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Sports Running app is a mobile phone application specially designed for runners, which aims to help users record running data, improve running skills, make running plans and participate in running activities. The software provides rich functions and personalized services, which enables users to run more scientifically and conveniently.

Sports running app is suitable for runners, athletes, fitness experts and other people, and supports various scenarios such as outdoor running, indoor running and running training. Users can record running route, speed, distance, time and other information through the software, and monitor data such as heart rate and burning calories in real time. In addition, the software also provides running skills teaching, training plan making, social interaction and other functions.

1. Accurate recording of running data: GPS positioning technology is adopted to accurately record running route, speed, distance, time and other information.

2. Heart rate monitoring: By connecting Bluetooth devices, the heart rate data can be monitored in real time to help users adjust their exercise intensity.

3. Teaching of running skills: A rich teaching video of running skills is built in, covering warm-up, stretching, training and other aspects to improve users’ running skills.

4. Training plan formulation: According to the user’s goals and physical condition, make a personalized training plan to help users run scientifically and reasonably.

1. Event registration and result inquiry: support all kinds of running event registration, which is convenient for users to participate in running activities.

2. Fitness Mall: Provide all kinds of running equipment, nutritional products and other commodities, so as to facilitate users to purchase the required items.

3. Social interaction: Users can pay attention to friends’ dynamics, participate in interaction, share running experiences and photos, and increase running fun.

1. Personalized training plan: According to the user’s goals and physical condition, make a personalized training plan to help users run scientifically and reasonably.

2. Multi-scene support: Support outdoor running, indoor running and running training.

3. Comprehensive data statistics: provide comprehensive data statistics function to help users analyze running results and optimize exercise plans.

As a professional running assistant software, Sports Running app has many advantages such as accurate recording, heart rate monitoring, personalized training plan and social interaction, which can help users to run more scientifically and conveniently. At the same time, the software also provides a wealth of functions and services, such as running skills teaching, training plan formulation, event registration and so on.

Chen Qingwen, an associate professor at Tongji University, pointed out that parents should balance the opportunities and risks of the Internet when guiding their children to surf the Internet. Photo courtesy of respondents

A chart based on interview data of Chen Qingwen’s team. Photo courtesy of respondents

　　I believe many people have had this experience: in some public places, "Xiong Haizi" played games or watched videos with electronic devices such as mobile phones and tablets, and the volume was so loud that parents turned a blind eye. Relevant research reports show that in China, children’s use of new media tends to be younger and more entertaining.

　　On the one hand, new media devices that can be networked, such as mobile phones and tablets, have grown up with a new generation of children and once became a "part" of their bodies; On the other hand, the powerful educational function and interpersonal communication use of new media also make it a sharp weapon for learning and communication.

　　As the mother of a post-00 generation child, Chen Qingwen, an associate professor at Tongji University’s College of Art and Media, faces the same problem: How and how often do children use new media? How should parents guide their children to use new media reasonably?

　　With these questions, Chen Qingwen and his team randomly interviewed 30 families of children aged 3-10 in Shanghai to learn about children’s use of new media, parents’ attitude and involvement in children’s use of new media, and children’s views on parental involvement. On this basis, suggestions are given, and the research results are published in the core journal "Journalist" in August 2019.

　　From "TV Children" to "New Media Children"

　　As a post-1970s generation, Chen Qingwen admitted that he "grew up watching TV". When he was a graduate student at Fudan University 15 years ago, he studied the newly-emerging children’s channel in China. She said that the transition from "TV children" to "new media children" was even faster than the growth of a generation. And this change has brought a kind of trouble to parents: it is difficult to guide children to use new media reasonably with reference to their own experience.

　　Some people may ask, how can they bring up the next generation when there was no TV in the older generation?

　　"Because the new media is more interactive, participatory and creative than the traditional media, but without learning and guidance, children may just regard the new media as TV or game consoles." Chen Qingwen explained that, at the same time, new media are everywhere, and the content is all-encompassing, which is very different from traditional TV and other media. You can leave TV at home, but you can’t live without the Internet and mobile phones. In modern cities, "portable" and "always online" have become the common points for people to use new media.

　　Chen Qingwen felt that "new media children" were born from the moment parents provided their children with new media equipment.

　　Among the 30 families interviewed, one-third of the children have their own new media equipment, and the other two-thirds share it with their parents, many of whom will leave their unused new media equipment for their children to use. In terms of use, most children play games, followed by watching videos, and the third is the homework assigned by the school.

　　According to statistics, more than half of the children use it for a long time, especially on weekends, almost for more than two hours a day. In the trend, many children in the kindergarten group have used new media for a long time, and the use time tends to lengthen with age. In addition, compared with the primary school group, the kindergarten group has a higher proportion of its own new media equipment, which shows that the use of new media is younger.

　　In March this year, the Research Report on the Internet Use of Minors in China in 2018 jointly issued by the Youth Rights Protection Department of the Central Committee of the Communist Youth League and China Internet Information Center showed that as of July 31, 2018, the number of underage netizens in China reached 169 million, and the Internet penetration rate of minors reached 93.7%, which was significantly higher than that of the national population (57.7%) in the same period. According to the report, this is a direct manifestation of the expansion of Internet coverage and the decline of mobile traffic charges in China in recent years, and it is also closely related to minors’ strong interest in the Internet, strong learning ability and great application demand.

　　Don’t let machines take the place of parents’ company

　　In the interview, the research team found that children’s use of new media is mostly due to lack of companionship, especially preschool children. Because parents are busy and have no friends to play with, children have to turn to mobile phones and tablets; With the increase of age, more and more children choose new media.

　　Some parents even choose to use new media instead of themselves to accompany their children. In public places such as restaurants, children are often seen watching videos while eating, perhaps just to let their parents "have a good meal". "She is good with this and doesn’t make any noise, as long as she doesn’t make any noise." A mother said.

　　The interview also found that with the increase of age, more and more children are more willing to choose new media than playing with friends; And the older children are, the less satisfied they seem to be with their new media use time. Most of the respondents in the primary school group felt that their use time was insufficient, and one girl felt that two hours a day was not enough.

　　"When parents use new media instead of accompanying their children, the actual price paid is likely to be huge." Chen Qingwen pointed out in the research report, "As they get older, they are more likely to rely on new media. At this time, even if their parents want to accompany them, they may continue to immerse themselves in communication with machines. When machines replace humans to accompany children, even if people come back, the relationship between children and machines is unbreakable. "

　　Chen Qingwen combined expert opinions and personal experience to give some suggestions to parents. "If you want to control underage children’s use of new media, try not to let them own their own equipment, just lend it to him, that is to say, give children the right to use it, while parents retain the right to control it. As for the balance between control and privacy, you need wisdom."

　　She also said that although the current academic research is inconclusive about when to start controlling children’s use of new media, she feels that parents who are determined to control their children should take action as soon as possible. "It would be much better to let him know that parents should take care of it early than suddenly."

　　Why can other children play computer games, but I can’t?

　　In this "equipment battle", "children crying and parents yelling" is a common scene. The research team found that most children’s tricks are crying and "lai", and they can play as long as they can until their parents take away the equipment.

　　Interestingly, on the question of whether parents are worried about their children’s use of new media, parents’ attitudes are polarized: 17 are worried, and 13 are not worried, either very supportive or very opposed.

　　In the interview, some parents thought that "this is a trend" and "this thing will be accepted sooner or later", so they were not worried at all. A mother said: "everyone has it, but they just can’t fall behind." If she doesn’t understand, she feels like she is behind others and can’t keep up. "

　　The attitude of parents who hold opposite opinions is also very clear, and their concerns are mainly reflected in three points: First, they are afraid of their children’s addiction; The second is to worry about the harm to vision; The third is to worry about the negative impact of inappropriate content such as violence.

　　Chen Qingwen believes that such "two extremes" attitude makes parents’ work of disciplining their children in trouble. "Why he can I can’t, this is a child’s question. For example, children will say that classmates can use computers when they go home. Why can’t I? "

　　Another reason is the change of family education style in China. “‘ Authoritative education ’ It is not easy to work. In the past, parents could answer no, but now they are likely to get a crying and keep asking. After all, children’s energy is much better than ours. "

　　The research team also found that, as in the TV era, the way parents intervene in their children’s use of new media is mainly "restriction", and the time limit is more than the content limit.

　　Most parents in the interview only know that their children are playing games or watching videos, but they don’t know what games or videos their children are playing. Some academic studies believe that restrictive guidance strategies can not only effectively help solve the problems that children may encounter on the Internet, but also easily lead to the decline of the quality of parent-child relationship or frequent conflicts.

　　For children who are out of control, whether they cry, lose their temper or cheat, the parents interviewed said: "Let her cry", "Ignore her" or "yell at him", and some parents will be patient and reasonable, but children will still enter the cycle of yelling if they don’t listen.

　　The mother of a 9-year-old boy said that she usually talks reason first and scolds him if she doesn’t listen. If she scolds him, she will have to yell at him at him at a higher volume. If she doesn’t, she will have to be punished, such as not using new media for a few days or increasing the number of homework. Most parents can insist on not using their children’s noise, but the children’s crying or losing their temper will continue.

　　Academic research proves that parents’ positive intervention is more effective.

　　"We just did a small-scale interview in Shanghai." Chen Qingwen said, "If you want to give scientific advice, you need to do extensive and long-term investigation and research in different cities and rural areas across the country."

　　But before that, some countries encountered these problems earlier than China, and their academic research may provide reference.

　　Chen Qingwen introduced that since the 1980s, the research on parents’ involvement in children’s media use has been popular in the United States. After 1990, the American government emphasized the role of parents in family policy, and related research received more attention. The research points out that the two main intervention methods adopted by parents are "making rules" and "restricting"; The actual behavior of parents can be divided into positive intervention methods such as parent-child discussion and negative intervention methods such as prohibiting or restricting use, and parents adopt the mode of sharing viewing between parents and children.

　　In another paper on the use of new media by minors by British scholars in 2007, the author divided the intervention strategies of parents for their children to use new media into four categories. In addition to joint use and restricted use, parents will also adopt "technology restrictions", that is, use technology software or set restrictions on their children to prevent them from using unauthorized digital media content; And monitor children’s use of websites, letters and games in different ways. Their conclusion is that when parents take active measures to intervene their children’s use of new media, such as sharing or discussion, the negative influence of their children’s use of new media can be effectively reduced.

　　Domestic research on the media also believes that parents’ intervention can bring positive results.

　　For example, in the psychological aspect, the correct intervention of parents and families can reduce teenagers’ psychological anxiety, help build self-confidence and self-esteem and affect teenagers’ mental health; In terms of learning and risk reduction, parents’ active intervention in media use can improve teenagers’ learning effect, reduce the possible negative impact of violent content in the media, affect the formation of children’s gender role attitude, reduce children’s fear response to media content, and reduce some network risks that children may encounter.

　　At the same time, parents’ ideas and the motivation and methods of intervention are extremely important.

　　Foreign studies have found that the more parents want the Internet to have a positive effect on their children and think that the Internet will have a negative impact on their children, the more they will get involved in their children’s use of new media. Domestic research also points out that the more time online is strictly restricted by parents, the more recreational motivation teenagers tend to use the Internet.

　　"The key point may not be whether children should use new media or how to use new media at all, but where the parents are and where the children’s minds are. Studies in different fields have pointed out that modern society is busier than before, and how parents create a happy parent-child environment will become an increasingly important issue. Quality companionship between parents and children is one of the necessary conditions for shaping parents. " Chen Qingwen’s interview report wrote.

　　Communicate with your child with your heart

　　What do children think of their parents’ control? The interview results show that on the whole, half of the children think that their parents are reasonable; At the same time, with the growth of children’s age, the proportion of recognition of parents’ intervention control has increased. And "making rules together" and "keeping your word" have become the common standards for children to measure the rationality of parental discipline.

　　Taking nine children in the kindergarten group in the interview report as an example, Min Min, a 4-year-old (all minors below are pseudonyms), feels that his parents are much more in charge; Tingting, 5, feels that her parents don’t care much because they are reasonable. Zhu Zhu, a 5-year-old, said that she was afraid of her father because he was very fierce when he was angry and would say, "I’m telling you! I’m telling you! No matter how, I will kick you downstairs "; Kiki, Doll and Lingling, both 6 years old, are afraid of their mother and think her mother is too fierce.

　　Among the 21 children in the primary school group, 13 children feel that parental control is reasonable, 5 children feel unreasonable, and 3 children are uncertain. Xiao Han, a third-grade student, told the interviewer that she felt that the parental control was sometimes reasonable and sometimes unreasonable. The unreasonable reason was that the mobile phone was forcibly taken away before the agreed time. "My mother said several times that she would play for me for 10 minutes. I didn’t expect that when it was almost two minutes, she said that it was 10 minutes. I didn’t want to, so my mother dragged me away. She said that it was evening and I couldn’t play any more."

　　The interview report suggests that from the perspective of social environment, there are two urgent things: first, timely education courses related to new media literacy should be provided at different stages of children’s growth; The second is to improve parents’ ability to master new media and new technologies.

　　"Not all parents have time and energy to participate or study independently. I think we can start with school education and issue some principles and suggestions for children to take back to their parents." Chen Qingwen explained.

　　In addition to improving their understanding of new media and technologies, parents should also attach importance to communication between parents and children and accompany their children to use new media by guiding participation. Especially in the method of making rules, parents need to talk to their children often. "In fact, kindergarten children have a very clear concept, this is good, how long should it take. If the rules are made by the children themselves, or if the parents discuss with him, the children will be more willing to abide by them. "

　　When attending international academic conferences, Chen Qingwen often discusses these issues with foreign scholars: when to give children new media equipment, how long the screen time should be in a day, and when to let children have their own social media accounts. "Although some organizations will give suggestions, for example, the screen time is no more than one hour or two hours a day, and general social software suggests that people are over 14 years old, but parents have different ideas, different social situations, different family situations, and different children, so you can refer to some research-based suggestions, but in the end you have to find a way that suits you. I don’t think there is an absolute standard."

　　"According to the needs" is Chen Qingwen’s main basis. Her son rarely contacted new media when he was in kindergarten, but when he saw that other children had their own mobile phones, he said that he also wanted to have their own mobile phones. But this wish has not been realized until now that his son is going to middle school, because his son has no need to carry a mobile phone. When she entered middle school, her son needed a computer for some of his homework. The school asked for a laptop for her child, so she bought the laptop she wanted, but only if it was used for study and could not be loaded with games. "At present, the school has just started, and there are still any problems in the future. I am also walking and watching."

　　"In our research, we found that intentional is better than unintentional. As long as you are intentional, children can feel it. My suggestions are: teach students in accordance with their aptitude, learn from each other, and communicate with your heart. From the perspective of communication, intentional communication can enhance feelings and reduce misunderstandings, which is actually the most effective method. " Chen Qingwen said. (China Youth Daily China Youth Network Trainee reporter Wei Qimeng)

　　In a few days, the college entrance examination is coming. This year, the number of applicants for the college entrance examination was 10.71 million, and 945,000 invigilators and examiners were arranged. This is the largest organized collective activity in China since the outbreak of the COVID-19 epidemic, and it is a major test for the prevention and control of the epidemic normalization. How to ensure the safety, peace of mind, fairness and justice of candidates to take the exam, these practical measures to understand.

　　How to do epidemic prevention in college entrance examination? National Health Commission released 10 key measures for epidemic prevention in college entrance examination.

　　Official website, National Health Commission, recently released 10 key epidemic prevention measures for the 2020 college entrance examination, which mentioned that all candidates and examination staff can only enter the examination center if their body temperature is below 37.3℃. Candidates who have respiratory symptoms such as fever and cough on the day of the exam will be allowed to use the standby isolation examination room. In low-risk areas, a preventive disinfection should be carried out for the examination room after the examination every day, and in non-low-risk areas, a preventive disinfection should be carried out after the examination of each subject.

　　At the same time, candidates in low-risk areas should wear masks before entering the examination room, and they can decide whether to wear them after entering the examination room. Candidates in alternate isolation examination rooms and high-risk areas should wear masks all the time. Staff and invigilators wear masks throughout the whole process, and invigilators and staff in isolated examination rooms must wear work clothes, medical protective masks and disposable gloves, etc., and can wear protective clothing when necessary.

　　Ten key measures involve the corner of the epidemic prevention work in the college entrance examination, so as to escort the candidates to take the exam safely.

　　Ministry of Education: The highest standards and strictest measures go all out to do a good job in the 2020 college entrance examination.

　　Official website, the Ministry of Education, issued a notice on July 2nd, stating that the education department and the member units of the Inter-Ministerial Joint Conference on the Unified National Education Examination should strictly do a good job in epidemic prevention, examination safety, examinee service, enrollment and other work of the college entrance examination with the highest standards and strictest measures, so as to ensure the realization of "safe college entrance examination", "sunshine college entrance examination" and "fair college entrance examination".

　　In terms of enrollment, in view of the hot and difficult issues concerned by the masses, the internal supervision of college enrollment will be strengthened, and a management system of "collective research and collective decision-making" will be established. The discipline inspection and supervision department will supervise the enrollment of colleges and universities throughout the process, encourage colleges and universities to hire social supervisors to participate in the enrollment work, and realize "double supervision" within the system and the public.

　　At the same time, seriously carry out the re-examination of freshmen’s admission, and resolutely cancel their admission qualifications and deal with them seriously for those freshmen who cheat, cheat in exams, get extra points or attempt to impersonate; Those who register for school will cancel their school status and will not be electronically registered as freshmen; At the same time, cooperate with public security, discipline inspection and supervision departments to find out the truth and investigate the responsibility of relevant personnel according to law and discipline.

　　Many measures in four aspects cover the whole process of the college entrance examination, which makes the cage of the system tighter and makes the candidates feel at ease and practical.

　　Public security organs will open three green channels to serve college entrance examination candidates.

　　Zhang Zuoliang, deputy director of the Public Security Administration of the Ministry of Public Security, recently introduced that during the college entrance examination this year, the public security organs will open three green channels to serve candidates:

　　First, the green channel for resident ID cards. Candidates who need to be expedited and have their ID cards renewed will be given priority in acceptance, certification and delivery. At present, this work has been implemented, and more than 32,000 identity cards have been urgently processed for college entrance examination candidates.

　　The second is the green channel for nursing examination. During the college entrance examination, local police officers on duty will provide emergency access facilities for candidates who forget to bring their ID cards, admission tickets, encounter traffic jams and other difficulties, and help candidates arrive at the examination room on time.

　　The third is to rescue the green channel. The police on duty will quickly send police and deal with the vehicles that have broken down and traffic accidents, and help contact the vehicles to transfer students if necessary.

　　Candidates for the college entrance examination in some parts of China can make an online reservation for the candidates’ car.

　　According to Xinhua News Agency, Gaode Map is currently launching the "examinee car" service in many cities such as Beijing. Candidates for the college entrance examination can make an appointment directly online. After the appointment is successful, candidates can enjoy free one-to-one and peer-to-peer delivery and acceptance services during the college entrance examination.

　　At present, love motorcades in Beijing, Chongqing, Wuhan, Xuzhou, Lianyungang, Zhengzhou, Qinhuangdao, Zhangjiakou, Jiujiang and other cities have settled in the "examinee car". The team has asked all the team members to check the condition of the car before sending it, communicate with the reserved candidates and survey the route in advance.

　　In the aspect of epidemic prevention, in order to ensure health, drivers are required to measure their body temperature before leaving the car every day, wear masks all the time, be ventilated frequently, and be disinfected immediately after completing each pick-up task.

　　Experts advise college entrance examination students to improve their immunity. Don’t be greedy and blindly tonic.

　　As the college entrance examination approaches, how to scientifically improve the immunity of college entrance examination students is a concern of many parents. Nutrition and health care experts remind parents not to give their children too much greasy food, and not to supplement candidates with too much protein and fatty food. Diet should be light.

　　At the same time, when the weather is hot, it is not recommended for college entrance examination students to eat too much cold drinks and carbonated drinks, not to be greedy for cold food and not to eat too much at dinner, so as not to increase the burden on the digestive system of candidates and affect their sleep.

　　Don’t give too many supplements and health products to college entrance examination students, so as not to cause overnutrition and increase the burden on liver and kidney. In addition to ensuring comprehensive nutrition and regular diet, candidates should be encouraged to adhere to moderate exercise and improve their immunity. (Compilation/Wang Ying)