Football entering the campus is not as simple as a "kick"

At the beginning of the new semester, the students of Beijing Primary School in Xicheng District got a big gift. They had a close contact with Zhang Lu, an old alumnus and a famous football commentator, and beijing guoan football club, the vice chairman of the school, and will enjoy a week of football lessons from this semester. At the beginning of this month, Zhang Lu and Yang Pu, director of Guoan Youth Department, were employed as experts in football curriculum guidance for primary schools in Beijing. ("Beijing News" March 17)

On November 26th, 2014, Liu Yandong, Vice Premier of members of the Political Bureau of the Communist Party of China Central Committee and the State Council, gave important instructions on vigorously developing campus football at the national video conference on campus football. In 2015, the Ministry of Education will take back the initiative of campus football, and at the same time, it will launch version 5.0 of the campus football plan to comprehensively promote the development of campus football. As a sign, up to now, local education departments have successively issued specific implementation plans, and football is in the ascendant on campus, which has become the biggest reform highlight of school physical education curriculum and sports activities. Not to mention the excitement of this move to the Chinese people’s "criticized feelings" about football, but in terms of the sports interest, exercise significance and sports value of football itself, football entering the campus is indeed a school physical education reform worth looking forward to.

However, in the eyes of many people, the introduction of football into the campus is just to increase the proportion of a ball game in the content of physical education teaching, which is nothing more than to increase the content of some football activities and teaching content. But in fact, it is far from it. The second national security club’s move to "enter" Beijing primary school is also a refreshing and exemplary attempt. On the one hand, it is a famous football professional club, and on the other hand, it is an interested primary school teacher and student. Their integration and closeness once again confirms and shows that football entering the campus is far from a simple football education truth and connotation.

If football enters the campus, from a sports point of view, it may be an item and content to increase the amount of "kicking". But in essence, behind it is the follow-up and improvement of complex and demanding related auxiliary measures. First of all, the content of physical education curriculum has increased in connotation science. Although football has turned into an increase in the content of simple sports activities and the form of courses outside the campus, there are many and complicated questions to be answered behind a small football. How to cultivate students’ interest in football? How to carry out targeted and scientific football training content on the basis of adapting to students’ age and physical and mental development characteristics? How to implement different football curriculum education according to gender? How to lay a scientific curriculum carrier and approach? Wait, these are all urgent questions to answer.

Secondly, for football to enter the campus, on the surface, it is the reform and deepening of football physical education, but in essence it also includes the ardent concern about the teaching reform and popularization of competitive sports, the cultivation and promotion of football literacy for the whole people, and the ways and attempts to cultivate competitive consciousness and physical literacy. Therefore, football entering the campus is far from being as simple as a "kick". The ardent expectation for the sports literacy of the whole people, the expectation and concern for the prosperity of football, etc. are hidden behind it. Therefore, this is by no means a matter for education departments and schools, but should become a hot spot of concern for the whole society.

At the same time, when football enters the campus, apart from the reform and improvement of the curriculum itself, where do professional teachers come from? Where can I find the sports ground? I’m afraid this is an urgent problem to be solved. Therefore, how to make full use of the existing resources, let professional teams and clubs and professionals lean down to talk about football fun among primary and secondary school students, how to get close to professional venues and professional objects to form a common football education channel, and how to make getting close to football, accepting football and happy football become the landscape of campus education reform in the most acceptable ways and methods for young people? I’m afraid all these things need our attention and intervention, participation and even shaking hands with each other to solve.

Football entering the campus is not as simple as "kicking". This is a key and key point directly related to the cultivation of young people’s sports literacy, the forging of competitive interest, the improvement of comprehensive quality and even the rise of national sports fitness. It should be the concern of the whole society, and sports, education, health, sports, professional teams, football clubs, professional venues, all walks of life and so on should pay attention to and participate in the intervention. The effectiveness of football entering the campus and the quality of the dream of campus football depend on it.

Five developments in one night: thick eyebrows renewed the Lakers’ contract by 186 million yuan, and CBA team quoted the old Rockets.

First, the thick eyebrows renewed the Lakers’ contract by 186 million, making history. According to US media reports, the Lakers insider will sign a three-year, $186 million early contract renewal with the team. Together with the previous contract, the total contract value of Thick Eyebrow now reaches 270 million US dollars, which will expire in 2028, when Thick Eyebrow will be 35 years old. According to statistics, the average annual salary of Thick Eyebrow’s renewal contract is 62 million US dollars, surpassing Jay Brown’s NBA history and becoming the highest average annual salary in history.

Second, the CBA team quoted the old Rockets. According to Luca D’Alessandro, a European journalist, former NBA player Sheved, who once played for the Rockets, will leave CSKA Moscow for the next leg of his journey. It is reported that Sheved has not only received an offer from the European League, but also from the CBA League team in China. I wonder who this team is?

Third, according to Matteo Andreani, a European journalist, Jabbari Parker, who was ranked second in 2014, was pursued by Barcelona, a Spanish league team. Parker hasn’t played for a year and a half since he was injured in January 2022. I wanted to play for the Bucks in the summer league, but I gave up because of family affairs. It is reported that Parker has passed the physical examination, why not consider coming to CBA league?

4. Larsa, the ex-wife of Pippen, a famous NBA Bulls team, said in an interview that she did not meet with Marcus’ father Jordan, but did meet with Marcus’ mother (Jordan’s ex-wife). And think that after Jordan’s documentary "The Last Dance" was broadcast, Pippen and Jordan became estranged. According to the tradition in China, since both parties intend to get married, they should meet their parents, but what should Jordan call Larsa, his sister-in-law or his daughter-in-law? What does Larsa call Jordan, uncle or big brother?

5. Although it is rumored that the No.8 show in 2017 has been pursued by European league teams, according to the news of Wo Shen, Nilikina will sign the Hornets with a one-year partially guaranteed contract. Nilikina averaged 2.9 points per game for the Lone Rangers last season. It is better to go back to the European League than stay on the bench in the NBA. What do you think?

Follow your dreams and watch the concert with James! Praise Lao Zhan for many times: no fear of fans’ criticism

On August 4th, Beijing time, Dreamcatcher and James appeared in Toronto to watch the concert of rapper Brent Faiyaz. The two also took photos with Faiyaz, and some fans showed videos of James and chasing dreams at the concert. It can be seen that the two are quite involved and shake their bodies with live music.

Chasing dreams and traveling with James again caused a heated discussion among fans. The two have been rivals for many years, but they are also friends and business partners in private. Dreamcatcher has always respected James very much, and praised James many times on the show.

For example, when Chasing Dreams was a guest show, he talked about his top five in history. His order was: James, Jordan, Kobe, Curry and O ‘Neill. In his mind, James is the first person in NBA history. When talking about the topic of James’s retirement, Chasing Dreams bluntly said, "I respect him very much and hope that one day he can run for president." For example, recently, chasing dreams praised James’ basketball IQ.

In February of this year, Dreamcatcher also said that Lao Zhan was the greatest front player in NBA history. "LeBron’s pitch contribution, stability and durability prove his lifestyle. I’ve been saying recently that he is the greatest facade player in NBA history. Think about the era we live in now, there are cameras and social media everywhere, but he has never had a scandal, he has never been arrested, and there have never been drunk photos. " Dream-chasing said this.

The fans have a heated discussion about the remarks about chasing dreams. Someone said bluntly: "When can he not mention LeBron?"

There are also fans who believe that since Dreamcatcher and Curry are warriors’ teammates, they should not be so close to James of the Lakers. Chasing dreams has responded to such topics before. He said at the time: "Because of the way I interacted with James, I was criticized a lot. I did celebrate for James and I was happy for him, but it didn’t make Curry’s light dim. For those who criticize me on this matter, I always tell them that there is something wrong with your mentality. I compare the mentality of these people to servility. They just want to pick things up and want us to confront each other. "

In the pursuit of dreams, every star is an independent individual and has the right to choose who to associate with. Curry and Thompson, for example, have been training with Poole recently, even though Poole has left the Warriors and has a bad relationship with dream chasing.

Some fans also wrote: "Clay and Stephen are training with Poole, at the same time, chasing dreams and playing with LeBron (three crying expressions)."

A Weibo 50,000 Shandong Men’s Basketball Association published inappropriate information and was reduced by 50,000 yuan.

Live broadcast on August 4 th CBA officially announced that Shandong Expressway Club released inappropriate information through the official social media platform, giving it a penalty of 50,000 yuan for reducing the league expenses of the club.

The official announcement of CBA is as follows:

CBA clubs:

On July 31, 2023, China Basketball Association (Beijing) Sports Co., Ltd. (hereinafter referred to as "CBA Company") punished the violations related to the Yumin Station competition of the 2023 CBA Summer League.Shandong Expressway Club released inappropriate information through the official social media platform, which had a negative impact on CBA league.

In order to enforce the league discipline, according to the provisions of Article 86 of Chapter VII of the Disciplinary Guidelines for Chinese Men’s Basketball Professional League (hereinafter referred to as the Disciplinary Guidelines),Shandong Expressway Club was fined 50,000 yuan for reducing the league expenses of the club.

Here, CBA Company requires Shandong Expressway Club to do its own education and rectification work on the above issues, put an end to behaviors that are detrimental to the league and sportsmanship, and maintain the image of China basketball and CBA league.

I am writing to inform you.

On the evening of July 31st, CBA officially announced the punishment for the conflict between Shandong and Xinjiang Summer League. Yu Dehao and Jia Cheng were suspended for one game and fined 20,000 yuan, while Gao Shiyan was fined 10,000 yuan.

After the ticket was issued, Weibo, the official of Shandong Men’s Basketball Team, released a dynamic statement, saying that the club decided to impose internal penalties on Gao Shiyan and Jia Cheng, and one person was fined 100,000 yuan; After that, this Weibo dynamic was deleted.

Romano: The head coach confirmed that brentford wanted to buy out Shad at a transaction cost of 24 million euros.

On May 20th, reporter Romano reported that brentford coach Thomas Frank confirmed that they really wanted to sign German winger Kevin Shad permanently in the summer window.

The 21-year-old German winger was loaned to brentford from Frejborg in January this year, and there was a buyout clause in his lease contract. It is reported that the fee was 24 million euros.

After coming to brentford, Shad played 16 Premier League games for the team and contributed one assist. His current value is 20 million euros. This player was selected for the German national team for the first time in March this year.

(Thomas)

New vitality of Su River! 2023 Shanghai Suzhou River Half Marathon was held.

Transfer from: People’s Daily Client Shanghai Channel

Cao Lingjuan

At 7: 00 a.m. on April 22nd, in front of the Tianan Qianshu, a landmark building on the Suzhou River in Putuo District, the 2023 Shanghai Suzhou River Half Marathon started, and the road runners shared a sports feast in the early morning sunshine.

On the same day, Mari took the lead in crossing the finish line and won the championship in 1 hour, 03 minutes and 46 seconds. Liu Min won the first place in the women’s team in 1 hour, 13 minutes and 19 seconds. After waiting for 3 hours and 15 minutes, the first Shanghai Suzhou River Half Marathon ushered in the "closing time", and the race completion rate reached 98.78%.

The wind blows thousands of trees and waters in a chain, half of the Masuhe River and 18 bays. In recent years, Putuo District has achieved a comprehensive connection of the coastline of the Putuo section of Suzhou River for 21 kilometers, and made every effort to build a "semi-Masuhe" world-class waterfront. The Suzhou Creek in Putuo District witnessed the rapid changes of Shanghai’s history and culture. The 2023 Shanghai Suzhou Creek Half Marathon was held here, which made people feel the fireworks on the banks of the Suzhou Creek.

2023 Shanghai Suzhou River Half Marathon

The theme of this year’s competition is "Shanghai-style fireworks land, new vitality of Suzhou River", which connects industrial civilization and modern creative buildings spanning over a hundred years in series. The starting point of the competition is located in Tian ‘an Qianshu (Moganshan Road) in Dayang Jingdian, and the end point is Banmashu Park (Yunling East Road). The track passes through Putuo landmark buildings such as Tian ‘an Qianshu, Shanghai Mint Museum and Banmashu Park, with a total length of 21.0975 kilometers and a total of 4,000 participants. Runners can feel the red genes, industrial civilization, development vitality, colorful life and pleasant ecology along the "semi-Masu River".

2023 Shanghai Suzhou River Half Marathon

The 2023 Shanghai Suzhou River Half Marathon is the first time to be held. As one of the stops in the Shangma series, the "Suzhou River Half Horse" puts the safety of runners in the first place. At the start and end of the track and along the way, in addition to street security personnel, 917 volunteers from Putuo District and universities in Shanghai, together with more than 130 referees, woven a safety net. During the competition, the public security traffic management department took traffic control measures on some roads involving the track. The police of the traffic police detachment of Putuo Public Security Bureau rode motorcycles to clear the way, and the police of the special police detachment rode police bicycles to escort the whole competition.

The event was hosted by Shanghai Sports Federation, Putuo District People’s Government and Donghao Lansheng (Group) Co., Ltd.

Olympic knowledge: Are there any football events in the Olympic Games?

There are football events in the Olympic Games.

Olympic Games refers to the Olympic Games, which is sponsored by the International Olympic Committee, the largest comprehensive sports meeting in the world and the most influential sports event in the world.

The history of the Olympic Games can be traced back to ancient Greece more than two thousand years ago, but the modern Olympic Games began in 1896. At the end of 19th century, Frenchman Coubertin put forward the initiative of hosting the modern Olympic Games, which was also held under his efforts, so Coubertin was also called "the father of modern Olympics".

On June 23, 1894, when Coubertin and 79 representatives from 12 countries decided to establish the International Olympic Committee and create the Olympic Movement, this feat was once the object of irony, but now the Olympic Games has become a festival celebrated by all, and the Olympic Movement has attracted the enthusiasm of 202 countries and regions.

The Olympic Committee decided to hold the first modern Olympic Games in 1896, and the venue was Athens, Greece.

Subsequently, the Olympic Games kept its frequency every four years, but there were four special events:

1. The Olympic Games in 1916, 1940 and 1944 were suspended due to world wars;

2. The 2020 Tokyo Olympic Games was postponed to 2021 due to the epidemic.

In the continuous development, the number of Olympic events is also increasing. In 2021, the Tokyo Olympic Games set up 33 major events and 339 minor events, and finally produced 339 gold medals.

Football competition is one of the earliest events in the Olympic Games. By the Atlanta Olympic Games in 1996, women’s events were added to the football competition. So far, the Olympic football competition was divided into men’s football competition and women’s football competition.

However, the Olympic football events are limited by the entry conditions. In 1992, the International Olympic Committee compromised with FIFA, and the Olympic football game became a game for players under 23. In 1993, the International Olympic Committee and FIFA reached an agreement: FIFA respected the age limit of 23, and FIFA allowed each team to have three over-age players.

It is worth mentioning that in the women’s football competition of the 1996 Olympic Games, the China women’s football team lost to the American women’s football team in the final and won the silver medal. The China women’s football team who participated in the Olympic Games for the first time set a good record. In contrast, from the first Olympic Games to the 32nd Tokyo Olympic Games, China men’s soccer team participated in the Olympic Games twice, once in 1988, and was shortlisted by virtue of its strength; Once in 2008, I was shortlisted as the host.

At the 2020 Tokyo Olympic Games, Brazil won the gold medal, while Spain, Mexico and Japan won 2-4 respectively. The Canadian women’s football team won the gold medal, while Sweden, the United States and Australia won 2-4 respectively.

The above is an introduction about Olympic football.

Technical password of generated image AI

In the past few years, artificial intelligence (AI) has made great progress, and AI’s new products include AI image generator. This is a tool that can convert input statements into images. There are many AI tools for text-to-image conversion, but the most prominent ones are DALL-E 2, Stable Diffusion and Midjourney.

DALL-E 2 is developed by OpenAI and the project of chatgpt is complementary. It generates images through a paragraph of text description. Its GPT-3 converter model trained with more than 10 billion parameters can interpret natural language input and generate corresponding images.

DALL-E 2 mainly consists of two parts-converting user input into a representation of an image (called Prior), and then converting this representation into an actual photo (called Decoder).

The text and images used in it are embedded in another network called CLIP (Contrast Language-Image Pre-training), which is also developed by OpenAI. CLIP is a neural network that returns the best title for the input image. What it does is the opposite of what DALL-E 2 does-it converts images into text, while DALL-E 2 converts text into images. The purpose of introducing CLIP is to learn the connection between visual and text representation of objects.

DALL-E 2′ s job is to train two models. The first one is Prior, which accepts text labels and creates CLIP image embedding. The second is Decoder, which accepts CLIP image embedding and generates images. After the model training is completed, the reasoning process is as follows:

  • The input text is converted into CLIP text embedding using neural network.

  • Use Principal Component Analysis to reduce the dimension of text embedding.

  • Create an image embedding using text embedding.

  • After entering the Decoder step, the diffusion model is used to embed the image into an image.

  • The image is enlarged from 64×64 to 256×256, and finally enlarged to 1024×1024 by using convolutional neural network.

Stable Diffusion is a text-to-image model, which uses CLIP ViT-L/14 text encoder and can adjust the model through text prompts. It separates the imaging process into a "diffusion" process at runtime-starting from the noisy situation, gradually improving the image until there is no noise at all, and gradually approaching the provided text description.

Stable Diffusion is based on Latent Diffusion Model(LDM), which is a top-notch text-to-image synthesis technology. Before understanding the working principle of LDM, let’s look at what is diffusion model and why we need LDM.

Diffusion Models, DM) is a generation model based on Transformer, which samples a piece of data (such as an image) and gradually increases the noise over time until the data cannot be recognized. This model tries to return the image to its original form, and in the process, it learns how to generate pictures or other data.

The problem of DM is that powerful DM often consumes a lot of GPU resources, and the cost of reasoning is quite high due to Sequential Evaluations. In order to train DM on limited computing resources without affecting its quality and flexibility, Stable Diffusion applies DM to powerful Pre-trained Autoencoders.

On this premise, the diffusion model is trained, which makes it possible to achieve an optimal balance between reducing complexity and preserving data details, and significantly improves the visual reality. The cross attention layer is introduced into the model structure, which makes the diffusion model a powerful and flexible generator and realizes the high-resolution image generation based on convolution.

Midjourney is also a tool driven by artificial intelligence, which can generate images according to the user’s prompts. MidJourney is good at adapting to the actual artistic style and creating images with any combination of effects that users want. It is good at environmental effects, especially fantasy and science fiction scenes, which look like the artistic effects of games.

DALL-E 2 uses millions of image data for training, and its output results are more mature, which is very suitable for enterprises to use. When there are more than two characters, the image generated by DALL-E 2 is much better than that generated by Midjourney or Stable Diffusion.

Midjourney is a tool famous for its artistic style. Midjourney uses its Discord robot to send and receive requests for AI servers, and almost everything happens on Discord. The resulting image rarely looks like a photo, it seems to be more like a painting.

Stable Diffusion is an open source model that everyone can use. It has a good understanding of contemporary art images and can produce works of art full of details. However, it needs to explain the complex prompt. Stable Diffusion is more suitable for generating complex and creative illustrations. However, there are some shortcomings in creating general images.

What is the difference between a steam room and a sauna?

I always can’t tell the difference between sweat steaming and sauna, I don’t think there is any difference between the two, so what is the difference between sweat steaming and sauna? Which is better, steam or sauna?
First, the principle is different
Sweat steaming mainly uses the energy field formed by the negative ions, far-infrared rays, and micro-currents released by tourmaline to act on the human body and stimulate the body to generate heat energy; while sauna uses high-temperature water vapor to act on the skin from the outside and conduct heat into the body. .

Second, the temperature is different
The steaming temperature is around 42-45 degrees Celsius, and the scientific steaming time is 40-60 minutes. People will not feel suffocated during the sweating process, and the breathing will be very smooth; the sauna temperature can reach 60-70 degrees Celsius, when the human body can only stay 5-10 minutes, if the time is too long, you will feel chest tightness and shortness of breath.

  1. Perspiration effect
    The sweat discharged by the steaming has no sweat smell, which will make the human skin smooth, which can have the benefits of beauty, body beauty, and disease conditioning. However, it should be noted that it is not suitable to shower within 6 hours after the steaming, as the shower will detract from the health care of the steaming. The sweat is sticky and has a smell of sweat, and it is necessary to take a bath after the sauna to remove the smell of sweat.
  2. Operation method
    Sweat steaming is through physical conditions such as far infrared rays, negative ions, expanding substances and trace elements to expand the pores of the human body in a high temperature manner, discharge toxic substances in the body, and achieve the effect of health care; while the sauna uses steam to make the deep skin heat effect under high temperature conditions. , and then achieve the effect of expelling toxins in the body through the pores that are enlarged under high temperature.