The common methods of scientific inquiry are observation, experiment, investigation and data analysis.
Observation is the basic method of scientific inquiry. Scientific observation can be made directly with the naked eye, with the help of magnifying glasses, microscopes and other instruments, as well as cameras, video recorders, video cameras and other tools, and sometimes measurement is needed. Scientific observation should have a clear purpose. Do I need nucleic acid testing when boarding at Pudong Airport? Observation should be comprehensive, meticulous and realistic, and recorded in time; Planned and patient; Think positively and record in time; It is necessary to exchange views and discuss. The design of the experimental scheme should closely focus on the questions and assumptions raised. When studying the influence of a condition on the research object, experiments with the same conditions except this condition are called control experiments. General steps: find problems and ask questions; Collect information related to the problem; Make assumptions; Design the experimental scheme; Conduct experiments and record them; Analyze experimental phenomena; Draw a conclusion. Investigation is one of the common methods of scientific inquiry. When investigating, we must first make clear the purpose and object of the investigation and make a reasonable investigation plan. Sometimes, due to the large scope of investigation, we must select some objects as samples during the investigation. In the process of investigation, we must record it truthfully. We must sort out and analyze the survey results. Sometimes it is necessary to use mathematical methods for statistics. Collecting and analyzing data is also one of the common methods of scientific inquiry. There are many ways to collect data. Go to the library to consult books, newspapers and periodicals, visit relevant people and collect them online. The forms of data include words, pictures, data, audio-visual materials, etc. It is necessary to sort out and analyze the obtained data and find the answer.
Do you need a nucleic acid test report at Pudong Airport on February 27th, 2022? On February 27, 2022, Pudong Airport did not need a nucleic acid test report. Shanghai airport, including Hongqiao airport and Pudong airport, will no longer check the negative certificate of health code and nucleic acid test. If the temperature is normal, just scan the location code.
Do I need a nucleic acid test report to board a plane from Pudong Airport to Japan? No, according to the inquiry of the epidemic prevention and control center, it is necessary to detect nucleic acid when boarding at Pudong Airport. As of June 5438+1October 4, 2023, do I need to detect nucleic acids when boarding at Pudong Airport? Is it necessary to wear a mask when boarding at Pudong Airport in a low-risk area of China?
Do domestic flights need to be tested for nucleic acid when they arrive at Pudong Airport? Domestic flights do not need this test, but international flights returning from abroad do. If you come back from abroad, you will definitely need it. Not only do you need it, but you will do it on the spot. If you come from four high-risk areas in Kashgar, you will also need it.
Pudong International Airport is a low-risk area, not a medium-risk area. There is no change compared with usual. When you enter the airport, just cooperate with the staff to do security check and take your temperature. Whether to provide a nucleic acid test report depends on the requirements of the destination.
Extended data
Passengers' security inspection channels were changed from open to closed, and the security inspection channels were changed from parallel to staggered, and a comprehensive reception desk was added. In addition, publicity signs such as security check, beige line and extreme landmark, love channel and special passenger channel are more clear and eye-catching.
T 1 Terminal is mainly used for domestic flights. The first layer is the arrival layer. There are two arrivals and exits in Hongkong, Macau and Taiwan Province Province at home and abroad. The second floor is the only passage for maglev trains, subways and long-distance buses. The third layer is the initial layer.
The technical renovation project of T 1 Terminal Building of Shanghai Pudong International Airport was completed at the end of 20 12, with an additional construction area of about 68,000 square meters, and was put into use in the first half of 20 16.
Zhejiang online network-latest epidemic risk level reminder
Do you want the nucleic acid of Pudong Airport tomorrow? According to the current epidemic prevention regulations, boarding the plane from Shanghai Pudong Airport now requires a nucleic acid certificate in addition to the green health code and itinerary code, and a negative report of nucleic acid test within 48 hours.