In order to investigate the feasibility of serum creatine kinase （CK） and blood urea nitrogen （BUN） in monitoring pre-competition training of badminton athletes, the pre-competition training load of 20 badminton a...In order to investigate the feasibility of serum creatine kinase （CK） and blood urea nitrogen （BUN） in monitoring pre-competition training of badminton athletes, the pre-competition training load of 20 badminton athletes was studied, and serum CK and BUN were determined before, immediate and next morning after training. The results showed that after intensive training for one week, serum CK levels were significantly increased by 57.53 mmol/L （P〈0.05）. After regulation of the training intensity, average serum CK levels were increased by 21.79 mmol/L （P〈0.05）. BUN contents were increased by 0.83 mmol/L on average with the difference being not significant （P〉0.05）. After intermittent training, there was significant difference in the average increased levels of serum CK in athletes （P〈0.05）. There was significant difference before and after regulation of training （P〈0.05）. The increased levels of BUN were 0.78 mmol/L without significant difference （P〉0.05）. It was concluded that serum CK was one of the biochemical indicators monitoring the training load sensitivity of badminton athletes, but BUN was of little value in monitoring the training load. Both serum CK and BUN recovered slowly after one-week intensive training and intermittent training, suggesting the metabolic mechanism of human body in training needs further study.展开更多
<div style="text-align:justify;"> In view of the complex problems that freight train ATO (automatic train operation) needs to comprehensively consider punctuality, energy saving and safety, a dynamics ...<div style="text-align:justify;"> In view of the complex problems that freight train ATO (automatic train operation) needs to comprehensively consider punctuality, energy saving and safety, a dynamics model of the freight train operation process is established based on the safety and the freight train dynamics model in the process of its operation. The algorithm of combining elite competition strategy with multi-objective particle swarm optimization technology is introduced, and the winning particles are obtained through the competition between two elite particles to guide the update of other particles, so as to balance the convergence and distribution of multi-objective particle swarm optimization. The performance comparison experimental results verify the superiority of the proposed algorithm. The simulation experiments of the actual line verify the feasibility of the model and the effectiveness of the proposed algorithm. </div>展开更多
The agricultural sector,in most cases is supported in developed countries and one of the support measures(government interventions)is training of the sector’s actors.The research was carried out to determine the trai...The agricultural sector,in most cases is supported in developed countries and one of the support measures(government interventions)is training of the sector’s actors.The research was carried out to determine the training as a research object for competitiveness theories,analyze the impact of these interventions on farms’competitiveness and its reflection in indicators that farms’competitiveness is described with.The study was based on the counterfactual impact evaluation method,scientific literature as well as data from year 2008 and 2012 Lithuanian government’s interventional farmers training,linked with respondent’s data provided by Farm Accountancy Data Network.During the research,eligibility for counterfactual impact evaluation method was confirmed,similarity criteria of farms were developed,according to these criteria,nearest neighbor matching performed and impact detected.The study shows that informal professional training of farmers as a government intervention affects competitiveness of family farms and how these effects can be measured.It was found that the farmers that participated in this training achieved higher productivity and thus increased their farms’competitiveness.The findings of this study contribute to the discussion on the importance of the public support for the farms’competitiveness.Informal professional training can be a governmental instrument to foster farms’competitiveness development.展开更多
Olympic spirit includes five core principles which are participation, competition, justice, friendship and striving. It is with educational effectiveness, which can be used by educators. Modem sports trainings are des...Olympic spirit includes five core principles which are participation, competition, justice, friendship and striving. It is with educational effectiveness, which can be used by educators. Modem sports trainings are designed to develop and enhance the athlete＇s physical and psychological level and other aspects. In the process of the competitive sports training, Olympic spirit has brought certain education enlightenment to the technical and tactical innovation, ideology and morality, learning and using for reference and confidence in training four aspects.展开更多
Training and development for staff are the best option available for companies to survive in a highly competitive global business environment, but for those companies that operate business units located in different c...Training and development for staff are the best option available for companies to survive in a highly competitive global business environment, but for those companies that operate business units located in different cities or countries, it has a high cost for the great dispersion of staff. B-learning is presented as a viable and interesting option that achieves superior results in the learning process while significantly reducing the costs associated with training. In the state of the art, B-learning has been addressed with greater emphasis in academics and the few articles that focused on addressing business training, present partial solutions to the problems exposed. This paper proposes a model that offers a comprehensive solution for managing corporate training based on B-learning, and consists of three phases： design, development and implementation.展开更多
文摘In order to investigate the feasibility of serum creatine kinase （CK） and blood urea nitrogen （BUN） in monitoring pre-competition training of badminton athletes, the pre-competition training load of 20 badminton athletes was studied, and serum CK and BUN were determined before, immediate and next morning after training. The results showed that after intensive training for one week, serum CK levels were significantly increased by 57.53 mmol/L （P〈0.05）. After regulation of the training intensity, average serum CK levels were increased by 21.79 mmol/L （P〈0.05）. BUN contents were increased by 0.83 mmol/L on average with the difference being not significant （P〉0.05）. After intermittent training, there was significant difference in the average increased levels of serum CK in athletes （P〈0.05）. There was significant difference before and after regulation of training （P〈0.05）. The increased levels of BUN were 0.78 mmol/L without significant difference （P〉0.05）. It was concluded that serum CK was one of the biochemical indicators monitoring the training load sensitivity of badminton athletes, but BUN was of little value in monitoring the training load. Both serum CK and BUN recovered slowly after one-week intensive training and intermittent training, suggesting the metabolic mechanism of human body in training needs further study.
文摘<div style="text-align:justify;"> In view of the complex problems that freight train ATO (automatic train operation) needs to comprehensively consider punctuality, energy saving and safety, a dynamics model of the freight train operation process is established based on the safety and the freight train dynamics model in the process of its operation. The algorithm of combining elite competition strategy with multi-objective particle swarm optimization technology is introduced, and the winning particles are obtained through the competition between two elite particles to guide the update of other particles, so as to balance the convergence and distribution of multi-objective particle swarm optimization. The performance comparison experimental results verify the superiority of the proposed algorithm. The simulation experiments of the actual line verify the feasibility of the model and the effectiveness of the proposed algorithm. </div>
文摘The agricultural sector,in most cases is supported in developed countries and one of the support measures(government interventions)is training of the sector’s actors.The research was carried out to determine the training as a research object for competitiveness theories,analyze the impact of these interventions on farms’competitiveness and its reflection in indicators that farms’competitiveness is described with.The study was based on the counterfactual impact evaluation method,scientific literature as well as data from year 2008 and 2012 Lithuanian government’s interventional farmers training,linked with respondent’s data provided by Farm Accountancy Data Network.During the research,eligibility for counterfactual impact evaluation method was confirmed,similarity criteria of farms were developed,according to these criteria,nearest neighbor matching performed and impact detected.The study shows that informal professional training of farmers as a government intervention affects competitiveness of family farms and how these effects can be measured.It was found that the farmers that participated in this training achieved higher productivity and thus increased their farms’competitiveness.The findings of this study contribute to the discussion on the importance of the public support for the farms’competitiveness.Informal professional training can be a governmental instrument to foster farms’competitiveness development.
文摘Olympic spirit includes five core principles which are participation, competition, justice, friendship and striving. It is with educational effectiveness, which can be used by educators. Modem sports trainings are designed to develop and enhance the athlete＇s physical and psychological level and other aspects. In the process of the competitive sports training, Olympic spirit has brought certain education enlightenment to the technical and tactical innovation, ideology and morality, learning and using for reference and confidence in training four aspects.
文摘Training and development for staff are the best option available for companies to survive in a highly competitive global business environment, but for those companies that operate business units located in different cities or countries, it has a high cost for the great dispersion of staff. B-learning is presented as a viable and interesting option that achieves superior results in the learning process while significantly reducing the costs associated with training. In the state of the art, B-learning has been addressed with greater emphasis in academics and the few articles that focused on addressing business training, present partial solutions to the problems exposed. This paper proposes a model that offers a comprehensive solution for managing corporate training based on B-learning, and consists of three phases： design, development and implementation.
