This study conducted a 16-week comparative experiment with 160 students from Jinan No.5 Middle School in Shandong Province as the experimental subjects.During the implementation of the experiment,the subjects were div...This study conducted a 16-week comparative experiment with 160 students from Jinan No.5 Middle School in Shandong Province as the experimental subjects.During the implementation of the experiment,the subjects were divided into two groups:an experimental group and a control group.The experimental group was subjected to physical exercise interventions using sports game teaching methods during physical education class,while the control group followed traditional physical education teaching methods.The results showed that the psychological health status of the students in the experimental group was significantly better than that of the control group after the experiment.The application of sports games helps to improve the psychological health of middle school students in the course of physical education,promoting a positive and forward direction in student psychology and is an effective means to enhance the psychological health level of middle school students.展开更多
The article uses the psychological measurement, literature review, educational practices and other research methods; it studied experimentally sports games teaching on infant mental health. The results showed that： s...The article uses the psychological measurement, literature review, educational practices and other research methods; it studied experimentally sports games teaching on infant mental health. The results showed that： sports games after the implementation of a semester teaching methods, students ＇mental health after the experiment each index scores generally declined, sports games teaching on infant mental health has a positive role in promoting; especially abnormal psychology students＇ psychological problems have a very good therapeutic effect; the impact of teaching methods on students＇ mental health has no gender differences.展开更多
Composite fabrics based on Polytetrafluoroethylene(PTFE)polymer displays several notable properties.They are waterproof,windproof,permeable to moisture and thermally insulating at the same time.In the present study,PT...Composite fabrics based on Polytetrafluoroethylene(PTFE)polymer displays several notable properties.They are waterproof,windproof,permeable to moisture and thermally insulating at the same time.In the present study,PTFE fibers are used as raw material to make fiber membranes.The film is formed by crisscrossing interconnected fiber filaments and the related air permeability:tensile creep characteristics and other properties are tested.The results show that the pore size,thickness,and porosity of the film itself can affect the moisture permeability of the film.The water pressure resistance of the selected fabric is 8.5 kPa,and the moisture permeability is 7038 g/(m^(2)·24 h).展开更多
In this special Olympics issue of our magazine,ISO President,HkanMurby,expresseshis best wishes to China and Beijing for the 29th Olympic Games.He shows that the developmentof standards
The sample consisted of sixteen man of aged average 24.5 year, average height 181.9 cm and weight 80.4 kg. The average of static pulse rate was 56.4 beats min1. The average heart rate max was 189.7 ± 7.8 beats mi...The sample consisted of sixteen man of aged average 24.5 year, average height 181.9 cm and weight 80.4 kg. The average of static pulse rate was 56.4 beats min1. The average heart rate max was 189.7 ± 7.8 beats minl. For the calculation of HRmax （maximal heart rate）, a mathematical figure HRmax = 207 - （0.7 × age） was used. Probands have participated on the same day on a tournament in beach and handball tournament. HR （heart rate） was monitored via Sport Tester Polar. The results were evaluated by Polar software. The data was statistically compiled with the use of arithmetic average and standard deviation. The players played three matches in beach volleyball on one set to 21 points （necessary difference of 2 points）. One set lasted approximate 13.5 min. After a break, they went to play three matches in beach handball. The average HR during beach volleyball was 149.5 ±14.1 beats min-1 and 164.3 ± 14.5 beats min1 in beach handball. In beach volleyball, we also focused on players＇ intensity load differences 172 ±14.1 beats minland goalkeepers 156.5 ± 16.6 beats min1. In the beach volleyball, players spend most of their playing time on the playing area in the zone intensity load 80%-90% HRmax （36% playing time）. In the beach handball, players spend most of their playing time on the playing area in the zone intensity load 90%-100% HRmax （39% playing time）.展开更多
The article is devoted to the application of new radial sports games basketball in physical education of preschool children. The benefits of a new game： expanding the playing space attributable to each player, limiti...The article is devoted to the application of new radial sports games basketball in physical education of preschool children. The benefits of a new game： expanding the playing space attributable to each player, limiting the opposition defenders and facilitates the use of gaming devices. The use of innovative methods in physical training of preschool children gives you the opportunity to solve successfully the whole complex of educational issues and the full development of the child.展开更多
The Asian Games are not only a sports but also a cultural gala Twenty years after the 11th Asian Games were held in Beijing in1990,the sports gala again came to China。
Since Beijing and Zhangjiakou in neighboring Hebei Province won the bid to host the 2022 Winter Olympics,the entire country has become increasingly enthusiastic about winter sports.Skiing and skating are popular winte...Since Beijing and Zhangjiakou in neighboring Hebei Province won the bid to host the 2022 Winter Olympics,the entire country has become increasingly enthusiastic about winter sports.Skiing and skating are popular winter activities while lesser-known games such as curling and ice hockey have also become familiar to sports lovers.展开更多
文摘This study conducted a 16-week comparative experiment with 160 students from Jinan No.5 Middle School in Shandong Province as the experimental subjects.During the implementation of the experiment,the subjects were divided into two groups:an experimental group and a control group.The experimental group was subjected to physical exercise interventions using sports game teaching methods during physical education class,while the control group followed traditional physical education teaching methods.The results showed that the psychological health status of the students in the experimental group was significantly better than that of the control group after the experiment.The application of sports games helps to improve the psychological health of middle school students in the course of physical education,promoting a positive and forward direction in student psychology and is an effective means to enhance the psychological health level of middle school students.
文摘The article uses the psychological measurement, literature review, educational practices and other research methods; it studied experimentally sports games teaching on infant mental health. The results showed that： sports games after the implementation of a semester teaching methods, students ＇mental health after the experiment each index scores generally declined, sports games teaching on infant mental health has a positive role in promoting; especially abnormal psychology students＇ psychological problems have a very good therapeutic effect; the impact of teaching methods on students＇ mental health has no gender differences.
文摘Composite fabrics based on Polytetrafluoroethylene(PTFE)polymer displays several notable properties.They are waterproof,windproof,permeable to moisture and thermally insulating at the same time.In the present study,PTFE fibers are used as raw material to make fiber membranes.The film is formed by crisscrossing interconnected fiber filaments and the related air permeability:tensile creep characteristics and other properties are tested.The results show that the pore size,thickness,and porosity of the film itself can affect the moisture permeability of the film.The water pressure resistance of the selected fabric is 8.5 kPa,and the moisture permeability is 7038 g/(m^(2)·24 h).
文摘In this special Olympics issue of our magazine,ISO President,HkanMurby,expresseshis best wishes to China and Beijing for the 29th Olympic Games.He shows that the developmentof standards
文摘The sample consisted of sixteen man of aged average 24.5 year, average height 181.9 cm and weight 80.4 kg. The average of static pulse rate was 56.4 beats min1. The average heart rate max was 189.7 ± 7.8 beats minl. For the calculation of HRmax （maximal heart rate）, a mathematical figure HRmax = 207 - （0.7 × age） was used. Probands have participated on the same day on a tournament in beach and handball tournament. HR （heart rate） was monitored via Sport Tester Polar. The results were evaluated by Polar software. The data was statistically compiled with the use of arithmetic average and standard deviation. The players played three matches in beach volleyball on one set to 21 points （necessary difference of 2 points）. One set lasted approximate 13.5 min. After a break, they went to play three matches in beach handball. The average HR during beach volleyball was 149.5 ±14.1 beats min-1 and 164.3 ± 14.5 beats min1 in beach handball. In beach volleyball, we also focused on players＇ intensity load differences 172 ±14.1 beats minland goalkeepers 156.5 ± 16.6 beats min1. In the beach volleyball, players spend most of their playing time on the playing area in the zone intensity load 80%-90% HRmax （36% playing time）. In the beach handball, players spend most of their playing time on the playing area in the zone intensity load 90%-100% HRmax （39% playing time）.
文摘The article is devoted to the application of new radial sports games basketball in physical education of preschool children. The benefits of a new game： expanding the playing space attributable to each player, limiting the opposition defenders and facilitates the use of gaming devices. The use of innovative methods in physical training of preschool children gives you the opportunity to solve successfully the whole complex of educational issues and the full development of the child.
文摘The Asian Games are not only a sports but also a cultural gala Twenty years after the 11th Asian Games were held in Beijing in1990,the sports gala again came to China。
文摘Since Beijing and Zhangjiakou in neighboring Hebei Province won the bid to host the 2022 Winter Olympics,the entire country has become increasingly enthusiastic about winter sports.Skiing and skating are popular winter activities while lesser-known games such as curling and ice hockey have also become familiar to sports lovers.
