The ultimate goal of the “double reduction” is to reduce the burden of students’ homework and after-school training. The evaluation of the effectiveness of the “double reduction” mainly depends on whether the reform can alleviate the unnecessary anxiety and burden of students and parents, try to avoid formalism and correct the distorted concept of political achievement. Governance of out of school training institutions is to carry out supply side governance. In order to effectively reduce the burden on students, we must also carry out demand side governance to dredge the training needs of students and parents. If the demand can not be effectively dredged, the training will be transferred to the underground and families, which not only can not reduce the burden of students, but also increase parents’ new anxiety.

After school service is an important measure to dredge the needs of students, but we need to realize that the quality of after-school service is uneven and difficult to adjust. There are also many teachers who are dissatisfied with carrying out after-school services, resulting in the extension of school time and increased burden. We can’t ignore this. We need to establish a long-term mechanism for carrying out high-quality after-school services from the aspects of fund guarantee, teacher construction, curriculum construction and students’ independent choice.

The fundamental problem that leads to heavy burden on students and anxiety of parents is the examination oriented tendency of excessive basic education. Only score, only further education and only academic evaluation “involve” students in the further education competition. “Double reduction” has also evolved into a game between parents: if you reduce yourself and others do not, your children will eventually “suffer losses” in the competition for higher education and “open a blind box in the middle school entrance examination”. One sided knowledge education, especially exam oriented knowledge education, is not conducive to cultivating students’ personality, interest and creativity, but also affects students’ physical and mental healthy growth, which has been the consensus of our society. However, to reverse this situation, we fell into the dilemma of “theater effect” - everyone stood up to watch the film, and no one was willing to take the initiative to sit down. Therefore, the public after-school training is gone, but parents secretly find private education for their children; Schools that strictly implement the “double reduction” provisions will be questioned as “irresponsible to students”; Parents who report school violations may also be marginalized by other parents and ridiculed as “their children are not motivated and drag other children down”.

Therefore, in the process of promoting “double reduction”, we should understand the emotions of parents. At present, the function of “changing destiny” entrusted to education remains unchanged. If a child cannot enter a good high school or university, he will be regarded as “failure”. This makes many families’ educational anxiety unable to be fundamentally alleviated. The only score theory and the only academic degree theory have created the concept of utilitarian education, improved one score and killed thousands of people, showing the cruelty of competition, and have also become inspirational slogans to motivate students. Some local governments also allocate educational resources according to the enrollment rate, and there is a serious view of achievements in the college entrance examination. Therefore, only by establishing a diversified evaluation system and giving students more choices to become talents, can students and parents be truly liberated from the heavy academic burden and training burden. The relevant work still has a long way to go. (the author is the president of 21st Century Education Research Institute)

Ambassador Qin told musk that some of your explorations seem “whimsical”, but human beings are constantly moving forward in the process of pursuing scientific discovery and technological innovation, turning all kinds of “impossibilities” into possibilities. Your spirit is admirable. As long as it is in line with human interests and world progress, it is worth pursuing diligently. We should not only be down-to-earth and protect the earth, but also look up to the stars and think long-term.

Musk said that human civilization to the vast universe is like a candle in the dark. Each of us lives not only to solve specific problems, but also to devote ourselves to exciting and magnificent undertakings. Human beings live on the same planet and should live in harmony. In the face of global challenges, we should work together to deal with them. China and the United States have great potential for cooperation in green and low-carbon fields such as new energy utilization and electric vehicles. The Chinese people are hardworking, intelligent and hard-working. Tesla’s cooperation with China is smooth and successful.

China is striving to achieve carbon peak by 2030 and carbon neutralization by 2060. In this process, the two countries should make joint efforts, mutually beneficial cooperation and contribute to human sustainable development. Tesla is a success story.

Musk also accompanied Ambassador Qin on the road to experience the latest driverless models.

On March 4, Ambassador Qin Gang also posted photos of the two meeting and driving on twitter, and said he had an “enlightening conversation” with musk, involving cars, space, human brain research, etc. In this regard, Tesla’s Twitter account in Greater China replied in Chinese: “thank Ambassador Qin Gang, we will continue to work hard.”

Google pixel watch broke the news

According to sources, the pixel watch appeared in the inventory system of American operators, code named “Rohan”. The database shows that the device will be sold in three colors: gray, black and gold. It will be equipped with 32GB of storage space, twice the capacity of the galaxy watch4, and is expected to have cellular connectivity. In addition, the list does not show any information about the price or specific release date.

Google pixel watch broke the news

Previous revelations showed that the pixel watch adopted a circular borderless display with a “crown” on the side as the only hardware button. The release date of pixel watch may be May 26.

Google pixel 6A

In addition, the equipment code named “bluejay” also entered the operator database, which is the code of pixel 6A. The system shows that the machine has three colors: black, white and green. All three colors will be equipped with 128GB of storage space. Like the pixel watch, the list does not disclose any information about the pricing or release plan of the machine. However, leaker Max jambor said that pixel 6A may be launched in May, about during Google I / O, so these two new products are fully likely to appear before the summer.