later maintenance is convenient and easy, while the advantage of 1.2T engine is fuel economy and lower emissions. However, small-displacement turbines are the current trend. If I were you, I would choose the latter, because compared with the 1.6L model, it is only 2,000 yuan more expensive, and I enjoy the updated technology and environmentally-friendly low-carbon life. (Wen car home Wu Yuxi)

Wang Sihan, Wang Peiyuan and Feng Liangda studied plastic wrap.

[Yellow axis and white axis plastic wrap should be distinguished]

When summer comes, watermelon has become a weapon for many families to relieve summer heat. Many people may have had this experience: watermelon can’t be eaten, wrapped in plastic wrap and put in the refrigerator for the next meal. Have you ever noticed the color of the shaft core of the plastic wrap used at home? Feng Liangda from Beijing No.2 Experimental Primary School found that the core of plastic wrap at home was white; And the core of the plastic wrap used in the watermelon stall near home is yellow. What’s the difference between plastic wrap with different shaft core colors? Which plastic wrap is better? Feng Liangda and his friends Wang Peiyuan and Wang Sihan launched an investigation together.

Under the guidance of parents and teachers, the three people learned through reading the materials that the raw material of white core plastic wrap is polyethylene PE, and the raw material of yellow core plastic wrap is PVC. As early as 2009, China issued the national standard of "Plastic Self-adhesive cling film for food", which covered the types of PEPVC cling film, and mentioned that "PVC cling film is only suitable for packaging fresh food such as vegetables and fruits that are not directly imported".

Three people used the equipment of the school and Xicheng Science and Technology Museum to carry out the combustion experiment, which verified the difference of the two materials. It was found that the solution that absorbed the gas released by the combustion of the yellow shaft core was acidic, and after adding silver nitrate, the solution produced white precipitate, which indicated that the yellow shaft core plastic wrap contained chlorine. The solution that absorbed the gas released by the combustion of the white shaft core was neutral, and there was no precipitation after adding silver nitrate, indicating that it did not contain chlorine.

So, what is the actual use of different types of plastic wrap? The three people also chose 14 large supermarkets, 22 small supermarkets, 10 mobile stalls, 7 farmers’ markets and 27 families for investigation. The results showed that the utilization rate of white-axis plastic wrap in large supermarkets was 57.1%; In small supermarkets, mobile stalls and farmers’ markets, the utilization rate of white-axis plastic wrap is 0; 85.2% private families use white-axis plastic wrap.

At the same time, although most regular supermarkets can use plastic wrap correctly, the staff are not clear about the material specifications; Even among families with high qualified rate, only 59.3% of them know the requirements for proper use, and 40.7% know the material of plastic wrap. "It shows that many people don’t know what kind of plastic wrap to use, and many times they don’t notice that the merchants use yellow-core PVC plastic wrap for them."

To this end, the research team suggested that in the packaging of food plastic wrap, in addition to the material of plastic wrap, it is also necessary to indicate the application scope of plastic wrap, and at the same time, the temperature range of safe heating of different plastic wrap should be clarified to remind merchants and consumers to standardize their use. In addition, we should strengthen the inspection of food cling film for small supermarkets, farmers’ markets, fruit merchants and mobile food stalls, and formulate punishment measures for illegal use of cling film; At the same time, strengthen publicity, such as posting posters of plastic wrap at bus stops, subways, networks, supermarkets, shopping malls, etc., to publicize the differences in the use of plastic wrap, and promote the standardized production of plastic wrap through consumption supervision.

[Express envelopes cannot be "one size fits all"]

Li Xinyang, from the middle school affiliated to Beijing Normal University, is a "drama-chasing" expert. She always places an order online for any performance she wants to see. But every time she opens the express envelope, she will find that the big express envelope is a bit "overqualified" compared with the small performance notes.

After paying attention to this issue, Li Xinyang found that the phenomenon of "small content and big envelope" is not uncommon. In addition to her own performance tickets, when the credit card applied by her mother was delivered, it was also packed in a big express envelope. In fact, the waste of disposable products caused by express packaging has been paid attention to. According to public reports, in 2016, the number of materials used in express packaging in China was staggering-according to statistics, in 2016, about 3.2 billion woven bags, about 6.8 billion plastic bags, 3.7 billion packing boxes and 330 million rolls of adhesive tape were consumed … But in contrast, the unreasonable use of envelopes has not attracted the attention of society.

What is the current situation of using express envelopes over size? What are the reasons behind it? How to solve it? After communicating with the instructor, Li Xinyang decided to take this as his research topic.

Through the questionnaire survey, Li Xinyang found that 97.16% of the public had mailed the tickets by express mail, and 90.34% of them bought the tickets through the Internet. Express mail has become the first choice of the public. In addition, the use of express envelopes by the public is not limited to sending printed materials. In the process of using express envelopes, 59.09% of the public mailed documents, 55.11% of the public mailed invoices, 46.02% of the public mailed certificates, 39.77% of the public mailed books, 32.95% of the public mailed tickets for performances, 17.61% of the public mailed greeting cards, and 39.77% of them mailed cards.

The courier company mainly provides 324X229mm No.9 envelope; The actual measurement shows that the size of the general performance ticket is 80X200mm, and only the No.5 envelope of 220X110mm is needed. The size of the credit card is 54.0X85.6mm, and only the No.3 envelope of 176X125mm is needed. According to the survey, nearly 40% of the respondents think that the size of the express envelope is too large, and over 60% think that the size of the express envelope should be based on demand.

In the investigation of the mailer, Li Xinyang learned that if five different types of envelopes are required to be carried, most of the postal and courier parties said that they would be troubled by carrying trouble and increasing the load.

On the basis of investigation, Li Xinyang put forward his own suggestions. She believes that the State Postal Administration should issue technical specifications for the express delivery industry. For express delivery envelope manufacturers, they can design and produce express delivery envelopes with different patterns according to the different needs of the public while ensuring the basic specifications of express delivery envelopes. In addition, she suggested that courier companies should provide personalized services and prepare courier envelopes with reasonable sizes. For example, there are many printed materials such as documents mailed by enterprises, and envelope No.9 can be the main one; Prepare the No.5 express envelope suitable for the theater and ticketing business network. You can also increase the size of the pick-up in the courier company APP or WeChat smart applet, so that the courier can prepare the courier envelope with a convenient size in advance and reduce the burden on the courier.

At the same time, in her opinion, the cost of large envelopes and small envelopes should be different; If the public prepares their own envelopes, the mailing fee can be appropriately reduced. "I hope to attract more public attention to this phenomenon and work together to make due contributions to environmental protection."

[Restaurant self-service seasoning safety is worrying]

Liu Yifei from Beijing No.2 Experimental Primary School is a little gourmet, especially fond of rice noodles and barbecues. After eating too much, she began to find that in order to meet the different tastes of customers, such restaurants would equip their tables with self-help public seasonings such as Chili oil, soy sauce and vinegar. Once, after seeing the report that the hygienic condition of street stalls was worrying, she came up with the idea of investigating the self-service spices in restaurants.

After searching on the Internet, it is known that the microbial detection of single seasoning such as soy sauce and vinegar on the dining table is carried out according to the state standard of pre-packaging before unpacking; However, in the current National Standards for Food Safety, there is no hygienic evaluation standard for spicy spices and mixed seasonings such as pepper and salt and Chili sauce. After consulting experts from the Food and Drug Administration, Liu Yifei learned that for condiments on the table, the national regulations only clearly pointed out that self-service condiments could not detect pathogenic microorganisms, but more detailed microbial inspection standards were still lacking; At present, there is no corresponding operating standard for the sub-packaging of soy sauce vinegar.

So, is the seasoning easy to breed microorganisms? After consulting the experts in xuanwu hospital Bacteriology Room, she learned that the seasoning bottles in restaurants are frequently used, and if they are not cleaned and disinfected regularly, they will probably become "invisible killers" that endanger people’s health. Among them, there are three reasons that may lead to the pollution of spices: on the one hand, unclean packaging operation will lead to the pollution of spices at the source; On the other hand, the containers containing spices in restaurants are not clean, not cleaned and disinfected according to relevant regulations, and the sources of customers are complex, which leads to secondary pollution of spices; In addition, the self-service seasoning does not follow the preservation method stipulated by the manufacturer, and it is easy to cause the growth of pathogenic microorganisms in open containers, at room temperature and for a long time.

His own sampling experiment also confirmed the expert’s statement. Liu Yifei tested 24 seasonings from 8 restaurants: 8 sauces, the qualified rate of total colonies was 25%, and the qualified rate of Escherichia coli was 50%; Eight vinegar samples, the qualified rate of the total number of colonies was 25%, and the qualified rate of Escherichia coli was 50%. Intestinal pathogens were detected in one vinegar sample. Due to the lack of national hygiene standards, it is impossible to judge whether it belongs to the normal range, but mold was detected in 50% of spices, and intestinal pathogens were detected in one spice (Chili sauce).

In this regard, Liu Yifei suggested that relevant departments should further improve the scope of food microbial detection of seasonings, and include those that do not have hygienic standards at present, such as spicy spices and mixed seasonings, into the detection targets to supplement the standards; At the same time, the operating specifications, seasoning storage methods, container standardization and other aspects of the restaurant service personnel’s sub-packaging of spices into small containers will be included in the "Food Safety Operating Specifications for Catering Services", and supervision will be strengthened to promote the self-management and self-control of the catering service industry.

Source: Beijing Evening News reporter Niu Weikun

　 　 　 　CCTV News:Two days ago, a thrilling scene was staged at an intersection in Changde City, Hunan Province. A pickup truck failed to grab the yellow light when passing through the intersection. As a result, it rear-ended a car in front of it. The illegally loaded steel pipe on the pickup truck flew out of the roof and hit the front car and scattered on the road. Fortunately, the accident did not cause any injuries.

　 　 　 　After the police on duty at the intersection found the accident, they immediately went forward to check and found that the pickup truck was obviously modified. The police investigation learned that the pickup truck driver Longmou was engaged in building decoration work, and privately welded steel frames at the head and tail of the pickup truck to facilitate the loading of goods. On the same day, Longmou drove the steel pipe to the construction site. When driving to the intersection of the incident, he saw that the traffic lights were about to turn red and wanted to grab the yellow light, but the black car in front slowed down and stopped. So Longmou quickly stepped on the brakes, but he still chased the front car. The huge inertia and the weak binding caused the steel pipe carried on the car to fly out and hit the front car.　

　 　 　 　In the end, the police decided that the pickup truck driver Longmou was fully responsible for the accident, and fined 500 yuan for the illegal act of changing the shape of the motor vehicle without authorization and registering the relevant technical data, and ordered him to immediately restore the vehicle to its original condition.

1905 movie network news Last weekend (06.23-06.25), the box office revenue in North America totaled $141.5 million, down 25.7% from the previous week. The performance of (hereinafter referred to as) in the United States is weak, and it grinds out $69.09 million in the first five days, which is the lowest in the first week of the series. "Explosive shell" has a routine of big scenes, and it seems that it can no longer coax North American audiences. The word-of-mouth score has fallen to a new low, and the freshness of rotten tomatoes is 15%. It is accused of being boring, long and boring. I have no love at home, but I still rely on other places for more help. The overseas box office of is still evergreen, with a total of $265 million in the world in the first week. Although it is less than the fourth, it is close and in good condition. In terms of small-scale screening, Amazon’s R-rated romantic comedy set a new record for single-theater box office revenue, with an average single-theater box office revenue of 87,000 US dollars, the highest in 2017. The box office of a single theater is 60 thousand dollars, and most of the film reviews praise the exquisite artistic conception of the picture.

In terms of old films, Shenwei has not diminished. In the fourth week, it pocketed $25.17 million, a decrease of only 39%. In 24 days, the local box office totaled $318 million, which is expected to surpass the total box office of $363 million, catching up with Marvel Comics (currently $380 million); At present, the global box office has reached $650 million, and after this week, it is expected to surpass ($665 million) to become the box office champion in American women-directed films. In the next week, the decline rate was 53%, which was lower than 60%, which was relatively stable. Now, the total domestic box office in 10 days totaled 99.8 million US dollars, and the total global box office was 141 million US dollars. Man-eating shark thriller is the best of the four films opened last week. Last week, it earned $7.43 million, a decrease of 34%, and the box office in 10 days totaled $24.26 million. The biography of Tupac Shakur, a famous late rapper, is really eye-catching, with a drop of 78% in the next week and a total box office of $38.64 million in 10 days. It seems that more profit margins have to be boosted by overseas.

The lowest overseas strong support scene in the first week of "Transformers 5" box office series

Recommended star rating: ★★★☆.

Obviously, blackening Optimus Prime is also difficult to retain the audience’s waning enthusiasm for autobots. Michael bay’s film, as the only film with a large-scale painting last week, earned $69.09 million in 4,069 theaters in the United States in five days (including $45.3 million in the box office from Friday to Sunday), which was only 57% of the previous film, making it the lowest box office in the series. Looking back, in the first six days of 2007, the box office was $155 million. In the first five days of 2009, the local box office was $200 million, and the box office was $180 million. The time was short, and it also collected $100 million in three days. The local box office peak of the whole Transformers series was the second film ($402 million), and then it continued to decline. However, in view of the fact that the next fastest heavyweight new film will have to wait until July 7th, there is still hope for the "online duration" of Transformers 5. If it exceeds Transformers 4: Extinction and Rebirth in 2014, the final domestic box office volume is expected to be around $140 million.

The rating on the Internet was a curse. Transformers 5 scored B+ in the current cinema, IMDb scored 5.3, MTC27 scored 27, the freshness of rotten tomatoes was 15%, and the freshness of audiences was 58%. The main points of spitting are as follows: 1. It turned out to be just a long and boring trailer of cheat people and a $250 million Hasbro toy advertisement. Rolling Stone magazine said: "It makes other blockbusters in summer look like classics of famous teachers." 2. I really don’t know what michael bay is for. "Certainly not praise, also won’t be the audience’s favorite, not to mention any innovation and development. Just to refresh the record of the number of bad reviews, come on, freshly baked another one for you. " 3. There is no wisdom or interest at all. "The Guardian" commented: "It gives people the feeling that it is a big scene with Marvel Comics, but Marvel Comics at least makes people feel humorous and interesting, and the Transformers are in short supply."

Although the word of mouth is not beautiful, the box office outside North America is still relatively optimistic. "Transformers 5" grossed $196 million overseas in its first week, topping the weekly box office list in 40 countries and regions around the world, with mainland China contributing $123 million. At present, the global box office totals US$ 265 million, which is slightly lower than the US$ 300 million in the same period of Transformers 4: Rebirth of the Jedi, but close to the US$ 271 million in the first week (the film has now reached 677 million in the global box office). I hope the influence of bad word-of-mouth can be controlled. After all, Paramount Pictures really needs Transformers 5 to be "normal" now. On the one hand, the production and publicity costs of this film add up to at least $350 million (data source: new york Times). On the other hand, several Paramount films, such as "The Ringing Bell at Midnight 3", "The Beach Ranger", are not satisfactory this year. If Transformers 5 can save the scene as expected, it will also give the executives and the capitalists a reassurance.

Next page:"Serious illness" has the highest box office in the year, and "Under the Peony Flower" is exquisite and favored.

　　CCTV News:On February 24th, the Ministry of Public Security held a press conference. Inform the national public security organs to crack down on illegal and criminal activities involving wild animals, strengthen the protection of diversity, stability and sustainability of the ecosystem, and promote the actual results of the construction of beautiful China.

　　According to the press conference, March 3 this year is the tenth World Wildlife Day. Respecting nature, conforming to nature and protecting nature are the inherent requirements of building a socialist modern country in an all-round way. General Secretary of the Supreme Leader profoundly pointed out that "wild animals are an important part of all life and natural ecosystems on earth, and their living conditions are closely related to the sustainable development of mankind". The Party Committee of the Ministry of Public Security resolutely implemented the important instructions of the Supreme Leader General Secretary and the decision-making arrangements of the CPC Central Committee, thoroughly analyzed and accurately grasped the characteristics of wildlife-related crimes, and deployed public security organs across the country to launch a three-year special campaign to severely crack down on wildlife-related crimes according to law. With a zero-tolerance attitude and strong law enforcement, the special campaign focused on solving major cases, handling small cases and controlling cases, digging the source, cutting the chain and breaking the network, and achieved fruitful results.

　　Lv Wuqin, director of the Food and Drug Crime Investigation Bureau of the Ministry of Public Security, informed the meeting that in 2022, the public security organs throughout the country adhered to the guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era, thoroughly studied and implemented the spirit of the 20th Party Congress, thoroughly implemented the decision-making arrangements of the CPC Central Committee and the State Council, closely focused on the major strategy of serving the Party and the country, closely combined with the "six guarantees" work, implemented the "six guarantees" task, and organized the "Kunlun" special action for the fourth consecutive year. On the basis of summing up and consolidating past experience and practices, we will further highlight key points and intensify efforts to severely crack down on criminal activities in the fields of food and drug rings and intellectual property rights according to law. A total of 84,000 criminal cases in the fields of food and drug rings and intellectual property rights have been detected, and 116,000 criminal suspects have been arrested, up by 12% and 17% respectively year-on-year, effectively safeguarding the "safety on the tip of the tongue" of the people, guarding green mountains and green waters, and ensuring high-quality development of services.

　　In order to thoroughly implement the supreme leader’s thought of the rule of law and the supreme leader’s thought of ecological civilization, since 2020, the Party Committee of the Ministry of Public Security has conscientiously implemented the arrangements of the CPC Central Committee and the State Council, strictly implemented the National People’s Congress Standing Committee (NPCSC)’s "Decision on Completely Banning Illegal Wildlife Trading, Eliminating Bad Habits of Eating Wild Animals, and Effectively Safeguarding People’s Life, Health and Safety", and deployed a three-year nationwide special campaign to severely crack down on wildlife-related crimes in accordance with the law, endangering precious and endangered wildlife for the purpose of eating. Public security organs throughout the country have given full play to their criminal crackdown functions, cooperated closely with the administrative departments, broadened the sources of clues and concentrated on solving crimes. A number of important cases have been investigated in all aspects, elements and chains, and a number of criminal gangs and dens have been destroyed, and a number of criminal chains have been cut off, which has achieved remarkable results. From 2020 to 2022, public security organs throughout the country investigated more than 70,000 criminal cases involving wild animals, arrested more than 90,000 criminal suspects, and confiscated 1.37 million wild animals (only animals) and 180,000 kilograms of wild animal products. At work, the main methods are:

　　First, continue to advance in depth and effectively strengthen organizational deployment.On the basis of in-depth study of the situation and the law of crime, in accordance with the general idea of "focusing on key points in one year, deepening in two years, and upgrading in three years", the "three-step approach" has been continuously deepened: focusing on key points in 2020 will quickly form a high-pressure shock to wildlife-related crimes for the purpose of eating; In 2021, we will deepen our efforts and focus on cracking down on outstanding crimes such as endangering precious and endangered wild animals and migratory birds; Grasp the promotion in 2022, closely focus on the party’s 20 major security and stability, and fully promote the crackdown and rectification of key issues and key areas such as illegal hunting with guns and explosives. Local public security organs have generally set up special action leading groups headed by the main leaders or leaders in charge, and combined with local conditions, they have implemented them at the first level and at the next level to promote the vigorous development of special actions.

　　Second, adhere to the principle of strike hard and crack down on prominent crimes.In the special action, the public security organs thoroughly studied the law of crime, comprehensively explored the clues of crime, and in accordance with the investigation requirements of "all links, all elements and all chains", the upstream and downstream fought together, and the source and end were investigated together to severely crack down on illegal hunting, acquisition, transportation and sale of terrestrial wild animals, endangering precious and endangered wild animals, illegal hunting, illegal fishing and other prominent crimes involving wild animals. A number of major cases, such as the "1 18" illegal hunting and acquisition of macaques in Ya ‘an, Sichuan, and the "10 11" series of illegal hunting cases in Ningde, Fujian, were solved, a number of criminal dens were destroyed, a number of illegal interest chains were cut off, and a number of key areas were rectified together with relevant departments. The Ministry of Public Security has listed and supervised 45 batches of major cases involving wildlife, and all 150 major cases have been solved.

　　The third is close cooperation and linkage to promote the formation of overall synergy.The public security organs, relying on mechanisms such as the the State Council Inter-Ministerial Joint Conference on Combating Illegal Trade in Wild Animals and Plants, jointly carry out special law enforcement actions such as "Breeze", "Net Shield" and cracking down on illegal trade in wild animals, and strengthen the convergence of execution. Keep a close eye on nature reserves such as national parks, carry out joint law enforcement and rectification, strengthen daily cooperation by setting up a joint meeting of police and parks and building infrastructure, and realize "zero occurrence" of illegal hunting cases in nature reserves such as giant pandas and Northeast Tiger and Leopard National Parks. Strengthen regional police cooperation and jointly crack down on illegal wildlife trading and criminal activities in inter-provincial border areas by holding symposiums and signing memorandums of cooperation. Provincial public security organs along the Yellow River have established a police cooperation mechanism for ecological protection in the Yellow River Basin to fully serve the ecological protection and high-quality development of the Yellow River Basin. At the same time, strengthen international law enforcement cooperation, participate in international actions such as Interpol’s "Golden Sniper" and "Thunder", investigate 109 cases involving overseas wildlife, and show China’s image as a responsible big country in the field of wildlife protection.

　　The fourth is to strengthen system construction and constantly strengthen the guarantee of the rule of law.In the past three years, the Ministry of Public Security has successively issued guiding opinions and normative documents to crack down on wildlife-related crimes, and cooperated with relevant departments to issue judicial interpretations, forming a number of institutional achievements. Various localities have also formulated and promulgated a number of institutional norms, such as methods for linking administrative law enforcement with criminal justice and guidelines for obtaining evidence against wildlife crimes, which effectively support and guarantee the crackdown on rectification. At the same time, in accordance with the unified arrangements for comprehensively deepening public security reform, the professional forces involved in cracking down on crimes involving wildlife and other ecological and environmental fields have been completely reshaped, the working mechanism has been improved, and the level of law enforcement has been continuously improved, which has been tempered and tested in actual combat.

　　Fifth, widely publicize and launch, and vigorously promote social co-governance.Insist on popularizing the law by case and interpreting the law by case. In the past three years, the Ministry of Public Security has created a good public opinion atmosphere through a series of measures, such as opening media columns, publicly reporting typical cases, centrally publishing reporting methods, and organizing publicity and display of achievements. Local public security organs organized various publicity activities such as the signing ceremony of 10,000 people and the ceremony of centralized destruction of wild animals and their products at important nodes such as International Biodiversity Day, Bird Love Week and Wildlife Protection Publicity Month, and introduced a reward reporting system to expose typical cases, which promoted the formation of a good situation and atmosphere for the whole society to protect wild animals.

Order of the Ministry of Public Security of the People’s Republic of China

No.51

　　The measures for the administration of computer virus prevention and control have been adopted at the executive meeting of the Minister of Public Security on March 30, 2000, and are hereby promulgated.

Minister of Public Security Jia Chunwang

April 26th, 2000

Measures for the administration of computer virus prevention and control

　　Article 1 In order to strengthen the prevention and control of computer viruses, protect the security of computer information systems, and ensure the application and development of computers, these Measures are formulated in accordance with the Regulations of People’s Republic of China (PRC) on the Security Protection of Computer Information Systems.

　　Article 2 The term "computer virus" as mentioned in these Measures refers to a set of computer instructions or program codes that are compiled or inserted into computer programs, destroy computer functions or data, affect the use of computers, and can replicate themselves.

　　Article 3 These Measures shall apply to the prevention and control of computer viruses in computer information systems and computers not connected to the Internet in People’s Republic of China (PRC).

　　Article 4 The public information network security supervision department of the Ministry of Public Security is in charge of the prevention and control of computer viruses throughout the country.

　　Local public security organs at all levels are specifically responsible for the prevention and control of computer viruses within their respective administrative areas.

　　Article 5 No unit or individual may produce computer viruses.

　　Article 6 No unit or individual may commit any of the following acts of spreading computer viruses:

　　(1) intentionally importing computer viruses, endangering the security of computer information systems;

　　(2) Providing files, software and media containing computer viruses to others;

　　(3) Selling, renting or giving away media containing computer viruses;

　　(four) other acts of spreading computer viruses.

　　Article 7 No unit or individual may publish a false computer virus epidemic to the society.

　　Article 8 Units engaged in the production of computer virus prevention products shall submit virus samples to the computer virus prevention product testing institutions approved by the public information network safety supervision department of the Ministry of Public Security in a timely manner.

　　Ninth computer virus prevention and control products testing institutions shall timely analyze and confirm the submitted virus samples, and report the confirmation results to the public information network security supervision department of the Ministry of Public Security.

　　Article 10 The identification of computer viruses shall be undertaken by the institutions approved by the public information network security supervision department of the Ministry of Public Security.

　　Eleventh units using computer information systems shall perform the following duties in the prevention and control of computer viruses:

　　(a) the establishment of the unit’s computer virus prevention and control management system;

　　(two) to take computer virus security technology prevention and control measures;

　　(three) to educate and train the users of the computer information system of the unit on computer virus prevention;

　　(four) timely detection and removal of computer viruses in computer information systems, and keep records of detection and removal;

　　(five) the use of computer virus prevention products with a sales license for computer information system security products;

　　(six) to report to the public security organ in a timely manner the major accidents caused by computer viruses, such as the paralysis of computer information systems and the serious destruction of programs and data, and to protect the scene.

　　Article 12 Any unit or individual shall conduct computer virus detection when downloading programs and data from computer information networks or purchasing, maintaining or borrowing computer equipment.

　　Thirteenth any unit or individual sales, complimentary computer virus prevention products, should have a sales license for computer information system security products, and labeled "sales license".

　　Fourteenth units and individuals engaged in the production, sale, lease and maintenance of computer equipment or media shall carry out computer virus detection and removal work on computer equipment or media, and keep records of detection and removal.

　　Fifteenth any unit or individual shall accept the supervision, inspection and guidance of the public security organs on the prevention and control of computer viruses.

　　Sixteenth in non-business activities in violation of the provisions of article fifth, article sixth, second, third and fourth acts, the public security organs shall impose a fine of one thousand yuan.

　　In business activities, if there is any violation of the provisions of Article 5 and Article 6, paragraphs 2, 3 and 4, and there is no illegal income, the public security organ shall impose a fine of not more than 10,000 yuan on the unit and a fine of not more than 5,000 yuan on the individual; If there is illegal income, a fine of less than three times the illegal income shall be imposed, but the maximum amount shall not exceed 30 thousand yuan.

　　In violation of the provisions of the first paragraph of Article 6 of these Measures, it shall be punished in accordance with the provisions of Article 23 of the Regulations on the Security Protection of Computer Information Systems in People’s Republic of China (PRC).

　　Seventeenth in violation of the provisions of Article 7 and Article 8 of these measures, the public security organ shall impose a fine of not more than 1,000 yuan on the unit, and impose a fine of not more than 500 yuan on the person in charge and the person directly responsible; Impose a fine of not more than 500 yuan on individuals.

　　Eighteenth in violation of the provisions of article ninth of these measures, the public security organ shall give a warning and order it to make corrections within a time limit; If no correction is made within the time limit, the testing qualification of the testing institution for computer virus prevention and control products shall be cancelled.

　　Nineteenth computer information system users have one of the following acts, by the public security organs shall be given a warning and ordered to make corrections within a time limit according to the situation; If no correction is made within the time limit, a fine of 1,000 yuan shall be imposed on the unit, and a fine of 500 yuan shall be imposed on the person in charge and the person directly responsible:

　　(a) did not establish the unit computer virus prevention and control management system;

　　(two) did not take computer virus security technology prevention and control measures;

　　(3) Failing to educate and train the users of the computer information system of the unit on computer virus prevention;

　　(4) Failing to detect and eliminate computer viruses in the computer information system in time, thus causing harm to the computer information system;

　　(5) Failing to use the computer virus prevention products with the sales license for special products for computer information system security, thus causing harm to the computer information system.

　　Twentieth in violation of the provisions of article fourteenth of these measures, there is no illegal income, the public security organ shall impose a fine of ten thousand yuan on the unit and a fine of five thousand yuan on the individual; If there is illegal income, a fine of less than three times the illegal income shall be imposed, but the maximum amount shall not exceed 30 thousand yuan.

　　Twenty-first the term "computer virus epidemic" as mentioned in these Measures refers to the report or forecast of the time, scope, damage characteristics and damage consequences of a certain computer virus.

　　The term "media" as mentioned in these Measures refers to computer floppy disks, hard disks, magnetic tapes, optical disks, etc.

　　Article 22 These Measures shall come into force as of the date of promulgation.

Public Network reporter Zhou Wanyu reports from Qingdao

On the 11th, Qingdao Natural Resources and Planning Bureau released the latest "Pre-approval Publicity of Commercial Building Construction Project Design Scheme of plot LC0201-43 in Licang District". The project is located in the north of Heilongjiang Middle Road and west of Ganquan Road in Licang District, and Qingdao Haijing Hengchuang Real Estate Co., Ltd. is responsible for the construction.

According to the planning, the west side of the project is the residential area under construction-Yungu Jinmaofu, the north side is the commercial office land under construction, the southeast side is Chengjiaojia Road, and the east side is Haier Road Station of Metro Line 3. The total land area is about 2.88 hectares, including the existing commercial building (with a total construction area of 29,652.87 square meters) and a proposed commercial building. The proposed commercial building has five floors above ground (six floors locally) and three floors underground, with a total construction area of about 107,300 square meters, including 61,100 square meters above ground and 46,200 square meters underground. The design scheme of the proposed commercial building construction project was announced this time.

It is reported that in December, 2023, Xincheng Jianguan successfully signed a contract with Qingdao Junyi Holding Group & China Jinmao Investment Management Group, which ushered in the presence of Wuyue Plaza, a holding company of Xincheng, and brought Qingdao citizens a "one-stop fashion and quality shopping center" experience.

　　Recently, a whistleblower sent an e-mail to China Youth Daily, claiming that "Since 2004, Modernization of Shopping Mall began to collect money crazily, and within four years, the publishing fee income was tens of millions of yuan". CFP

　　In the past, when it was a core journal, the charging standard was 1,200 yuan per page. Now, it has been taken down from the sequence of core journals, and each page has been reduced to 600 yuan, with a discount. An editor of Shopping Mall Modernization told the China Youth Daily reporter: "If we have the opportunity to become a core journal again in the future, our price will rise back." (See this edition reported on April 22nd)

　　An academic journal is in such a different situation just because it has the words "National Chinese Core Journal" on its cover. Why is the selection of "core journals" so influential? What kind of interest pattern is behind the selection of "core journals"? In this regard, China Youth Daily reporter launched an investigation.

　　"Many people think it is a national standard."

　　The "National Chinese Core Journals" marked on the cover of "Shopping Mall Modernization" originated from Peking University’s "Overview of Chinese Core Journals" (hereinafter referred to as "Overview"-reporter’s note). In order to show its identity, Shopping Mall Modernization sometimes photocopies the Certificate of Selection of National Chinese Core Journals in journals.

　　"It is true that the evaluation results will be improperly understood and used," said Cai Ronghua, a research librarian of Peking University Library, one of the editors-in-chief of Overview. The research results of core journals presented in Overview can only be used as a reference, and if its role is not properly expanded, it will have a negative impact.

　　Cai Ronghua said that the editorial board even wrote this point into the "research report" in the front part of the "Overview" many times, saying that "core and non-core are only a relative concept, and it is wrong to exaggerate the role of core journals and use them inappropriately", and "calling on all sectors of society to correctly understand the concept of core journals, rationally use the list of core journals, and avoid negative effects caused by unreasonable use of core journals".

　　In the research report part of the 2000 edition of the Overview, the editorial board also highlighted in black: "Especially on the issue of evaluating professional titles, we must determine the’ list of important journals’ suitable for our unit according to the specific conditions such as the professional scope and academic level, and should not indiscriminately copy the list of core journals."

　　The "research report" also mentioned: "It is obviously unreasonable for professionals of different levels and different natures to use the same core periodical list to evaluate their professional titles. The value of the core journal list lies in that it can face different levels of users with different needs, and users’ reference’ the core journal list and select the journals they need after screening is the correct way to use the core journal list. "

　　Xing Dongtian, editor-in-chief of the General Office of China Academy of Social Sciences, has made an in-depth study of Peking University’s Overview. He believes that this appeal may not be effective under the background of "judging articles by journals" in China’s academic circles at present.

　　He said that quite a number of scientific research institutions stipulate that only papers published in "core journals" can be regarded as assessment results. "This regulation makes no sense, because the level of journals is not necessarily related to the level of papers. However, this typical practice of’ judging articles by journals’ is the reality of academic evaluation in China. "

　　Ceng Wei, director of the editorial department of Higher Education Research in Huazhong University of Science and Technology, also believes that evaluating professional titles is equivalent to reading papers, while the quality of papers is equivalent to the level of published journals, while the level of academic journals is equivalent to whether they have been selected as "core journals".

　　Xing Dongtian said that this is because it is often difficult to identify what level a paper is, especially those theoretical achievements that cannot be tested at the moment. "But if it is evaluated by what kind of publication it is published in, it is clear at a glance and it is very convenient to operate."

　　"There is such a simple and easy way, and the scientific research management department can’t ask for it. Is there any reason why the ready-made tools are not used?" Xing Dongtian said that The Overview is not a national standard, but only a scientific research achievement of bibliometrics, but most scholars who know little about bibliometrics simply don’t know how the core journals are selected.

　　"No matter the executive department or the assessed, it is regarded as a mandatory evaluation system, and many people even think that it is a national standard. In fact,’ core journals’ have become the basic indicators of academic evaluation in China. " Xing Dongtian said.

　　Every review season, editors frequently conduct public relations.

　　Qian Ronggui of Nantong University Magazine pointed out in his monograph "Core Periodicals and Periodical Evaluation" that whether a publication is a "core periodical" under current conditions is directly related to its own survival and development. If a journal is selected as the "core journal", the source of manuscripts and financial resources will come one after another. However, if it is not selected, it will be followed by the scarcity of high-quality manuscripts and the shrinking of high-quality authors, and the whole editing and publishing work will become difficult.

　　Since the evaluation results of core journals will have such a great impact, its evaluation process will inevitably be interfered by relevant interest groups.

　　"As a folk research behavior, there is nothing wrong with Peking University Library to make such an evaluation. Peking University has its own standards, and other institutions can have other standards, and no one has the right to interfere. But the key point is that today’s academic evaluation system links core journals with many real interests, objectively expands the function and influence of core journal evaluation institutions, and there is the possibility of’ power rent-seeking’. " Xiong Bingqi, a professor at Shanghai Jiaotong University, told the China Youth Daily reporter.

　　Cai Ronghua admits that the evaluation of core journals every four years is a series of "public relations" and "anti-public relations" processes.

　　Every review season, many editors-in-chief of academic journals have found research groups to mobilize classmates, fellow villagers, teachers and friends and other people to intercede. Because for them, whether a publication can enter the sequence of "core journals" may be related to the issue of "life and death": once it is listed, its value will increase sharply; And if the publication is in the "core" sequence, but it is "removed" by the new edition of "Overview", it is like rolling in the deep.

　　Because Modernization of Shopping Mall was not included in the 2008 edition of Overview, the page fee was reduced by half, which shows the scale of interest disputes caused by Overview.

　　"They (referring to the editors-in-chief of academic journals-reporter’s note) keep looking for us again and again, and we need several people to receive them," Cai Ronghua said. But she also pointed out that in the last few months, the research group will be closed and no one will receive it.

　　An Xiumin, an associate researcher at ISSN China National Center, told China Youth Daily reporter that at the end of 2008, just before the publication of Overview (2008 edition), she often received phone calls from her friends, and even a friend told her in a nearly pleading tone that if the core was not evaluated, the unit would not be allowed to do it, and the unit would not allocate money, so I should be laid off.

　　An Xiumin said that in the face of such a situation, many journals try their best to get into the circle of core journals.

　　A journal that is quite influential in the industrial and economic circles has been in the "core journal" sequence of Overview before, but it was pulled down in the latest edition of Overview in 2008. The editor-in-chief of the journal showed a short message sent to him by a university professor to China Youth Daily reporter: "Editor-in-chief, I didn’t expect your journal to be rated as a core journal, which is beyond most people’s expectation. This will be disastrous for the development of our engineering management discipline. Please do something to remedy it!"

　　The editorial board has received sponsorship fees for selected publications.

　　The huge economic benefits behind "Overview" are even reflected in the pirated market.

　　At the beginning of 2008, before the book was published, the "List of Core Journals Selected in 2008 Edition and Book Subscription Notice" began to circulate on the Internet, so that the editorial board had to issue a special statement on the homepage of Peking University Library on March 11th: "This achievement has never been published on the Internet, and the various versions of the" Overview of Chinese Core Journals "which are popular on the Internet at present are not published by the project team … The so-called 2008 published online at present.

　　It is understood that the 2008 edition of the Compendium of Chinese Core Journals, although less than 1,000 pages, is expensive and priced in 360 yuan.

　　Cai Ronghua claims that the research group will not be disturbed, because it is useless for those who want public relations to come to the research group and can’t solve any problems. The research group is only responsible for collecting and sorting out data. "Data is a past tense, and no one can change it."

　　Because the evaluation of "core journals" is divided into two parts: quantitative evaluation and qualitative evaluation, Cai Ronghua admits that the qualitative evaluation part, that is, the part evaluated by experts, is uncontrollable to some extent and "may exploit loopholes". "We will send invitations to a large number of experts to participate in the review, but basically only a quarter of the experts are willing to participate in the review. Actually, we are not completely clear about which expert."

　　She said that during the evaluation process, there will be periodical agencies to inquire which experts will participate in the evaluation. "If the experts participating in the review are bribed by the periodical press, there is nothing we can do. But in order to prevent this, we have adopted the method of increasing the number of experts participating in the evaluation. A magazine can’t afford to bribe more than half the experts, can it? "

　　Cai Ronghua said that some journals did offer sponsorship in the selection, but the editorial board refused. "It’s not good to take someone else’s money and not evaluate others." She stressed that in the later period, "our staff members were isolated, turned off their mobile phones and did not receive visiting periodical agencies."

　　However, she admits that in the previous selection, the jury has received sponsorship fees from some core journals, but the number is generally small and voluntary. As for the specific amount of sponsorship fees provided by these magazines, Cai Ronghua did not elaborate further, but said, "In return, we will give each other a" Overview of Chinese Core Journals ".

　　She said: "There are also many journals that ignore us, but they are still among the core journals in every selection."

　　As for the financial support, Cai Ronghua told reporters that the research group has no special funding support, but the Peking University Library and the university libraries participating in the selection will have some support. There are hundreds of people who regularly participate in the research and development work, most of whom are university library staff. Most of them do research for free, and only the income from the publication of Overview is divided into several hundred yuan each.

　　Cai Ronghua said that because the evaluation of core journals has attracted much attention, there is great pressure, not only financial pressure, but also social pressure. "In the future, we must be strict with ourselves and let the evaluation results stand up to scrutiny."

　　Variation of "Core Journals"

　　"Nowadays, academic journals are directly linked to the actual interests," Ceng Wei said. There are many core journals, not only one from Peking University, but also another core. "If you get a core, you can charge a publishing fee, and business will be good."

　　It is understood that, in addition to the General Survey published by Peking University, the Comprehensive Citation Report of China Academic Journals published by Tsinghua University Library, China Academic Journals (CD-ROM Edition) and China Scientific Literature Metrology and Evaluation Research Center, the Citation Index of Chinese Social Sciences (CSSCI) developed by Nanjing University, and the Outline of China Chinese Social Sciences Core Journals developed by China Academy of Social Sciences are all making similar evaluations.

　　In addition, some educational and scientific research institutions have formulated "core journals" that meet their respective requirements on the basis of referring to various versions of "core journals".

　　Xing Dongtian told the China Youth Daily reporter such a story:

　　He used to work in the China Academy of Social Sciences, and all the journals of world religious studies were called World Religious Culture. The orientation of this journal is: a popular and knowledgeable religious culture publication for the general public and religious believers, and it is the only popular religious culture magazine sponsored by academic circles in China at present.

　　To his surprise, when he visited a teacher in a famous university, he suddenly found that World Religious Culture was also among the "core journals" recognized by the university.

　　"How can such an intellectual journal be a core journal?" Xing Dongtian thought it was ridiculous, so he called the scientific research department of the school and learned that it was reported by the religious department of the school.

　　However, the teacher he visited complained bitterly: "There are very few publications in our discipline. If we don’t report them, the evaluation will be very disadvantageous. The unqualified assessment involves our rice bowl problem. "

　　"In this way, the system forced them to include" popular and knowledgeable "publications in the scope of core journals," Xing Dongtian sighed.

Editor: Zhang Renhe